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polet [3.4K]
3 years ago
15

SOS EASY MATH PLZ PLZ

Mathematics
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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