Using the 'Yield' symbol is a great way to showcase chemical equations inside of Equatio. Reactants are listed on the left hand side, followed by the reaction arrow, or Yield symbol, and then finally the by-products will be on the right hand side of the symbol. For example, in the scenario where A + B yields to C + D, A & B are your reactants and C & D are your by-products. If you need to use the Yield arrow in addition to showing heat, type in the word 'Yield' in the Equation Editor, and select the option with the Delta symbol above it.