I have tried virtually everything, i can't fogure out this problem. I have 2K^+ + SO4^2- + Ca^2+ + 2I^- -- CaSO4(s) + 2K^+ + 2I^-. but it is incorrect and i dnt see how, can u help me?

Question

I have tried virtually everything, i can't fogure out this problem. I have 2K^+ + SO4^2- + Ca^2+ + 2I^- --> CaSO4(s) + 2K^+ + 2I^-. but it is incorrect and i dnt see how, can u help me?

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

DrBob222 · Answer

2K^+(aq) + SO4^-2(aq) + Ca^+2(aq) + 2I^-(aq) ==> CaSO4(s) + 2K^+(aq) + 2I^-(aq) Are you omitting the (aq)? That could be the problem.