Advertisements
Advertisements
प्रश्न
Give a balanced equation for the following conversion:
Iron to triiron tetroxide using steam.
उत्तर
\[\ce{\underset{\text{Iron}}{3Fe} +\underset{\text{Steam}}{4H2O}⇌\underset{\text{Triiron tetroxide}}{Fe3O4} + 4H2}\]
APPEARS IN
संबंधित प्रश्न
Consider the reaction of water with F2 and suggest, in terms of oxidation and reduction, which species are oxidized/reduced.
Complete the following chemical reaction.
\[\ce{PbS_{(s)} + H_2O_{2(aq)} ->}\] ______
Classify the chemical reaction into (a) hydrolysis, (b) redox and (c) hydration reactions.
Complete the following chemical reaction.
\[\ce{MnO^-_{4(aq)} + H_2O_{(g)} ->}\]
Classify the chemical reaction into (a) hydrolysis, (b) redox and (c) hydration reactions.
Complete the following chemical reaction.
\[\ce{CaO_{(s)} + H_2O_{(g)} ->}\]?
Classify the chemical reaction into (a) hydrolysis, (b) redox and (c) hydration reactions.
What is the difference between the terms ‘hydrolysis’ and ‘hydration’?
Why is water used in hot-water bottles?
How the temporary and permanent hardness is removed?
Why is fused calcium chloride and not potassium chloride kept in a desiccator?
How can production of hydrogen from water gas be increased by using water gas shift reaction?
Write the chemical equation for the production of water when zinc reacts with sulphuric acid.
