noun
: a reaction that takes place in either direction according to conditions (as the formation of hydriodic acid by union of hydrogen and iodine or its decomposition into these elements) — compare equilibrium 1b
noun
: a reaction that takes place in either direction according to conditions (as the formation of hydriodic acid by union of hydrogen and iodine or its decomposition into these elements) — compare equilibrium 1b
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012