reversible reactions- equilibrium forming

a reversible reaction is

a reaction that happens both ways

reactants react to form products

products react to form reactants

when the reactants are reacting they get used up this means

the concentration of reactants lowers and forward reaction slows

when products are reacting they get used up this means that

the concentration of them lowers and the backwards reaction slows

eventually both the forwards and backwards reactions will be at same rate they’ve reached

equilibrium

dynamic equilibrium is when

the reaction is still happening but there is no general effect

dynamic equilbrium happens when the concentrations of both

balance out and won`t change

this equilibrium can only happen in a closed system which is where

the reactants and products can`t escape into surroundings but also nothing from surroundings is let in