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Munistrelua
@Munistrelua
June 2021
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innysik51511
a)4 Fe + 3 O2 = 2 Fe2O3 б)
2 Al + 3 F2 = 2 AlF3
S + O2 = SO2
N2 + 3 H2 = 2 NH3
CH4 = C + 2 H2
6 FeO + O2 = 2 Fe3O4
2 P + 5 Br2 = 2 PBr5
2 Fe + 3 Cl2 = 2 FeCl3
в)
2 H2O2 = 2 H2O + O2 г)
4 CuO = 2 Cu2O + O2
Ca + O = CaO
2 SO2 + O2 = 2 SO3
2 Na + Cl2 = 2 NaCl
2 FeBr3 = 2 FeBr2 + Br2
2 BaO + O2 = 2 BaO2
CuCl2 + Na2S = CuS + 2 NaCl
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Munistrelua
Величезне дякую!!!☺️☺️☺️
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Answers & Comments
S + O2 = SO2 N2 + 3 H2 = 2 NH3
CH4 = C + 2 H2 6 FeO + O2 = 2 Fe3O4
2 P + 5 Br2 = 2 PBr5 2 Fe + 3 Cl2 = 2 FeCl3
в)2 H2O2 = 2 H2O + O2 г)4 CuO = 2 Cu2O + O2
Ca + O = CaO 2 SO2 + O2 = 2 SO3
2 Na + Cl2 = 2 NaCl 2 FeBr3 = 2 FeBr2 + Br2
2 BaO + O2 = 2 BaO2 CuCl2 + Na2S = CuS + 2 NaCl