write a balanced chemical equations with state symbol for the following reaction.
(a) solution of barium chloride and sodium sulphate in water reacts to give insoluble barium sulphate and the solution of the sodium chloride.
(b) sodium hydroxide solution(in water) reacts with hydrochloric acid solution(in water) to produce sodium chloride solution and water
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Answered by
73
a) BaCl2(l) + Na2 SO4 (l) ====> BaSO4 (s) + 2 NaCl (l)
(sorry for the subscript, it is not getting in computer)
b) NaOH (aq) + HCl (aq) =====> NaCl (aq) + H2O (aq)
Answered by
10
Answer:
A white ppt. ( precipitate ) is formed.
Na₂SO₄ ( aq ) + BaCl₂ ( ag ) ⇒ 2 NaCl ( aq ) + BaSO₄ ( ↓ )
Doubled Displacement reaction
The reaction in which there is an exchange of ions between the reactants.
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