Write a Balanced Net Ionic Equation for the Reaction of CaI₂(aq)with

question 63

Multiple Choice

Write a balanced net ionic equation for the reaction of CaI₂(aq) with K₂S(aq) .

• A)CaI₂(aq)+ K₂S(aq)→ CaS (aq)+ 2 KI(aq)
• B)Ca²⁺(aq)+ 2 I^-(aq)+ 2 K⁺(aq)+ S^2-(aq)→ CaS(s)+ 2 KI(aq)
• C)Ca²⁺(aq)+ S^2-(aq)→ CaS(s)
• D)Ca²⁺(aq)+ 2 I^-(aq)+ 2 K⁺(aq)+ S^2-(aq)→ CaS(s)+ 2 KI(s)

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