Question

what is chemical combination? give a balanced chemical equation for exothermic chemical combination reaction​

Answer 1

Explanation:

combination reaction is a reaction in which two reactants combine to form one product. Oxygen and the halogens are very reactive elements and are likely to undergo combination reactions with other elements

C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy

Answer 2

Answer:

A combination reaction is a reaction in which two reactants combine to form one product. Oxygen and the halogens are very reactive elements and are likely to undergo combination reactions with other elements.

Combination reactions are usually exothermic because when the bond forms between the reactants, heat is released. For example, barium metal and fluorine gas will combine in a highly exothermic reaction to form the salt barium fluoride:Ba + F2 → BaF2