Coaling, Alabama. Coaling is a town in Tuscaloosa County, Alabama, United States. It incorporated in September 1997. At the 2010 census the population was 1,657. It is part of the Tuscaloosa, Alabama Metropolitan Statistical Area. Geography.
Wiktionary (0.00 / 0 votes) Rate this definition: dynamic equilibrium (Noun). Any equilibrium in which opposite changes occur simultaneously. dynamic equilibrium (Noun). An equilibrium in which two reversible reactions occur at the same rate.
Chemical equilibrium. a state of balance in which the rate of a forward reaction equals the rate of the reverse reaction and the concentrations of products and reactants remain unchanged.