| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 PbSO3 = Al2(SO3)3 + 3 Pb
CO2(aq) + H2O = H2CO3 =>
CO2(aq) + H2O = H2CO3
Au + ZnSO4 = Zn + Au(SO4) =>
Au + ZnSO4 = Zn + Au(SO4)
AlCl3 + H3PO4 = Al(PO4) + H3Cl3 =>
AlCl3 + H3PO4 = Al(PO4) + H3Cl3
C2H4 + Hl2 = C2H4Hl2 =>
C2H4 + Hl2 = C2H4Hl2
NH4OH + HNO3 = HN4(OH)3 + H2O =>
9 NH4OH + 7 HNO3 = 4 HN4(OH)3 + 18 H2O
HCN + NaOH = NaH(CN)2 + H2O =>
2 HCN + NaOH = NaH(CN)2 + H2O
Fe2O3 + CO = Fe + CO2O =>
2 Fe2O3 + 3 CO = 4 Fe + 3 CO2O
Al2O3 + SO3 = Al2SO4 + O2 =>
Al2O3 + SO3 = Al2SO4 + O2
C16 + H2O2 = CO2 + H2O =>
C16 + 32 H2O2 = 16 CO2 + 32 H2O
KNO3 + Al2S3 = Al(NO3)3 + K2S =>
6 KNO3 + Al2S3 = 2 Al(NO3)3 + 3 K2S
ZnBr + H2 = HBr + Zn =>
2 ZnBr + H2 = 2 HBr + 2 Zn
FeSO4 + AgNo3 = Ag2SO4 + Fe(No3)2 =>
FeSO4 + 2 AgNo3 = Ag2SO4 + Fe(No3)2
H2SO4 + NaCl = H2S + NaClO4 =>
H2SO4 + NaCl = H2S + NaClO4
COCl2 + NaOH = CO(OH)2 + NaCl =>
COCl2 + 2 NaOH = CO(OH)2 + 2 NaCl
Co(NO3)2 + H2SO4 = CoSO4 + H2(NO3)2 =>
Co(NO3)2 + H2SO4 = CoSO4 + H2(NO3)2
Zn(NO3)2 + LiCN = Li(NO3)2 + ZnCN =>
Zn(NO3)2 + LiCN = Li(NO3)2 + ZnCN
NaOH + HPO3 = PO4 + NaH2 =>
NaOH + HPO3 = PO4 + NaH2
Ag + HNO3 = AgNO3 + H2O + HNO2 =>
2 Ag + 3 HNO3 = 2 AgNO3 + H2O + HNO2
C + H2SO4 = CO2 + SO2 + H2 =>
C + H2SO4 = CO2 + SO2 + H2
AlCl2 + F2 = AlF3 + Cl2 =>
2 AlCl2 + 3 F2 = 2 AlF3 + 2 Cl2
CH2 + KMnO4 = KC + MnC2 + H2O + C2 =>
8 CH2 + 2 KMnO4 = 2 KC + 2 MnC2 + 8 H2O + C2
H2 + AgSO4 = Ag + HSO4 =>
H2 + 2 AgSO4 = 2 Ag + 2 HSO4
NH + H2O = NH3 + OH =>
NH + 2 H2O = NH3 + 2 OH
Cu2S(cr) + HNO3(aq) = Cu(NO3)2(aq) + CuSO4(aq) + NO2(g) + H2O(l) =>
Cu2S(cr) + 12 HNO3(aq) = Cu(NO3)2(aq) + CuSO4(aq) + 10 NO2(g) + 6 H2O(l)
CaC2 + D2O = Ca(OD)2 + C2D2 =>
CaC2 + 2 D2O = Ca(OD)2 + C2D2
CuCl2 + Br = CuBr2 + Cl2 =>
CuCl2 + 2 Br = CuBr2 + Cl2
CH3OH + C12H22O11 = C8H8O2 + H2O =>
4 CH3OH + C12H22O11 = 2 C8H8O2 + 11 H2O
SiO2 + NaHCO3 = Si(HCO) + NaO4 =>
SiO2 + NaHCO3 = Si(HCO) + NaO4
PbNO{3}{2} + K = KNO{3} + Pb =>
PbNO{3}{2} + K = KNO{3} + Pb
NH3 + NH4Cl = N2H7Cl =>
NH3 + NH4Cl = N2H7Cl
K3Fe(CN)6 + CuSO4 = Cu3(Fe(CN)6)2 + K2SO4 =>
2 K3Fe(CN)6 + 3 CuSO4 = Cu3(Fe(CN)6)2 + 3 K2SO4
Cu(NO3) + NaCO3 + H2O = Cu2CO3(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3) + 2 NaCO3 + H2O = Cu2CO3(OH)2 + 2 NaNO3 + CO2
NiAsO4 + Pb(NO2)4 = Pb3(AsO4)4 + Ni(NO2)3 =>
4 NiAsO4 + 3 Pb(NO2)4 = Pb3(AsO4)4 + 4 Ni(NO2)3
C4H8O2 + H2SO4 = C4H8SO5 + H2O =>
C4H8O2 + H2SO4 = C4H8SO5 + H2O
K2Cr2O7 + H2C2O4 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 H2C2O4 + 4 H2SO4 = 6 CO2 + K2SO4 + Cr2(SO4)3 + 7 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Cu2O + NaOH + H2O = NaCu(OH)2 =>
Cu2O + 2 NaOH + H2O = 2 NaCu(OH)2
NaSCN = Na + SCN =>
NaSCN = Na + SCN
CaCO3(heated) = CaO + CO2 =>
CaCO3(heated) = CaO + CO2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C6H5CH3 + Br2 = C6H5CHBr2 + HBr =>
C6H5CH3 + 2 Br2 = C6H5CHBr2 + 2 HBr
Fe(OH)3 + C6H8O7 = C6H5FeO7 + H2O =>
Fe(OH)3 + C6H8O7 = C6H5FeO7 + 3 H2O
P4S3 + ClO3 = Cl + P4O10 + SO2 =>
3 P4S3 + 16 ClO3 = 16 Cl + 3 P4O10 + 9 SO2
HgO + NH4Cl = Hg(NH2)Cl + H2O =>
HgO + NH4Cl = Hg(NH2)Cl + H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al + Sn2(SO4)4 = Al(SO4) + Sn =>
4 Al + Sn2(SO4)4 = 4 Al(SO4) + 2 Sn
Na + P + O2 = Na3PO4 =>
3 Na + P + 2 O2 = Na3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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