Solution of Thermodynamic Energy under Balanced State of Thermodynamics in Mono-phase Closed System

A general solution of the thermodynamic energy of systems of gas,magnetic dielectric,dielectric,and of battery was found by working from Thermodynamics First Law's different forms in different matter systems, by using equation of state and thermal capacity in different thermodynamics system and by solving Thermodynamic energy differential equation,thus provide a method of studying other qualities in thermodynamics system.