Question

give an example of redox reaction

Answer 1

example of redox reaction is 
      CuO + H2 = Cu + H2O

Answer 2

The formation of hydrogen fluoride is an example of a redox reaction. ... We can break thereaction down to analyze theoxidation and reduction of reactants. The hydrogen is oxidized and loses two electrons, so each hydrogen becomes positive. The two electrons are gained by fluorine, which is reduced.