Explain the importance of each one(coke,iron ore,limestone)giving an equation for every reaction you describe
Coke: Coke is an important fuel source in many industrial processes. It is made from coal and is used to produce heat energy when burned. The reaction for the combustion of coke is as follows:
C + O2 → CO2 + heat energy
Iron Ore: Iron ore is an important raw material in the production of iron and steel. It is used to produce iron in a blast furnace through a process known as smelting. The reaction for the smelting of iron ore is as follows:
Fe2O3 + 3CO → 2Fe + 3CO2
Limestone: Limestone is an important material in the production of cement. It is used as a flux to reduce the melting point of the raw materials in the cement kiln. The reaction for the production of cement is as follows:
CaCO3 → CaO + CO2