Автор - ChernikovaKsAl

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Ответ

Автор - maryama2005061

a)2Na+Cl2=2NaCl

Ca+Cl2=CaCl2

2Fe+3Cl2=2FeCl3

b)2B+3F2=2BF3

C+2F2=CF4

2P+5F2=2PF5

c)4Li+O2=2Li2O

4Al+3O2=2Al2O3

4P+5O2=2P2O5

d)3Mg+2P=Mg3P2

3Si+2N2=Si3N4

3Mg+N2=Mg3N2

e)4FeO+O2=2Fe2O3

2FeCl2+Cl2=2FeCl3

f)2Cr2O4=2Cr2O3+O2

2Cl2O7=2Cl2+7O2

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