Question

Balance the equation H2so4+Na2Co3=Na2so4+H2O+Co2

Answer 1

Answer:

Dear it is already balanced........you might git it wrong because you have to calculate and add the oxygen molecule on both the side.

i.e. on reactants side.......there are 2 oxygen molecules (Na2CO3 and H2SO4)

and on products side, we have three oxygen molecules (NA2SO4 and H2O and CO2)

so if we add 3 + 4 (reactants) we get 7 and if we add 4 + 1 + 2 (products) we get 7

Hence it is balanced

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