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The program - a guide to the main themes of organic and inorganic chemistry, including accrued modules that facilitate the solution of the main tasks.


In the development of the task it was as simple as possible and accessible to present the fundamental principles that are easy to understand and remember.


The structures of the atom, the formation of chemical bonds, the relationship between structure and properties of elements.

     Qualifier substances will help understand the relationship of the main classes of inorganic compounds and their interaction, see examples of typical chemical reactions.
     atom Calculator allows you to visually see how the atom, depending on the serial number in the periodic system, on which properties it affects.

     Calculator reactions will quickly arrange the coefficients in the equation to calculate the molar mass substances mass fraction of substances involved in the reaction, and the constituent elements and to calculate mass and unreacted substances known weight or volume of the gas component.

     Gas calculator calculates the amount of a substance or the amount of gas under conditions different from normal.

    Finally, solutions calculator to help compute the weight and quantity of the substance to produce a given percentage or molar concentration of the solution.

Sections of Organic Chemistry is a summary of the main classes of organic compounds, their relationship, and interconversion reactions.

should be considered in the study of organic chemistry that:

1. No reaction equations, there is a reaction flow scheme
2. Many of the reactions are reversible
3. Most of the reactions is not until the end of a certain percentage of output
4. The course of almost all reactions defined catalysts