Предмет: Химия, автор: danila2002tut

Mg+Po4=Mg3(Po4)2 решите плизз

Ответы

Автор ответа: dec77cat

0

3MgCl₂ + 2Na₃PO₄ = Mg₃(PO₄)₂↓ + 6NaCl

3Mg²⁺ + 6Cl⁻ + 6Na⁺ + 2PO₄³⁻ = Mg₃(PO₄)₂ + 6Na⁺ + 6Cl⁻

3Mg²⁺ + 2PO₄³⁻ = Mg₃(PO₄)₂

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