The application is provided free of charge and does not contain ads. It does not require any permissions and does not collect any data. The Chemical Nomenclature application converts user-entered chemical formulas to their Czech word name and vice versa - converts the word name to a chemical formula. Allows you to enter elements and some simple inorganic compounds of 2 to 4 elements. The application can serve as an aid for beginners in the study of the nomenclature of elements an