Chemical Equilibrium Explained in Simple Terms

  1. Chemical equilibrium happens when a reaction goes forward and backward at the same rate.
  2. At equilibrium, the amounts of reactants and products stay constant.
  3. It doesn’t mean the reaction has stopped—just that it’s balanced.
  4. The double arrow (⇌) in equations shows equilibrium is possible.
  5. Le Chatelier’s Principle predicts how changes shift equilibrium.
  6. Increasing concentration pushes the reaction toward the opposite side.
  7. Raising temperature favors the endothermic direction of a reversible reaction.
  8. Changing pressure affects equilibria involving gases.
  9. Industrial processes like the Haber process rely on equilibrium control.
  10. Equilibrium shows how chemistry naturally seeks balance.