# What is an example of a combination reaction?

Mar 19, 2017

$S \left(s\right) + {O}_{2} \left(g\right) \to S {O}_{2} \left(g\right)$ and

$2 A l \left(s\right) + 3 B {r}_{2} \left(l\right) \to 2 A l B {r}_{3} \left(s\right)$

#### Explanation:

A combination reaction is a reaction in which two or more substances combine to form a single product. Not all combination reactions are redox reactions. For example:
$N {H}_{3} \left(g\right) + H C l \left(g\right) \to N {H}_{4} C l \left(s\right)$