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2Br is two separate bromine atoms.

Br2 is a bromine molecule, consisting of two bromine atoms bonded together.

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15y ago

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Chlorine and bromine balanced equation?

The balanced chemical equation for the reaction between chlorine (Cl2) and bromine (Br2) is: Cl2 + Br2 -> 2ClBr


What is wrong with redox reaction 2Cl plus 2Br - Cl2 plus Br2?

The redox reaction you provided is unbalanced. The correct balanced redox reaction should be 2Cl + Br2 -> 2Cl- + 2Br. This balanced equation ensures that both charge and mass are conserved during the reaction.


How do you draw an electron cloud model?

How do you draw and electron cloud for 2Br and for Br2


Write balanced equations for KCl and Br2?

KCl: 2K(s) + Cl2(g) -> 2KCl(s) Br2: Br2(l) -> 2Br(s)


Which reaction occurs when bromine is added to an aqueous solution of iodide ions?

The bromine oxidizes iodide ions to produce iodine and bromide ions. The overall reaction is 2I- + Br2 → I2 + 2Br-.


What chemical is oxidized in the following reaction Br2(l) plus 2I-(aq) and rarr 2Br-(aq) plus I2(s)?

Bromine is the oxidizing element.


What is the balanced half equation for bromine and potassium iodide?

Br2 + (2e)- --> 2 Br- 2I- --> I2 + (2e)-


Liquid bromine is shaken with a sodium iodide solution?

When liquid bromine is shaken with a sodium iodide solution, a redox reaction occurs between the bromine and iodide ions. This reaction results in the formation of brown iodine molecules. The overall reaction can be represented as Br2 + 2NaI → 2NaBr + I2.


Does Br2 contain a polar covalent bond?

Yes, Br2 contains a nonpolar covalent bond. The electronegativity difference between bromine atoms is very small (Br: 2.96), so the bond is nonpolar.


Does the compound Br2 have a polar covalent bond?

No, Br2 does not have a polar covalent bond. Bromine is a nonpolar molecule because the electronegativity difference between the two bromine atoms is small (both are nonmetals with similar electronegativities).


What is the balanced equation for Zn plus Br2?

The balanced equation for the reaction between zinc (Zn) and bromine (Br2) is: Zn + Br2 -> ZnBr2.


2br- plus so4-2 plus 4h plus -------br2 plus so2 plus 2h2o in this reaction what is the oxidising agent?

S in (SO4)-2 has a charge of +6, in SO2 S has a charge of +4. To go from +6 to +4 you must gain two electrons. The (SO4)-2 is reduced (reduction is gaining electrons). Therefore it reduces the 2br-, so (SO4)-2 is the reducing agent