Advertisements
Advertisements
प्रश्न
Balance the following simple equation:
Mg + N2 → Mg3N2
Advertisements
उत्तर
3Mg + N2 → Mg3N2
APPEARS IN
संबंधित प्रश्न
Find the odd man out:
Turmeric, Methyl Orange, Rose petals, Beetroot.
Explain, with an example, how the physical states of the reactants and products can be shown in a chemical equation.
Potassium chlorate (KClO3) on heating forms potassium chloride and oxygen. Write a balanced equation for this reaction and indicate the evolution of gas.
With the help of an appropriate example, justify that some of the chemical reactions are determined by a change in colour.
Give a chemical equation for the reaction involved in the above case.
Balance the following equation:
C + H2SO4 → CO2 + H2O + SO2
Balance the following equation:
KOH + Cl2 → KCl + KClO + H2O
Balance the following simple equation:
Al + O2 → Al2O3
Write a balanced equation for the following word equation:
Aluminium + Oxygen → Aluminium oxide
Underline the compound in the equation given below, it is incorrectly balanced and write the correct balancing for the same.
2H2O + 2Cl2 → 2HCl + O2
Which of the following are exothermic processes?
- Reaction of water with quick lime
- Dilution of an acid
- Evaporation of water
- Sublimation of camphor (crystals)
