Предмет: Химия, автор: Lolopodyshka

Ребята, помогите пожалуйста!!!
Какие признаки химических реакций наблюдается при извержении химического вулкана, разложений одного из соединений хрома?
Пожалуйста, ПОМОГИТЕ!!!

Ответы

Автор ответа: nuzik78

(NH4)2Cr2O7 = Cr2O3 + N2 + 4H2O
Условия :168—185°C

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