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)
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
When aqueous Ferric chloride is allow to react with Sodium hydroxide the reddish brown ppts. of ferric hydroxide are formed. FeCl3 (aq.) + 3NaOH = Fe(OH)3 + 3NaClThey form precipitates of Ferric hydroxide.
the precipitate is calcium sulfate (CaSO4) and its white in color
When ammonium hydroxide and sodium chloride mix, they react to form ammonium chloride, which is a white solid precipitate. The dry ice (solid carbon dioxide) added to the solution lowers the temperature, which promotes the formation of the solid precipitate.
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.
Mixing sodium hydroxide and calcium nitrate will not form a precipitate. Instead, it will form solutions of sodium nitrate and calcium hydroxide.
The precipitate formed when barium chloride reacts with sodium hydroxide is barium hydroxide (Ba(OH)2).
Beryllium hydroxide
When a calcium salt reacts with sodium hydroxide, the precipitate formed is calcium hydroxide (Ca(OH)2). This is due to the exchange of ions between the calcium salt and sodium hydroxide, resulting in the insoluble calcium hydroxide precipitating out of the solution.
The precipitate formed when a calcium salt reacts with sodium hydroxide solution is white. This white precipitate is calcium hydroxide, which is sparingly soluble in water.
The precipitate formed when sodium carbonate and calcium chloride dihydrate are mixed is white in color. This white precipitate is calcium carbonate, which is insoluble in water.
When copper sulfate is added to sodium hydroxide, a blue precipitate of copper hydroxide is formed. The color change observed is from the initial blue color of copper sulfate to the blue precipitate of copper hydroxide.
Magnesium hydroxide, a precipitate, is formed.
The precipitate formed when mixing calcium chloride and sodium carbonate is called calcium carbonate. It is a white solid that forms when calcium ions (from calcium chloride) react with carbonate ions (from sodium carbonate) to produce an insoluble salt.
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
They form precipitates of Ferric hydroxide.
Any precipitate is formed.