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Calcium carbonate and sodium chloride are formed. CaCl2 + NaHCO3 = CaCO3 + 2 NaCl + H2) + CO2
It can be either, depending on the reaction. Sodium chloride is a product of the reaction of sodium hydroxide and hydrochloric acid. Sodium chloride is a reactant in the ion exchange reaction in a water softener to remove calcium from hard water.
calcium oxide
The best way to answer this question is with an example. Using Calcium oxide reacting with hydrochloric acid, the reaction formula is: CaO + 2HCl ----->CaCl2 + H2O The molecular weight for Calcium Oxide is 56, for Hydrochloric acid is 26.5 and for calcium chloride 110. If you start with only 56g of Calcium oxide but say 10000g of hydrochloric acid, the maximum yield of the product calcium chloride can only ever be 110g. It does not matter how much hydrochloric acid is added. The limiting reactant in this example is the calcium oxide.
Alkali metal atoms can often be substituted by other atoms under the right conditions An example is Caesium in Caesium Chloride. By heating Caesium chloride with Calcium metal, caesium is substituted by calcium and the caesium can be distilled off at about 700oC under vacuum. This seems surprising, particularly given the higher reactivity of caesium, but the greater lattice energy of calcium chloride makes this the energetically preferred product over caesium chloride and drives the reaction. (As an aside, this was the most terrifying reaction that I ever did in a lab because of the high temperature caesium that is produced...)
Calcium Sulfide(main product) and Ammonium Bromide(bi-product)
The solubility of calcium bromide is 1 430 g/L at 20 o C.
calcium chloride and water is a reaction
There is no reaction between them as they have same chloride anions.
Calcium carbonate.
Calcium carbonate (CaCO3) is insoluble in water.
Calcium carbonate and sodium chloride are formed. CaCl2 + NaHCO3 = CaCO3 + 2 NaCl + H2) + CO2
The reaction is: CaCl2 + Na2CO3 = 2 NaCl + CaCO3 The final products are sodium chloride and calcium carbonate.
Calcium chloride reacts with sodium carbonate to from sodium chloride and calcium carbonate. This is a double displacement reaction. Skeleton equation: CaCl2 + Na2CO3 -> NaCl + CaCO3 Balanced equation: CaCl2 + Na2CO3 -> 2NaCl + CaCO3
Both ammonium nitrate and calcium chloride are salts, as they are ionic compounds that can be produced from an acid-base reaction. Neither is the salt we put on our food, however. Table salt is sodium chloride.
It is deliquescent, so it absorbs the water in the product.
The reaction presumably is Cl2 + 2 KBr = 2KCl + Br2. The potassium chloride (KCl) is a salt.