Предмет: Химия, автор: Serg02281337

Определите степени окисления атомов элементов в соединениях, формулы которых: H2SO3, CO, Ba, K2CO3, NaOH.

Ответы

Автор ответа: AnthonyFry

H2SO3: H+1 S+4 O-2
CO: C+2 O-2
Ba: Ba0
K2CO3: K+1 C+4 O-2
NaOH: Na+1 H+1 O-2

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