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Which of these equations is balanced? a. h2o co ---> h2co3 b. 2nacl h2so4 ----> na2so4 2hcl c. 2cao h2o ----> ca(oh)2 d. mn fe ----> mns fe?

Which of these equations is balanced? a. h2o co ---> h2co3 b. 2nacl h2so4 ----> na2so4 2hcl c. 2cao h2o ----> ca(oh)2 d. mn fe ----> mns fe?
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Which of these equations is balanced?

a. h2o co ---> h2co3
b. 2nacl h2so4 ----> na2so4 2hcl
c. 2cao h2o ----> ca(oh)2
d. mn fe ----> mns fe?

User Seyfi
by
8.5k points

1 Answer

2 votes
b. 2NaCl + H2SO4 ----> Na2SO4 + 2HCl is the balanced equation
User Salal Aslam
by
7.3k points
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