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化学平衡状态的判断

> 下列关于化学平衡的说法中，正确的是（　　） A．当反应达到化学平衡状态时，反应物已完全转化为生成物 B．当反应达到化学平衡状态时，正逆反应均已停止 C．当反应达到化学平衡状态时，反应物与生成物中各成分的浓度保持不变 D．化学平衡是一定条件下的平衡，当条件改变时，平衡不会被破坏

问题：

发布时间：2024-09-08

下列关于化学平衡的说法中，正确的是（　　）

A．当反应达到化学平衡状态时，反应物已完全转化为生成物

B．当反应达到化学平衡状态时，正逆反应均已停止

C．当反应达到化学平衡状态时，反应物与生成物中各成分的浓度保持不变

D．化学平衡是一定条件下的平衡，当条件改变时，平衡不会被破坏

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