Предмет: Химия, автор: dinara2208soborkhaev

Складіть рівняння горіння Бору, сірководню,Меркурію
ПОМОГИТЕ ​

Ответы

Автор ответа: avsvhgn
0

Ответ:

Горіння бору: 2B + 3O2 -> 2B2O3

Горіння сірководню: 2H2S + 3O2 -> 2H2O + 2SO2

Горіння меркурію: 2Hg + O2 -> 2HgO

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