Science Tutorial ni Sir Drew

Equilibrium Principle (Le Chatelier’s Principle)

The equilibrium principle states that when a system at chemical equilibrium is disturbed by a change in concentration, temperature, or pressure, the system shifts in a direction that reduces the effect of that change and restores equilibrium.

For example, increasing the concentration of a reactant will shift the reaction toward the product side, while removing a product will drive the reaction forward to produce more. Changes in temperature or pressure can also alter the position of equilibrium.

This principle helps explain how chemical systems adjust to maintain balance in both natural and industrial processes.