Question

Setarakan persamaan reaksi
1. H2 + O2 -> H2O
2. SO2 + O2 -> SO3
3. Na + H2O -> NaOH + H2
4. C(OH)2 + HCL -> CaCl + H2O
5. Mg2n3 + H2O -> Mg(OH)2 +NH3
6. Ba(OH)2 + H3PO4 -> Ba3(PO4)2 +H2O
7. C2H6 + O2 -> CO2 + H2O

Answer 1

H2 + 1/2O2 -> H2O
2. SO2 +  1/2O2 -> SO3
3.2Na + 2H2O -> 2NaOH + H2
4. Ca(OH)2 + 2HCL -> CaCl2 + 2H2O
6. 3Ba(OH)2 +2H3PO4 -> Ba3(PO4)2 +6H2O
7. C2H6 + 7/2O2 -> 2CO2 + 3H2O