how can we make chemical equations more informative?

1. Name the molecules involved in the reactions.
2. Put imformation about temperature, pressure and catalyst is provided above the arrow seprating reactants and products.
3. State the physical state of reactant and products can be provided by using letters for solid (s) for liquid (l) for gas(g) and (aq) for aqueous state
4. chemical reaction can be proceed with the evolution or absorption of heat . this imformation is provided by adding a heat term