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प्रश्न
Balance the following important equation:
NaHCO3 + H2SO4 → Na2SO4 + H2O + CO2
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उत्तर
2NaHCO3 + H2SO4 → Na2SO4 + 2H2O + 2CO2
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संबंधित प्रश्न
State what is a balanced equation with a relevant example. Give a reason why an equation is balanced with reference to the law of conservation of matter.
Write a balanced molecular equation for the following word equation:
\[\ce{Zinc + sulphuric acid->Zinc sulphate + hydrogen}\]
Balance the following equation:
\[\ce{Al + H2SO4->Al2(SO4)3 + H2}\]
Balance the following equation:
\[\ce{FeCl3 + NaOH->NaCl + Fe(OH)3}\]
Balance the following important equation:
\[\ce{NH4Cl + Ca(OH)2 → CaCl2 + H2O + NH3}\]
Balance the following important equation:
(NH4)2SO4 + NaOH → Na2SO4 + H2O + NH3
Which of the following is true for an unbalanced chemical equation?
Which of the following are combination reactions?
- `2"KClO"_3 overset("Heat")(->) 2"KCl" + 3"O"_2`
- `"MgO" + "H"_2"O" -> "Mg"("OH")_2`
- `4"Al" + 3"O"_2 -> 2"Al"_2"O"_3`
- `"Zn" + "FeSO"_4 -> "ZnSO"_4 + "Fe"`
Which of the following statement is incorrect with reference to the reaction of silver nitrate with sodium chloride?
Complete and balance the following equation:
\[\ce{NH4Cl + Ca(OH)2 ->}\]
