| front |
back |
revisions |
lasted changed by |
history |
| single replacement reactions |
two types
Metal atom +metal ion
halogen molecule + halide ion
Cl2 + 2I --> 2Cl + I2 |
0 |
evaweintraub Mon, 17 Oct 2011 01:17:45 GMT |
 |
| precipitation (double replacement) reaction |
if two salts are reacting then it is likely a precipitation reaction
the precipitate will be the insoluble salt
there can be two precipitates |
0 |
evaweintraub Mon, 17 Oct 2011 01:17:45 GMT |
|
| salts |
ionic compounds that are neither acids or bases
in general MX where M is a metal and X is an anion such as Cl-, SO4 -, PO4 3- |
0 |
evaweintraub Mon, 17 Oct 2011 01:17:45 GMT |
|
| bases |
soluble metal hydroxides
(NaOH and KOH being the most common by far)
soluble carbonates (Na2CO3 and K2CO3 being the most common)
aqueous ammonia NH3 + |
0 |
evaweintraub Mon, 17 Oct 2011 01:17:45 GMT |
|
Generally insoluble
CO3 2-, PO4 3-, S 2-, SO3 2-, C2O4 2-, CrO4 2- |
insoluble except alkali metals Li +, Na +, K +, Rb +, Cs+ and NH4 + |
0 |
evaweintraub Mon, 17 Oct 2011 00:53:05 GMT |
|
Generally insoluble
O 2-, OH - |
insoluble except alkali metals Li +, Na +, K +, Rb +, Cs+
and NH4 +, Ca 2+, Sr 2+, Ba 2+ |
0 |
evaweintraub Mon, 17 Oct 2011 00:53:05 GMT |
|
Generally soluble
SO4 2- |
EXCEPT
Ca 2+, Sr 2+, Ba 2+, Pb 2+ |
0 |
evaweintraub Mon, 17 Oct 2011 00:47:24 GMT |
|
Generally soluble
F- |
EXCEPT
Ca 2+, Sr 2+, Ba 2+, Pb 2+, Mg 2+ |
0 |
evaweintraub Mon, 17 Oct 2011 00:47:24 GMT |
|
Generally soluble
Cl-, Br-, I- |
EXCEPT
Ag+, Pb 2+, Hg2 2+ |
0 |
evaweintraub Mon, 17 Oct 2011 00:47:24 GMT |
|
| always soluble |
alkali metals
Li +, Na +, K +, Rb +, Cs+
NH4-, NO3-, ClO3-, ClO4-, C2H3O2- |
0 |
evaweintraub Mon, 17 Oct 2011 00:47:24 GMT |
|
