4 years ago

Please balance this. urgent

1 answer:

Colt1911 [192]4 years ago

7 0

Mg+2HCl-->H2+MgCl2 you would it have to make it so each is equal on each side you would add a 2 on left in front of HCl because on the other side there is already 2 H and 2Cl so just put a 2 in front of HCl

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