Write net ionic equations for the reactions, if any, that occur when the aqueous solutions listed below are mixed. (Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer. If there is no reaction, type "NONE" in the answer box.) (a) lead(II) nitrate and sodium chloride(b) silver nitrate and ammonium carbonate(c) lead(II) nitrate and sodium chloride(d) sodium phosphate and potassium nitrate(e) cobalt (III) chloride and sodium hydroxide