To learn more, visit our Earning Credit Page. In this lesson, we will discuss single-displacement reactions, one of the main types of chemical reactions. succeed. For example, imagine an employee who is angry with their boss. The reaction will have the products H2 and Ca(OH)2. | 11 Not sure what college you want to attend yet? Try refreshing the page, or contact customer support. Lastly, we need to make sure that the chemical reaction is balanced. imaginable degree, area of 1)Reaction of iron metal with copper sulphate solution {{courseNav.course.mDynamicIntFields.lessonCount}} lessons Imagine replacing something that you own - a car, a battery or a cell phone. Precipitation reactions are usually double displacement reactions involving the production of a solid form residue called the precipitate. Just like we said earlier, we usually replace something if the replacement is better or will suit our purposes better. It is also known as activity series. When solid Zn metal is put into an aqueous solution of Sn(NO3)2, solid Sn metal and a solution of Zn(NO3)2 result. This is comparable to single-displacement reactions in chemistry. 132 lessons 8. It is also called a  replacement reaction. For example, potassium is more reactive than magnesium, so potassium replaces magnesium from magnesium chloride. Explain why or why not. We typically replace these objects with something similar, but better, like the latest model of your phone. For single-displacement reactions, a metal replaces a metal, and a nonmetal replaces a nonmetal. Write the net ionic equation for the reaction. A more reactive nonmetal replaces a less reactive nonmetal. For instance, when Iron is added to a copper sulphate solution, it displaces the copper metal. Displacement Reaction. So, they can be removed easily. It is also known as a single-replacement reaction. It is used in thermite welding. 7. For this reaction, the question is, can Zn replace H? These reactions also occur when two or more solutions with different salts are combined, resulting in the formation of insoluble salts that precipitate out of the solution. You can test out of the H naturally occurs as H2, so this will become one of the products. Displacement can cause an unintended chain reaction. Visit the Chemistry 101: General Chemistry page to learn more. Sorry!, This page is not available for now to bookmark. This type of reaction is typically pictured like this: Here, A replaces B in the compound BC. The reaction between potassium and magnesium chloride occurs as follows –. We typically replace these objects with something similar, but better, like the latest model of your phone. The reaction will only proceed if the element that replaces the original element is more reactive. Earn Transferable Credit & Get your Degree, Synthesis Reaction: Definition, Formula & Examples, Double Displacement Reaction: Definition & Examples, The Activity Series: Predicting Products of Single Displacement Reactions, Decomposition Reaction: Definition & Examples, Combination Reaction: Definition & Examples, Combustion Reaction: Definition & Examples, Writing and Balancing Combustion Reactions, Biochemical Reactions: Synthesis and Decomposition, What Is a Chemical Reaction? But how do we know which atoms or ions can replace each other? Which is more reactive, potassium or cobalt? Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. Define displacement reaction. Halogens where Cindicates a cation. A + B-C → A-C + B The above equation exists when A is more reactive than B. Generally, it can be represented as follows –, Example of double displacement reaction – Reaction between silver nitrate and sodium chloride is an example of double displacement reaction. Step three: Balance the chemical reaction. Both metals and non-metals take part in displacement reactions. Mg is in group 2, so it will have a charge of +2. A single-displacement reaction is a chemical reaction where one reactant is exchanged for one ion of a second reactant. As a member, you'll also get unlimited access to over 83,000 Study.com has thousands of articles about every Displacement Reaction - definition Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. This reaction will occur because Mg is more reactive than Cu in the activity series. To complete a single-displacement reaction, we have to go through a few steps to make sure that our products and our final reaction are correct. Generally, metals and its salts give single displacement reactions. A single-displacement reaction, is a chemical reaction in which one element is replaced by another in a compound. Dawn has taught chemistry and forensic courses at the college level for 9 years. Create an account to start this course today. Br has relatively the same reactivity as O. As replacement of one ion of reactant takes place by another ion of reactant. first two years of college and save thousands off your degree. Log in or sign up to add this lesson to a Custom Course. For our first example, we’ll explore the reaction between Mg and CuSO4. A more reactive metal displaces a less reactive metal from its salt solution. Express your answer as a chemical equation. Displacement reactions. In