Advertisements
Advertisements
प्रश्न
Underline the compound in the equation given below, it is incorrectly balanced and write the correct balancing for the same.
2H2O + 2Cl2 → 2HCl + O2
Advertisements
उत्तर
2H2O + 2Cl2 → 2HCl + O2
Correct balance – 4HCl
2H2O + 2Cl2 → 4HCl + O2
APPEARS IN
संबंधित प्रश्न
Complete and balance the following equation:
CA (OH)2 + .............
CaCO3 + H2O
Balance the given equation:
AI2(SO4)3 +NaOH
AI(OH)3 + Na2SO4
What is a chemical equation?
Balance the following chemical equation :
H2 + O2 → H2O
Write the chemical equation for the following word equation and balance them.
Calcium oxide + Carbon dioxide → Calcium carbonate
Name the fundamental law that is involved in every equation.
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.
Give an example of a chemical equation in which two reactants form:
four product
Write a balanced equation for the following word equation:
Calcium hydroxide + Ammonium chloride → Calcium chloride + Water + Ammonia
A dilute ferrous sulphate solution is gradually added to the beaker containing acidified permanganate solution. The light purple colour of the solution fades and finally disappears. Which of the following is the correct explanation for the observation?
