What is meant by equilibrium condition in a reversible reaction?

Answer 1

What normally are called reactants form products. As more products are formed, in some reactions, they start undergoing the reverse reaction to reform the original reactants. The forward reaction has a certain rate(speed that it occurs) which slows asreactants are used up. The reverse reaction initially has zero rate because there are none of those substances to reverse the process but that reverse rate speeds up as more of those substances are formed.

When both rates areEQUAL, the system is at chemical equilibrium.

Answer 2

In a reversible reaction, the equilibrium condition is reached when the rates of the forward and reverse reactions are equal, resulting in a constant concentration of reactants and products. At equilibrium, the reaction appears to stop, but it is actually continuing in both directions at equal rates.

Answer 3

When the ratio of concentrations of the reactants and products is stable.

Answer 4

When the forward and reverse rates of the reaction are about equal.

Answer 5

In reality, never (or more billions of years from now than you can imagine). But for most things either 5 or 10 half lives OR whenever you decide that its stable (enough).

Answer 6

your mother!