हिंदी

Balance the Following Equation: Koh + Cl2 → Kcl + Kclo + H2o

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प्रश्न

Balance the following equation:

KOH + Cl2 → KCl + KClO + H2O

एक शब्द/वाक्यांश उत्तर
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उत्तर

2KOH + Cl2 → KCl + KClO + H2O

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अध्याय 1: The Language of Chemistry - Exercise 1 (B) [पृष्ठ १५]

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सेलिना Concise Chemistry [English] Class 9 ICSE
अध्याय 1 The Language of Chemistry
Exercise 1 (B) | Q 5.12 | पृष्ठ १५

संबंधित प्रश्न

Balance the following equation:

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


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

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


When potassium nitrate is heated, it decomposes into potassium nitrite and oxygen. Write a balanced equation for this reaction and add the state symbols of the reactants and products.


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.

\[\ce{MnO2 + 4HCl -> MnCl2 + 2H2O + Cl2}\]

0.02 moles of pure MnO2 is heated strongly with conc. HCl. Calculate moles of chlorine gas formed.


Identify the type of reaction taking place of the following case and write the balanced chemical equation of the reaction:
Zinc reacts with silver nitrate to produce zinc nitrate and silver.


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

Electrical energy


Balance the following simple equation:

\[\ce{N2 + H2 <=> NH3}\]


Write a balanced equation for the following word equation:

Potassium nitrate → Potassium nitrite + Oxygen


Balance the given chemical reaction as per the instructions below.

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

Make a list of the elements in the chemical equation.


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