ChemDraw Standard is a program for drawing chemical equations.
ChemEng Software Design
Software suitable for Engineering,Chemistry/Science, Professionals/education.
Run chemical kinetics of combustion, catalyst reactor, and enzyme reactions.
V.P. Solov'ev & A.Varnek
EdChemS is an editor for chemical structures and supports the viewing, sharing.
IQmol is a free open-source molecular editor and visualization package.