Meaning of Chemical Reaction

What is Chemical Reaction:

The chemical reaction is how one substance reacts to another. In a chemical reaction there are the substances that react, that is, the reactants, and the substances produced, called products.

Chemical reactions are part of the chemical properties and indicate their behavior against other mixtures and substances in the formation of new products.

In a chemical reaction, the process of breaking chemical bonds is triggered, creating spontaneously, or by manipulation, a new equation or chemical substance. Therefore, in a chemical reaction, reactants must be brought together, mixed, or manipulated to create chemicals.

Within the area of ​​organic chemistry that studies structures based on carbon molecules, in the photosynthesis In plants, for example, there is a chemical reaction that transforms the carbon dioxide absorbed by the chlorophyll of plant leaves into oxygen.

See also:

  • Photosynthesis.
  • chemical property.
  • organic chemistry.

Types of chemical reactions

There are four types of chemical reactions in the field of inorganic chemistry:

  1. Synthesis or addition reactions: reactants come together to form a product (A + B = AB)
  2. Analysis or decomposition reactions: a reactant forms several products (AB = A + B)
  3. displacement reactions: also called simple substitution, one of the reactants moves towards the stronger one creating a product (AB + C = A + BC)
  4. Double substitution reactions: The reactants are compound substances, therefore, when they are mixed they become the mixture of not two but four reactants. How they associate with each other will depend on their chemical and reaction properties. (AB + CD = AD + CB)

It is important to mention that chemical reactions modify chemical properties and not physical ones, therefore, their changes in structures can be irreversible, depending on the properties of the substance in question.

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See also:

  • Chemistry.
  • Exothermic reaction.
  • Chemical energy.