What is an oxidation reaction (i) the substance oxidised and (ii) the substance reduced:
ZnO+ C `to` Zn + CO

When hydrogen gas is passed over heated copper (II) oxide, copper and steam are formed. Write the balanced chemical equation for this reaction and state (i) the substance oxidised and (ii) the substance reduced in the reaction.

When hydrogen gas is passed over heated copper (II) oxide, copper and steam are formed. Write the balanced chemical equation for this reaction and state (i) the substance oxidized and (ii) the substance reduced in the reaction.

When hydrogen gas is passed over heated copper (II) oxide, copper and steam are formed. Write the balanced chemical equation for this reaction and state (i) the substance oxidized and (ii) the substance reduced in the reaction.

(i) 2PbO+Crarr2Pb+CO_(2) (ii) MnO_(2)+4HClrarrMnCl_(2)+2H_(2)O+Cl_(2) What is redox reaction ? Identify the substance oxidised and the substance reduced in the above reaction.

What is redox reactions ? Identity the substance oxidised and the substance reduced in the following reactions : PbO+C to 2Pb+CO_(2)

What is redox reactions ? Identity the substance oxidised and the substance reduced in the following reactions : MnO_(2)+4HCl to MnCl_(2)+2H_(2)+Cl_(2)

What is redox reaction ? Identify the substance oxidised and the substance reduced in the following reactions : (i) MnO_(2) + 4HCl to MnCl_(2) + 2H_(2)O + Cl_(2) (ii) CuO + H_(2) to Cu + H_(2)O