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प्रश्न
Convert the following reaction into a balanced chemical equation:
Ferrous sulphide to hydrogen sulphide using hydrochloric acid.
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उत्तर
\[\ce{FeS + 2HCl -> H2S + FeCl2}\]
संबंधित प्रश्न
Convert hydrochloric acid to nascent chlorine.
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Two solutions that yields white precipitates, when treated with hydrogen chloride or hydrochloric acid.
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State what is observed when hydrochloric acid is added to silver nitrated solution.
By the addition of only one solution, how would you distinguish between dilute hydrochloric acid and dilute nitric acid?
State one appropriate observation of the following:
A few drops of dilute hydrochloric acid are added to silver nitrate solution, followed by the addition of ammonium hydroxide solution.
State the effect of adding a small amount of : (a) sodium hydroxide (b) ammonium hydroxide followed by an excess in case to samples of the salt solutions.
Lead nitrate [ small amount ________ in excess ________ ]
Write an equation for the reactions of hydrochloric acid on manganese (IV) oxide.
Write an equation for the reaction of hydrochloric acid on manganese (IV) oxide.
