MEDIUM
10th ICSE
IMPORTANT
Earn 100

Translate the following statements into chemical reactions and then balance them.
Zinc metal reacts with hydrochloric acid solution (in water) to give a solution of Zinc chloride and hydrogen gas.

Important Questions on Chemical Reactions and Equations

EASY
10th ICSE
IMPORTANT
Science Chemistry>Chapter 1 - Chemical Reactions and Equations>Practice Questions>Q 6
Translate the following statements into chemical equations and then balance them.
Ethane burns in oxygen to form carbon dioxide and water.
HARD
10th ICSE
IMPORTANT
Science Chemistry>Chapter 1 - Chemical Reactions and Equations>Practice Questions>Q 7
Convey the following information in the form of a balanced chemical equation.
An aqueous solution of barium chloride reacts with an aqueous solution of sodium sulphate to form a precipitate of barium sulphate and sodium chloride remains in solution.
MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 1 - Chemical Reactions and Equations>Practice Questions>Q 1
Write the balanced chemical equation for the following reactions and identify the type of reaction in each case.
Nitrogen gas is treated with hydrogen gas in the presence of a catalyst at 773K to form ammonia gas.
HARD
10th ICSE
IMPORTANT
Science Chemistry>Chapter 1 - Chemical Reactions and Equations>Practice Questions>Q 1
Write the balanced chemical equation for the following reactions and identify the type of reaction in each case.
Sodium hydroxide solution is treated with acetic acid to form sodium acetate and water.
HARD
10th ICSE
IMPORTANT
Science Chemistry>Chapter 1 - Chemical Reactions and Equations>Practice Questions>Q 1
Write the balanced chemical equation for the following reactions and identify the type of reaction in each case.
Ethanol is warmed with ethanoic acid to form ethyl acetate in presence of concentrated H2SO4.
MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 1 - Chemical Reactions and Equations>Practice Questions>Q 1
Write the balanced chemical equation for the following reactions and identify the type of reaction in each case.
Ethene is burnt in the presence of oxygen to form carbon dioxide, water and releases heat and light.
EASY
10th ICSE
IMPORTANT
Science Chemistry>Chapter 1 - Chemical Reactions and Equations>Practice Questions>Q 2
Balance the following chemical equations and identify the type of chemical reaction.
Mg(s)+Cl2(g)→MgCl2(s)
MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 1 - Chemical Reactions and Equations>Practice Questions>Q 2
Balance the following chemical equations and identify the type of chemical reaction.
HgO(s)→HeatHg(l)+O2(g).