हिंदी

Write the balanced chemical equation for the following reaction. Barium chloride+Potassium sulphate⟶Barium sulphate+Potassium chloride - Science

Advertisements
Advertisements

प्रश्न

Write the balanced chemical equation for the following reaction.

\[\ce{Barium chloride + Potassium sulphate → Barium sulphate + Potassium chloride}\]

एक पंक्ति में उत्तर

उत्तर

\[\ce{BaCl2 + K2SO4 -> BaSO4 + 2KCl}\]

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Chemical Reactions and Equations - Exercises [पृष्ठ १५]

APPEARS IN

एनसीईआरटी Science [English] Class 10
अध्याय 1 Chemical Reactions and Equations
Exercises | Q 7.4 | पृष्ठ १५

वीडियो ट्यूटोरियलVIEW ALL [4]

संबंधित प्रश्न

2 mL of sodium hydroxide solution is added to a few pieces of granulated zinc metal taken in a test tube. When the contents are warmed, a gas evolves which is bubbled through a soap solution before testing. Write the equation of the chemical reaction involved and the test to detect the gas. Name the gas which will be evolved when the same metal reacts with dilute solution of a strong acid.


Translate the following statement into chemical equation and then balance the equation:

Carbon disulphide burns in air to give carbon dioxide and sulphur dioxide.


When hydrogen is passed over copper oxide, copper and steam are formed. Write a balanced equation for this reaction and state which of the chemicals are non-metals.


Balance the following chemical equation:

MnO2  +  HCI  →  MnCI2  +  CI2  +  H2O

 


Which of the following does not involve a chemical reaction?


Write word equation for the following skeletal equation:

\[\ce{KClO3 -> KCl + O2}\]


Balance the following equation :

Pb3O4 → PbO + O2


Balance the following equation. Also name the products formed. 

\[\ce{Ag + S -> Ag2S}\]


Balance the following equation. Also name the product formed. 

CO2 + C →  CO


Balance the equation stepwise.
H2S2O7(l) + H2O(l) → H2SO4(l)


In certain reaction an insoluble solid called precipitate is formed. State the colour and name of the precipitate formed in the following reaction involving addition of:

Dilute hydrochloric acid to silver nitrate.


Give one example in the case where supplying energy [given below] is necessary for a chemical reaction.

Electrical energy


An element X is trivalent. Write the balanced equation for the combustion of X in oxygen.


\[\ce{2KClO3->[MnO2] 2KCl + 3O2[g] - is a balanced equation.}\]

Give a reason why the above equation is balanced.


Write a balanced equation for the following word equation:

Nitrogen dioxide + Water + Oxygen → Nitric acid


Write a balanced equation for the following word equation:

Aluminium + Oxygen → Aluminium oxide 


Write a balanced equation for the following word equation:

Calcium hydroxide + Ammonium chloride → Calcium chloride + Water + Ammonia


What are reactants? Explain with the help of example.


Which of the following is not a physical change?


When aqueous solutions of potassium iodide and lead nitrate are mixed an insoluble substance separates out. The chemical equation for the reaction involved is: 


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×