System to describe the chemical formulas for WEB.
Attention! The site in the process of rebranding.
The old name easyChem was too common. New name: CharChem.
The site is already available via the new domain charchem.org, which soon will become the main. However, the old domain easychem.org will also be available.

Equalization of chemical reactions

The service is intended to balance the chemical reactions online. In other words, the calculation of integer coefficients of the reagents included in the reaction equation (autobalancer).
Enter the equation:

Examples