In the chemical equation, there are reactants and products. We can put (s)(l) or (aq) which are the symbols solid, liquid, aqueous. And the arrow between reactants and products means "yields" or "produce".
There are ficve reaction types: Synthesis, Decomposition, Single Replacement, Double Replacement and Combustion. And when there are reactions between two solutions, you will see that there are color change or bubble form of heat is absorbed ro released.
Solids form precipitation.
When you balance the equation, you can use coefficients to balance both equations.
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