Balance these equations: a. BaCl2(aq) + H3PO4(aq) arrow Ba3(PO4)2(s) + HCl(aq) b. NH3 + CO2 arrow CO(NH2)3 + H2O Balance the following equation: AgNO3 + AlCl3 arrow AgCl + Al(NO3)3 Balance the following equation: V2O5 + HCl arrow VOCl3 + H2O Complete and balance ...