Chemical reaction and chemical equation

Описание к видео Chemical reaction and chemical equation

#Chemical_reaction
#Chemical_equation
#reactant
#product
#chemical_change

Chemical reactions are the heart of chemistry. When they occur, dramatic changes often occur among the chemicals involved.
Chemical reaction defines as "a chemical change in which one or more substances are destroyed and one or more new substances are created.
For example, hydrogen gas reacts with oxygen gas to form water
The main parts of Chemical reaction are reactants and products
Chemical equations should contain information about the state properties of products and reactants, whether aqueous (dissolved in water — aq), solid (s), liquid (l), or gas (g).

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