Magnesium Sulfate
Name the compound MgSO4.
SO2
Write formula for Sulfur Dioxide.
Sulphate
Name the ion SO4(2-)
Carbon Dioxide
Name the compound CO2.
Potassium Nitrate
Name the compound KNO3
Al2(SO4)3
Write formula for Aluminium Sulfate.
Hydroxide
Name the ion OH(-)
KOH + H2SO4 = K2SO4 + H2O
Write balanced equation for: potassium hydroxide + sulfuric acid = potassium sulfate +
water.
CuSO4
Write the formula for copper sulphate.
Na(+) S2O3(2-)
Soduim thiosulfate has the formula Na2S2O3. Write the fromula of the sodium ion and the
thiosulfate ions and include charges.
Na2CO3
Write the formula for sodium carbonate.
2Ca + O2 = 2CaO
Write balanced equation for: calcium + oxygen = calcium oxide.
Oxide (beause of the O, oxyegn is O2)
Name the ion O(2-)
K2O
Write the fromula for potassium oxide.
(NH4)2SO4
Write formula for Ammonium Sulfate.
Hydogen Fluoride
Name the compound HF.
NaHCO3
Write the formula for sodium hydrogencarbonate.
Copper Carbonate
Name the compound CuCO3.
Fe(OH)3
Write the formula for iron (III) hydroxide.
BaCl2
Write the formula for barium chloride.
Ca(HCO3)2
Write formula for Calcium Hydrogencarbonate.
Aluminium
Name the ion Al(3+)
2Al + 3Cl2 = 2AlCl3
Write balanced equation for: aluminium + chlorine = aluminium chloride.
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