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lera2008shemet
@lera2008shemet
June 2023
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Пж. Помогите, прошу. Даю 40 баллов
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Kryxw
Ответ:
Номер :
Fe3O4+4H2=3Fe+H2O
2Zn+O2=2ZnO
Fe2O3+3H2=2Fe+3H2O
3Fe+2O2=Fe3O4
2Al+3CuCl=3Cu+2AlCl3
2NO+O2=2NO2
3Mg+N2=Mg3N2
2Al+3Cl2=2AlCl3
3Fe+4H20=Fe3O4+4H2
2W+3O2=2WO3
Объяснение:
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Answers & Comments
Номер :
Fe3O4+4H2=3Fe+H2O
2Zn+O2=2ZnO
Fe2O3+3H2=2Fe+3H2O
3Fe+2O2=Fe3O4
2Al+3CuCl=3Cu+2AlCl3
2NO+O2=2NO2
3Mg+N2=Mg3N2
2Al+3Cl2=2AlCl3
3Fe+4H20=Fe3O4+4H2
2W+3O2=2WO3
Объяснение: