Advertisements
Advertisements
Question
Balance the following simple equation:
\[\ce{Ca(OH)2 + HNO3 -> Ca(NO3)2 + H2O}\]
Advertisements
Solution
\[\ce{Ca(OH)2 + 2HNO3 -> Ca(NO3)2 + 2H2O}\]
APPEARS IN
RELATED QUESTIONS
Translate the following statement into a chemical equation and then balance the equation:
Phosphorus burns in oxygen to give phosphorus pentoxide.
Translate the following statement into a chemical equation and then balance the equation:
Aluminium metal replaces iron from ferric oxide, Fe2O3, giving aluminium oxide and iron.
Write word equation for the following skeletal equation:
\[\ce{FeCl2 + Cl2 -> FeCl3}\]
Balance the following equation. Also name the products formed.
\[\ce{Ag + S -> Ag2S}\]
A student weighed some raisins and recorded the weight as ‘x’. She then soaked the raisins in distilled water. After about 2 hours she removed the raisins, wiped them dry and weighed them again, and recorded that as ‘y’. The percentage of water absorbed by raisins may be determined using the relationship.
Show the formation of Na2O by the transfer of electrons.
Write the answer to the following.
Explain the similarity in two events, namely adding NaOH to water and adding CaO to water.
Balance the following equation:
PbS + O2 → PbO + SO2
Give word equation for the following chemical reaction and give the names of the product formed.
Zn + S → ZnS
Balance the following simple equation:
Al + N2 → AlN
