Formulate Le Chatelier’s principle. Explain the concept of “chemical equilibrium shift”.

Le Chatelier’s principle: when external conditions change, chemical equilibrium shifts towards the reaction (direct or reverse), which weakens this external influence.
The concept of “displacement of chemical equilibrium” will mean that the reactants or products will be formed at a faster rate. So, if the equilibrium shifts to the left, then the initial substances will most likely form, and if to the right, the products.

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