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Ch.4 - Reactions in Aqueous Solution
Chapter 4, Problem 98b

Write balanced net ionic equations for the following reactions. (b)

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Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Net Ionic Equations

Net ionic equations represent the actual chemical species that participate in a reaction, excluding spectator ions. They are derived from complete ionic equations by removing ions that do not change during the reaction. This simplification helps to focus on the essential chemical changes occurring in the solution.
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Balancing Chemical Equations

Balancing chemical equations involves ensuring that the number of atoms for each element is the same on both sides of the equation. This is based on the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction. Proper balancing is crucial for accurately representing the stoichiometry of the reaction.
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Ionic Compounds in Aqueous Solutions

Ionic compounds dissociate into their constituent ions when dissolved in water, which is essential for writing net ionic equations. Understanding the solubility rules helps identify which compounds will dissociate and which will remain intact in solution. This knowledge is vital for determining the reactants and products in aqueous reactions.
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