Respuesta :
Limestone is Reactant ... Lime + Carbon dioxide are the products ... Heat is the condition in which the reaction takes place
Explanation:
When we write a chemical reaction equation then species present on the left hand side represents the reactants. Whereas species present on the right hand side represent the products.
For example, [tex]Limestone + Heat \rightarrow Lime + Carbon dioxide[/tex]
Here, limestone is the reactant whereas lime and carbon dioxide are the products.
Thus, we can conclude that limestone is the reactant. And, both lime and carbon dioxide are the products.