EASY
10th CBSE
IMPORTANT
Earn 100
Aluminium hydroxide reacts with sulphuric acid to form aluminium sulphate and water. Write a balanced equation for this reaction.
Important Questions on Chemical Reactions and Equations
EASY
10th CBSE
IMPORTANT
Balance the following chemical equation:
EASY
10th CBSE
IMPORTANT
Write the balanced equation for the following reaction, and add the state symbols:
Magnesium carbonate reacts with hydrochloric acid to produce magnesium chloride, carbon dioxide and water.
MEDIUM
10th CBSE
IMPORTANT
Write the balanced equation for the following reaction, and add the state symbols:
Sodium hydroxide reacts with sulphuric acid to produce sodium sulphate and water.
HARD
10th CBSE
IMPORTANT
Carbon monoxide reacts with hydrogen under certain conditions to form methanol . Write a balanced chemical equation for this reaction indicating the physical states of reactants and product as well as the conditions under which this reaction takes place.
HARD
10th CBSE
IMPORTANT
Potassium chlorate on heating forms potassium chloride and oxygen. Write a balanced equation for this reaction and indicate the evolution of gas.
EASY
10th CBSE
IMPORTANT
Rewrite the following information in the form of a balanced chemical equation:
Magnesium burns in carbon dioxide to form magnesium oxide and carbon.
MEDIUM
10th CBSE
IMPORTANT
Substitute formulae for names and balance the following equation:
Calcium carbonate reacts with hydrochloric acid to produce calcium chloride, water and carbon dioxide gas.
MEDIUM
10th CBSE
IMPORTANT
Write a balanced chemical equation with state symbols for the following reaction:
Sodium hydroxide solution reacts with hydrochloric acid solution to produce sodium chloride solution and water.
