Advertisements
Advertisements
प्रश्न
Write a balanced molecular equation for the following word equation:
\[\ce{Calcium + oxygen->Calcium oxide}\]
Advertisements
उत्तर
\[\ce{2Ca + O2->2CaO}\]
APPEARS IN
संबंधित प्रश्न
What information do you get from the following chemical equation:
Zn(s) + 2HCl (dil) → ZnCl2 (aq) + H2(g)
Balance the following equation. Also name the products formed.
`CO _2 + C → CO`
Write a balanced chemical equation with state symbols for the following reaction.
Sodium hydroxide solution (in water) reacts with hydrochloric acid solution (in water) to produce sodium chloride solution and water.
State the information provided by a chemical equation.
Balance the following equation:
\[\ce{Fe + Cl2->FeCl3}\]
Balance the following equation:
\[\ce{KHCO3->K2CO3 + H2O + CO2}\]
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{2Na + 3H2O->2NaOH + H2}\]
Balance the following important equation:
Pb(NO3)2 + HCl → PbCl2 + HNO3
What are the points to be followed while balancing a chemical equation?
Complete and balance the following equation:
\[\ce{CuSO4 + NH3OH ->}\]
