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3 years ago

15

SOS EASY MATH PLZ PLZ

2 answers:

Alborosie3 years ago

7 0

A isn’t correct because there is 2 O’s on the left side and 3 on the right
B is incorrect because there is an S on the right but not on the left
C is incorrect because there are 2 Ca on the left side and 1 on the right
D is balanced as there are 2Na ok each side, 2Cl on each side,2H, and 1 SO4 on each side

Vlada [557]3 years ago

3 0

It’s B I just took this!!

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