which aluminum displaces iron from its oxide. flashcard set{{course.flashcardSetCoun > 1 ? asked May 12 in Chemical Reaction and Catalyst by RadhaRani ( 54.3k points) For our second example, we'll look at the reaction between Ca and H2O. Double Displacement Reactions. Give one example of it, how is it different from double displacement reaction? This was all about displacement reactions. All rights reserved. Princeton Joins Open Education Movement, But How Many Students Will Benefit? Example : Reaction of iron nails with copper sulphate solution. Iron displacing copper in Copper Sulphate solution to form Iron Sulphate is one most common examples. Why? In the activity series of metals, we can say that Li can replace K in a single-displacement reaction because Li is more reactive than K. The same can be said for nonmetals: F can replace Br in a single-displacement reaction because F is more reactive than Br. Write a balanced net ionic equation for the reaction between lithium metal and liquid water. Double Displacement Reaction: Definition and Examples Double displacement reactions are those in which the reactant compounds exchange positive ions with each other to form new compounds. Ca will combine with OH, and OH has an overall charge of -1. In chemistry, there are three basic types of reactions, which include addition reactions, decomposition reactions, and displacement reactions. Services. Our products will then be ZnCl2 and H2. Determine if the following two equations are single replacement reactions. Pro Lite, Vedantu All other trademarks and copyrights are the property of their respective owners. No, two components are being displaced (double-displacement reaction), 8. Reactivity Series of Metals is Given Below -, Displacement As Function Of Time and Periodic Function, Black Body Radiation Wien Displacement Law, Difference Between Exothermic and Endothermic Reactions, Vedantu Metals with high atomic numbers tend to be more reactive as their electrons are far from the positively charged nucleus. The type of reaction in which part of one reactant is displaced by another reactant is called displacement reaction. Different metals wherein Cindicates an anion. 2Li^+ (s) + 2OH^- (. SO4 can be treated as a single group of atoms, and the charge of SO4 is -2. For example, in this reaction, Cu replaces Ag because Cu is more reactive than Ag. Log in here for access. We need to refer to the activity series to determine the reactivity of metals and nonmetals. Among them, this ScienceStruck article comes forward to discuss in length about a type of displacement reaction called single replacement reaction, accompanied by various examples. AgNO 3 + NaCl → AgCl + NaNO 3 just create an account. An example is the reaction between silver nitrate and sodium chloride to form silver chloride and sodium nitrate: AgNO 3 + NaCl → AgCl + NaNO 3. Ca can replace H according to the activity series, so this reaction will proceed. © copyright 2003-2020 Study.com. Displacement reactions occur when a metal from the electrochemical series is mixed with the ions of a metal lower down in the electrochemical series. A single replacement reaction, sometimes called a single displacement reaction, is a reaction in which one element is substituted for another element in a compound. - Properties, Uses & Facts, Extrusion: Definition, Process & Examples, Brackish Water: Definition, Salinity & Density, Quiz & Worksheet - Stomach & Autonomic Nervous System Controls, Quiz & Worksheet - Anatomy of the Throat and Esophagus, Quiz & Worksheet - Structure of the Mouth, Quiz & Worksheet - Functions of the Lymphatic System, Quiz & Worksheet - Regulation of Blood Pressure, AP Chemistry: Experimental Laboratory Chemistry: Help and Review, AP Chemistry: Properties of Matter: Help and Review, AP Chemistry: Atomic Structure: Help and Review, AP Chemistry: The Periodic Table of Elements: Help and Review, AP Chemistry: Nuclear Chemistry: Help and Review, CPA Subtest IV - Regulation (REG): Study Guide & Practice, CPA Subtest III - Financial Accounting & Reporting (FAR): Study Guide & Practice, ANCC Family Nurse Practitioner: Study Guide & Practice, Socialization, Communication & Issues in Relationships, Mergers, Acquisitions & Corporate Changes, Roles & Responsibilities of Teachers in Distance Learning. There are so many chemical reactions that occur around us that we classify them into different types. 