Which of the Following Equations Best Represents the Balanced Net

question 3

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)

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