| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + CuSO4*5H2O = [Cu(NH3)]SO4*H2O + 4 H2O
CoSO4*7H2O + C2H8N2 + H2O2 + HCl = [Co(C2H8N2)3](SO4)Cl + H2O =>
2 CoSO4*7H2O + 6 C2H8N2 + H2O2 + 2 HCl = 2[Co(C2H8N2)3](SO4)Cl + 16 H2O
C2H5OH + P + Br2 = C2H5Br + H3PO4 + H2O =>
10 C2H5OH + 2 P + 5 Br2 = 10 C2H5Br + 2 H3PO4 + 2 H2O
Cr(C2H3O2)3 + (NH4)2CO3 = Cr2(CO3)3 + (NH4)C2H3O2 =>
2 Cr(C2H3O2)3 + 3(NH4)2CO3 = Cr2(CO3)3 + 6(NH4)C2H3O2
H2NCl + NH3 = NH4Cl + NH2 =>
H2NCl + 2 NH3 = NH4Cl + 2 NH2
As2S3 + HClO3 + H2O = H2AsO4 + H2SO4 + HCl =>
As2S3 + 5 HClO3 + 5 H2O = 2 H2AsO4 + 3 H2SO4 + 5 HCl
C3H7COOH + H2O = CH4 + CO2 =>
2 C3H7COOH + 2 H2O = 5 CH4 + 3 CO2
BCl3 + NH3 = NH4Cl + BN =>
BCl3 + 4 NH3 = 3 NH4Cl + BN
AlCl3 + NH3H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3H2O = Al(OH)3 + 3 NH4Cl
Pb(NO3)2 + K4Fe(CN)6 = Pb2(Fe(CN)6) + KNO3 =>
2 Pb(NO3)2 + K4Fe(CN)6 = Pb2(Fe(CN)6) + 4 KNO3
Cu(s)HCl(aq) = HClCu =>
Cu(s)HCl(aq) = HClCu
NO(g)NO2(g) = N2O3 =>
NO(g)NO2(g) = N2O3
Br2 + CaI2 = Ca2 + Br2I =>
4 Br2 + 2 CaI2 = Ca2 + 4 Br2I
Li3PO4 + Al(NO3)3 = Li3(NO3)3 + AlPO4 =>
Li3PO4 + Al(NO3)3 = Li3(NO3)3 + AlPO4
K2HPO4 + H2SO4 = KH2PO4 + KHSO4 =>
K2HPO4 + H2SO4 = KH2PO4 + KHSO4
CaCo3 + Na2CO3 = CaCO3 + Na2Co3 =>
CaCo3 + Na2CO3 = CaCO3 + Na2Co3
C2H8N2 + O2 = CO2 + H2O + N2 =>
C2H8N2 + 4 O2 = 2 CO2 + 4 H2O + N2
CrO2 + NaOH = Na2CrO3 + H2O =>
CrO2 + 2 NaOH = Na2CrO3 + H2O
NH4CH3COO + FeCl3 = NH4Cl3 + FeCH3COO =>
NH4CH3COO + FeCl3 = NH4Cl3 + FeCH3COO
[Cu(NH3)4](OH)2(aq) + H2SO4 = CuSO4(aq) + H2O + (NH4)2SO4(aq) =>
[Cu(NH3)4](OH)2(aq) + 3 H2SO4 = CuSO4(aq) + 2 H2O + 2(NH4)2SO4(aq)
CoN + LiOH = CoOH + LiN =>
CoN + LiOH = CoOH + LiN
Zn + Pb(SO4) = Zn(SO4) + Pb =>
Zn + Pb(SO4) = Zn(SO4) + Pb
Na2S2O2 + HCl = NaCl + S + H2O + SO2 =>
2 Na2S2O2 + 4 HCl = 4 NaCl + 3 S + 2 H2O + SO2
{187}Re = {183}Ta =>
183{187}Re = 187{183}Ta
H2S + AgNO3 = Ag2S + H + NO3 =>
H2S + 2 AgNO3 = Ag2S + 2 H + 2 NO3
