Advertisements
Advertisements
Question
Balance the following important equation:
S + H2SO4 (conc.) → SO2 + H2O
Advertisements
Solution
S + 2H2SO4 (conc.) → 3SO2 + 2H2O
APPEARS IN
RELATED QUESTIONS
Balance the following equation:
H2 + O2 → H2O
Balance the following equation:
`Fe +O_2 → Fe_3 O_4`
Balance the following equation:
`N_2+O_2 → NO`
Write balanced chemical equation for the following word equation:
Magnesium + dil. sulphuric acid → Magnesium sulphate + hydrogen
State the information provided by a chemical equation.
Balance the following equation:
\[\ce{ZnS + O2->ZnO + SO2}\]
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{FeS + 2HCl + 2FeCl2 + H2S}\]
Balance the following important equation:
\[\ce{NH4Cl + Ca(OH)2 → CaCl2 + H2O + NH3}\]
The following reaction is used for the preparation of oxygen gas in the laboratory
`2"KClO"_3("s") overset("Heat")underset("Catalyst")(->) 2"KCl"("s") + 3"O"_2 ("g")`
Which of the following statement(s) is(are) correct about the reaction ?
Mention any two information conveyed by a balanced chemical equation.
