> See also: > - [[Chemical Energy]] # Le Chatelier's Principle Le Chatelier's Principle states that a system in a state of dynamic equilibrium, if subjected to stress or disturbance, will react in such a way as to counteract the disturbance and re-establish equilibrium. [Le Chatelier's Principle - Professor Dave Exaplains](https://www.youtube.com/watch?v=XmgRRmxS3is)