What is the Le Chatelier’s Principle Simulator?

The Le Chatelier’s Principle Simulator helps students understand how a system responds to changes in concentration, temperature, pressure, or volume. It visually demonstrates how equilibrium shifts when external conditions are altered, making it easier to grasp the foundational concept of chemical equilibrium. This tool is especially useful for chemistry learners who want to practice predicting equilibrium shifts and see instant feedback on their choices.

How to Use:

1. Select Change Applied: Choose whether the disturbance is a change in concentration, pressure, or temperature.
2. Select Reaction Type: Pick either an endothermic or exothermic reaction.
3. Click “Calculate”: The simulator predicts how the equilibrium will shift based on the selected conditions.
4. Review Result: The output explains the direction of the shift—toward products or reactants—according to Le Chatelier’s Principle.