English

Write a balanced equation for the following word equation: Iron + Hydrochloric acid → Iron [II] chloride + Hydrogen

Advertisements
Advertisements

Question

Write a balanced equation for the following word equation:

Iron + Hydrochloric acid → Iron [II] chloride + Hydrogen

One Line Answer
Advertisements

Solution

Fe  +  2HCl  →  FeCl2 +  H2 

shaalaa.com
  Is there an error in this question or solution?
Chapter 1: The Language Of Chemistry - Additional Questions

APPEARS IN

Viraf J. Dalal Simplified ICSE Chemistry [English] Class 9
Chapter 1 The Language Of Chemistry
Additional Questions | Q 20.03

RELATED QUESTIONS

How will you indicate the following effect in a chemical equation?

Exothermic reaction


Write word equation for the following skeletal equation:

\[\ce{Na + O2 ->  Na2O}\]


Balance the following equation:

Pb3O4 → PbO + O2


Write the balanced chemical equation of the following reaction. iron + sulphuric acid → ferrous sulphate + hydrogen.


Write the balanced chemical equation of the following reaction.

silver nitrate → silver + nitrogen dioxide + oxygen


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

0.02 moles of pure MnO2 is heated strongly with conc. HCl. Calculate the volume of chlorine gas formed at S.T.P.


Answer the following question:
How do acids and bases react with each other? What is the name of the process? What product is obtained from these reactions?


A chemical reaction is generally accompanied by certain external indications or characteristics. These include – change of – (a) colour (b) state (c) smell (d) evolution of gas (e) formation of precipitate (f) evolution or absorption of heat. With reference to change of colour – state the change in colour seen when the following are heated – copper carbonate.


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. 

Which of the following are exothermic processes?

  1. Reaction of water with quick lime
  2. Dilution of an acid
  3. Evaporation of water
  4.  Sublimation of camphor (crystals)

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×