Question

Please help answer these

Answer 1

Answers:

1. C3H8 + 5 O2 = 3 CO2 + 4 H2O
2. Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
3. 4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
4. 2 KClO3 = 2 KCl + 3 O2
5. NH4NO3 = N2O + 2 H2O
6. 2 NaHCO3 = Na2O + 2 CO2 + H2O
7. P4O10 + 6 H2O = 4 H3PO4
8. 2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
9. Be2C + 4 H2O = 2 Be(OH)2 + CH4
10. S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
11. 2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
12. 3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O