1. Fe + 2HCl → FeCl₂ + H₂
2. C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O
3. 4Al + 3O₂ → 2Al₂O₃
4. 2NaOH + H₂SO₄ → Na₂SO₄ + 2H₂O
5. 2NaCl + F₂ → 2NaF + Cl₂
6. 2NH₃ + 3Cl₂ → N₂ + 6HCl
7. 2KNO₃ + H₂SO₄ → K₂SO₄ + 2HNO₃
8. 2AlBr₃ + 3K₂SO₄ → Al₂(SO₄)₃ + 6KBr
9. 2BF₃ + 3Li₂SO₃ → B₂(SO₃)₃ + 6LiF
10. 2Pb(NO₃)₂ + 2KI → PbI₂ + 2KNO₃
11. 2BaCl₂ + 2Cl₂ → 2BaCl₂ + Cl₂ (Note: This equation is already balanced as written, but the product side has an extra Cl₂ which is incorrect; the correct balanced equation should be BaCl₂ + Cl₂ → no reaction, or if intended to form a different compound, it needs correction. Assuming a typo and balancing for BaCl₂ formation from elements: Ba + Cl₂ → BaCl₂, but that doesn't match the given. Given the context, likely intended as BaCl₂ + Cl₂ → no reaction, so perhaps the equation is miswritten. For the sake of completing the list as per common practice, we'll assume it's meant to be balanced as is, but note the inconsistency.)
Parent Tip: Review the logic above to help your child master the concept of balancing chemical equations worksheet middle school.
