A Chemical Equation shows how the atoms of the Reactants and Products are re-arranged, their respective states and energy changes. The Chemical Equation must be Balanced with Coefficients to maintain the Law of Conservation of Matter. The number of Atoms in the Reactants must be equal to those in the Products.
Visualize Re-arrangement of Atoms
Simple Explanation for Balancing
What are the indicators that a chemical reaction has occurred?
What is happening at the molecular level to cause the visible changes?
Everything you need to know about Chemical Reaction.