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Vocab
Symbols
Type of Reaction
Balancing
100

a chemical equation that does not indicate the relative amounts of reactants and products

Skeleton Reactions

100

(s)

solid state

100

A + B → AB

Synthesis

100

 _?__N2(g) + __3_H2(g) → _?__NH3(g)

 __1_N2(g) + _3__H2(g) → __2_NH3(g)

200

a substance that speeds up the reaction but is not used up in the reaction

Catalyst

200

(l)

liquid state

200

AB → A + B

Decomposition

200

_2__H2S(g) + _3__O2(g) → __?_SO2(g) + __?_H2O(g)

__2_H2S(g) + _3__O2(g) → __2_SO2(g) + __2_H2O(g)

300

A chemical change in which two or more substances react to form a single new substance

Synthesis Reaction

300

(g)

gaseous 

300

A + BC → B + AC

Single Replacement 

300

__1____CO2(aq) + ___2___NaOH(aq)  ___?___Na2CO3(aq) + ____?__H2O(l)

____1__CO2(aq) + _____2_NaOH(aq)  ___1___Na2CO3(aq) + ___1___H2O(l)

400

The reagent that determines the amount of product that can be formed by a reaction

Limiting Reactant/Reagent

400

(aq)

aqueous

400

AB + CD → AD + BC

Double Replacement
400

_1__Cu(s) + __2_AgNO3(aq) → __?_Ag(s) + __?_Cu(NO3)2(aq)

_1__Cu(s) + _2__AgNO3(aq) → __2_Ag(s) + _1__Cu(NO3)2(aq)

500

the calculation of quantities in chemical reactions in a subject of chemistry.

Stoichiometry

500

→

yields 

500

Fuel + x O2 → x CO2 + x H2O

Combustion

500

__1_SiCl4(l) + __2_H2O(l) → _?__SiO2(s) + __?_HCl(aq)

__1_SiCl4(l) + __2_H2O(l) → __1_SiO2(s) + __4_HCl(aq)