Zn + CuBr2 = Cu + ZnBr2
There are two atoms of Bromine (Br) and one atom of Copper (Cu) in this compound. Thus, there are two elements, but three atoms.
Isotopes of zinc are: Zn-64 and Zn-66 to Zn-72.
The balanced equation for the reaction between zinc (Zn) and bromine (Br2) is: Zn + Br2 -> ZnBr2.
yes Zn + 2HCl -> ZnCl2 + H2 is balanced
The element symbol for zinc is Zn.
The balanced equation for the reaction between zinc (Zn) and copper (II) bromide (CuBr2) is: Zn + CuBr2 → ZnBr2 + Cu
The products in the reaction of Zn(NO3)2 with 2 NaOH are Zn(OH)2(s) and 2 NaNO3 . There are no 'elements' involved
The percent composition for CuBr2 is: Cu= 28.45% Br= 71.55%
When zinc (Zn) is combined with sodium hydroxide (NaOH), the reaction produces sodium zincate and hydrogen gas. The chemical equation is: Zn + 2NaOH -> Na2ZnO2 + H2.
AgI and CuBr2 are both soluble in water. AgI is slightly soluble and CuBr2 is highly soluble in water, forming a greenish solution due to the presence of copper ions.
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The classical method for preparing CuBr2 involves reacting copper oxide or carbonate with hydrobromic acid. This reaction forms copper bromide and water as products. The balanced chemical equation for this reaction is CuO + 2HBr -> CuBr2 + H2O.
Formula: CuBr2
The formula for copper (II) bromide is CuBr2. It consists of one copper (Cu) atom bonded to two bromine (Br) atoms.
Zinc bicarbonate: Zn(HCO3)2
There are two atoms of Bromine (Br) and one atom of Copper (Cu) in this compound. Thus, there are two elements, but three atoms.
The answer is: Zn www.webelements.com Hope this helps. The answer is: Zn www.webelements.com Hope this helps.