Giving an example list two information which make a chemical equation more useful (informative).
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by balancing it.
and by writing the physical state of each compound or element it makes the chemical equation more informative
and by writing the physical state of each compound or element it makes the chemical equation more informative
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heya..........
Just the chemical equation lacks to provide much information like state of reactants and products, involvement of heat during reaction etc.To overcome this we add notations like delta to indicate the involvement of heat, mention the state in parenthesis beside the reactants and products, putting up / down arrow to denote evolve gas / precipitation. e.g. C (s) + O2 (g) = CO2 (g) ↑ + Δ
tysm............@kundan
Just the chemical equation lacks to provide much information like state of reactants and products, involvement of heat during reaction etc.To overcome this we add notations like delta to indicate the involvement of heat, mention the state in parenthesis beside the reactants and products, putting up / down arrow to denote evolve gas / precipitation. e.g. C (s) + O2 (g) = CO2 (g) ↑ + Δ
tysm............@kundan
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