Question

Give an example of a combination reaction between an element and a compound.

Answer 1

A chemical reaction is a process that results in the chemical change of one set of chemical substances into another set of chemical substances. Chemical reactions are often defined as changes in the locations of electrons in the formation and breaking of chemical bonds between atoms, with no change in the nuclei (no change in the elements present), and may be represented using a chemical equation.

Complete answer:
A combination reaction occurs when two or more elements or compounds (reactants) combine to produce a single chemical (product). Equations of the type$X{\text{ }} + {\text{ }}Y \to {\text{ }}XY$ are used to express such reactions. A combination reaction is when two or more components are combined to produce a single compound. To put it another way, when two or more elements or compounds react to produce a single compound, the chemical reaction is known as a combination reaction. A chemical reaction that is classified as a combination reaction is a broad category of chemical reactions. Under the right conditions, it may be described as a chemical process in which two or more chemicals unite to produce a single substance. Similarly, non-metals can form covalent compounds with highly active metals. The creation of new bonds is involved in combination reactions, and this process releases a lot of energy in the form of heat.
Between an element and a compound.
$2CO{\text{ }} + {\text{ }}{O_2}\; \to {\text{ }}2C{O_2}$
Carbon dioxide is produced when oxygen reacts with carbon monoxide.

Note:
The result of a combination reaction between a metal and a non-metal is an ionic solid. Lithium interacting with sulphur to form lithium sulphide is one example. When magnesium is burned in the presence of oxygen, the metal's atoms unite to form magnesium oxide. Flares emit a brilliant flame as a result of this unique combo reaction.