Question

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Write 15 chemical reaction and balance them and find the oxidized and reduced element and also oxidizing and reducing agents.
*First and the best answer will be Brainiest*

Answer 1

1. CuO + H2 ---->. Cu + H2O
here copper oxide is being reduced to copper so, copper oxide is oxidising agent and hydrogen is reducing agent
2. H2S + Cl2 -------> S + 2HCl
here, chlorine is the oxidising agent and hydrogen sulphide is the reducing agent
3. ZnO + C ------> Zn + CO
here, zinc oxide is oxidising agent and carbon is reducing agent
4. MnO2 + 4HCl ------> MnCl2 + Cl2 + 2H2O
Here , manganese dioxide is the oxidising agent and hydrochloric acid is the reducing agent
5. 2Cu + O2 -----> 2CuO
oxygen is oxidising agent and copper is reducing agent
6. SO2 + 2H2S -----> 2H2O + 3S
here , SO2 is being reduced to S and H2S is being oxidised to S
7. H2S + I2 ------> 2HI + S
here iodine is oxidising agent and hydrogen sulphide is the reducing agent 8. 4Na + O2 --------> 2Na2O
here, the sustance oxidised is sodium and the substance reduced is Oxygen