हिंदी

Balance the Given Chemical Equation: C + Co2 → Co - Science

Advertisements
Advertisements

प्रश्न

Balance the given chemical equation:

C + CO2 → CO

Advertisements

उत्तर

C + CO2 → 2CO

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Chemical Reactions and Equations - Exercise 1 [पृष्ठ १९]

APPEARS IN

लखमीर सिंग Chemistry (Science) [English] Class 10
अध्याय 1 Chemical Reactions and Equations
Exercise 1 | Q 18.4 | पृष्ठ १९

वीडियो ट्यूटोरियलVIEW ALL [4]

संबंधित प्रश्न

Balance the following chemical equation.

\[\ce{NaOH + H2SO4 -> Na2SO4 + H2O}\]


Write the balanced chemical equation for the following reaction.

\[\ce{Calcium hydroxide + Carbon dioxide → Calcium carbonate + Water}\]


Balance the following equation:

Na + O2  Na2O


Write balanced chemical equation from the following information:
An aqueous calcium hydroxide solution (lime water) reacts with carbon dioxide gas to produce a solid calcium carbonate precipitate and water.


Name the type of chemical reaction shown by the following equation:

2Mg+ O2 →  2MgO


Balance the following equation .

N2 + O2 → NO


What is the limitation of the reaction given in question 2?


Write the chemical equation for the following word equation and balance them.

Magnesium + Sulphuric acid → Magnesium sulphate + Hydrogen


Balance the following equation:

KOH + Cl2 → KCl + KClO + H2O


Write the balanced chemical equation of the following reaction.

iron pyrites(FeS2) + oxygen → ferric oxide + sulphur dioxide


Write the balanced chemical equation of the following reaction.

aluminium sulphate + sodium hydroxide → sodium sulphate + sodium meta aluminate + water.


Grills of doors and windows are always painted before they are used.


Identify the type of reaction taking place of the following case and write the balanced chemical equation of the reaction:
Potassium iodide reacts with lead nitrate to produce potassium nitrate and lead iodide.


1 g of copper powder was taken in a China dish and heated. What change takes place on heating? When hydrogen gas is passed over this heated substance, a visible change is seen in it. Give the chemical equations of reactions, the name and the color of the products formed in each case.


Name the following:

The gas evolved when a dilute acid is added to chalk [limestone].


Balance the following simple equation:

NO   +   O2  →  NO2 


Balance the following simple equation:

KBr  +  Cl2  → KCl  +  Br2


Write a balanced equation for the following word equation:

Potassium nitrate → Potassium nitrite + Oxygen


What is called thermolysis reactions?


What is a reactant in a chemical equation?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×