Mg and `O_2` react to give MgO according to equation, `2Mg + O_2 rarr 2MgO`
Identify the substance oxidised and reduced.

Balance the following chemical equations. Mg + O_2 rarr MgO

Balance the chemical equation H_2 + O_2 rarr H_2O

Balance the following chemical equations. SO_2 + O_2 rarr SO_3

The decomposition of N_2O_5 In C CI_4 solution has been studied by monitoring the concentration of N_2O_5 In the solution. Initially the concentration of N_2O_5 is 2.33 M and after 184 minutes, it Is reduced to 2.08 M. The reaction takes place according to the equation. 2N_2O_5rarr4NO_2+O_2 What Is the rate of production NO_2 during this period?

The decomposition of N_2O_5 In C CI_4 solution has been studied by monitoring the concentration of N_2O_5 In the solution. Initially the concentration of N_2O_5 is 2.33 M and after 184 minutes, it Is reduced to 2.08 M. The reaction takes place according to the equation. 2N_2O_5rarr4NO_2+O_2 Calculate the average rate of this reaction.

An equation is given below: HNO_3+I_2rarr HIO_3+NO_2+H_2O Find the oxidising agent and reducing agent .

H_2 O_2' acts as an oxidising agent in