C 1.1.1 Atoms, Elements and Compounds - Balance the Equations
- Created by: ksw1102
- Created on: 11-06-18 16:30
Other questions in this quiz
2. Na + O₂ → Na₂O
- Na + O₂ → 2Na₂O
- 2Na + O₂ → Na₂O
- 4Na + O₂ → 2Na₂O
- Na + 4O₂ → 2Na₂O
3. H₂ + Cl₂ ➝ HCl
- 2H₂ + Cl₂ ➝ 2HCl
- H₂ + Cl₂ ➝ 2HCl
- H₂ + 2Cl₂ ➝ 2HCl
- 2H₂ + 2Cl₂ ➝ 2HCl
4. H₂SO₄ + NaOH → Na₂SO₄ + H₂O
- 3H₂SO₄ + NaOH → Na₂SO₄ + 2H₂O
- H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
- H₂SO₄ + 2NaOH → 2Na₂SO₄ + H₂O
- 2H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
5. N₂ + O₂ → NO₃
- N₂ + 3O₂ → 2NO₃
- N₂ + 3O₂ → 3NO₃
- 3N₂ + O₂ → 2NO₃
- 2N₂ + 3O₂ → 2NO₃
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