Question

state the merits and demerits of balanced chemical equation​

Answer 1

Answer:

A balanced reaction gives the proportion of reactants and products; so when you don't want to waste reactants (and this is very important if you are a factory owner not wanting to waste your profits); you can use these proportions to measure out the exact quantity of reactants.

Answer 2

Answer:

• Merits of balance chemical equation:

1. we are able to know about the quantity of reactants used.
2. we are able to know the quantity of products that can be obtained.

• Demerits of balanced chemical equation:

1. It does not tell us if the reaction has ended ot is still going on.
2. It does not tell us about the temperature, pressure, catalyst used.