Chemistry worksheet for identifying reaction types and balancing chemical equations, featuring 18 reactions to be balanced.

1. Synthesis: 1 N₂ + 3 H₂ → 2 NH₃
2. Decomposition: 2 KClO₃ → 2 KCl + 3 O₂
3. Single Replacement: 2 NaCl + 1 F₂ → 2 NaF + 1 Cl₂
4. Synthesis: 2 H₂ + 1 O₂ → 2 H₂O
5. Double Replacement: 2 AgNO₃ + 1 MgCl₂ → 2 AgCl + 1 Mg(NO₃)₂
6. Double Replacement: 2 AlBr₃ + 3 K₂SO₄ → 6 KBr + 1 Al₂(SO₄)₃
7. Combustion: 1 CH₄ + 2 O₂ → 1 CO₂ + 2 H₂O
8. Combustion: 1 C₃H₈ + 5 O₂ → 3 CO₂ + 4 H₂O
9. Double Replacement: 1 FeCl₃ + 3 NaOH → 1 Fe(OH)₃ + 3 NaCl
10. Synthesis: 4 P + 5 O₂ → 2 P₂O₅
11. Single Replacement: 2 Na + 2 H₂O → 2 NaOH + 1 H₂
12. Decomposition: 2 Ag₂O → 4 Ag + 1 O₂
13. Synthesis: 6 CO₂ + 6 H₂O → 1 C₆H₁₂O₆ + 6 O₂
14. Single Replacement: 2 K + 1 MgBr₂ → 2 KBr + 1 Mg
15. Double Replacement: 2 HNO₃(aq) + 1 Ba(OH)₂(aq) → 1 Ba(NO₃)₂(aq) + 2 H₂O(l)
16. Combustion: 1 C₅H₁₂(g) + 8 O₂(g) → 5 CO₂(g) + 6 H₂O(g)
17. Single Replacement: 2 Al(s) + 1 Fe₂O₃(aq) → 1 Al₂O₃(aq) + 2 Fe(s)
18. Synthesis: 4 Al(s) + 3 O₂(g) → 2 Al₂O₃(s)