Advertisements
Advertisements
प्रश्न
Balance the following equation:
\[\ce{H2S + Cl2->S + HCl}\]
Advertisements
उत्तर
\[\ce{H2S + Cl2->S + HCl}\]
Multiply HCl on the right side by 2 and atoms of H and Cl are balanced.
\[\ce{H2S + Cl2->S + 2HCl}\]
APPEARS IN
संबंधित प्रश्न
Differentiate between:
Reactants and products.
Balance the following equation. Also name the products formed.
`Mg + O_2 → MgO`
Balance the following equation:
\[\ce{ZnS + O2->ZnO + SO2}\]
Balance the following equation:
\[\ce{Fe2O3 + CO->Fe + CO2}\]
Balance the following important equation:
C + HNO3 (conc.) → CO2 + H2O + NO2
Solid calcium oxide reacts vigorously with water to form calcium hydroxide accompanied by liberation of heat. This process is called slaking of lime. Calcium hydroxide dissolves in water to form a solution called lime water. Which among the following is (are) true about slaking of lime and the solution formed?
- It is an endothermic reaction
- It is an exothermic reaction
- The pH of the resulting solution will be more than seven
- The pH of the resulting solution will be less than seven
Complete the missing component/variable given as x and y in the following reactions
`"CaCO"_2(s)overset(x)(->) "CaO"("s") + "CO"_2("g")`
Identify the types of reaction mentioned above. Give one example for type in the form of a balanced chemical equation.
Complete and balance the following equation:
\[\ce{CuSO4 + NH3OH ->}\]
Complete and balance the following equation:
\[\ce{C2H4Br2 + alcoholic KOH ->[\Delta]}\]
