¡à This is test version. Please check the result.
¡à Only single molecular formula can be calculated.
- example) H2O (O), 2H2O (X)
¡à How to change atomic weight to specific values.
- Write '+ atomic weight' instead of element symbol, omit the '+' if first element symbol is changed.
- Add '*' if there is number after the element
- example) C2H5OH ¡æ C2 + 1 * 5OH
¡à Source: IUPAC 2016.12.16 version