Advertisements
Advertisements
प्रश्न
Balance the following equation:
PbO + NH3 → Pb + H2O + N2
Advertisements
उत्तर
3PbO + 2NH3 → 3Pb + 3H2O + N2
APPEARS IN
संबंधित प्रश्न
Methyl orange is used as an indicator. It shows colour change in acid, base and neutral substance. Tabulate your result as follows:
| Indicator | Colour change | Inference |
| Methyl Orange | No change | ...................... |
| .................... | Acid | |
| Yellow | ....................... |
Why should a magnesium ribbon be cleaned before it is burnt in the air?
Balance the following equation:
\[\ce{BaCl2 + H2SO4 -> BaSO4 + H2O}\]
State one characteristic of the chemical reaction which takes place when wax is burned in the form of a candle.
The chemical reaction between quicklime and water is characterised by ______.
Complete the following equation:
CH3COOH + NaOH →
Balance the following equation:
PbS + O2 → PbO + SO2
Write the balanced chemical equation of the following reaction.
copper + nitric acid → copper nitrate + nitric oxide + water
Write a balanced equation for the following word equation:
Lead dioxide [lead (IV) oxide] → Lead monoxide + Oxygen
Give a balanced equation by partial equation method, [steps are given below].
The reaction of excess ammonia with chlorine – Ammonia as a reducing agent
- Ammonia first reacts with chlorine to give hydrogen chloride and nitrogen.
- Hydrogen chloride then further reacts with excess ammonia to give ammonium chloride.
