Here's a breakdown:
* Reactants: The substances that are present at the beginning of a chemical reaction. They are the starting materials that will be transformed into new substances.
* Products: The new substances that are formed during a chemical reaction.
For example:
* In the reaction of hydrogen gas (H2) and oxygen gas (O2) to form water (H2O), hydrogen and oxygen are the reactants, while water is the product.
Here's a simple analogy:
Imagine making a cake. The flour, sugar, eggs, and butter are the reactants. The cake is the product.
Key points:
* Chemical reactions involve rearranging atoms and molecules to form new substances.
* The total mass of the reactants must equal the total mass of the products (law of conservation of mass).
* The chemical formula of each reactant and product is important to understand the chemical reaction.
Let me know if you'd like me to explain a specific chemical reaction or provide more examples!
