michalalee2418 michalalee2418
  • 15-03-2024
  • Chemistry
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When aqueous solutions of chromium(II) bromide and calcium sulfide are combined, a precipitate forms. Identify the net ionic equation for this reaction.

a) CrBr₂(aq) + CaS(aq) -> CrS(s) + CaBr₂(aq)
b) CrBr₂(aq) + CaS(aq) -> Cr₂S₃(s) + CaBr₂(aq)
c) CrBr₂(aq) + CaS(aq) -> Cr(SO₄)₂(s) + CaBr₂(aq)
d) CrBr₂(aq) + CaS(aq) -> Cr₂S₃(s) + CaBr₂(aq)

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