Carefully examining the following equation answer the questions given below: `2Na_2CrO_4 + H^+ harr Na_2Cr_2O_7 + H_2O`
What will be the effect on this reaction if more sulphuric acid is added?

Carefully examining the following equation answer the questions given below: 2Na_2CrO_4 + H^+ harr Na_2Cr_2O_7 + H_2O What will be the effect on this reaction if more sodium hydroxide is added?

Balance the following equations. H_2 + O_2 rarrH_2O

Complete the quation given below. a) Cu+2H_(2)SO_(4)rarrCUSO_(4)+2H_(2)O+....... b) What is the oxidant in this quation?

2Na + H_2 to 2NaH . In this reaction ? Justify your answer.

Balance the given equation and then write down the answers for the question given below. 2C_2H_6+7O_2rarr4CO_2+6H_2O : Based on the equation above, How many moles of CO_2 is formed when 10 moles of Ethane is burned in air?

The chemical equation of a stage in the industrial preparation of sulphuric acid is given below. 2SO_2+O_2harr2SO_3+Heat : What is the influence of the catalyst in equilibrium?

Write balanced equations for reaction between Na_2O_2 and water