Question

name the cemical reaction in which heat is released​

Answer 1

Answer:

$\huge \sf \underline \blue{Exothermic \: reaction}$

Answer 2

Answer:

An exothermic reaction is a "reaction for which the overall standard enthalpy change ΔH⚬ is negative." Exothermic reactions usually release heat and entail the replacement of weak bonds with stronger ones.