Basic chemistry help for students and teachers

 

Interactive Chemistry Worksheets for Students

 

Periodic table

Naming compounds

Basic formula

Simple compounds

Ionic compounds 1

Ionic compounds 2

Chemical suffixes

Old chemical names

Hydrocarbons - Alkanes

Alkanes, alkenes & alkynes

Alkanols to alkanoic acids

 

Common compounds

Common formula quiz

Acids, bases and salts

Covalent compounds

Printable worksheets
 

 

Chemical formula writing worksheet with answers Over 200 compounds to solve. Simple binary ionic compounds to polyatomic compounds. Printable pdf file. Students should also have a Periodic table.

 

Online chemical formula worksheet. Click on the compound link to show or hide each formula.

Chemical Formula Table
Na+
K+
Mg2+
Ca2+
Al3+
 
NaCl
sodium chloride
KCl
potassium chloride
MgCl2
magnesium chloride
CaCl2
calcium chloride
AlCl3
aluminum chloride
Cl-
Na2O
sodium oxide
K2O
potassium oxide
MgO
magnesium oxide
CaO
calcium oxide
Al2O3
aluminum oxide
O2-
NaNO3
sodium nitrate
KNO3
potassium nitrate
Mg(NO3)2
magnesium nitrate
Ca(NO3)2
calcium nitrate
Al(NO3)3
aluminum nitrate
NO3-
Na2SO4
sodium sulfate
K2SO4
potassium sulfate
MgSO4
magnesium sulfate
CaSO4
calcium sulfate
Al2(SO4)3
aluminum sulfate
SO42-
Na3PO4
sodium phosphate
K3PO4
potassium phosphate
Mg3(PO4)2
magnesium phosphate
Ca3(PO4)2
calcium phosphate
AlPO4
aluminum phosphate
PO43-

 

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