| Équations équilibrées la veille | Équations équilibrées le lendemain |
Copper(II)Chloride(aq)Aluminum = Copper(s)Aluminum(II)Chloride(aq)
FeCO3 + KSCN = Fe(SCN)2 + K2CO3 =>
FeCO3 + 2 KSCN = Fe(SCN)2 + K2CO3
(NH4)2SO3 + HCl = NH4Cl + H2SO3 =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + H2SO3
NaAlO2 + NaHSO4 = Na2SO4 + Al2(SO4)3 + H2O =>
2 NaAlO2 + 8 NaHSO4 = 5 Na2SO4 + Al2(SO4)3 + 4 H2O
K + H2SO4 = KSO4 + H2 =>
K + H2SO4 = KSO4 + H2
Na(CO3) + BaCl = BaCO3 + NaCl =>
Na(CO3) + BaCl = BaCO3 + NaCl
PO4 + H3O = H3PO4 + O2 =>
2 PO4 + 2 H3O = 2 H3PO4 + O2
CaOHI = CaIHO =>
CaOHI = CaIHO
CH3COONa + KOH = NaOH + CH3COOK =>
CH3COONa + KOH = NaOH + CH3COOK
Zn + Ba = ZnBa =>
Zn + Ba = ZnBa
[Cu(NH3)4]SO4*6H2O + KCN = K3NH4[Cu2(CN)6] + NH4CNO + NH3 + K2SO4 + H2O =>
2[Cu(NH3)4]SO4*6H2O + 7 KCN = K3NH4[Cu2(CN)6] + NH4CNO + 6 NH3 + 2 K2SO4 + 11 H2O
C2H3O2 + H3O = C2H4O2 + H2O =>
C2H3O2 + H3O = C2H4O2 + H2O
CDHCl = CDClH =>
CDHCl = CDClH
Pb(NO3)2 + BF3 = B(NO3)3 + PbF2 =>
3 Pb(NO3)2 + 2 BF3 = 2 B(NO3)3 + 3 PbF2
C4H6O4 + NaOH = C4H5O4Na + H2O =>
C4H6O4 + NaOH = C4H5O4Na + H2O
C7H5O3 + O2 = CO2 + H2O =>
4 C7H5O3 + 27 O2 = 28 CO2 + 10 H2O
N + F = N2F2 =>
2 N + 2 F = N2F2
BaNO3 + NaCO3 = NaNO3 + BaCO3 =>
BaNO3 + NaCO3 = NaNO3 + BaCO3
Ba(OH)2 + CO2 = (BaOH)2CO3 + H2O =>
2 Ba(OH)2 + CO2 = (BaOH)2CO3 + H2O
NaClSiO = NaOSiCl =>
NaClSiO = NaOSiCl
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + NO3Ca =>
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + NO3Ca
C2 + H2O2 = CO2 + H2O =>
C2 + 4 H2O2 = 2 CO2 + 4 H2O
S2C + SH2 + Cu = CH4 + SCu2 =>
S2C + 2 SH2 + 8 Cu = CH4 + 4 SCu2
Fe3O4(s) + H2(g) = Fe(s) + H2O(l) =>
Fe3O4(s) + 4 H2(g) = 3 Fe(s) + 4 H2O(l)
Na(CO3) = NaOCO2 =>
Na(CO3) = NaOCO2
FeBrCl = BrClFe =>
FeBrCl = BrClFe
CuSO4 + NaPo4 = CuPo4 + NaSO4 =>
CuSO4 + NaPo4 = CuPo4 + NaSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + NO2 = Cu(NO2) =>
Cu + NO2 = Cu(NO2)
CuSO4 + NaPo4 = CuPo4 + NaSO4 =>
CuSO4 + NaPo4 = CuPo4 + NaSO4
H2SO4 + K2Cr2O7 + H2O2 = K2SO4 + CrO4 + H2O =>
H2SO4 + K2Cr2O7 + 2 H2O2 = K2SO4 + 2 CrO4 + 3 H2O
C9HO12 + O2 = CO2 + H2O =>
4 C9HO12 + 13 O2 = 36 CO2 + 2 H2O
S3As2 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
S3As2 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 8 H2O + 28 NO2
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Cu(s) + O2 = CuO(s) =>
2 Cu(s) + O2 = 2 CuO(s)
V(OH)4Cl + FeCl2 + HCl = VOCl2 + FeCl3 + H2O =>
V(OH)4Cl + FeCl2 + 2 HCl = VOCl2 + FeCl3 + 3 H2O
PCl5CH3OH = CH3ClPOCl3HCl =>
PCl5CH3OH = CH3ClPOCl3HCl
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
SiO2 + K2O = K2SiO3 =>
SiO2 + K2O = K2SiO3
AgBr(s)HNO3(aq) = AgNO3HBr =>
AgBr(s)HNO3(aq) = AgNO3HBr
TiSNaCl = TiClNaS =>
TiSNaCl = TiClNaS
HClO3(aq) + H2O(l) = ClO3(aq) + H3O(aq) =>
HClO3(aq) + H2O(l) = ClO3(aq) + H3O(aq)
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
LiOHNa = NaOHLi =>
LiOHNa = NaOHLi
Au(CN) = AuCN =>
Au(CN) = AuCN
LiCl(l) = Li(s) + Cl(g) =>
LiCl(l) = Li(s) + Cl(g)
FeCl3Cu = FeCl2CuCl =>
FeCl3Cu = FeCl2CuCl
TiSNaCl = TiClNaS =>
TiSNaCl = TiClNaS
HBrO2 + NaOH = HOH + NaBrO2 =>
HBrO2 + NaOH = HOH + NaBrO2
CoSO4 + H3PO4 = Co3(PO4)2 + H2SO4 =>
3 CoSO4 + 2 H3PO4 = Co3(PO4)2 + 3 H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
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