Advertisements
Advertisements
प्रश्न
Balance the following equation:
Fe + H2O → Fe3O4 + H2
Advertisements
उत्तर
3Fe + 4H2O → Fe3O4 + 4H2
APPEARS IN
संबंधित प्रश्न
Translate the following statement into a chemical equation and then balance the equation:
Phosphorus burns in oxygen to give phosphorus pentoxide.
Balance the following equation:
\[\ce{NH3 + CuO -> Cu + N2 + H2O}\]
State one characteristic of the chemical reaction which takes place when wax is burned in the form of a candle.
An acid which can decolourise purple coloured potassium permanganate solution is ______.
The chemical reaction between quicklime and water is characterised by ______.
Answer the following question:
How do acids and bases react with each other? What is the name of the process? What product is obtained from these reactions?
Balance the following simple equation:
ZnS + O2 → ZnO + SO2
Balance the following simple equation:
Fe + Cl2 → FeCl3
Underline the compound in the equation given below, it is incorrectly balanced and write the correct balancing for the same.
C2H5OH + 3O2 → 2CO2 + 2H2O
Dil. HCl is added to Zn granules. How will you prove that chemical change has taken place here? Support your response with two arguments.
