1. Ca(OH)₂ + 2HNO₃ → Ca(NO₃)₂ + 2H₂O
2. Cu(OH)₂ + H₂SO₄ →CuSO₄ + 2H₂O
3. 6NaOH + P₂O₅ → 2Na₃PO₄ + 3H₂O
4. Al(OH)₃ + 3HBr →AlBr₃ + 3H₂O
5. Fe(OH)₃ + 3HCl → FeCl₃ + 3H₂O
6. 2KOH + CO₂ → K₂CO₃ + H₂O
7. Zn(OH)₂ + Na₂SO₄ → ZnSO₄ + 2NaOH
8. Mg(OH)₂ + 2HNO₃ → Mg(NO₃)₂ + 2H₂O
9. 2LiOH + SO₂ → Li₂SO₃ + H₂O
10. Ba(OH)₂ + 2HCl → BaCl₂ + 2H₂O
