Question

Write balanced complete ionic equation for K2SO4(aq)+CaI2(aq)→CaSO4(s)+KI(aq)

Answer 1

For ionic equation, the ions that are not involved in the reaction will be deleted. In this equation, the K+ and I- ion are not involved. So the answer should be SO42+(aq) + Ca2+(aq) -> CaSO4(s).

Answer 2

CaSO4(s) might be an improperly capitalized: CAsO4(S), CaSO4(S) Balanced equation: K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq) Reaction type: double replacement.