Answer:
1. 2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
2. 2 C2H6 + 7 O2 = 6 H2O + 4 CO2
3. 3 KOH + H3PO4 = K3PO4 + 3 H2O
4. SnO2 + 2 H2 = Sn + 2 H2O
5. 4 NH3 + 5 O2 = 4 NO + 6 H2O
6. 2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
7. B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
8. 2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
9. 4 (NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
10. SeCl6 + O2 = SeO2 + 3 Cl2
Step-by-step explanation:
uhhh i dont know if its right