Предмет: Химия, автор: 2008zombic

сума всіх коефіцієнтів у молекулярному рівнянні реакції повної нейтралізації хром(|||) гідроксиду хлоридною кислотою дорівнює. 10? 7? 9? 8?

Ответы

Автор ответа: nastya2020menshova
2

Ответ:

8

Объяснение:

1 Cr(OH)3 + 3 HCl →1 CrCl3 + 3 H2O

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