find the net ionic equation for H2SO4(aq)+BaCl2(aq)--->HCl(Aq)+ BaSO4 (s) I just need some conformation got SO4(aq)^-2 + Ba(aq)^+ -----> BaSO4(s) and find the net ionic equation for BaCl2(aq) + NaOH(aq) --------->Ba(OH)2(?) +NaCl(aq) is the Ba(OH)2 a solid or aqueous in water? please first show the ionic equation then cancel out spectator ions just for clarity.