| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeS{+} + O{2+} = Fe{2+}O3{+} + SO{+}2
HClO4NaOH = H2OClO4Na =>
HClO4NaOH = H2OClO4Na
PbCl4 = PbCl2 + Cl2 =>
PbCl4 = PbCl2 + Cl2
FeK2CrO4 = FeCrO4K2 =>
FeK2CrO4 = FeCrO4K2
C6H12O6 = CH4 + CO2 =>
C6H12O6 = 3 CH4 + 3 CO2
BeCaMgP = BePMgCa =>
BeCaMgP = BePMgCa
Cu + HI = CuI + H2 =>
2 Cu + 2 HI = 2 CuI + H2
Cu3(PO4)2 + BaCl2 = Ba3(PO4)2 + CuCl2 =>
Cu3(PO4)2 + 3 BaCl2 = Ba3(PO4)2 + 3 CuCl2
Sb(OH)3 + Na2S = SbS + Na2(OH)3 =>
Sb(OH)3 + Na2S = SbS + Na2(OH)3
BeClAgNaq = BeNaqAgCl =>
BeClAgNaq = BeNaqAgCl
CaClRbI = CaRbICl =>
CaClRbI = CaRbICl
MgHFeCl = MgClFeH =>
MgHFeCl = MgClFeH
(Cr2O7)2{-} + H2S + H{+} = Cr3{+} + S + H2O =>
6(Cr2O7)2{-} + 77 H2S + 14 H{+} = 8 Cr3{+} + 77 S + 84 H2O
I2 + Na = NaI =>
I2 + 2 Na = 2 NaI
CH3 + H2O = CO + H2 =>
2 CH3 + 2 H2O = 2 CO + 5 H2
NH4NO3CH3COONa = CH3NO3NH4COONa =>
NH4NO3CH3COONa = CH3NO3NH4COONa
FeCIKOH = KCIFeOH =>
FeCIKOH = KCIFeOH
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
SrS(aq) + CuSO4(aq) = SrSO4 + CuS =>
SrS(aq) + CuSO4(aq) = SrSO4 + CuS
CoCr(OH)3 = Co(OH)3Cr =>
CoCr(OH)3 = Co(OH)3Cr
CaOHKNO = CaNOKOH =>
CaOHKNO = CaNOKOH
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
BaCO3 + SrCO3 + MoO3 + C = Ba3Sr3MoO6 + CO2 =>
6 BaCO3 + 6 SrCO3 + 2 MoO3 + 3 C = 2 Ba3Sr3MoO6 + 15 CO2
CBr4 + F = Br + CF4 =>
CBr4 + 4 F = 4 Br + CF4
K + CaCl2 = KCl2 + Ca =>
K + CaCl2 = KCl2 + Ca
Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O
TiClCO = TiOCCl =>
TiClCO = TiOCCl
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
AlNO = AlON =>
AlNO = AlON
Ni + Na2SO4 = NiSO4 + Na =>
Ni + Na2SO4 = NiSO4 + 2 Na
MnCl2(aq) + H2S(g) = MnS(s) + HCl(aq) =>
MnCl2(aq) + H2S(g) = MnS(s) + 2 HCl(aq)
SFeNaOH = FeSNaOH =>
SFeNaOH = FeSNaOH
Na2CO3 + AlCl3*6H2O = NaCl + Al2(CO3)3 + H2O =>
3 Na2CO3 + 2 AlCl3*6H2O = 6 NaCl + Al2(CO3)3 + 12 H2O
BaCO3 + ZnO = BaZnO2 + CO2 =>
BaCO3 + ZnO = BaZnO2 + CO2
C2O4BaCl2 = BaC2O4Cl2 =>
C2O4BaCl2 = BaC2O4Cl2
H3BO3 + CH3OH = (CH3)3BO3 + H2O =>
H3BO3 + 3 CH3OH = (CH3)3BO3 + 3 H2O
Na2CO3 + AlCl3*6H2O = NaCl + Al2(CO3)3 + H2O =>
3 Na2CO3 + 2 AlCl3*6H2O = 6 NaCl + Al2(CO3)3 + 12 H2O
Na2O2 + HI + H2SO4 = I2 + Na2SO4 + H2O =>
Na2O2 + 2 HI + H2SO4 = I2 + Na2SO4 + 2 H2O
K2C2O4 + H2O = K2C2O4*H2O =>
K2C2O4 + H2O = K2C2O4*H2O
NaFI = IFNa =>
NaFI = IFNa
HCOOKI2 = KIHICO2 =>
HCOOKI2 = KIHICO2
Li2S + BaCl2 = LiCl + BaS =>
Li2S + BaCl2 = 2 LiCl + BaS
C20H40 + O2 = CO + H2O =>
C20H40 + 20 O2 = 20 CO + 20 H2O
AgNO3 + CaCl2 = AgCl2 + CaNO3 =>
AgNO3 + CaCl2 = AgCl2 + CaNO3
LiCl + I2 = LiI + Cl =>
2 LiCl + I2 = 2 LiI + 2 Cl
K2C2O4 + H2O = K2C2O4*H2O =>
K2C2O4 + H2O = K2C2O4*H2O
K2C2O4 + H2O = H2C2O4 + KOH =>
K2C2O4 + 2 H2O = H2C2O4 + 2 KOH
HClO3 = HCl + O2 =>
2 HClO3 = 2 HCl + 3 O2
Na2O2 + HI + H2SO4 = I2 + Na2SO4 + H2O =>
Na2O2 + 2 HI + H2SO4 = I2 + Na2SO4 + 2 H2O
S + O + NaOH = H2O + Na2SO4 =>
S + 3 O + 2 NaOH = H2O + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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