Write a Balanced Net Ionic Equation for the Reaction of NiBr₂(aq)with

Multiple Choice

Write a balanced net ionic equation for the reaction of NiBr₂(aq) with (NH₄) ₂S(aq) .

A) NiBr₂(aq) + (NH₄) ₂S(aq) → NiS(s) + 2 NH₄Br(aq)
B) Ni²⁺(aq) + 2 Br^-(aq) + 2 NH₄⁺(aq) + S^2-(aq) → NiS(s) + 2 NH₄⁺(aq) + 2 Br^-(aq)
C) Ni²⁺(aq) + 2 Br^-(aq) + 2 NH₄⁺(aq) + S^2-(aq) → NiS(s) + 2 NH₄Br(s)
D) Ni²⁺(aq) + S^2-(aq) → NiS(s)