For the following chemical reaction, decide which type of reaction it is. Petrol + oxygen  $\rightarrow$  carbon dioxide + water

• Displacement reaction

• Combustion

• Thermal decomposition

• Oxidation

For the following chemical reaction, decide which type of reaction it is. Sodium + magnesium chloride  $\rightarrow$  sodium chloride + magnesium

• Displacement reaction

• Combustion

• Thermal decomposition

• Oxidation

For the following chemical reaction, decide which type of reaction it is. magnesium carbonate  $\rightarrow$  magnesium oxide + carbon dioxide

• Displacement reaction

• Combustion

• Thermal decomposition

• Oxidation

For the following chemical reaction, decide which type of reaction it is. ethane + oxygen $\rightarrow$  carbon dioxide + water

• Displacement reaction

• Combustion

• Thermal decomposition

• Oxidation

For the following chemical reaction, decide which type of reaction it is. magnesium + oxygen $\rightarrow$  magnesium oxide

• Displacement reaction

• Combustion

• Thermal decomposition

• Oxidation

For the following chemical reaction, decide which type of reaction it is. lead + silver sulfate $\rightarrow$  lead sulfate + silver

• Displacement reaction

• Combustion

• Thermal decomposition

• Oxidation

For the following chemical reaction, decide which type of reaction it is. zinc nitrate $\rightarrow$  zinc oxide + nitrogen dioxide + oxygen

• Displacement reaction

• Combustion

• Thermal decomposition

• Oxidation

For the following chemical reaction, decide which type of reaction it is. kerosene + oxygen $\rightarrow$  carbon dioxide + water

• Displacement reaction

• Combustion

• Thermal decomposition

• Oxidation

For the following chemical reaction, decide which type of reaction it is. sodium + oxygen $\rightarrow$  sodium oxide

• Displacement reaction

• Combustion

• Thermal decomposition

• Oxidation

Complete the chemical equation: _________________ + oxygen  $\rightarrow$  copper oxide