Предмет: Химия, автор: arturrazanov3Artur

ПОЖАЛУЙСТА ПОМОГИТЕ ОЧЕНЬ СРОЧНО!!! ХИМИЯ

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Ответы

Автор ответа: Adam875555

Ответ:

1) Mn^+3 Cl4^-1

Cu2^+1 O^-2

Na2^+1 s^-2

Na^+1 O^-2 H^-1

K2^+1 S^+6 O4^-2

2) оксид хлора

оксид серы

хлорид магния

3) Cuo

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