why are decomposition reactions called the opposite of combination reactions? write equations for these these reactions
correct answer pls
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why are decomposition reactions called the opposite of combination reactions? write equations for these these reactions
correct answer pls
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Answer:
During the decomposition reaction, a single substance decomposes and form two or many substances. Whereas in combination reaction, two or more reactants combine and form a single substance. Hence, decomposition reaction is called the opposite of combination reaction.
Examples of decomposition and combination reactions are given below:
Decomposition Reaction: CaCO3(S) + CuSO4(aq) →ZnSO4(aq) + Cu(S)
Combination Reaction: CaO(S) + H2O (l)→Ca(OH)2 (aq)
Verified answer
During the decomposition reaction, a single substance decomposes and form two or many substances. Whereas in combination reaction, two or more reactants combine and form a single substance. Hence, decomposition reaction is called the opposite of combination reaction.
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