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Автор - songutcpp

Срочно!!!!! Решите уравнения. Даю 20 баллов!!! ​

Ответ

Автор - anisimbaev

Ответ:

2Li+H2=2LiH

KH2PO4=KPO3+H2O

Na2O2+2Na=2Na2O

6Na+N2=2Na3N

P4+6S=2P2S3

Объяснение:

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