| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + 2 HCL = CaCL2 + H2O + 2 CO
OH + H2 = H2O =>
2 OH + H2 = 2 H2O
H3PO4 + OH = HPO4 + H2O =>
H3PO4 + 2 OH = HPO4 + 2 H2O
AgNH3 + KBr = AgBr + KNH3 =>
AgNH3 + KBr = AgBr + KNH3
AgBr + Na2S2O3 = AgS2O3 + Na2Br =>
AgBr + Na2S2O3 = AgS2O3 + Na2Br
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O
C5H12O + O2 = CO2 + H20 =>
10 C5H12O + 45 O2 = 50 CO2 + 6 H20
AgBr + Na2S2O3 = AgS2O3 + Na2Br =>
AgBr + Na2S2O3 = AgS2O3 + Na2Br
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HCH2CHCO2 + OH = CH2CHCO2 + H2O =>
HCH2CHCO2 + OH = CH2CHCO2 + H2O
HCH2ClCO2 + OH = CH2ClCO2 + H2O =>
HCH2ClCO2 + OH = CH2ClCO2 + H2O
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
AgS2O3 + KI = AgI + KS2O3 =>
AgS2O3 + KI = AgI + KS2O3
AgI + Na2S = AgS + Na2I =>
AgI + Na2S = AgS + Na2I
H2O + Al + NO3{-} = AlO2{-} + NH3 + H{+} =>
7 H2O + 8 Al + 3 NO3{-} = 8 AlO2{-} + 3 NH3 + 5 H{+}
H2C6H6O6 + OH = H2O + HC6H6O6 =>
H2C6H6O6 + OH = H2O + HC6H6O6
Hydrogen + Chlorine = HydrogenChlorine =>
Hydrogen + Chlorine = HydrogenChlorine
HC3H5O3 + OH = C3H5O3 + H2O =>
HC3H5O3 + OH = C3H5O3 + H2O
Ti + NO3 = Ti(NO3)4 =>
Ti + 4 NO3 = Ti(NO3)4
Fe + NO3 = Fe(NO3) =>
Fe + NO3 = Fe(NO3)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
HC3H5O3 + OH = C3H5O3 + H3O =>
2 HC3H5O3 + OH = 2 C3H5O3 + H3O
Fe + NO3 = Fe(NO3)3 =>
Fe + 3 NO3 = Fe(NO3)3
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
H + Cl = HCl =>
H + Cl = HCl
H3PO4 + OH = HPO4 + H2O =>
H3PO4 + 2 OH = HPO4 + 2 H2O
Cu2 + PO4 = Cu3(PO4)2 =>
3 Cu2 + 4 PO4 = 2 Cu3(PO4)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NaOH
S + O2 = SO2 =>
S + O2 = SO2
Pb(C2H3O2) + KBr = K(C2H3O2) + PbBr =>
Pb(C2H3O2) + KBr = K(C2H3O2) + PbBr
Al + HN = AlH + N =>
Al + HN = AlH + N
Al2 + HN = AlH + N =>
Al2 + 2 HN = 2 AlH + 2 N
Al2 + H(NO3) = Al(NO3) + H =>
Al2 + 2 H(NO3) = 2 Al(NO3) + 2 H
Fe(NO3)3 + Ti(NO3)4 + H2O = Fe2TiO5 + NHO3 =>
2 Fe(NO3)3 + Ti(NO3)4 + 5 H2O = Fe2TiO5 + 10 NHO3
Ca(CO3) = Ca + C + O2 =>
2 Ca(CO3) = 2 Ca + 2 C + 3 O2
TeO2 + Cr2O7{2-} + H{+} = H2TeO4 + Cr{3+} + H2O =>
3 TeO2 + Cr2O7{2-} + 8 H{+} = 3 H2TeO4 + 2 Cr{3+} + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCH2ClCO2 + OH = CH2ClCO2 + H3O =>
2 HCH2ClCO2 + OH = 2 CH2ClCO2 + H3O
NH3 + H2O = NH4{+} + OH{-} =>
NH3 + H2O = NH4{+} + OH{-}
Cl2 + Na2Br = Br2 + Na2Cl =>
Cl2 + 2 Na2Br = Br2 + 2 Na2Cl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CaH2(s) + H2O(l) = Ca(OH)2(aq) + H2 =>
CaH2(s) + 2 H2O(l) = Ca(OH)2(aq) + 2 H2
BaCl + (NH4)(CrO4) = Ba(CrO4) + (NH4)Cl =>
BaCl + (NH4)(CrO4) = Ba(CrO4) + (NH4)Cl
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Zn + Cu(SO4) = Zn(SO4) + Cu =>
Zn + Cu(SO4) = Zn(SO4) + Cu
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/26/11
Équations équilibrées sur04/25/10
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