Question

A) Li + O2б)Si (IV) + О2в) С2Н6 + О2г) Na2S + O2​

Answer 1

Ответ:

Объяснение:

a) 4Li + O₂=2Li₂O

б) Si + О₂ =SiO₂

в) 2С₂Н₆ + 7О₂=4CO₂+6H₂O

г) 4Na₂S + 3O₂= 2Na₂O+2SO₂​

Answer 2

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