Answer to Question #112484 in General Chemistry for Sabrina

Question

Write the net ionic equation for the precipitation reaction that occurs when aqueous solutions of ammonium phosphate and chromium(II) iodide are combined.

Use the pull-down boxes to specify states such as (aq) or (s).

Answer 1

2(NH₄⁺)_(aq) + 2PO₄^3- _(aq) + Cr²⁺ _(aq) + 2I^- _(aq) = 2NH₄⁺_(aq) +2I^-_(aq) +Cr₃(PO₄)_{2 (s)}