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Balance the following equation: S+HNOA3⟶HA2SOA4+NOA2+HA2O - Chemistry

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प्रश्न

Balance the following equation:

\[\ce{S + HNO3 -> H2SO4 + NO2 + H2O}\]

रासायनिक समीकरणे/रचना
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उत्तर

\[\ce{S + 6HNO3 -> H2SO4 + 6NO2 + 2H2O}\]

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: The Language of Chemistry - Exercise 1 (B) [पृष्ठ १५]

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सेलिना Concise Chemistry [English] Class 9 ICSE
पाठ 1 The Language of Chemistry
Exercise 1 (B) | Q 5.09 | पृष्ठ १५

संबंधित प्रश्‍न

Balance the given equation:

AI(OH)3   AI2O3 +H2O


Convey the following information in the form of a balanced chemical equation:
"An aqueous solution of ferrous sulphate reacts with an aqueous solution of sodium hydroxide to form a precipitate of ferrous hydroxide and sodium sulphate remains in solution."


Balance the following chemical equation :

FeS + HCl →  FeCl2 + H2S


Balance the following equation:

Pb3O4 → PbO + O2


Balance the following equation:

PbS + O2 → PbO + SO2


Write the balanced chemical equation of the following reaction.

potassium dichromate + sulphuric acid → potassium sulphate + chromium sulphate + water + oxygen.


(a) Give only one suitable chemical test to identify the following gases.

  1. Ammonia
  2. Sulphur dioxide
  3. Hydrogen Chloride
  4. Chlorine
  5. Carbon Dioxide
  6. Oxygen
  7. Hydrogen

(b) Select a basic gas mentioned in Q.1 (a). How is the basic nature suspected?

(c)Select acidic gases from the gases mentioned in Q.1 (a). How is the acidic nature suspected?

(d) State the gas responsible for bleaching action.

(e)Which gas turn blue cobalt chloride paper light pink?

 


Balance the following simple equation:

SO2   +   O2  ⇌  SO3 


Give a balanced equation by the partial equation method, [steps are given below].

Oxidation of Lead [II] Sulphide by Ozone

  1. Ozone first decomposes to give molecular oxygen & nascent oxygen.
  2. Nascent oxygen then oxidises lead [II] sulphide to lead [II] sulphate. 

Underline the compound in the equation given below, it is incorrectly balanced and write the correct balancing for the same.

3CuO + NH3 → 3Cu + 3H2O + N2


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