The Major Classes of Chemical Reactions 54 PROBLEMS 1) Write the complete ionic equation and the net ionic equation from the following molecular equations, then select which compound is the precipitate or the compound that is insoluble according to the solubility rules for the corresponding ionic equation. a) Pb(NO) (aq) + 2KI (aq) Pbl, (s)+2KNO, (aÄ ) b) AgNO, (aq) + NaCI (aq) >AgCI (s) + NaNO, (aÄ ) c) Cacl2 (aq) + Na,CO3 (aq) â CaCO3 (s) + 2Nacl (aq) 2) Give the products of the following double displacement reactions. a) BaCl2 (aq) + Na,SO, (aq)-â b) Na2SO4 (aq) + Sr(NO3)2 (aq)-â c) H,SO,(aa) + MgCO, (s)> Give the ions when the following strong electrolytes dissolve in water. 3) a) Fe(CN)2 b) H,SO, c) CoF d) NaSCN e) (NHSO,e) Cal,