Предмет: Химия, автор: sugatovich

-Химия | 9-ый класс.

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Ответы

Автор ответа: Platinum15

0

Ответ:

Объяснение:

Br2 + Cu = CuBr2

коэффициенты не нужны, окошки нужно оставить пустыми

sugatovich: Итак, а что насчёт стрелочки, за ней уравнение?

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