Advertisements
Advertisements
Question
Balance the following important equation:
KMnO4 + HCl → KCl + MnCl2 + H2O + Cl2
Advertisements
Solution
2KMnO4 + 16HCl → 2KCl + 2MnCl2 + 8H2O + 5Cl2
APPEARS IN
RELATED QUESTIONS
Differentiate between:
Reactants and products.
Write balanced chemical equations for the following word equation:
Magnesium + oxygen → Magnesium oxide
Balance the following equation:
\[\ce{Fe2O3 + CO->Fe + CO2}\]
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{N2 + 3H2⇌NH3}\]
Balance the following important equation:
FeCl3 + NaOH → NaCl + Fe(OH)3
Balance the following important equation:
Pb(OH)2 + NaOH → Na2PbO2 + H2O
Balance the following important equation:
Cu + H2SO4 (conc.) → CuSO4 + H2O + SO2
In the double displacement reaction between aqueous potassium iodide .and aqueous lead nitrate, a yellow precipitate of lead iodide is formed. While performing the activity if lead nitrate is not available, which of the following can be used in place of lead nitrate?
Identify the types of reaction mentioned above. Give one example for type in the form of a balanced chemical equation.
Complete the co-relation:
CuI2 : Brown : : AgCl : ______
