If something being reduced, it loses an oxygen, and if something is being oxidized, it gains an oxygen. The element being reduced is called the oxidizer; the element being oxidized is called the reducer. (just remember, it's called the opposite of what happens to it) In the context of your equation, which i assume to be CuCl2+KNO3-->Cu(NO3)2+2KCl, potassium (or the K) is losing oxygen, which therefore makes that the oxidizer, the one being reduced.
The chemical equation for the reaction that occurs when zinc metal is added to a solution of copper II chloride is: Zn + CuCl2 -> Cu + ZnCl2.
Magnesium will replace the copper in the copper chloride, producing magnesium chloride and copper. The chemical equation is Mg + CuCl2 --> MgCl2 + Cu.
copper+hydrocloric acid=Copper chloride+hydrogen Cu+2HCl=CuCl2+H2 The first part of the salt is from the acid The second part is from the alkali, metal, or metal carbonate hydrochloric acid gives chloride sulfuric acid give sulfate nitric acid gives nitrate
Copper Chloride Hexahydrate
The chemical equation is:Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
CuCl2 + H2S --> CuS + 2HCl Yes, this is the balanced equation here.
The chemical formula (not equation) of copper(II) chloride is CuCl2.
2CuCl + Cl2 -> 2CuCl2 If that's not what you mean then I don't understand the equation
The chemical equation for the reaction that occurs when zinc metal is added to a solution of copper II chloride is: Zn + CuCl2 -> Cu + ZnCl2.
This equation is 2 HCl + CuO -> CuCl2 + H2O.
The synthesis reaction is.... Cu + Cl2 --> CuCl2
Magnesium will replace the copper in the copper chloride, producing magnesium chloride and copper. The chemical equation is Mg + CuCl2 --> MgCl2 + Cu.
mg + CuCl2 + MgCl2 + Cu Mg + Cu^+2 = Mg^+2 + Cu
CuSO4 + BaCl2 --> CuCl2 + BaSO4
BaCl2 + CuSO4 = BaSO4 = CuCl2
copper+hydrocloric acid=Copper chloride+hydrogen Cu+2HCl=CuCl2+H2 The first part of the salt is from the acid The second part is from the alkali, metal, or metal carbonate hydrochloric acid gives chloride sulfuric acid give sulfate nitric acid gives nitrate
Copper Chloride Hexahydrate