Your set of questions are all along the same lines. This is not a site where we do the home work for you, so I'll show you one then you have a go at the others.
CaCl2 -> Ca2+ + 2Cl-
Write equations for the dissociation of the following in water. Include physical states for all species.
CaCl2
(NH4)2SO4
NaC2H3O2
1 answer