6. Rate and extent of chemical change

Reversible reactions and equilibrium



In this video, you will learn the difference between most of the reactions you have come across so far, and reversible reactions. When a reversible reaction occurs in a closed system, equilibrium is reached when the forward and reverse reactions occur at exactly the same rate.

Key Words

reactants, products, reversible reaction, forward reaction, backward reaction, exothermic, endothermic, equilibrium

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