2Mg + O2 → 2MgO
2 NO + O2 → 2 NO2
is an example of :
Combination reaction between 2 compounds
Combination reaction between an element and a compound
Decomposition reaction
Combination reaction between 2 elements
The compound Nitric oxide combines with the element Oxygen to form compound NO2.
An example of combination reaction between two elements is:
An example of combination reaction between an element and compound is:
The reaction, Zn + 2HCl → ZnCl2 + H2 is an example of: