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4 votes
Viết các PTHH sau CuO + h20

User Yogesh Jagdale
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1 Answer

8 votes
8 votes

Answer:

An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of electrons between two species. In redox reaction the oxidation number of a molecule, atom, or ion changes by gaining or losing an electron.

In the reaction : CuO+H

2

⟶Cu+H 2 O

n the reaction H2

is oxidized since it has lost electrons and Cu is reduced since it has gained electrons.

Step-by-step explanation:

hope this helps

User Fer Martin
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