C₃O₁U₁N₁T₁E₁R₁R₁E₁A₁C₃T₁I₁O₁N₁

19 points

COUNTERREACTION is validvalid

a reaction in response to a reaction [n]

193,408 of 196,601 in NWL2023·also valid in CSW24

a reaction in opposition to another reaction [n]

52,083 of 280,887 in CSW24·also valid in NWL2023