Ответ:
3Fe + 2O2 = Fe3 O4 ;
2Al + 3F2 = 2AlF3 ;
S + O2= SO2 ;
N2 + 3H2 = 2NH3
CH4 = C + 2H2 ;
2FeO + 3O2 = 2Fe3 O4 ;
2P + 5Br2 = 2PBr5 ;
2Fe + 3Cl2=2FeCl3
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Ответ:
3Fe + 2O2 = Fe3 O4 ;
2Al + 3F2 = 2AlF3 ;
S + O2= SO2 ;
N2 + 3H2 = 2NH3
CH4 = C + 2H2 ;
2FeO + 3O2 = 2Fe3 O4 ;
2P + 5Br2 = 2PBr5 ;
2Fe + 3Cl2=2FeCl3