Chemistry Edition

Reaction Types Formation Reactions Decomposition Reactions Combustion Real World Reactions

Reaction Types NaCl (s)  Na (s) + Cl 2(g)

Reaction Types NaCl (s)  Na (s) + Cl 2(g) A: Decomposition

Reaction Types Al (s) + S (s)  Al 2 S 3(s)

Reaction Types Al (s) + S (s)  Al 2 S 3(s) A: Formation

Reaction Types CO (g) + O 2(g)  CO 2(g)

Reaction Types S 8(s) + O 2(g)  SO 3(g) A: Formation

Reaction Types CH 4(g) + O 2(g)  CO 2(g) + H 2 O (g)

Reaction Types CH 4(g) + O 2(g)  CO 2(g) + H 2 O (g) A: Combustion

Reaction Types HgO (s)  Hg (l) + O 2(g)

Reaction Types HgO (s)  Hg (l) + O 2(g) A: Decomposition

Formation Reactions Metallic magnesium reacts with oxygen gas to form magnesium oxide.

Formation Reactions Metallic magnesium reacts with oxygen gas to form magnesium oxide. A: Mg (s) + O 2(g)  MgO (s)

Formation Reactions Na (s) + Cl 2(g) 

Formation Reactions Na (s) + Cl 2(g)  A: Na (s) + Cl 2(g)  NaCl (s)

Formation Reactions Solid phosphorus reacts with chlorine gas to form phosphorus chloride gas.

Formation Reactions Solid phosphorus reacts with chlorine gas to form phosphorus chloride gas. A: P (s) + Cl 2(g)  PCl 3(g)

Formation Reactions N 2(g) + H 2(g) 

Formation Reactions N 2(g) + H 2(g)  A: N 2(g) + H 2(g)  NH 3(g)

Formation Reactions Hydrogen gas reacts with chlorine gas to produce hydrogen chloride gas.

Formation Reactions Hydrogen gas reacts with chlorine gas to produce hydrogen chloride gas. A: H 2(g) + Cl 2(g)  HCl (g)

Decomposition Reactions Electricity decomposes water producing hydrogen gas and oxygen gas.

Decomposition Reactions Electricity decomposes water producing hydrogen gas and oxygen gas. A: H 2 O (l)  H 2(g) + O 2(g)

Decomposition Reactions CuO (s) 

Decomposition Reactions CuO (s)  A: CuO (s)  Cu (s) + O 2(g)

Decomposition Reactions Solid tetraphosphorus decaoxide is heated to produce solid phosporus and oxygen gas.

Decomposition Reactions Solid tetraphosphorus decaoxide is heated to produce solid phosporus and oxygen gas. A: P 4 O 10(s)  P 4(s) + O 2(g)

Decomposition Reactions Cl 2 O 5(g) 

Decomposition Reactions Cl 2 O 5(g)  A: Cl 2 O 5(g)  Cl 2(g) + O 2(g)

Decomposition Reactions Hydrogen peroxide decomposes into water and oxygen gas.

Decomposition Reactions Hydrogen peroxide decomposes into water and oxygen gas. A: H 2 O 2(l)  H 2 O (l) + O 2(g)

Combustion Rubbing alcohol (CH 3 OH) burns to produce carbon dioxide gas and water vapour.

Combustion Rubbing alcohol (CH 3 OH) burns to produce carbon dioxide gas and water vapour. A: CH 3 OH (l) + O 2(g)  CO 2(g) + H 2 O (g)

Combustion CH 4(g) + O 2(g) 

Combustion CH 4(g) + O 2(g)  A: CH 4(g) + O 2(g)  CO 2(g) + H 2 O (g)

Combustion Ethene (C 2 H 2 ) gas reacts with oxygen to produce carbon dioxide and water vapour.

Combustion Ethene (C 2 H 2 ) gas reacts with oxygen to produce carbon dioxide and water vapour. A: C 2 H 2(g) + O 2(g)  CO 2(g) + H 2 O (g)

Combustion C 25 H 52(s) + O 2(g) 

Combustion C 25 H 52(s) + O 2(g)  A: C 25 H 52(s) + O 2(g)  CO 2(g) + H 2 O (g)

Combustion Petroleum (C 4 H 10 ) gas burns to produce carbon dioxide gas and water vapour.

Combustion Petroleum (C 4 H 10 ) gas burns to produce carbon dioxide gas and water vapour. A: C 4 H 10(g) + O 2(g)  CO 2(g) + H 2 O (g)

Real World Reactions Hydrogen Peroxide on a wound.

Real World Reactions A: Decomposition H 2 O 2(l)  H 2 O (l) + O 2(g)

Real World Reactions - 200

A: Combustion H 2(l) + O 2(l)  H 2 O (g) + thermal energy

Real World Reactions - 300

A: Formation Fe (s) + O 2(g)  FeO 2(s)

Real World Reactions - 400

A: Decomposition H 2 O (l)  H 2(g) + O 2(g)

Real World Reactions - 500

A: Combustion C 8 H 18(l) + O 2(g)  CO 2(g) + H 2 O (g)