Advertisements
Advertisements
Question
Balance the following equation:
\[\ce{S + HNO3 -> H2SO4 + NO2 + H2O}\]
Advertisements
Solution
\[\ce{S + 6HNO3 -> H2SO4 + 6NO2 + 2H2O}\]
APPEARS IN
RELATED QUESTIONS
Balance the following equation. Also name the product formed.
`"NaNO"_3 → "NaNO"_2 + "O"_2` Name of product (s)
What is the valency of :
carbon in CH4
Write the balanced chemical equation of the following reaction.
aluminium + sodium hydroxide + water → sodium meta aluminate + hydrogen
\[\ce{MnO2 + 4HCl -> MnCl2 + 2H2O + Cl2}\]
0.02 moles of pure MnO2 is heated strongly with conc. HCl. Calculate the mass of chlorine gas formed.
Give one example in the case where supplying energy [given below] is necessary for a chemical reaction.
Pressure
Give reason for the following:
Silver salts are kept in dark coloured bottles.
Write a balanced equation for the following word equation:
Aluminium + Oxygen → Aluminium oxide
Writing a chemical reaction in brief by using chemical formulae is called as _______.
Write the skeleton equation for the following word equation and then balance them.
- Carbon + Oxygen → Carbon dioxide.
- Phosphorus + Chlorine → Phosphorus pentachloride.
- Sulphur + Oxygen → Sulphur dioxide.
- Magnesium + hydrogen → Magnesium + Hydrogen chloride chloride.
What are the steps involved in writing the skeletal equation?
