NiCl₂ + 2AgNO₃ = Ni(NO₃)₂ + 2AgCl↓
Ni ⁺² + 2Cl ⁻ + 2Ag⁺ + 2NO₃⁻ = Ni⁺² + 2NO₃⁻ + 2AgCl↓
2Ag⁺ + 2Cl⁻ = 2AgCl↓
NiCl₂ + 2AgNO₃ = Ni(NO₃)₂ + 2AgCl↓
Ni ⁺² + 2Cl ⁻ + 2Ag⁺ + 2NO₃⁻ = Ni⁺² + 2NO₃⁻ + 2AgCl↓
2Ag⁺ + 2Cl⁻ = 2AgCl↓