Answer:
The amount of product equals the amount of reactant
Explanation:
A system is said to be in equilibrium when there is no observation change in the system with time.
In a chemical equilibrium, the reactants undergoes a change to arrive at the products which are inturn reconverted to the reactants at the same rate.
Therefore, we can say that a chemical system attains equilibrium when the rate of formation of the products is the same as the rate of formation of the reactants i.e the reactants and the products are equal.
