Question

1. Fe + H2S04 Fe2(SO4)3 + H2
2. C2H6 + O2 H2O + CO2
3. KOH + H3PO4 K3PO4 + H2O
4. SnO2 + H2 Sn + H2O
5. NH3 + O2 NO + H2O
6. KNO3 + H2CO3 K2CO3 + HNO3
7. B2Br6 + HNO3 B(NO3)3 + HBr
8. BF3 + Li2SO3 B2(SO3)3 + LiF
9. (NH4)3PO4 + Pb(NO3)4 Pb3(PO4)4 + NH4NO3
10. SeCl6 + O2 SeO2 + Cl2

Answer 1

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