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Colt1911 [192]
3 years ago
14

CuCl2 + Al ---> AlCl3 + Cu

Chemistry
2 answers:
Ket [755]3 years ago
5 0

For a balance chemical equation:

The number of atoms of a molecule should remain conserved that is total number of atom of a molecule in reactant side should equal to the number of atoms of a molecule in the product side.

Here also the number of atoms of an element should remain conserved on both sides, So the answer is option B.

That is

B) 3CuCl₂ + 2Al ---> 2AlCl₃ + 3Cu

Here the number of atoms of Cu, Cl and Al are equal in both side , reactant as well as product.

faust18 [17]3 years ago
3 0
B
All the elements have the same amount of atoms.
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<u>Answer:</u>

<u>For a:</u> The isotopic representation of iodine is _{53}^{131}\textrm{I}

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