mateop746 mateop746

05-02-2021
Chemistry

contestada

Which set of coefficients would balance the following equation?

Mg + AlCl3 → Al + MgCl2
A. 2Mg + AlCl3 → Al + 2MgCl2
B. 3Mg + 2AlCl3 → 2Al + 3MgCl2
C. Mg + 2AlCl3 → 2Al + MgCl2
D. 3Mg + 4AlCl3 → 4Al + 3MgCl2

Respuesta :

melanin95 melanin95

05-02-2021

Answer : B 3Mg + 2AlCl3 - 2Al + 3MgCl2

Explanation:

Reactants side Products side
Mg - 3 Mg - 3
Al - 2. Al - 2
Cl - 6 Cl - 6

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tannerhogan tannerhogan

07-02-2021

the Answer for this is B!!

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