Advertisements
Advertisements
प्रश्न
Balance the following simple equation:
K + CO2 → K2O + C
Advertisements
उत्तर
4K + CO2 → 2K2O + C
APPEARS IN
संबंधित प्रश्न
Correct and balance the following equation:
\[\ce{Ca + H2O -> CaOH + H}\]
When potassium nitrate is heated, it decomposes into potassium nitrite and oxygen. Write a balanced equation for this reaction and add the state symbols of the reactants and products.
Balance the following equation. Also name the product formed.
`"Zn" + "HCI" → "ZnCI" _2 + "H"_2`
Write your observation and name the product when ron nails are added to an aqueous solution of copper sulphate.
Raisins are wiped off gently before final weighing with the help of
Sodium chloride reacts with silver nitrate to produce silver chloride and sodium nitrate
Write the equation.
Check whether it is balanced, if not balance it.
Find the weights of reactants and products.
State the law which this equation satisfies.
Balance the following simple equation:
Zn + NaOH → Na2ZnO2 + H2
Underline the compound in the equation given below, it is incorrectly balanced and write the correct balancing for the same.
CaC2 + N2 → 2CaCN2 + C
What are reactants? Explain with the help of example.
What is called thermolysis reactions?
