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Once balanced, what is the coefficient of HCl in the following reaction: Mg + HCl → MgCl2 + H2 Group of answer choices A. 1 B. 2 C. 0 D. 3

Once balanced, what is the coefficient of HCl in the following reaction: Mg + HCl → MgCl2 + H2 Group of answer choices A. 1 B. 2 C. 0 D. 3
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Once balanced, what is the coefficient of HCl in the following reaction:

Mg + HCl → MgCl2 + H2

Group of answer choices

A. 1

B. 2

C. 0

D. 3

asked
User Lincoln B
by
7.9k points

1 Answer

3 votes

Answer:

B. 2

I hope this helps.

Step-by-step explanation:

Mg + 2HCl → MgCl2 + H2

answered
User Manuel Navarro
by
8.3k points
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