Which of the Following Equations Best Represents the Balanced Net

Multiple Choice

Which of the following equations best represents the balanced net ionic equation for the reaction between aqueous solutions of ammonium phosphate and iron(II) nitrate are mixed?

A) 3 Fe²⁺(aq) + 2 PO₄^3-(aq) → Fe₃(PO₄) ₂(s)
B) 2 NH₄⁺(aq) + Fe(NO₃) ₂(aq) → 2 NH₄NO₃(aq) + Fe²⁺(aq)
C) 3 Fe²⁺(aq) + 2 PO₄^3-(aq) → Fe₃(PO₄) ₂(aq)
D) 2 (NH₄) ₃PO₄(aq) + 3 Fe²⁺(aq) → Fe₃(PO₄) ₂(s) + 6 NH₄⁺(aq)
E) 2 (NH₄) ₃PO₄(aq) + 3 Fe(NO₃) ₂(aq) → Fe₃(PO₄) ₂(s) + 6 NH₄NO₃(aq)