| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
O2 + N2 = NO2 =>
2 O2 + N2 = 2 NO2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
PO4 + Cu = (PO4)2Cu3 =>
2 PO4 + 3 Cu = (PO4)2Cu3
C6H14 + HNO3 = C6H11NO + H2O =>
C6H14 + HNO3 = C6H11NO + 2 H2O
BaCo3 + Fe2O3 = BaFe2O3 + Co =>
BaCo3 + Fe2O3 = BaFe2O3 + 3 Co
H2O(l) + HCl(aq) = H2O*HCl =>
H2O(l) + HCl(aq) = H2O*HCl
AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3
(CH3)2CO + O2 = CO2 + H2O =>
(CH3)2CO + 4 O2 = 3 CO2 + 3 H2O
H2I2 = IH =>
H2I2 = 2 IH
Fe + HCl(konc) = FeCl3 + H2 =>
2 Fe + 6 HCl(konc) = 2 FeCl3 + 3 H2
N2H2 + O2 = NO3 + H2O =>
2 N2H2 + 7 O2 = 4 NO3 + 2 H2O
CO(NH2)2 + HNO3 = CO2 + N2 + H2O =>
5 CO(NH2)2 + 6 HNO3 = 5 CO2 + 8 N2 + 13 H2O
Na2O + H3PO4 = Na3PO4 + NaOH =>
3 Na2O + H3PO4 = Na3PO4 + 3 NaOH
CuCl2 + Fe(OH)3 = Cu(OH)2 + FeCl3 =>
3 CuCl2 + 2 Fe(OH)3 = 3 Cu(OH)2 + 2 FeCl3
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HCOOH + C2H4(OH)2 = H2O + HCOOCH2 =>
2 HCOOH + C2H4(OH)2 = 2 H2O + 2 HCOOCH2
KMnO4 + H2C2O4 = K2CO3 + MnO2 + H2O + CO2 =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 2 MnO2 + 3 H2O + 5 CO2
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
CdSO4H2S = CdSH2SO4 =>
CdSO4H2S = CdSH2SO4
H2O + CaO = Ca(OH)2 =>
H2O + CaO = Ca(OH)2
C6H6O2NaOH = C6H5O2NaH2O =>
C6H6O2NaOH = C6H5O2NaH2O
CrO3 + H2 = CrH + O2 =>
2 CrO3 + H2 = 2 CrH + 3 O2
CH2O2 = CH4 + CO2 + H2O =>
4 CH2O2 = CH4 + 3 CO2 + 2 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O2 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
3 H2O2 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
Na2SO4(aq) + Al(NO3)3(aq) = NaNO3(aq) + Al2(SO4)3(s) =>
3 Na2SO4(aq) + 2 Al(NO3)3(aq) = 6 NaNO3(aq) + Al2(SO4)3(s)
Cu(NH3)4 + HC2H3O2(aq) = Cu2 + NH4C2H3O2 =>
2 Cu(NH3)4 + 8 HC2H3O2(aq) = Cu2 + 8 NH4C2H3O2
CdSO4Zn = ZnSO4Cd =>
CdSO4Zn = ZnSO4Cd
P2O3 + Li2O = P2Li2O4 =>
P2O3 + Li2O = P2Li2O4
H2SO4 + CU(NO3)2 = CUSO4 + HNO3 =>
H2SO4 + CU(NO3)2 = CUSO4 + 2 HNO3
PbCl4 + H3PO4 = Pb3(PO4)4 + HCl =>
3 PbCl4 + 4 H3PO4 = Pb3(PO4)4 + 12 HCl
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Co(NO3)2 = Co3O4 + NO2 + O2 =>
3 Co(NO3)2 = Co3O4 + 6 NO2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaOH(aq) + PbNO3(aq) = NaNO3 + PbOH =>
NaOH(aq) + PbNO3(aq) = NaNO3 + PbOH
Na2Cr2O7 + AlPO4 = Na3PO4 + Al2(Cr2O7)3 =>
3 Na2Cr2O7 + 2 AlPO4 = 2 Na3PO4 + Al2(Cr2O7)3
H3C6H6O7 + OH = C6H8O7 + H2O =>
H3C6H6O7 + OH = C6H8O7 + H2O
Cd + HCO3 = CdCO3 + H2 =>
2 Cd + 2 HCO3 = 2 CdCO3 + H2
AgNO3(aq) + LiOH(aq) = AgOH(s) + LiNO3(aq) =>
AgNO3(aq) + LiOH(aq) = AgOH(s) + LiNO3(aq)
FeS4 = Fe + S =>
FeS4 = Fe + 4 S
HCl(aq) + H2O(l) = H3O + Cl =>
HCl(aq) + H2O(l) = H3O + Cl
Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
HCIO4 + Ca = Ca(CIO4)2 + H2 =>
2 HCIO4 + Ca = Ca(CIO4)2 + H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Zn3PO4 + NaOH = Na3PO4 + Zn(OH) =>
Zn3PO4 + 3 NaOH = Na3PO4 + 3 Zn(OH)
SB2S3 + HCl + HNO3 = SBCl5 + H2SO4 + NO2 + H2O =>
SB2S3 + 10 HCl + 22 HNO3 = 2 SBCl5 + 2 H2SO4 + 22 NO2 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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