formulas hydroxideoh -. formulas sulfateso 4 2- formulas sulfiteso 3 2-
TRANSCRIPT
FORMULAS
hydroxide OH-
FORMULAS
sulfate SO42-
FORMULAS
sulfite SO32-
FORMULAS
chlorate ClO3-
FORMULAS
perchlorate ClO4-
FORMULAS
nitrate NO3-
FORMULAS
carbonate CO32-
FORMULAS
phosphate PO43-
FORMULAS
cyanide CN-
FORMULAS
barium Ba2+
FORMULAS
calcium Ca2+
FORMULAS
nitride N3-
FORMULAS
sulfide S2-
FORMULAS
ammonium NH4+
FORMULAS
carbonic acid
H2CO3
FORMULAS
nitric acid HNO3
FORMULAS
sulfuric acid
H2SO4
FORMULAS
hydrobromic acid
HBr
FORMULAS
acetic acid CH3COOH
FORMULAS
ammonia NH3
FORMULAS
nitrous acid
HNO2
FORMULAS
phosphate PO43-
Reactions
metallic oxide
+nonmetalli
c oxide
simplecombinatio
n
Reactions
CaO + SO3
CaSO4
Reactions
acid + metal
single replacement
gives: hydrogen gas and a
salt
Reactions
**Pb is dropped into hot sulfuric
acid
PbSO4 + SO2 +
H2O
Reactions
**Copper is added to
concentrated nitric
acid
Cu2+ + H2O + NO2
Reactions
nonmetallic oxide and
water
an acid
Reactions
SO3 + H2O
H+ + SO42-
Reactions
“acidified” means it is a ________reaction
REDOX
Reactions
Transition metal and
NH3/CN-/SCN-/OH-
forms a
COMPLEX ION
Reactions
hydrocarbon and
oxygen
H2O + CO2
Reactions
metallic oxide
+ water
a base
Reactions
Li2O + H2O
Li+ + OH-
Reactions
“solution”means
WRITE AS IONS!!!!!!!
(unless WA)
Reactions
Group 2 + water
H2 + M2+ + OH-
Reactions
**Mg + H2O
MgO + H2
an exception
Reactions
**Na + O2
Na2O2
an exception
Solubility Rules
S2-
CO32-
PO43-
CrO42-
INSOLUBLE
**except group 1 or NH4
+
Solubility Rules
all nitrates,group 1,
NH4+
SOLUBLE
Solubility Rules
INSOLUBLE
HALIDES(Cl- Br- I-)
Ag+
Pb2+ Hg2
2+
Solubility Rules
INSOLUBLE
SULFATES
Ba2+
Ca2+
Pb2+
Hg22+
Sr2+
Solubility Rules
Hydroxides
are
INSOLUBLE
**except group 1 or NH4
+
Solubility Rules
sulfideschromateshydroxidescarbonatesphosphates
INSOLUBLE**except
group 1 or NH4
+
Redox
H2O2 H2O + O2
Redox
HClO4 Cl-
Redox
Cr2O72-
(in acid)
Cr3+
Redox
Na2O2 Na+ + OH-
Redox
MnO4-
(in acid)
Mn2+
Redox
“acidified”
H+ H2O
Redox
MnO2
(in acid)
Mn2+
Redox
MnO4-
(in base or
neutral)
MnO2
Redox
H2SO4
(hot/conc.)
SO2
Redox
Cl2
(dilute base)
ClO-
Redox
Cl2
(conc. base)
ClO2-
Redox
Cl- (halide)
Cl2(halogen
)
Redox
Na (metal)
Na+
(ion)
Redox
HNO3
(conc.)
NO2
Redox
HNO3
(dilute)
NO
Net Ionic Reactions
lead (II) nitrate solution and sodium chloride solution are
mixed
Pb2+ + Cl- PbCl2
Net Ionic Reactions
strontium chloride solution
and sodium sulfate solution
are mixed
Sr2+ + SO42- SrSO4
Net Ionic Reactions
solid calcium carbonate
is heated
CaCO3 CaO + CO2
Net Ionic Reactions
solid aluminum hydroxide
is heated
Al(OH)3 H2O + Al2O3
Net Ionic Reactions
strontium metal is dropped into 4M sulfuric acid
Sr + SO42- + H+ SrSO4 + H2
Net Ionic Reactions
iron (III) nitrate solution and an ammonium thiocyanate
solution are mixed
Fe3+ + SCN- Fe(SCN)63-
Net Ionic Reactions
solutions of hydrochloric acid and potassium hydroxide
are mixed
H+ + OH- H2O
Net Ionic Reactions
solutions of ammonia and hydrofluoric acid are mixed
NH3 + HF NH4+ + F-
Net Ionic Reactions
hydrochloric acid is added to a solution of potassium acetate
H+ + CH3COO- CH3COOH
Net Ionic Reactions
nitrous acid is added to a solution of sodium hydroxide
HNO2 + OH- H2O + NO2-
Net Ionic Reactions
POCl3 + H2O
H3PO4 + H+ + Cl-
Net Ionic Reactions
MgO + CO2
MgCO3
Net Ionic Reactions
Mg + N2
Mg3N2
Net Ionic Reactions
K + O2
KO2
**(a superoxide)