pyrho is a python library that performs chemical equilibrium calculations. It includes a MatLab compatible interface. The library provides a class including 4 input objects: problem type, reactants, mixture and options, and a 5th object that performs the computations. The library yields the same outputs as the Excel Cequel function.
For example, the Excel plotting routines do not include a tri-propellant equilateral triangle contour plot for showing how a given parameter varies for all possible mixture ratios. This plot type is included as a sample code with the pyhro library.
