| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrS(aq) + K2SO4(aq) = SrSO4(s) + K2S(aq)
VCl2 + CuSO4 + H2O = Cu + VOSO4 + HCl =>
VCl2 + CuSO4 + H2O = Cu + VOSO4 + 2 HCl
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
Ag + Fe2(SO4)3 = Ag2SO4 + Fe =>
6 Ag + Fe2(SO4)3 = 3 Ag2SO4 + 2 Fe
CuFeS2 + H2SO4 = CuSO4 + H2O + SO2 + FeSO4 =>
CuFeS2 + 8 H2SO4 = CuSO4 + 8 H2O + 8 SO2 + FeSO4
H2Te + NaOH = NaHTe + H2O =>
H2Te + NaOH = NaHTe + H2O
ZnSO4 + K3PO4 = ZnK3 + SO4PO4 =>
ZnSO4 + K3PO4 = ZnK3 + SO4PO4
C4H10O + Na = NaC4H9O + H2 =>
2 C4H10O + 2 Na = 2 NaC4H9O + H2
OH{-} + SO3{2-} + Cu{2+} = SO4{2-} + Cu{+} + H2O =>
2 OH{-} + SO3{2-} + 2 Cu{2+} = SO4{2-} + 2 Cu{+} + H2O
K4Cd(OH)6 + HCl = KCl + CdCl2 + H2O =>
K4Cd(OH)6 + 6 HCl = 4 KCl + CdCl2 + 6 H2O
Rb + Rb(NO3) = RbO2 + N2 =>
Rb + 2 Rb(NO3) = 3 RbO2 + N2
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
MgL2 + Cl2 = MgCl2 + L2 =>
MgL2 + Cl2 = MgCl2 + L2
Ti + H2O2 = H2O + TiO2 =>
Ti + 2 H2O2 = 2 H2O + TiO2
Ni(OH)2 + NaI = NiI + Na(OH)2 =>
Ni(OH)2 + NaI = NiI + Na(OH)2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaHCO3(s) + HCl(ac) = NaCl(ac) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(ac) = NaCl(ac) + H2O(l) + CO2(g)
HCOOH + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O
KOH + C5H6 = C5H5 + H2O + K =>
KOH + C5H6 = C5H5 + H2O + K
Mg(NO3)2 = MgO + N2O5 =>
Mg(NO3)2 = MgO + N2O5
Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4Cl + 2 H2O
Fe2(SO4)3 + Cu(NO3)2 = Fe(NO3)3 + Cu2(SO4)2 =>
2 Fe2(SO4)3 + 6 Cu(NO3)2 = 4 Fe(NO3)3 + 3 Cu2(SO4)2
HI + H2SO4 = SO2 + H2O + I2 =>
2 HI + H2SO4 = SO2 + 2 H2O + I2
CsOH + H3PO4 = Cs3PO4 + HOH =>
3 CsOH + H3PO4 = Cs3PO4 + 3 HOH
HNO3 + Fe(OH)3 = HOH + Fe(NO3)3 =>
3 HNO3 + Fe(OH)3 = 3 HOH + Fe(NO3)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
SO4{2-} + H2O = OH{-} + HSO4{-} =>
SO4{2-} + H2O = OH{-} + HSO4{-}
H2SO4 + K3(Al(OH)6) = K2SO4 + Al(OH)3 + H2O =>
3 H2SO4 + 2 K3(Al(OH)6) = 3 K2SO4 + 2 Al(OH)3 + 6 H2O
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
S8 + AgF = SF2 + Ag =>
S8 + 16 AgF = 8 SF2 + 16 Ag
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Na2CO3*10H2O + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 Na2CO3*10H2O + 2 C6H8O7 = 3 CO2 + 33 H2O + 2 Na3C6H5O7
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3COCH3 + Cl2 = CH3COCH2Cl + HCl =>
CH3COCH3 + Cl2 = CH3COCH2Cl + HCl
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Ca(ClO)Cl + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)Cl + 2 HCl = CaCl2 + H2O + Cl2
Kr + O2 = KrO =>
2 Kr + O2 = 2 KrO
Pb(NO3)2 + Na2CO3 = PbCO3(sp) + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3(sp) + 2 NaNO3
AgNO3 + NaBr = AgNO3NaBr =>
AgNO3 + NaBr = AgNO3NaBr
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
PbSO3 = PbO + SO2 =>
PbSO3 = PbO + SO2
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
C1O2 + H2O1 = C6H12O6 + O2 =>
6 C1O2 + 6 H2O1 = C6H12O6 + 6 O2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
K2SO4 + NaNO3 = K2(NO3)2 + Na2SO4 =>
K2SO4 + 2 NaNO3 = K2(NO3)2 + Na2SO4
CH2CHCH3 + HCN = CH3CH2CN =>
2 CH2CHCH3 + 3 HCN = 3 CH3CH2CN
CrOH3 + NaOH + NaClO = Na2CrO4 + NaCl + H2O =>
2 CrOH3 + 4 NaOH + 7 NaClO = 2 Na2CrO4 + 7 NaCl + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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