Advertisements
Advertisements
प्रश्न
Balance the following equation. Also name the product formed.
`"NaNO"_3 → "NaNO"_2 + "O"_2` Name of product (s)
Advertisements
उत्तर
`2 "NaNO" _3 → 2 "NaNO"_2 + "O"_2` Sodium nitrite , oxygen
APPEARS IN
संबंधित प्रश्न
Balance the given equation:
Fe + O2 
Fe2O3
State one characteristic of the chemical reaction which takes place when lemon juice is added gradually to potassium permanganate solution.
Write your observations and name the product when
Iron nails are added to an aqueous solution of copper sulphate.
Dry raisins were soaked in water for 2 hours, to determine the percentage of water absorbed by raisins. Before final weighing of swollen raisins, the extra water left on the surface of soaked raisins was removed by:
Complete the following equation:
CH3COOH + NaOH →
To determine the percentage of water absorbed by raisins, raisins are soaked in water for:
Write the chemical equation for the following word equation and balance them.
Magnesium + Sulphuric acid → Magnesium sulphate + Hydrogen
Balance the following equation:
Fe2O3 + CO → Fe + CO2
Write word equation for the following molecular equation:
AgN03 + HCI → HNO3 + AgCl ↓
Word equation:
State whether AgCl is soluble or insoluble in HN03.
Representation of the results of a chemical change – is a chemical equation.
For the equation: FeCl3 + 3NH4OH 3NH4Cl + Fe(OH)3 ↓
Answer the following:
Write the word equation for the above molecular equation.
