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The elements in Barium Chloride (BaCl2) are Barium (Ba) and Chlorine (Cl).
Barium chloride in excess is added to be sure that the reaction is complete.
This reaction is:Ba(ClO3)2 = BaCl2 + O2
sodium carbonate and barium chloride react to form sodium chloride and barium carbonate Na2CO3 +BaCl2 -------> 2NaCl +BaCO3
Any reaction between CaMg(CO3)2 and BaCl2.
The elements in Barium Chloride (BaCl2) are Barium (Ba) and Chlorine (Cl).
Barium chloride in excess is added to be sure that the reaction is complete.
These compounds doesn't react.
The formula unit for the formation of potassium chloride and barium sulfate is one mole. One unit of potassium sulfate and barium chloride are required for the reaction.
This reaction is:Ba(ClO3)2 = BaCl2 + O2
Barium Chloride + Sodium Sulfate --> Barium Sulfate + Sodium Chloride BaCl2 + Na2So4 --> BaSO4 + 2NaCl It's called a Double Displacement reaction because Barium(Ba2+) and Sodium(Na+) displaces each other from their original anions. It's also called a Precipitation reaction because a white precipitate is formed after the reaction due to Barium Sulfate(BaSO4) as it is insoluble.
The name is Barium Chloride because it is the reaction of Barium (Ba2+) with Chlorine (Cl-).
No reaction between the two compounds takes place.
The answer is 1.24 kilojoules is absorbed in the reaction of 4.88g of barium hydroxide octahydrate with ammonium chloride. Kilojoule can be abbreviated as kJ.
The chemical reaction between barium hydroxide and ammonium chloride to form barium chloride, ammonia and water is characterised by a change in temperature (which is fall in temperature). It is a endothermic reaction (which means heat absorbing reaction). Ba(OH)2 + NH4Cl ------------> BaCl2 + NH3 + H2O
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sodium carbonate and barium chloride react to form sodium chloride and barium carbonate Na2CO3 +BaCl2 -------> 2NaCl +BaCO3