Advertisements
Advertisements
प्रश्न
Balance the following important equation:
ZnO + NaOH → Na2ZnO2 + H2O
उत्तर
ZnO + 2NaOH → Na2ZnO2 + H2O
APPEARS IN
संबंधित प्रश्न
What are the limitations of a chemical equation ?
Balance the following equation:
Zn + HCI → ZnCI2 + H2
Balance the following equation:
`Fe +O_2 → Fe_3 O_4`
Balance the following equation. Also name the products formed.
`NaNO_3→ NaNO_2 + O_2 ` Name of product (s)
Name the type of chemical reaction shown by the following equation:
Fe2O3 + 2Al → Al2O3 + 2Fe
Balance the following equation:
\[\ce{Al + H2O->Al2O3 + H2}\]
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{2Na + 3H2O->2NaOH + H2}\]
Balance the following important equation:
(NH4)2SO4 + NaOH → Na2SO4 + H2O + NH3
Name the products formed when iron filings are heated with dilute hydrochloric acid.
Complete the missing component /variable given as x and y in the following reactions
`"Zn"("s") + "H"_2"SO"_4("aq") -> "ZnSO"_4(x) + "H"_2("y")`
