Chemical Reaction vs. Chemical Equation

Do you know the difference?

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What is the difference between a chemical reaction and the chemical equation? These terms are often used interchangeably, but although they're related, they're different things. A chemical reaction is a process that occurs when one or more substances are changed into one or more new substances. For example:

On the other hand, a chemical equation is the symbolic representation of a chemical reaction. Atomic symbols are used to represent the elements that take part in a reaction. The numbers represent the ratios of reactants and products that produce the reaction. Arrows point the direction a reaction occurs, with the arrow pointing from reactants to products. For example, using for the above chemical reactions:

To review:
Chemical reactions are processes in which reactants become new products.
Chemical equations are the symbolic representation of chemical reactions.