Question

Mention three ways by which a usual chemical equation can be made more informative

Answer 1

In three ways chemical eqn can be made more effective:-
1.By indicating 'physical state' of the reactants and products.
2.By balancing it.
3.Giving the name of the components which is added when reaction is takes place.
4.By indicating 'heat exchange' takes place in the reaction.
5.By indicating the 'conditions' under which the reaction takes place.

Answer 2

${\huge {\mathfrak {Answer :-}}}$

The three ways are as follows -

➡️ By indicating the ' physical' state of the reactants and products.

➡️ By balancing the reaction on both sides.

➡️ By giving the information of ' heat' exchange.

That's it..