📘 Chemical Reactions - Smart Learning
⚖️ Balance the Equation Trainer
Select Level:
🧪 Practice 1
Fe + H₂O → Fe₃O₄ + H₂
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→
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✔ Correct Answer: 3Fe + 4H₂O → Fe₃O₄ + 4H₂
Step-by-step:
1. Balance Fe → 3Fe
2. Balance O → 4H₂O
3. Balance H → 4H₂
1. Balance Fe → 3Fe
2. Balance O → 4H₂O
3. Balance H → 4H₂
🧪 Practice 2
BaCl₂ + Al₂(SO₄)₃ → BaSO₄ + AlCl₃
+
→
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✔ Correct Answer: 3BaCl₂ + Al₂(SO₄)₃ → 3BaSO₄ + 2AlCl₃
Step-by-step:
1. Balance Al → 2AlCl₃
2. Balance Cl → 3BaCl₂
3. Balance Ba & SO₄ → 3BaSO₄
1. Balance Al → 2AlCl₃
2. Balance Cl → 3BaCl₂
3. Balance Ba & SO₄ → 3BaSO₄