KOH + HCl → KCl + H₂O
KCl + AgNO₃ → KNO₃ + AgCl↓
K⁺ + Cl⁻ + Ag⁺ + NO₃⁻ → K⁺ + NO₃⁻ + AgCl↓
Ag⁺ + Cl⁻ → AgCl↓
2KNO₃ →t°→ 2KNO₂ + 3O₂
KOH + HCl → KCl + H₂O
KCl + AgNO₃ → KNO₃ + AgCl↓
K⁺ + Cl⁻ + Ag⁺ + NO₃⁻ → K⁺ + NO₃⁻ + AgCl↓
Ag⁺ + Cl⁻ → AgCl↓
2KNO₃ →t°→ 2KNO₂ + 3O₂