Reactions

• reactant (מגיב)
• reagent (מגיב, רֵיאָגנט)

Chemical equation

• chemical equation
  • balanced equation
  • molecular equation
  • ionic equation
    • complete ionic equation
    • net ionic equation

Chemical reaction

• combination reaction (תגובת הרכבה)
  • Two or more reactants combine to form a single product.
  • $\mathrm{A}+\mathrm{B}\to \mathrm{AB}$
• decomposition reaction (תגובת פירוק)
  • A single reactant breaks down into two or more products.
  • $\mathrm{AB}\to \mathrm{A}+\mathrm{B}$
    • $\mathrm{ClNa}\to \mathrm{Cl}+\mathrm{Na}$
    • $\mathrm{CaCO}{}_3(\mathrm{s})\stackrel{\mathrm{\Delta }}{\to }\mathrm{CaO}(\mathrm{s})+\mathrm{CO}{}_2(\mathrm{g})$
• single displacement reaction (or (single) substitution reaction) (תגובת התמרה יחידה)
  • double displacement reaction (or salt metathesis reaction) (תגובת התמרה כפולה)
• acid–base reaction
  • neutralization
• redox
  • combustion
• precipitation (תגובת שיקוע, פְּרֶסיפּיטציה)
  • $\mathrm{AgNO}{}_3(\mathrm{aq})+\mathrm{NaCl}(\mathrm{aq})\to \underset{\mathrm{precipitate}}{\mathrm{AgCl}(\mathrm{s})\downarrow }+\mathrm{NaNO}{}_3(\mathrm{aq})$
  • precipitate (noun) /-tət/ (משקע)
    • the insoluble product
  • precipitate (verb) /-teɪt/
  • precipitant
    • (adj.) “that causes precipitation” (Wiktionary)
    • (noun) “A substance that, when added to a solution, causes a dissolved substance to form a precipitate.” (Wiktionary)
• condensation reaction (תגובת דחיסה, קוֹנדֶנסָציה)
• hydrolysis (הידרוליזה, תהליך הידרוליטי, הִדְרוּל)

Stoichiometry

• stoichiometry
• stoichiometric amount (or stoichiometric ratio)
  • the exact quantity required to react completely with another substance, with no excess
• stoichiometric
• reaction stoichiometry
• stoichiometric relation
• stoichiometric coefficient
  • the numbers written in front of each species in a balanced chemical equation

misc

• chemical equilibrium
• equilibrium reaction
• organic reactions
• homogeneous reaction (the reactants and products are in the same phase)
• heterogeneous reaction (reactants in two or more phases)
• elementary reaction
  • ”A process in a chemical reaction that occurs in a single event or step. An overall chemical reaction consists of one or more elementary reactions or steps” (Brown, 2012)
  • reaction step
• molecularity
  • ”the number of molecules that come together to react in an elementary reaction and is equal to the sum of stoichiometric coefficients of reactants in the elementary reaction with effective collision and correct orientation” (Wikipedia)
  • “The number of molecules that participate as reactants in an elementary reaction.” (Brown, 2012)
  • unimolecular reaction (תגובה חד-מולקולרית)
  • bimolecular reaction
  • trimolecular reaction

References

• Brown, Theodore L. (2012). Chemistry. Prentice Hall.