Free Printable Balancing Equations Worksheets - Free Printable

1) 2 FeBr₃ + 3 H₂SO₄ → 1 Fe₂(SO₄)₃ + 6 HBr
2) 1 C₄H₆O₃ + 1 H₂O → 2 C₂H₄O₂
3) 1 C₇H₁₆ + 11 O₂ → 7 CO₂ + 8 H₂O
4) 2 H₂SiCl₂ + 4 H₂O → 1 H₈Si₄O₄ + 8 HCl
5) 10 HSiCl₃ + 15 H₂O → 1 H₁₀Si₁₀O₁₅ + 30 HCl
6) 1 C₇H₉ + 3 HNO₃ → 1 C₇H₆(NO₂)₃ + 3 H₂O
7) 1 C₅H₈O₂ + 4 NaH + 4 HCl → 1 C₅H₁₂O₂ + 4 NaCl
8) 2 C₈H₁₈ + 25 O₂ → 16 CO₂ + 18 H₂O
9) 2 MoS₂ + 7 O₂ → 2 MoO₃ + 4 SO₂
10) 1 K₂MnF₆ + 2 SbF₅ → 2 KSbF₆ + 1 MnF₃ + 0.5 F₂
11) 1 S + 6 HNO₃ → 1 H₂SO₄ + 6 NO₂ + 2 H₂O
12) 3 Cu + 8 HNO₃ → 3 Cu(NO₃)₂ + 2 NO + 4 H₂O
13) 1 CuS + 4 HNO₃ → 1 CuSO₄ + 4 NO₂ + 2 H₂O
14) 1 Cu₂S + 12 HNO₃ → 2 Cu(NO₃)₂ + 1 CuSO₄ + 10 NO₂ + 6 H₂O
15) 5 NaBr + 1 NaBrO₃ + 3 H₂SO₄ → 3 Br₂ + 3 Na₂SO₄ + 3 H₂O