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Stoichiometry & Chemical Reactions

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Stoichiometry & Chemical Reactions

Calcination

The heating of an ore or compound to high temperature in the absence or limited supply of air to drive off volatile matter.

MCO₃ →(Δ) MO + CO₂ °C
Stoichiometry & Chemical Reactions

Chemical Equation

A symbolic representation of a chemical reaction showing reactants on the left and products on the right.

aA + bB → cC + dD Dimensionless
Stoichiometry & Chemical Reactions

Combination Reaction

A reaction in which two or more substances unite to form a single product.

A + B → AB Dimensionless
Stoichiometry & Chemical Reactions

Combustion Analysis

A technique that determines the empirical formula of an organic compound by burning it completely and weighing the CO₂ and H₂O produced.

C → CO₂, H → H₂O g
Stoichiometry & Chemical Reactions

Combustion Reaction

The rapid exothermic reaction of a substance with oxygen, usually producing heat and light.

CₓH_y + O₂ → CO₂ + H₂O kJ/mol
Stoichiometry & Chemical Reactions

Complete Ionic Equation

An equation showing every soluble strong electrolyte as its separate constituent ions.

Dimensionless
Stoichiometry & Chemical Reactions

Comproportionation Reaction

A redox reaction in which two species of the same element in different oxidation states combine to give a single intermediate state.

A⁺ + A⁻ → 2A Dimensionless
Stoichiometry & Chemical Reactions

Condensation Reaction

A reaction in which two molecules join with the elimination of a small molecule, usually water.

A–OH + H–B → A–B + H₂O Dimensionless