. . . . "112685686"@en-us . . . . . . "109683215"@en-us . . . . . . "13446197-n"^^ . . "chemical equilibrium"@en-us . . . . . . . . . . "chemical equilibrium"^^ . . . . . "a chemical reaction and its reverse proceed at equal rates"@en-us . . . . . . . "0"^^ . . "113446197"^^ . "0"^^ . . . . "equilibrium"@en-us . . . .