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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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