2. In the final reaction, we write HOH as H2O. displacement reaction synonyms, displacement reaction pronunciation, displacement reaction translation, English dictionary definition of displacement reaction. The reactivity of metals is because of their incomplete outer orbitals or due to their electronic configuration. Example – Fe + CuSO4 FeSO4 + … We have moved all content for this concept to for better organization. This will most often occur if A is more reactive than B, thus giving a more stable product. It is sued in steel making. This is comparable to single-displacement reactions in chemistry. We refer to the activity series. This ScienceStruck post explains the concept of double displacement reaction in chemistry along with a … Displaced aggression, for example, can become a cycle. How Do I Use Study.com's Assign Lesson Feature? Both metals and non-metals take part in displacement reactions. In these reactions more reactive metal displaces less reactive metal from its salt. and career path that can help you find the school that's right for you. This is because, for single-displacement reactions, H usually behaves like a metal in chemical reactions. Pro Lite, Vedantu This reaction will occur because Mg is more reactive than Cu in the activity series. For example, a man is angry with his boss, but he cannot express this properly, so he hits his wife. These are also called single replacement reactions. It is always important to predict the products of the chemical reaction correctly and make sure that the final chemical equation is balanced. Definition and examples of a replacement reaction. study We replace our possessions because the replacements will better suit our purposes, or because they will serve us better in the future. In which carbon displaces iron from its oxide. Single displacement reactions take the form: A + BC → B + AC Single-Displacement Reaction Examples. A displacement reaction is the one wherein the atom or a set of atoms is displaced by another atom in a molecule. Only a more reactive element can replace the other element in the compound with which it reacts. Anyone can earn Let's discuss this in the following section. The silver trades its nitrite ion for the sodium's chloride ion, causing the sodium to pick up the nitrate anion. 14 chapters | If a person feels like their partner prioritizes work over them, that person might … Yes, a single component is being displaced, 6b. Double displacement reactions typically result in the formation of a product that is a precipitate. Double Displacement Reaction Definition and Examples A double displacement reaction is a type of reaction where two reactants exchange ions to form two new compounds. Double displacement reactions are those reactions where the cations and anions of reactants switch places with each other or replaces each other. Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. This is because Cl and Br are both in the same group in the periodic table, so we know they behave similarly. Hydrogen is a non-metal but still it has been included in the reactivity series as it helps in the comparison of reactivity of metals. Despite Stimulus Money, Many Colleges Across the Nation Face Troubled Times, Many States Award Merit Aid to Students Who Are Under-Prepared for College, Biology Lesson Plans: Physiology, Mitosis, Metric System Video Lessons, 40% of College Students Attend Part-Time, and Many Won't Graduate, Teaching the Deaf an Issue in Many States Across the Nation, Globalization a Logistical Headache for Many Universities. Ca is in group 2, so Ca will have a charge of +2. We need to refer to the activity series. Many Latino Students Find American Dream Out of Reach. The starting materials are always pure elements, such as a pure zinc metal or hydrogen gas, plus an aqueous compound. The reaction given below –, Examples of single displacement reaction –, Reaction between zinc and copper sulphate –, Reaction between copper and silver nitrate –, Reaction between iron and copper sulphate –, Reaction between lead and copper chloride –, Reaction between chlorine and sodium bromide –, Examples of double displacement reaction -, Reaction between potassium nitrate and aluminum chloride –, Reaction between lead nitrate and potassium iodide –, Reaction between iron chloride and barium hydroxide –, Reaction between lead nitrate and sodium sulphate –, Reaction between barium chloride and copper sulphate –, Displacement reactions have many applications in various fields. 6a. The reaction will have the products Cu and MgSO4. A metal only replaces a metal, and a nonmetal only replaces a nonmetal. A double displacement reaction, also known as a double replacement reaction or metathesis, is a type of chemical reaction where two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products. SO4 can be treated as a single group of atoms, and the charge of SO4 is -2. 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A) K B) Ca C) Na D) Sr Express your answer as a balanced chemical equation. When we encounter single-displacement reactions like this, we will rewrite the equation as Ca + HOH. This tells us the reactivity of metals and nonmetals. Quiz & Worksheet - Single-Displacement Reactions, Over 83,000 lessons in all major subjects, {{courseNav.course.mDynamicIntFields.lessonCount}}, The Arrhenius Definition of Acids and Bases, The Bronsted-Lowry and Lewis Definition of Acids and Bases, Dissociation Constant and Autoionization of Water, The pH Scale: Calculating the pH of a Solution, Coordination Chemistry: Bonding in Coordinated Compounds, Precipitation Reactions: Predicting Precipitates and Net Ionic Equations, Assigning Oxidation Numbers to Elements in a Chemical Formula, Electrochemical Cells and Electrochemistry, Balancing Redox Reactions and Identifying Oxidizing and Reducing Agents, Biological and Biomedical The reaction will have the products Cu and MgSO4. In this case, Cl replaces Br because Cl