Advertisements
Advertisements
Question
Write the balanced chemical equation of the following reaction.
potassium bicarbonate + sulphuric acid → potassium sulphate + carbon dioxide + water
Solution
2KHCO3 + H2SO4 → K2SO4 + 2CO2 + 2H2O
APPEARS IN
RELATED QUESTIONS
Balance the given equation:
NH3 + CuO 
Cu +N2 +H2O
Fill in the following blank with suitable word:
Chemical equations are balanced to satisfy the law of ............
What do you understand by endothermic reactions?
Balance the following equation. Also name the product formed.
CO2 + C → CO
Write the balanced chemical equation of the following reaction.
ammonia + oxygen → nitric oxide + water
\[\ce{MnO2 + 4HCl -> MnCl2 + 2H2O + Cl2}\]
0.02 moles of pure MnO2 is heated strongly with conc. HCl. Calculate moles of acid required.
Considering the relationship in the first pair, complete the second paie :
AgCI : White :: CuI2 : ___________
Write word equation for the following chemical reaction given below. Also state the observation seen in the case.
NaCl + AgNo3 → AgCU ↓ + NaN03
Balance the following simple equation:
KHCO3 → K2CO3 + H2O + CO2
Complete the given chemical reaction.
\[\ce{CuSO_{4(aq)} + Fe_{(s)} ->}\]______ + ______
