Предмет: Химия, автор: k32502639

5.( 2 балла) Составьте формулы методом «нулевой
суммы» а) Au+3 ( b) Fe+2 О

Ответы

Автор ответа: nikolaygr

0

Відповідь:

а) Au+3 Au2O3

( b) Fe+2 О FeO

Пояснення:

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