Write the balanced formula, complete ionic, and net ionic equations for each of the following acid-base reactions. a. \(\mathrm{HClO}_{4}(a q)+\mathrm{Mg}(\mathrm{OH})_{2}(s) \rightarrow\) b. \(\mathrm{HCN}(a q)+\mathrm{NaOH}(a q) \rightarrow\) c. \(\mathrm{HCl}(a q)+\mathrm{NaOH}(a q) \rightarrow\)

a. Balanced formula equation: \(\mathrm{2HClO}_{4}(a q) + \mathrm{Mg(OH)}_{2}(s) \rightarrow \mathrm{Mg(ClO}_{4})_{2}(a q) + 2\mathrm{H}_{2}\mathrm{O}(l)\) Complete ionic equation: \(\mathrm{2H^+}(a q) + 2\mathrm{ClO}_{4}^-(a q) + \mathrm{Mg^{2+}}(s) + 2\mathrm{OH^-}(s) \rightarrow \mathrm{Mg^{2+}}(a q) + 2\mathrm{ClO}_{4}^-(a q) + 2\mathrm{H}_{2}\mathrm{O}(l)\) Net ionic equation: \(\mathrm{2H^+}(a q) + 2\mathrm{OH^-}(s) \rightarrow 2\mathrm{H}_{2}\mathrm{O}(l)\) b. Balanced formula equation: \(\mathrm{HCN}(a q) + \mathrm{NaOH}(a q) \rightarrow \mathrm{NaCN}(a q) + \mathrm{H}_{2}\mathrm{O}(l)\) Complete ionic equation: \(\mathrm{H^+}(a q) + \mathrm{CN^-}(a q) + \mathrm{Na^+}(a q) + \mathrm{OH^-}(a q) \rightarrow \mathrm{Na^+}(a q) + \mathrm{CN^-}(a q) + \mathrm{H}_{2}\mathrm{O}(l)\) Net ionic equation: \(\mathrm{H^+}(a q) + \mathrm{OH^-}(a q) \rightarrow \mathrm{H}_{2}\mathrm{O}(l)\) c. Balanced formula equation: \(\mathrm{HCl}(a q) + \mathrm{NaOH}(a q) \rightarrow \mathrm{NaCl}(a q) + \mathrm{H}_{2}\mathrm{O}(l)\) Complete ionic equation: \(\mathrm{H^+}(a q) + \mathrm{Cl^-}(a q) + \mathrm{Na^+}(a q) + \mathrm{OH^-}(a q) \rightarrow \mathrm{Na^+}(a q) + \mathrm{Cl^-}(a q) + \mathrm{H}_{2}\mathrm{O}(l)\) Net ionic equation: \(\mathrm{H^+}(a q) + \mathrm{OH^-}(a q) \rightarrow \mathrm{H}_{2}\mathrm{O}(l)\)