It can be done with those substance which remains as it was before the reaction but increases the speed of the reaction.
The reactants
The starting materials in a chemical reaction are called reactants.
In a chemical reaction reactants are transformed in products.
In a chemical reaction, the starting materials are called the reactants.
reactants
Reactants
The reactants
The substances you have at the beginning of a chemical reaction are the reactants or the reagents.
Reactants are added into the equation to form the chemical reaction. Reactants are substances that are changed into products. Without these reactants, there would be no formula, resulting in no product.
The substances you have at the beginning of a chemical reaction are called the reactants.
The effect of concentration of reactants on rate of reaction depends on the ORDER of the reaction. For many reactions, as the concentration of reactants increases, the rate of reaction increases. There are exceptions however, for example a zero order reaction where the rate of reaction does not change with a change in the concentration of a reactant.
the coefficients of a balanced reaction
A reactant or reactants enters into a chemical reaction to form product(s)
The starting materials in a chemical reaction are called reactants.
Reactants are substances that can combine in a chemical reaction.
A chemical that undergoes a chemical reaction is called a reactant. The chemicals that are produced by a chemical reaction are called the products. So in a chemical reaction, reactants turn into products.
In a chemical reaction reactants are transformed in products.