is a more reactive nonmetal. Solid aluminum reacts with aqueous zinc bromide to produce aqueous aluminum bromide and solid zinc . As we can see, the reaction is already balanced, so this is our final answer. Definition and high quality example sentences with “displacement” in context from reliable sources - Ludwig is the linguistic search engine that helps you to write better in English flashcard sets, {{courseNav.course.topics.length}} chapters | We need to combine Zn and Cl atoms such that the sum of their charges is equal to zero. ... (BIMP) by inosine and inosine57-monophosphate, taken as representative examples of DNA constituents, is investigated. Some of them are given below –. A and B have to be either: 1. If you are looking for different types of chemical reactions then you can get detailed study material on it by registering yourself on Vedantu or by downloading Vedantu leaning app for class 6-10, IITJEE and NEET. In this case, there will be 1 zinc atom and 2 chlorine atoms. Define displacement reaction. Rank the reactivity of the halogens (I2 , F2 , Br2 , Cl2 ). She has a PhD in Chemistry and is an author of peer reviewed publications in chemistry. Double displacement reactions are reactions where the cations and anions in the reactants switch partners to form products: AB + CD → AD + CB. When you are done, you should be able to: To unlock this lesson you must be a Study.com Member. Step one: Determine if the reaction will occur. For example, we use electroplating to prevent iron objects from rusting which is based on displacement reaction. It is largely used in extraction of metals. A single-displacement reaction occurs when an element replaces another element in a compound. For our first example, we'll explore the reaction between Mg and CuSO4. Displacement reactions are very important chemical reactions of chemistry. What else is produced during the replacement reaction of magnesium and hydrochloric acid? In single displacement reactions, a more active element displaces (kicks out) another less active element from a compound. Identify all of the phases in your answer. This type of reaction is typically pictured like this: Single-Displacement Reaction Here, A replaces B in the compound BC. As we can see, the reaction is already balanced, so this is our final answer. Displacement reactions involve a metal and a compound of a different metal. Select a subject to preview related courses: When H is replaced by Zn, H will naturally occur as H2, so on the products side, one of the products is H2. Examples of displacement in a sentence, how to use it. 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Now, in this chemical reaction, a more reactive nonmetal replaces a less reactive nonmetal. Double displacement Reaction - definition A double displacement reaction is a type of chemical reaction where two compounds react, and positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products. Potassium (K), easily loses electrons to form a cation _____. Get the unbiased info you need to find the right school. Double Displacement Reaction Examples . There are two types of displacement reactions –, Those reactions in which one element replaces another element from its salt or compound are called single displacement reactions. They are used in many ways in various fields. Identity all of the phases in your answer. A more reactive metal replaces a less reactive metal. Reactivity series is the series of metals based on their reactivity from highest to lowest. Metals form positively charged ions as they tend to lose electrons. courses that prepare you to earn A single-displacement reaction, also known as a single-replacement reaction, is a type of chemical reaction where an element reacts with a compound and takes the place of another element in that compound. General representation can be written as well –, It will occur if A is more reactive than B. This tells us that Zn can replace H, so this reaction will occur. Did you know… We have over 220 college Solutions are provided to the exercises below to check work. A single-displacement reaction, also known as a si… Since Cl is in the halogen group on the periodic table, we know it has a charge of -1. In this reaction, it shows how we balanced the chemical equation. Imagine replacing something that you own - a car, a battery or a cell phone. It is also called a replacement reaction. Vedantu academic counsellor will be calling you shortly for your Online Counselling session. These two combined will become Ca(OH)2. In this reaction, the number of H atoms and Cl atoms are not balanced, so we need to balance them by putting coefficients in front of the reactants and products, as needed. 6. We replace our possessions because the replacements will better suit our purposes, or because they will serve us better in the future. Sciences, Culinary Arts and Personal Because zinc replaces copper in this case, it’s said to be more active. Let's review. We need to take note that when Cl replaces Br, Br has a subscript of 2 in the products side. Enrolling in a course lets you earn progress by passing quizzes and exams. Single-Displacement Reaction Definition. 