49 Balancing Chemical Equations Worksheets [with Answers] - Free Printable

Final Answer:
1. C + O₂ → CO₂
2. Cu + 2AgNO₃ → Cu(NO₃)₂ + 2Ag
3. Zn + CuSO₄ → ZnSO₄ + Cu
4. Hg(NO₃)₂ + (NH₄)₂S → HgS + 2NH₄NO₃
5. 2Fe(OH)₃ → Fe₂O₃ + 3H₂O
6. 2H₂O → 2H₂ + O₂
7. Cu(NO₃)₂ + 2H₂O → 2HNO₃ + Cu(OH)₂
8. P₄ + 5O₂ → P₄O₁₀
9. Fe + 2HCl → FeCl₂ + H₂
10. 3NaOH + H₃PO₄ → Na₃PO₄ + 3H₂O
11. 2Sb + 3Cl₂ → 2SbCl₃
12. 2NaClO₃ → 2NaCl + 3O₂
13. Na₂CO₃ + H₂O → Na₂O + H₂CO₃
14. 2Ag + S → Ag₂S
15. 2K + 2H₂O → 2KOH + H₂
16. BaCl₂ + MgSO₄ → BaSO₄ + MgCl₂
17. 2NaBr + Cl₂ → 2NaCl + Br₂
18. (NH₄)₂CO₃ → 2NH₃ + H₂CO₃
19. CaCO₃ + 2HCl → CaCl₂ + H₂CO₃
20. 3ZnCl₂ + 2H₃PO₄ → Zn₃(PO₄)₂ + 6HCl
21. 2HgO → 2Hg + O₂
22. Na₂SO₃ + 2CH₃COOH → 2CH₃COONa + H₂SO₃
23. NH₄NO₃ + KOH → NH₃ + H₂O + KNO₃
24. 3Ag₂SO₄ + 2AlCl₃ → 6AgCl + Al₂(SO₄)₃
25. BaS + 2H₂O → Ba(OH)₂ + H₂S