| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + Al(OH)3 = AlCa(OH)3 + O
HC6H5O7OH = C6H5O7H2O =>
HC6H5O7OH = C6H5O7H2O
NaOH + Ca(NO3)2 = Ca(OH)2 + Na2(NO3)2 =>
2 NaOH + Ca(NO3)2 = Ca(OH)2 + Na2(NO3)2
KMnO4 + FeSO4 + NaOH = K2SO4 + MnO2 + Fe2O3 + Na2SO4 + H2O =>
2 KMnO4 + 6 FeSO4 + 10 NaOH = K2SO4 + 2 MnO2 + 3 Fe2O3 + 5 Na2SO4 + 5 H2O
CH4 + HOH = COH + H5 =>
CH4 + HOH = COH + H5
Mg(OH)2 + H2SO4 = Mg2(SO4)2 + H2O =>
2 Mg(OH)2 + 2 H2SO4 = Mg2(SO4)2 + 4 H2O
HHO = H + O =>
HHO = 2 H + O
ZnS + O2 = ZnO + SO22 =>
2 ZnS + 23 O2 = 2 ZnO + 2 SO22
NaIO3SrCO3 = NaCO3SrIO3 =>
NaIO3SrCO3 = NaCO3SrIO3
Li2O(s) = Li + O =>
Li2O(s) = 2 Li + O
(NH4)2S + CuCl2 = CuS + NH4Cl =>
(NH4)2S + CuCl2 = CuS + 2 NH4Cl
Al(s) + S(s) = AlS1(s) =>
Al(s) + S(s) = AlS1(s)
KF + Ca3(PO4)2 = CaF2 + K3(PO4) =>
6 KF + Ca3(PO4)2 = 3 CaF2 + 2 K3(PO4)
Cl(aq)Tl(aq) = TlCl(s) =>
Cl(aq)Tl(aq) = TlCl(s)
CaClSCO3 = CaCO3SCl =>
CaClSCO3 = CaCO3SCl
Ca(OH)2 + SiO2 = H2SiO3 + CaO =>
Ca(OH)2 + SiO2 = H2SiO3 + CaO
HCOOHH2SO4 = COH2SO4H2O =>
HCOOHH2SO4 = COH2SO4H2O
Na(OH)H3PO4 = NaH2PO4H2O =>
Na(OH)H3PO4 = NaH2PO4H2O
K2SO4 + H2SO4 = K2(HSO4)2 =>
K2SO4 + H2SO4 = K2(HSO4)2
HNO3 + HCl = H2 + ClNO3 =>
HNO3 + HCl = H2 + ClNO3
Mg(NO3)2 + CO3 = MgCO3 + NO3 =>
Mg(NO3)2 + CO3 = MgCO3 + 2 NO3
C6H5NH2ClCH3 + NaOH = NaCl + H2O + C6H5NHCH3 =>
C6H5NH2ClCH3 + NaOH = NaCl + H2O + C6H5NHCH3
Cr(OH)3 + OH{-} = CrO4{2-} + H2O + e =>
Cr(OH)3 + 5 OH{-} = CrO4{2-} + 4 H2O + 3e
CH3CH2O2 + O2 = H2O + CH3COOH =>
4 CH3CH2O2 + O2 = 2 H2O + 4 CH3COOH
PbO(s) + HNO3(aq) = Pb(NO3)2(aq) + H2O =>
PbO(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + H2O
HOHO = OH =>
HOHO = 2 OH
AlClNaOH = AlOHClNa =>
AlClNaOH = AlOHClNa
NaOClS = NaClSO =>
NaOClS = NaClSO
NH4OH + Zn3(PO4)2 = Zn(OH)2 + (NH4)3PO4 =>
6 NH4OH + Zn3(PO4)2 = 3 Zn(OH)2 + 2(NH4)3PO4
Co + KNO3 = Co(NO3)3 + K =>
Co + 3 KNO3 = Co(NO3)3 + 3 K
C3H4O2H2O = C3H6O3 =>
C3H4O2H2O = C3H6O3
C7H7NO2 + C4H6O3 = C9H9NO3 + H2O =>
2 C7H7NO2 + C4H6O3 = 2 C9H9NO3 + H2O
CaHCO2 + HNO3 = CaNO3 + H2 + CO2 =>
CaHCO2 + HNO3 = CaNO3 + H2 + CO2
HClO3 = HClO4 + H2O + Cl2 + O2 =>
8 HClO3 = 4 HClO4 + 2 H2O + 2 Cl2 + 3 O2
Mg(OH)2MgCl2 = HClMgO =>
Mg(OH)2MgCl2 = 2 HClMgO
CrO2 + H2O = H2CrO3 =>
CrO2 + H2O = H2CrO3
HCl(aq) + LiHCO3(aq) = LiCl + H2O + CO2 =>
HCl(aq) + LiHCO3(aq) = LiCl + H2O + CO2
K2SO4 + ZnI2 = ZnSO4 + KI =>
K2SO4 + ZnI2 = ZnSO4 + 2 KI
NaClO3 + Zn + NaOH + H2O = NaCl + Na2Zn(OH)4 =>
NaClO3 + 3 Zn + 6 NaOH + 3 H2O = NaCl + 3 Na2Zn(OH)4
C9H10O3 + C9H8O = C18H18O4 =>
C9H10O3 + C9H8O = C18H18O4
IPO4 + H2O = I2 + HIO3 + H3PO4 =>
5 IPO4 + 9 H2O = I2 + 3 HIO3 + 5 H3PO4
C6H12O2 + H2O = C4H8O2 + C2H5OH =>
C6H12O2 + H2O = C4H8O2 + C2H5OH
KSiF = SiKF =>
KSiF = SiKF
HCl(aq) + LiHCO3(aq) = LiCl + H2O + CO2 =>
HCl(aq) + LiHCO3(aq) = LiCl + H2O + CO2
NaOH(aq) + HC2H3O2 = H2O + NaC2H3O2 =>
NaOH(aq) + HC2H3O2 = H2O + NaC2H3O2
CH2O2O = CO2H2O =>
CH2O2O = CO2H2O
Al + Zn2{+} = Al3{+} + Zn =>
3 Al + Zn2{+} = Al3{+} + 2 Zn
H2SO4 + HCl = Cl2 + H2O + SO2 =>
H2SO4 + 2 HCl = Cl2 + 2 H2O + SO2
Al(OH)3 + NaHCO3 = Al(HCO3)3 + NaOH =>
Al(OH)3 + 3 NaHCO3 = Al(HCO3)3 + 3 NaOH
Cr2O3 + Mg = MgO + Cr(l) =>
Cr2O3 + 3 Mg = 3 MgO + 2 Cr(l)
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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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