Balance the following chemical equation: MnO 2 + HCl → MnCl 2 + Cl 2 + H 2 O

Manganese dioxide reacts with hydrochloric acid and forms manganese chloride, chlorine gas and water. The balanced chemical equation is : MnO 2 s + 4 HCl aq → MnCl 2 s + Cl 2 g + 2 H 2 O l

Balance the following equation: NH 3 + CuO → Cu + N 2 + H 2 O

A balanced chemical is equation has equal numbers of atoms for each element involved in the reaction are represented on the reactant and product sides. Ammonia reacts with copper oxide and forms copper, nitrogen and water. The balanced chemical equation is: 2 NH 3 g + 3 CuO s → 3 Cu s + N 2 g + 3 H 2 O l

E M B I B E

New Millenium Science - Chemistry Class X>Chapter 1 - Chemical Reactions and Equations>Practice Questions Set>Q 24

MEDIUM

10th CBSE

IMPORTANT

Earn 100

Write balanced chemical equations for the following reaction. Also write the state symbols.

Magnesium carbonate reacts with hydrochloric acid to produce magnesium chloride, carbon dioxide and water.

Important Questions on Chemical Reactions and Equations

MEDIUM

10th CBSE

IMPORTANT

New Millenium Science - Chemistry Class X>Chapter 1 - Chemical Reactions and Equations>Practice Questions Set>Q 24

Write balanced chemical equations for the following reaction. Also write the state symbols.

Sodium hydroxide reacts with sulphuric acid to produce sodium sulphate and water.

MEDIUM

10th CBSE

IMPORTANT

New Millenium Science - Chemistry Class X>Chapter 1 - Chemical Reactions and Equations>Practice Questions Set>Q 25

Write the balanced chemical equations for the following reactions.

Calcium carbonate reacts with hydrochloric acid to produce calcium chloride, water and carbon dioxide gas.

MEDIUM

10th CBSE

IMPORTANT

New Millenium Science - Chemistry Class X>Chapter 1 - Chemical Reactions and Equations>Practice Questions Set>Q 25

Write the balanced chemical equations for the following reactions.

Sodium hydroxide solution reacts with hydrochloric acid solution to produce sodium chloride solution and water.

HARD

10th CBSE

IMPORTANT

New Millenium Science - Chemistry Class X>Chapter 1 - Chemical Reactions and Equations>Practice Questions Set>Q 26

Aluminium hydroxide reacts with sulphuric acid to form aluminium sulphate and water. Write a balanced equation for this reaction.

MEDIUM

10th CBSE

IMPORTANT

New Millenium Science - Chemistry Class X>Chapter 1 - Chemical Reactions and Equations>Practice Questions Set>Q 26

Balance the following chemical equation:

${MnO}_{2} + HCl \to {MnCl}_{2} + {Cl}_{2} + H_{2} O$

MEDIUM

10th CBSE

IMPORTANT

New Millenium Science - Chemistry Class X>Chapter 1 - Chemical Reactions and Equations>Practice Questions Set>Q 27

Carbon monoxide reacts with hydrogen under certain conditions to form methanol (

{CH}_{3} OH

). Write a balanced chemical equation for this reaction indicating the physical states of reactants and products as well as the conditions under which this reaction takes place.

HARD

10th CBSE

IMPORTANT

New Millenium Science - Chemistry Class X>Chapter 1 - Chemical Reactions and Equations>Practice Questions Set>Q 28

Potassium chlorate (