Question

What happens when aqueous solution of sodium sulphate and barium chloride is mixed?give a balanced chemical equation for he reacrion with state symbol name and define the type of chemical reaction involved in the above change

Answer 1

Na2SO4+BaCl2→2NaCl+BaSO4" role="presentation" style="margin: 0px; padding: 0px; outline: 0px; display: inline; font-style: normal; font-weight: normal; line-height: normal; font-size: 14px; text-indent: 0px; text-align: left; text-transform: none; letter-spacing: normal; word-spacing: normal; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; position: relative;">
Na2SO4+BaCl2→2NaCl+BaSO4Na2SO4+BaCl2→2NaCl+BaSO4

As the reaction proceeds, the mixture will gradually turn cloudy. The reaction will produce Barium sulfate which is an insoluble white precipitate. Thus the mixture will be clear at the start of the reaction and gradually turn white and cloudy.

Answer 2

Na2SO4(aq)+BaCl2(aq)- 2NaCl(aq)+BaSO4(s)
Precipitation or double displacement
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