CaCl2 (solubility 745g/l)
NaOH (solubility 1090g/l)
CaCl2 + 2NaOH > Ca(OH)2 + 2NaCl
(Double displacement reaction)
Ca(OH)2 (Solubility 1.7g/l)
NaCl/Table salt (Solubility 359g/l)
I'm assuming that you'll be left with Calcium Hydroxide as a precipitate because it's not soluble whereas all other chemicals involved are soluble you should get a White precipitate of Calcium precipitate (Hydroxides aren't very soluble generally unless paired with an alkali metal)
the precipitate is calcium sulfate (CaSO4) and its white in color
It would be unethical to use this service to answer exam or graded questions. CaCl2 + 2NaOH --> 2NaCl + Ca(OH)2 Calcium Chloride + Sodium Hydroxide --> Sodium Chloride + Calcium Hydroxide Why: Ca ion has 2+ charge Cl ion has 1- charge Na ion has 1+ charge OH polyatomic ion has 1- charge
whencalcium chloride reacts with barium nitrate calcium nitrate and barium chloride wil be formed. whencalcium chloride reacts with barium nitrate calcium nitrate and barium chloride wil be formed.
carbondioxide (dry ice) and water form carbonic acid which would nutralize ammonium hydroxide however ammonium chloride is soluable and sodium bicarbonate is insoluable which precipitates out
Examples are: calcium carbonate, calcium oxalate, calcium fluoride etc.
Beryllium hydroxide
Reaction_of_ferric_chloride_to_sodium_hydroxideBasically: FeCl3 (ferric chloride) + 3NaOH (sodium hydroxide) > Fe(OH)3 + 3NaCl (ferric hydroxide precipitate and sodium chloride, respectively)
no
barium hydroxide
Magnesium hydroxide, a precipitate, is formed.
They form precipitates of Ferric hydroxide.
calcium carbonate, CaCO3
Any precipitate is formed.
The reaction is: CaCl2 + Na2CO3 = 2 NaCl + CaCO3 The final products are sodium chloride and calcium carbonate.
chalky white precipitate
white
the precipitate is calcium sulfate (CaSO4) and its white in color