Statically indeterminate beams are those which have number of unknown reactions more than the available equations of static equilibrium. There are many methods for solving indeterminate structures. Moment Distribution Method developed by Prof. Hardy Cross is an easy to use method for solving indeterminate structures.
An online calculator on moment distribution method is providing easy-to-use tool for solving problems of indeterminate beams with different combination of loads.
It calculates fixed end moments, distribution factors and final end moments as well as reactions at the supports after doing iterations of balancing and carry-over.
It consists of 10 different load combinations which are available at the following link.