Answers by visitors named: Royce

2)2 NH4C2H3O2 + CaO = C4H6CaO4 + 2 NH3 + H2O

d)2 NH4C2H3O2 + CaO => C4H6CaO4 + 2 NH3 + H2O

Thats what I had down but all of the other homework has a lot longer equations. Did not know if it would be different