WorksheetsBalancing Chemical Equation - Chemistry
Total questions: 8
Worksheet time: 4mins
Name
Class
Date
1.
Write the chemical formula for iron (II) sulfide
a)
FeS
b)
FES
c)
Fe₂S
d)
Fes₂
2.
Write the chemical formula for calcium hydroxide
a)
Ca₂OH
b)
Ca(OH)₂
c)
CaOH
d)
CaO₂H
3.
Write the chemical formula for sodium sulphate
a)
Na₃So
b)
NaSO
c)
NaSO₄
d)
Na₂SO₄
4.
Write the chemical formula for ammonium phosphate
a)
(NH₄)₃PO₄
b)
NH₄PO₄
c)
NH₃(PO₃)₄
d)
NHPO
5.
Write the chemical formula for silver oxide
a)
AgO₄
b)
AGO
c)
Ag₂O
d)
AoG
6.
Write the chemical formula for zinc nitrate
a)
Zn₄No₂
b)
Zn(NO₃)₂
c)
ZnNO₃
d)
Zn₃NO
7.
Write the chemical formula for potassium manganate (VII)
a)
K₃MnO₂
b)
K(MnO₂)₃
c)
KMnO₂
d)
K₂MnO₄
8.
Write the chemical equation for copper (II) carbonate
a)
CuCO₃
b)
Cu₂O₃
c)
CuO
d)
Cu₃O
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