For each of the following three reactions, write a balanced equation for the reaction in part (i) an — Chemical Reactions Chemistry Question

For each of the following three reactions, write a balanced equation for the reaction in part (i) and answer the question about the reaction in part (ii). Coefficients should be in terms of lowest whole numbers. Assume that solutions are aqueous unless otherwise indicated. Represent substances in solutions as ions if extensively ionized. Omit formulas for ions/molecules unchanged by the reaction.