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Автор - timoha85

уравняй следующие уравнения реакции ​

Ответ

Автор - Daved30

Ответ:

2Li+o2=2LiO

2c2h6+7o2=4co2+6 h20

4al+3o2=2al2o3

Ответ

Автор - Standaltwo

Ответ:

a)2Li+O2=2LiO2

b)2C2H6+7O2=6CO2+4H2O

в)2Al+3O2=2Al2O3

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