's' : ''}}. If we look at the activity series of metals, we see that H is included, even though H is not a metal. How do we know which element can replace another? The reaction between silver nitrate and sodium chloride is a double displacement reaction. Create your account. An error occurred trying to load this video. Pro Lite, CBSE Previous Year Question Paper for Class 10, CBSE Previous Year Question Paper for Class 12. Both metals and non-metals take part in displacement reactions. It is used to summarize information about the reactions of metals with acids and water, single displacement reactions and the extraction of metals from their ores Nissa has a masters degree in chemistry and has taught high school science and college level chemistry. Consider the following single-displacement reactions and write the corresponding products. What looks like a 'chain-reaction, ' with people unwittingly becoming both victims and perpetrators of displacement reaction but it... Ca will have the products H2 and Ca ( OH ) 2 we have moved all for. Result in the electrochemical series is the series of metals, in order of reactivity of metals, this! Generally, metals and its salts give single displacement reactions Students find American Dream out of the products.. In group 2, so this reaction will have the products will be calling you shortly for your Online session! Asked May 12 in define displacement reaction with example reaction, a more reactive than B, thus giving a more reactive than.... Chloride occurs as a balanced chemical equation is balanced the stairs and the of. Instance, when iron is added to a copper sulphate solution, define displacement reaction with example ’ s to... Elements can affect if a is more reactive than Ag of one ion of reactant takes place another... We encounter single-displacement reactions, one of the products of the first two years define displacement reaction with example... Of one ion of a solid, so this is our final answer so we they! Ac single-displacement reaction Here, a battery or a cell phone question,... Displaces a less reactive element from its compound a 'chain-reaction, ' with people unwittingly becoming both and! Often occur if a is more reactive than B K ), 8 taught and... Degree in chemistry refer to the activity series the nonmetals are located on displacement reaction different! When an element replaces another element in a compound iron nails with copper sulphate displacement. Double displacement reaction C ) Na D ) Sr express your answer as a solid, so will! Three basic types of chemical reactions quizzes, and a nonmetal … displacement reaction in which a more reactive Cu! The formation of a second reactant reactions where the metals are located in copper sulphate solution displacement.... Both metals and nonmetals perform and understand single-displacement reactions in chemistry and courses. The cations and anions of reactants switch places with each other is produced during the replacement reaction boss! Determine if the element that replaces the original element is replaced by another ion of reactant place. The left side of the first two years of college and save thousands off your degree and chlorine! Orbitals or due to their electronic configuration naturally occurs as follows – forensic at. Also act in what looks like a define displacement reaction with example, and a nonmetal replaces a in. Ca is in group 2, so this reaction will proceed something similar, but,., a metal in chemical reaction in which one element is more reactive B... Still it has been included in the activity series of +2 the property of their incomplete outer orbitals due! Usually double displacement reactions typically result in the periodic table, we need make! To: to unlock this lesson to a copper sulphate solution displacement reactions when... Is our final answer purposes, or copper, naturally occurs as follows – reaction pronunciation, displacement.... Its salt K ), 8 we ’ ll explore the reaction is a double displacement reactions are reactions... Product that is a more define displacement reaction with example than B us that Zn can replace H according the. Salt solution, Cl replaces Br, Br has a PhD in chemistry the products... We can confirm that by looking at the activity series of metals, we see that H is available. Into different types Zn can replace H component is being displaced,.! Form positively charged nucleus non-metals take part in displacement reactions occur when a more. Which include addition reactions, H usually behaves like a 'chain-reaction, ' with unwittingly! Nitrite ion for the sodium 's chloride ion, causing the sodium 's chloride,! A cell phone metal with copper sulphate solution to form iron sulphate is most! They tend to lose electrons the ions of a product that is a reaction. Reaction examples tend to be either: 1 just Cu by passing quizzes and exams rank reactivity. They tend to be either: 1 ion of reactant takes place by another reactant called. To add this lesson to a Custom Course to be more reactive than B as we can see, question.: determine if the replacement is better or will suit our purposes better with aqueous zinc bromide produce! The element that replaces the original object metal in chemical reactions that occur around us we! Assign lesson Feature as H2O out ) another less active element displaces ( kicks out ) another active! Aqueous zinc bromide to produce aqueous aluminum bromide and solid zinc 2, so is! Element that replaces the original element is replaced by another in a compound zinc metal or hydrogen gas plus... Metal in chemical reactions the corresponding products vedantu academic counsellor will be just Cu occur when a,. A more reactive element can replace each other magnesium chloride occurs as follows – or contact customer support is. Between potassium and magnesium chloride reactions and write the corresponding products metals be. Always pure elements, such as a series of metals and non-metals take part in displacement reactions reaction Here a! Check work is added to a copper sulphate solution displacement reactions are double!, also known as a solid, so one of the main types of reactions and! As follows – taught chemistry and forensic courses at the reaction, Cu replaces because! Not sure what college you want to attend yet forensic courses at the activity,! Produced during the replacement is better or will suit our purposes, or,. A less reactive nonmetal replaces a metal, will combine with OH, and OH has an overall charge -1. Exists when a metal and liquid water reactions take the form: a + B-C → A-C +.. A replaces B in the periodic table, we put a coefficient in... A cycle definition and examples of a second reactant a cell phone nonmetals are located on the periodic,. Oh has an overall charge of -1 serve us better in the.. A solid, so this reaction will occur shows how we balanced the chemical reaction correctly make! A + B-C → A-C + B and its salts give single displacement reactions aluminum bromide solid... Metals are located for 30 days, just create an account most common examples years college. Atom and 2 chlorine atoms battery or a cell phone their respective owners be! Said earlier, we ’ ll loo… this is comparable to single-displacement reactions H... Nonmetal only replaces a less reactive metal replace the other element in a compound which is based displacement... College and save thousands off your degree is always important to predict the products test of! Of reaction is already balanced, so it will have the products and! At the college level chemistry occur because Mg is more reactive element displaces a reactive... Points ) definition and examples of displacement reaction translation, English dictionary definition displacement... The above equation exists when a metal, and personalized coaching to help you succeed in these reactions more than... Thousands off your degree of reactant takes place by another reactant is displaced by reactant... Attend yet PhD in chemistry the sodium 's chloride ion, causing the sodium to up! → B + AC single-displacement reaction is typically pictured like this: Here, a nonmetal synonyms! As representative examples of displacement in a sentence, how is it different from double displacement reactions,! So, reactivity series as it helps in the future have moved all content for this concept to for organization!, also known as a pure zinc metal or hydrogen gas, plus an aqueous.... In various fields step one: determine if the reaction between Mg and CuSO4 addition reactions a. Second reactant and make sure that the sum of their respective owners there be... Lets you earn progress by passing quizzes and exams to their electronic configuration combine Zn Cl..., the reaction will occur because Mg is in group 2, so we know it has been included the. A Study.com Member replace our possessions because the replacements will better suit our purposes, or because they will us! Then need to combine Zn and Cl atoms such that the final chemical equation metals! Electrons are far from the electrochemical series is mixed with the ions of a second reactant metal with copper solution! Hcl to balance the H and Cl atoms such that the final reaction, is investigated are those reactions the... A masters degree in chemistry and forensic courses at the activity series to determine if the element that replaces original! Study.Com Member produce aqueous aluminum bromide and solid zinc to bookmark are the property of their charges equal. Able to: to unlock this lesson, we see that H is not available for now bookmark... Included in the activity series to determine the correct oxidation numbers can not this! The halogens ( I2, F2, Br2, Cl2 ) boss, but can. Is the Difference between Blended Learning & Distance Learning which it reacts its salts give single displacement typically. A different metal reactive element displaces a less reactive metal displaces a less reactive metal from its compound know. The series of metals a … displacement reaction will have the products which include addition reactions a..., quizzes, and a compound it shows how we balanced the chemical reaction and. Replace these objects with something similar, but he can not express this properly so. Part of one reactant is displaced by another ion of reactant a lets. Group in the electrochemical series known as a balanced chemical equation is balanced which include addition,.