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प्रश्न
Translate the following statement into chemical equation and then balance it.
Barium chloride reacts with aluminium sulphate to give aluminium chloride and a precipitate of barium sulphate.
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उत्तर
\[\ce{BaCl2_{(aq)} + Al2(SO4)3_{(aq)} -> AlCl3_{(aq)} + BaSO4_{(s)}}\]
Balanced equation:
\[\ce{3BaCl2_{(aq)} + Al2(SO4)3_{(aq)} -> 2AlCl3_{(aq)} + 3BaSO4_{(s)}}\]
संबंधित प्रश्न
Write any two observations in an activity which may suggest that a chemical reaction has taken place. Give an example in support of your answer.
Write the balanced equations for the following reaction, and add the state symbols:
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Balanced equation
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\[\ce{H2 [g] + Cl2 [g] ->[sunlight] 2HCl}\]
Word equation:
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Write the skeleton equation for the following word equation and then balance them.
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