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
CaCO3 + H2O + CO2 = CaH2C2O6 =>
CaCO3 + H2O + CO2 = CaH2C2O6
HI + NH3*H2O = NH4I + H2O =>
HI + NH3*H2O = NH4I + H2O
SNO2 + H2 = SN + H2O =>
SNO2 + 2 H2 = SN + 2 H2O
Zn(CH3COO)2(H2O)2 + NaOH = ZnO + CH3COONa + H2O =>
Zn(CH3COO)2(H2O)2 + 2 NaOH = ZnO + 2 CH3COONa + 3 H2O
Hg(s)KI(aq) = Hg(s)I(aq)K =>
Hg(s)KI(aq) = Hg(s)I(aq)K
Na2SiO3 + CaBr2 = Na2Br2 + CaSiO3 =>
Na2SiO3 + CaBr2 = Na2Br2 + CaSiO3
MagnesiumChlorideCobalt(III)Nitrate = Cobalt(III)ChlorideMagnesiumNitrate =>
MagnesiumChlorideCobalt(III)Nitrate = Cobalt(III)ChlorideMagnesiumNitrate
HClO4 + VO2 = (VO2)ClO4 + H2 =>
2 HClO4 + 2 VO2 = 2(VO2)ClO4 + H2
C2H4Cl2 + Zn = C4H8 + ZnCl2 =>
2 C2H4Cl2 + 2 Zn = C4H8 + 2 ZnCl2
Al + NiCl3 = NiAl + Cl3 =>
Al + NiCl3 = NiAl + Cl3
PbFeSO4 = PbSO4Fe =>
PbFeSO4 = PbSO4Fe
BaCl2 + H2SO4 = HCl + BaSO4 =>
BaCl2 + H2SO4 = 2 HCl + BaSO4
HCOOH + C4H9OH = HCOOC4H9 + H2O =>
HCOOH + C4H9OH = HCOOC4H9 + H2O
Cu0ZnSO4 = CuZnSO4 =>
Cu0ZnSO4 = CuZnSO4
CaOCl + HCl = CaCl2 + Cl2 + H2O =>
2 CaOCl + 4 HCl = 2 CaCl2 + Cl2 + 2 H2O
S12H3 + O2 = SO2 + H2O =>
4 S12H3 + 51 O2 = 48 SO2 + 6 H2O
P + Br = PBr =>
P + Br = PBr
ZnSO4 + K3Fe(CN)6 + KI = K2Zn3(Fe(CN)6)2 + K2SO4 + I2 =>
3 ZnSO4 + 2 K3Fe(CN)6 + 2 KI = K2Zn3(Fe(CN)6)2 + 3 K2SO4 + I2
C4H8O + Ag2O = C3H7COOH + Ag =>
C4H8O + Ag2O = C3H7COOH + 2 Ag
H2O2 + CaCO3 = H2CO3 + CaO + O2 =>
2 H2O2 + 2 CaCO3 = 2 H2CO3 + 2 CaO + O2
C6H6 + H2O2 = CO2 + H2O =>
C6H6 + 15 H2O2 = 6 CO2 + 18 H2O
CH4N2O + C12H22O11 + C2H5OH = C9H9N3O2 + H2O =>
36 CH4N2O + 13 C12H22O11 + 12 C2H5OH = 24 C9H9N3O2 + 143 H2O
Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2
K2CrO7 + AlBr3 + H2SO4 = Br2 + K2SO4 + Cr2(SO4)3 + Al2(SO4)3 + H2O =>
2 K2CrO7 + 6 AlBr3 + 14 H2SO4 = 9 Br2 + 2 K2SO4 + Cr2(SO4)3 + 3 Al2(SO4)3 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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