Writing chemical equations

CaO + H₂O --> Ca(OH)₂

Calcium oxide reacts with water to form calcium hydroxide.

Na + F₂ --> NaF

Sodium reacts with fluorine to form sodium fluoride

K + I₂ --> KI

Potassium reacts with iodine to form potassium iodide

MgO + SO₃ --> MgSO₄

Magnesium oxide reacts with sulfur trioxide to form magnesium sulfate

C + O₂ --> CO₂

Carbon reacts with oxygen to form carbon dioxide.

Al₂(SO₄)₃ + Ca(OH)₂ --> Al(OH)₃ + CaSO₄

Aluminum sulfate reacts with calcium hydroxide to form aluminum hydroxide and calcium sulfate.

Na + MgF₂ --> NaF + Mg

Sodium reacts with magnesium fluoride to form sodium fluoride and magnesium

BaCl₂ + Na₂SO₄ --> NaCl + BaSO₄

Barium chloride reacts with sodium sulfate to form sodium chloride and barium sulfate.

LiCl + Mg(NO₃)₂ --> LiNO₃ + MgCl₂

Lithium chloride reacts with magnesium nitrate to form lithium nitrate and magnesium chloride.

Al + Cu(NO₃)₂ --> Cu + Al(NO₃)₃

Aluminum reacts with copper(II) nitrate to form copper and aluminum nitrate.

Mg + Cl₂ --> MgCl₂

Magnesium reacts with chlorine to form magnesium chloride

CO + O₂ --> CO₂

Carbon monoxide reacts with oxygen to form carbon dioxide.

Cu + HCl --> CuCl₂ + H₂

Copper reacts with hydrochloric acid to form copper(II) chloride and hydrogen.

Mg + O₂ --> MgO

Magnesium reacts with oxygen to form magnesium oxide.

Sn + HF --> SnF₂ + H₂

Tin reacts with hydrofluoric acid to form tin(II) fluoride and hydrogen.

Mg + HCl --> MgCl₂ + H₂

Magnesium reacts with hydrochloric acid to form magnesium chloride and hydrogen.

C + O₂ --> CO₂

Carbon reacts with oxygen to form carbon dioxide.

Fe + O₂ --> Fe₂O₃

Iron reacts with oxygen to form iron(III) oxide

CS₂ + O₂ --> CO₂ + SO₂

Carbon disulfide reacts with oxygen to form carbon dioxide and sulfur dioxide.

MgS + O₂ --> MgO + SO₂

Magnesium sulfide reacts with oxygen to form magnesium oxide and sulfur dioxide.

NaOH + CO₂ --> Na₂CO₃ + H₂O

Sodium hydroxide reacts with carbon dioxide to form sodium carbonate and water.

Mg + HF --> MgF₂ + H₂

Magnesium reacts with hydrofluoric acid to form magnesium fluoride and hydrogen.

N₂ + O₂ --> NO

Nitrogen reacts with oxygen to form nitrogen monoxide.

H₂ + O₂ --> H₂O

Hydrogen reacts with oxygen to form water.

PCl₃ + Cl₂ --> PCl₅

Phosphorus trichloride reacts with chlorine to form phosphorus pentachloride.

Al + Cl₂ --> AlCl₃

Aluminum reacts with chlorine to form aluminum chloride.

Mg + AlCl₃ --> MgCl₂ + Al

Magnesium reacts with aluminum chloride to form magnesium chloride and aluminum.

SO₂ + O₂ --> SO₃

Sulfur dioxide reacts with oxygen to form sulfur trioxide.

K + H₂O --> KOH + H₂

Potassium reacts with water to form potassium hydroxide and hydrogen.

Cu + Cl₂ --> CuCl₂

Copper reacts with chlorine to form copper(II) chloride.