Write the skeletal equation for the following reactions: (i) Hydrogen sulphide reacts with Sulphur dioxide to form Sulphur and water. (ii) Methane on burning combine with oxygen to produce carbon dioxide and water. What is the need of balance equation ?
Answers
Answered by
3
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Skeleton equation for ( I )
H2SO4 + SO2 ---》S2 + H2O
Skeleton equation for ( II )
CH4 + O2 --》CO2 + H2O
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Skeleton equation for ( I )
H2SO4 + SO2 ---》S2 + H2O
Skeleton equation for ( II )
CH4 + O2 --》CO2 + H2O
✌
Answered by
6
Answer :
a. (i) H2S + SO2 ----) S + H2O
(ii) CH4 + O2 ----) CO2 + H2O
b. Every chemical equations should be balanced in order to obey the law of conservation of mass, so that the number of atoms of each element before and after the reaction remain the same.
i.e., Mass of the reactants = Mass of the products
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