Ответ:
S+O2= SO2-газ
Fe+S= FeS2
N2+3F2=2NF3
2Al+ 3Br2= 2AlBr3
3Pb+2O2=Pb3O4
4FeO+O2=2Fe2O3
SO2+O2= SO3- газ
4Li+O2=2Li20
4Fe+3O2=2Fe2O3
2BaO2=2BaO +O2-газ
2H2O2=2H2O+O2-газ
2N2O5=4N02+02-газы
Zn +2HCl= ZnCl2 +H2-газ
PbCl2 +Na2s= PbS +2NaCl
Al(OH) 3+ 3HCl = AlCl3 + 3H2O
2H2s+So2=3s+2H2o
P2O5+ 3H20= 2H3PO4
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Answers & Comments
Ответ:
S+O2= SO2-газ
Fe+S= FeS2
N2+3F2=2NF3
2Al+ 3Br2= 2AlBr3
3Pb+2O2=Pb3O4
4FeO+O2=2Fe2O3
SO2+O2= SO3- газ
4Li+O2=2Li20
4Fe+3O2=2Fe2O3
2BaO2=2BaO +O2-газ
2H2O2=2H2O+O2-газ
2N2O5=4N02+02-газы
Zn +2HCl= ZnCl2 +H2-газ
PbCl2 +Na2s= PbS +2NaCl
Al(OH) 3+ 3HCl = AlCl3 + 3H2O
2H2s+So2=3s+2H2o
P2O5+ 3H20= 2H3PO4