Advertisements
Advertisements
प्रश्न
Write the balanced chemical equation of the following reaction. iron + sulphuric acid → ferrous sulphate + hydrogen.
उत्तर
Fe + H2SO4 → FeSO4 + H2
APPEARS IN
संबंधित प्रश्न
What is a balanced chemical equation? Why should a chemical equation be balanced?
Name the type of chemical reaction shown by the following equation:
Fe + CuSO4 → FeSO4 +Cu
What information do you get from the equation H2+ Cl2 → 2HCl ?
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.
Balance the following equation :
Pb3O4 → PbO + O2
Balance the following equation:
Zn + KOH → K2ZnO2 + H2
Name the following:
Two non-metal which react explosively when brought in close contact.
Balance the following simple equation:
ZnS + O2 → ZnO + SO2
Write a balanced equation for the following word equation:
Aluminium + Oxygen → Aluminium oxide
Match the columns.
| Reactants | Products | Types of chemical reaction | ||
| 1. | MgH2 | → | Mg + H2 | Endothermic |
| 2. | 2H2S + SO2 | → | 3S + 2H2O | Oxidation |
| 3. | CaO + H2O | → | Ca(OH)2 + heat | Exothermic |
| Redox | ||||
