| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2S3(aq) + BaCl2(aq) = 2 KCl + BaS3
Al + Cu = AlCu3 =>
Al + 3 Cu = AlCu3
Cu + AgO = Ag + Cu2O =>
2 Cu + AgO = Ag + Cu2O
Cu(SO4) + KOH = K2SO4 + Cu(OH)2 =>
Cu(SO4) + 2 KOH = K2SO4 + Cu(OH)2
H2SO5 + H2S = SO2 + H2O =>
3 H2SO5 + 2 H2S = 5 SO2 + 5 H2O
CH8H18 + O2 = CO2 + H2O =>
2 CH8H18 + 15 O2 = 2 CO2 + 26 H2O
KClO3 + C6H12O6 = KCl + H2O + CO2 =>
4 KClO3 + C6H12O6 = 4 KCl + 6 H2O + 6 CO2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe1(C2O4)3*6H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe1(C2O4)3*6H2O + 2(NH4)2SO4 + 2 H2SO4 + 2 H2O
CaCO3 + Al2Si2O5 = Ca2SiO3 + Ca2Al2O5 + CO2 =>
6 CaCO3 + Al2Si2O5 = 2 Ca2SiO3 + Ca2Al2O5 + 6 CO2
KCl(aq)AgNO3(aq) = KNO3(aq)AgCl(s) =>
KCl(aq)AgNO3(aq) = KNO3(aq)AgCl(s)
CaBr2 + H2O = CaO + BrH =>
CaBr2 + H2O = CaO + 2 BrH
Cl2 + Mo = MoCl5 =>
5 Cl2 + 2 Mo = 2 MoCl5
HCOOK + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
6 HCOOK + 2 K2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 5 K2SO4 + 6 CO2 + 14 H2O
Li2CO3 + Pb(C2H3O2)2 = LiC2H3O2 + Pb2(CO3)2 =>
2 Li2CO3 + 2 Pb(C2H3O2)2 = 4 LiC2H3O2 + Pb2(CO3)2
KI + CuCl2 = CuI + I2 + K2Cl =>
8 KI + 2 CuCl2 = 2 CuI + 3 I2 + 4 K2Cl
NiI2 + H2O = NiO + HI =>
NiI2 + H2O = NiO + 2 HI
Pb(OH)4 + H2CO3 = Pb(CO3)2 + H2O =>
Pb(OH)4 + 2 H2CO3 = Pb(CO3)2 + 4 H2O
Cu(NO3)3 + HCl = CuCl + H(NO3)3 =>
Cu(NO3)3 + HCl = CuCl + H(NO3)3
Cu(SO4) + KOH = K2SO4 + Cu(OH)2 =>
Cu(SO4) + 2 KOH = K2SO4 + Cu(OH)2
MqO + H2O = Mq(OH)2 =>
MqO + H2O = Mq(OH)2
CaO2 + H2O = CaO2*H2O =>
CaO2 + H2O = CaO2*H2O
HCl + LiOH = HOH + LiCl =>
HCl + LiOH = HOH + LiCl
Pb(No3)2 + CuCo3 = PbCo3 + Cu(No3)2 =>
Pb(No3)2 + CuCo3 = PbCo3 + Cu(No3)2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
FeCl2 + Cu = CuCl + Fe =>
FeCl2 + 2 Cu = 2 CuCl + Fe
C8H18 + O2 = H2 + CO2 =>
C8H18 + 8 O2 = 9 H2 + 8 CO2
C7H6O2 + NaHCO3 = C7H5O2Na + H2O + CO3 =>
21 C7H6O2 + 22 NaHCO3 = 22 C7H5O2Na + 19 H2O + 15 CO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pb(SO4)2 + Ca(CN)2 = CaSO4 + Pb(CN)4 =>
Pb(SO4)2 + 2 Ca(CN)2 = 2 CaSO4 + Pb(CN)4
H2O2 + NiS + CH3COOH = H2O + S + Ni(CH3COO)2 =>
H2O2 + NiS + 2 CH3COOH = 2 H2O + S + Ni(CH3COO)2
KSO2 + BaOH = KOH + BaSO2 =>
KSO2 + BaOH = KOH + BaSO2
CO3{2-} + CH3COOH = CO2 + H2O + CH3COO{-} =>
CO3{2-} + 2 CH3COOH = CO2 + H2O + 2 CH3COO{-}
Au + HF = AuF + H2 =>
2 Au + 2 HF = 2 AuF + H2
Mn3O4 + Al = Al4O3 + Mn =>
3 Mn3O4 + 16 Al = 4 Al4O3 + 9 Mn
C7H15 + O2 = CO2 + H2O =>
4 C7H15 + 43 O2 = 28 CO2 + 30 H2O
C4H11OH + O2 = CO2 + H2O =>
2 C4H11OH + 13 O2 = 8 CO2 + 12 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
C5H12 + O2 = H2O + C2 =>
2 C5H12 + 6 O2 = 12 H2O + 5 C2
Pb + HCl = PbCl2 + H =>
Pb + 2 HCl = PbCl2 + 2 H
CH18 + O2 = CO2 + H2O =>
2 CH18 + 11 O2 = 2 CO2 + 18 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Fe(NO3) + Ca = Ca(NO3)2 + Fe =>
2 Fe(NO3) + Ca = Ca(NO3)2 + 2 Fe
FeCl2 + V2O5 = FeO + VCl5 =>
5 FeCl2 + V2O5 = 5 FeO + 2 VCl5
Cl2 + BaF2 = BaCl2 + F2 =>
Cl2 + BaF2 = BaCl2 + F2
FeCl2 + V2O5 = FeO + VCl5 =>
5 FeCl2 + V2O5 = 5 FeO + 2 VCl5
H2Cr2O7 + LiOH = Li2Cr2O7 + H2O =>
H2Cr2O7 + 2 LiOH = Li2Cr2O7 + 2 H2O
SrCl2 + Br2 = SrBr2 + Cl2 =>
SrCl2 + Br2 = SrBr2 + Cl2
Sr(OH)2 + H2SeO2 = Sr(SeO2) + H2O =>
Sr(OH)2 + H2SeO2 = Sr(SeO2) + 2 H2O
C4H9 + OH = CO + H2O =>
C4H9 + 17 OH = 4 CO + 13 H2O
KJ + H2O = H2 + J2 + KOH =>
2 KJ + 2 H2O = H2 + J2 + 2 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/01/24
Équations équilibrées sur05/01/23
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