English

Rewrite the following information in the form of a balanced chemical equation: Magnesium burns in carbon dioxide to form magnesium oxide and carbon.

Advertisements
Advertisements

Question

Rewrite the following information in the form of a balanced chemical equation:

Magnesium burns in carbon dioxide to form magnesium oxide and carbon.

Chemical Equations/Structures
Advertisements

Solution

\[\ce{2Mg_{(s)} + CO2_{(g)} -> 2MgO_{(s)} + C_{(s)}}\]

shaalaa.com
  Is there an error in this question or solution?
Chapter 1: Chemical Reactions and Equations - Exercise 1 [Page 30]

APPEARS IN

Lakhmir Singh Chemistry Part 2 [English] Class 10
Chapter 1 Chemical Reactions and Equations
Exercise 1 | Q 27. (b) | Page 30

RELATED QUESTIONS

Translate the following statement into a chemical equation and then balance it.

Barium chloride reacts with aluminium sulphate to give aluminium chloride and a precipitate of barium sulphate.


Give one example of a chemical reaction.


Write a complete balanced equation for the following reaction:

\[\ce{Sulphur dioxide (gas) + Oxygen (gas) -> Sulphur trioxide (gas)}\]


Balance the following equation:

\[\ce{Mg(OH)2 + HCl -> MgCl2 + H2O}\]


Write the balanced equation for the following reaction, and add the state symbol:

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


Give one example of an endothermic reaction.


Which of the following does not involve a chemical reaction?


The chemical reaction between quicklime and water is characterised by ______.


Which of the following is not an endothermic reaction?


A metal X forms a salt XSO4. The salt XSO4 forms a clear solution in water which reacts with sodium hydroxide solution to form a blue precipitate Y. Metal X is used in making electric wires and alloys like brass.

  1. What do you think metal X could be?
  2. Write the name, formula and colour of salt XSO4.
  3. What is the blue precipitate Y?
  4. Write a chemical equation of the reaction which takes place when salt XSO4 reacts with sodium hydroxide solution. Give the state symbols of all the reactants and products which occur in the above equation.

Write your observation for the following chemical reaction and name the product formed :

When an aqueous solution of sodium chloride is mixed with an aqueous solution of silver nitrate.


Balance the following equation. Also name the product formed.

N2 + H2   →  NH3 


Balance the equation stepwise.

NaOH(aq) + H2SO4(aq) → Na2SO4(aq) + H2O(l)


Show the formation of Na2O by the transfer of electrons. 


Balance the following equation:

Zn + KOH → K2ZnO2 + H2


Balance the following equation:

C + H2SO4 → CO2 + H2O + SO2


Balance the following simple equation:

Fe2O3  +  H2  → Fe  +  H2O


What are reactants? Explain with the help of example.


A dilute ferrous sulphate solution is gradually added to the beaker containing acidified permanganate solution. The light purple colour of the solution fades and finally disappears. Which of the following is the correct explanation for the observation?


To balance the following chemical equation the value of x and y should respectively be:

\[\ce{2NaOH + xAl_2O_3->yNaAlO_2 + H_2O}\]


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×