Balance the following equations: 1. Al + O2 → Al2O3 2. C3H8 + O2 → CO2 + H2O 3. Al(NO3)3 + NaOH → Al(OH)3 + NaNO3 4. KNO3 → KNO2 + O2 5. O2 + CS2 → CO2 + SO2 6. KClO3 → KCl + O2 7. BaF2 + K3PO4 → Ba3(PO4)2 + KF 8. H2SO4 + Mg(NO3)2 → MgSO4 + HNO3 9. Al + H2SO4 → Al2(SO4)3 + H2 10. WO3 + H2 → W + H2O
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Answered by
12
Answer:
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Explanation:
- 4Al + 3O2 → 2Al2O3
- C3H8 + 5O2 → 3CO2 + 4H2O
- Al(NO3)3 + 3NaOH → Al(OH)3 + 3NaNO3
- 2KNO3 → 2KNO2 + O2
- 3O2 + CS2 → CO2 + 2SO2
- 2KClO3 → 2KCl + 3O2
- 3BaF2 + 2K3PO4 → Ba3(PO4)2 + 6KF
- H2SO4 + Mg(NO3)2 → MgSO4 + 2HNO3
- 2Al + 3H2SO4 → Al2(SO4)3 + 3H2
- WO3 + 3H2 → W + 3H2O
Answered by
3
Answer:
- 4Al + 3O2 → 2Al2O3
- C3H8 + 5O2 → 3CO2 + 4H2O
- Al(NO₃)₃+3NaOH→Al(OH)₃+3NaNO₃
- 2KNO3 → 2KNO2 + O2
- 3O2 + CS2 → CO2 + 2SO2
- 2KClO3 → 2KCl + 3O2
- 3BaF2 + 2K3PO4 → Ba3(PO4)2 + 6KF
- H2SO4 + Mg(NO3)2 → MgSO4 + 2HNO3
- 2Al + 3H2SO4 → Al2(SO4)3 + 3H2
- WO3 + 3 H2 → W + 3 H2O
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