Advertisements
Advertisements
प्रश्न
Underline the compound in the equation given below, it is incorrectly balanced and write the correct balancing for the same.
CaC2 + N2 → 2CaCN2 + C
Advertisements
उत्तर
CaC2 + N2 → 2CaCN2 + C
Correct balance – CaCN2
CaC2 + N2 → CaCN2 + C
APPEARS IN
संबंधित प्रश्न
Write symbolic representation for the following word equation and balance them :
Iron + Sulphur → Iron sulphide.
Balance the following equation :
Fe + O2 → Fe3 O4
Balance the following equation :
Pb3O4 → PbO + O2
Write the answer to the following.
Explain the similarity and difference in two events, namely adding NaOH to water and adding CaO to water.
Balance the following equation:
Pb3O4 → PbO + O2
Balance the following equation:
Zn + HNO3 `→` Zn(NO3)2 + H2O + NO2
Write word equation for the following molecular equation:
\[\ce{H2 [g] + Cl2 [g] ->[sunlight] 2HCl}\]
Word equation:
State which form of energy is utilised in the above chemical reaction.
Give one example in the case where supplying energy [given below] is necessary for a chemical reaction.
Light energy
Explain the term ‘chemical equation’.
Balance the following simple equation:
KHCO3 → K2CO3 + H2O + CO2
