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प्रश्न
What is the chemical equation. How is it represented?
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उत्तर
“Chemical equation is a short form – representing the result of a chemical change.”
OR
“Is the representation of a chemical change.”
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संबंधित प्रश्न
What are the ways by which a chemical equation can be made more informative ?
Balance the following equation:
Zn + HCI → ZnCI2 + H2
Write balanced chemical equations for the following word equation:
Magnesium + oxygen → Magnesium oxide
Balance the following equation:
\[\ce{P + O2->P2O5}\]
Balance the following important equation:
Pb(NO3)2 + HCl → PbCl2 + HNO3
Balance the following important equation:
Cu + H2SO4 (conc.) → CuSO4 + H2O + SO2
A teacher gave two test tubes to the students, one containing water and the other containing sodium hydroxide. She asked them to identify the test tube containing sodium hydroxide solution. Which one of the following can be used for identification?
Mention any two information conveyed by a balanced chemical equation.
Complete and balance the following equation:
\[\ce{Cu + Conc{.} HNO3 ->}\]
Write the balanced equation for the following chemical reaction.
\[\ce{Hydrogen + Chlorine -> Hydrogen chloride}\]
