Question

ch2=ch2+o3 complete the reaction

Answer 1

form cho and Cho twice

Answer 2

The given reaction is an example of an oxidative cleavage reaction, where an alkene (in this case, ethene or CH2=CH2) reacts with ozone (O3) to produce a pair of carbonyl compounds.

The balanced chemical equation for this reaction is:

CH2=CH2 + O3 → CH2O + CO2 + H2O

In this equation, the ethene (CH2=CH2) reacts with ozone (O3) to form a primary ozonide intermediate, which then decomposes into a carbonyl compound (CH2O) and carbon dioxide (CO2) through a reaction involving a carbonyl oxide. The water (H2O) is produced as a byproduct of the reaction.

Overall, the reaction can be represented as:

CH2=CH2 + 1.5O2 → CH2O + CO2 + H2O

Note that the stoichiometric coefficients of the reactants and products have been multiplied by a factor of 1.5 to balance the equation.



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