Advertisements
Advertisements
प्रश्न
Balance the following equation:
NO2 +H2O → HNO2 + HNO3
Advertisements
उत्तर
2NO2 + H2O → HNO2 + HNO3
APPEARS IN
संबंधित प्रश्न
Complete and balance the following equation:
\[\ce{NaOH + {..........} -> Na2SO4 + H2O}\]
Complete and balance the following equation:
\[\ce{Ca(OH)2 + {..........} -> CaCO3 + H2O}\]
Giving examples, state the difference between balanced and unbalanced chemical equations.
Write any two observations in an activity which may suggest that a chemical reaction has taken place. Give an example in support of your answer.
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.
Name the type of chemical reaction shown by the following equation:
Fe + CuSO4 → FeSO4 +Cu
Write your observation for the following chemical reaction and name the product formed :
When an aqueous solution of sodium chloride is mixed with an aqueous solution of silver nitrate.
What is a chemical equation? Why it is necessary to balance it?
Name the following:
Two non-metal which react explosively when brought in close contact.
Write a balanced equation for the following word equation:
Calcium hydroxide + Ammonium chloride → Calcium chloride + Water + Ammonia
