June 2021 1 40 Report
Напишите уравнение реакций:

а) N2 + Na ⇒ (ответ)

б) N2 + Ca ⇒ (ответ)

в) N2 + O2 ⇒ (ответ)

г) N2+ H2 ⇒ (ответ)
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