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For each of the reactions represented by the equations in question 2 that will occur, write the product(s) and balance the equation(s). (a) Ni(s) + H2O(1) (b) Br (1) + Kl(aq) (c) Au(s) + O2(g) (d) Cd(s) + HCl(aq) + (e) Mg(s) + CO(NO3)2