Element
Number of
atoms
2NaOH(aq) + ZnBr2(aq) -+ 2NaBr(aq) + Zn(OH)2 (s)
X
Na
O
H
Zn
Br
2
2
2
2
1
1
Number of
atoms
2NaOH(aq) + ZnBr2(aq) -+ 2NaBr(aq) + Zn(OH)2 (s)
X
Na
O
H
Zn
Br
2
2
2
1
1