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प्रश्न
Give an example of a chemical equation in which two reactants form:
one product
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उत्तर
one product: \[\ce{S + O2->[\triangle]\underset{\text{(sulphur dioxide one product)}}{SO2}}\]
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संबंधित प्रश्न
Giving examples, state the difference between balanced and unbalanced chemical equations.
Balance the following equation. Also name the product formed.
`"CO" + "O"_2 → " CO"_2`
Balance the following equation. Also name the product formed.
CO2 + C → CO
Balance the following equation:
Pb3O4 + HCl → PbCl2 + H2O + Cl2
Write the balanced chemical equation of the following reaction.
potassium dichromate + sulphuric acid → potassium sulphate + chromium sulphate + water + oxygen.
\[\ce{MnO2 + 4HCl -> MnCl2 + 2H2O + Cl2}\]
0.02 moles of pure MnO2 is heated strongly with conc. HCl. Calculate the mass of salt formed.
Give one example in the case where supplying energy [given below] is necessary for a chemical reaction.
Pressure
\[\ce{2KClO3->[MnO2] 2KCl + 3O2[g] - is a balanced equation.}\]
Give a reason why the above equation is balanced.
Balance the following simple equation:
Ca + H2O → Ca(OH)2 + H2
Balance the given chemical reaction as per the instructions below.
\[\ce{NaOH + H2SO4 -> Na2SO4 + H2O}\]
Write names of reactants and products of chemical reaction.
