| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaAsO2 + I2 + 2 H2O = H3AsO4 + HI + NaI
Hg(NO3)2 + Na2SO4 = Na2(NO3)2 + HgSO4 =>
Hg(NO3)2 + Na2SO4 = Na2(NO3)2 + HgSO4
NaAsO2 + I2 + H2O = H3AsO4 + HI + NaI =>
NaAsO2 + I2 + 2 H2O = H3AsO4 + HI + NaI
C4H9O2 + OH = CO2 + H2O =>
C4H9O2 + 21 OH = 4 CO2 + 15 H2O
Cu3P2 + H2SO4 = CuSO4 + H3P =>
Cu3P2 + 3 H2SO4 = 3 CuSO4 + 2 H3P
Fe2O3 + KMnO4 = K2O + Fe(MnO4)3 =>
Fe2O3 + 6 KMnO4 = 3 K2O + 2 Fe(MnO4)3
CO2 + H2O = O2 + C11H24 =>
11 CO2 + 12 H2O = 17 O2 + C11H24
(NH4)3PO4 + Si(NO3)4 = Si3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Si(NO3)4 = Si3(PO4)4 + 12 NH4NO3
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
CsOH + NaI = NaOH + CsI =>
CsOH + NaI = NaOH + CsI
Ca + MgCl2 = CaCl2 + Mg =>
Ca + MgCl2 = CaCl2 + Mg
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
RbH + H2O = RbOH + H2 =>
RbH + H2O = RbOH + H2
Pb(NO3)2 + Na3AsO4 = Pb3(AsO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3AsO4 = Pb3(AsO4)2 + 6 NaNO3
NaCl + F = Na + FCl =>
NaCl + F = Na + FCl
HCOOH + CH3OH = CH3COOH + H2O =>
HCOOH + CH3OH = CH3COOH + H2O
Pb3O4 + CH3COOH = Pb(CH3COO)4 + PbO + H2O =>
Pb3O4 + 4 CH3COOH = Pb(CH3COO)4 + 2 PbO + 2 H2O
CO2 + Sc = ScC2O4 =>
2 CO2 + Sc = ScC2O4
Th(NO3)4 + NH4F = ThF4 + NH4(NO3) =>
Th(NO3)4 + 4 NH4F = ThF4 + 4 NH4(NO3)
Mg(s) + Fe = FeMg =>
Mg(s) + Fe = FeMg
C30H60O30 = CH4 + CO2 =>
C30H60O30 = 15 CH4 + 15 CO2
B + Al = AlB =>
B + Al = AlB
Al2(SO3)3 + Na2CO3 = Al2(CO3)3 + Na2SO3 =>
Al2(SO3)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO3
Kl + PbCl4 = KlCl4 + Pb =>
Kl + PbCl4 = KlCl4 + Pb
VO3 + ClO = VO2 + ClO4 =>
3 VO3 + ClO = 3 VO2 + ClO4
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
As2O3 + C = As + CO =>
As2O3 + 3 C = 2 As + 3 CO
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CsNO3 + Ca(OH)2 = CsOH + Ca(NO3)2 =>
2 CsNO3 + Ca(OH)2 = 2 CsOH + Ca(NO3)2
As2O3 + H2O = H3AsO3 =>
As2O3 + 3 H2O = 2 H3AsO3
Cl3Fe + AgNO3 = Fe(NO3)3 + AgCl =>
Cl3Fe + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
CH3COOH + HCl = CH3COOCl + H =>
CH3COOH + HCl = CH3COOCl + 2 H
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
HNO3(aq) + Mg(s) = Mg(NO3)2(aq) + H2(g) =>
2 HNO3(aq) + Mg(s) = Mg(NO3)2(aq) + H2(g)
C + NH4Cl = NH4C + Cl =>
C + NH4Cl = NH4C + Cl
C6H12O6 + [Ag(NH3)2OH] = H2O + NH3 + Ag + C6H11O7NH4 =>
C6H12O6 + 2[Ag(NH3)2OH] = H2O + 3 NH3 + 2 Ag + C6H11O7NH4
C7H5O2 + H = C7H6O2 =>
C7H5O2 + H = C7H6O2
AgNO3 + H2O2 = O2 + Ag + HNO3 =>
2 AgNO3 + H2O2 = O2 + 2 Ag + 2 HNO3
C66H134 + O2 = CO2 + H2O =>
2 C66H134 + 199 O2 = 132 CO2 + 134 H2O
HgBr2 + AgSO4 = AgBr + Hg(SO4)2 =>
HgBr2 + 2 AgSO4 = 2 AgBr + Hg(SO4)2
KOH + BaCO3 = K2CO3 + Ba(OH)2 =>
2 KOH + BaCO3 = K2CO3 + Ba(OH)2
M3N2 + H2O = M(OH)2 + NH3 =>
M3N2 + 6 H2O = 3 M(OH)2 + 2 NH3
C2H2 + CI2 = C2H2CI2 =>
C2H2 + CI2 = C2H2CI2
As2S3 + OH{-} = AsS3{3-} + AsO3{3-} + H2O =>
As2S3 + 6 OH{-} = AsS3{3-} + AsO3{3-} + 3 H2O
C5H14 + O2 = CO2 + H2O =>
2 C5H14 + 17 O2 = 10 CO2 + 14 H2O
Cl2 + CoI3 = CoCl3 + I2 =>
3 Cl2 + 2 CoI3 = 2 CoCl3 + 3 I2
Fe3 + S2 = Fe3S2 =>
Fe3 + S2 = Fe3S2
HPO3 + H2O2 = HPO4 + H2O =>
HPO3 + H2O2 = HPO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/27/24
Équations équilibrées sur06/26/23
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