| Équations équilibrées la veille | Équations équilibrées le lendemain |
HF + Cr = HCr + F
Li + H2SO4 = Li(SO4)3 + H2O + S =>
Li + 4 H2SO4 = Li(SO4)3 + 4 H2O + S
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Zn + HClO3 = Zn(ClO3)2 + H =>
Zn + 2 HClO3 = Zn(ClO3)2 + 2 H
(NO3) + H2S = NO + S + H2O =>
(NO3) + 2 H2S = NO + 2 S + 2 H2O
Sn3O = Sn + O =>
Sn3O = 3 Sn + O
Co(NO3)2(aq) + H2SO4(aq) = CoSO4(s) + HNO3(aq) =>
Co(NO3)2(aq) + H2SO4(aq) = CoSO4(s) + 2 HNO3(aq)
C7H7NO + NaOH = C7H6O2 + H2 + N + Na =>
C7H7NO + NaOH = C7H6O2 + H2 + N + Na
NaH2PO4 = NaHPO4 + H2 =>
2 NaH2PO4 = 2 NaHPO4 + H2
CO2 + KOH = K2(CO3) + H2O =>
CO2 + 2 KOH = K2(CO3) + H2O
Ba + H2 = HBa =>
2 Ba + H2 = 2 HBa
H2O + P2O5 = H3(PO4) =>
3 H2O + P2O5 = 2 H3(PO4)
P + Cl2 + H2O = H3PO3 + HCl =>
2 P + 3 Cl2 + 6 H2O = 2 H3PO3 + 6 HCl
P2O5 + H2O = HPO + OH =>
P2O5 + 5 H2O = 2 HPO + 8 OH
C10H18O + O = CO2 + H2O =>
C10H18O + 28 O = 10 CO2 + 9 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
ClF3 + O2 = ClO2F3 =>
ClF3 + O2 = ClO2F3
KI + O = K2O + I2 =>
2 KI + O = K2O + I2
HCO2H = H + CO2H =>
HCO2H = H + CO2H
CH3COOH + H2O2 = CH3CO3H + H2O =>
CH3COOH + H2O2 = CH3CO3H + H2O
TiCl4 + NaOH = NaCl2 + Ti(OH)2 =>
TiCl4 + 2 NaOH = 2 NaCl2 + Ti(OH)2
HCHO = H2 + CO =>
HCHO = H2 + CO
MgSO4 + Mg(OH)2 = (MgOH)2SO4 =>
MgSO4 + Mg(OH)2 = (MgOH)2SO4
C6H12O6 + O2 = CH3OOH + CO2 = H2O =>
C6H12O6 + 3 O2 = 3 CH3OOH + 3 CO2
Cl + AgNO3 + H2O = AgCl + HClO3 + HNO3 =>
6 Cl + 5 AgNO3 + 3 H2O = 5 AgCl + HClO3 + 5 HNO3
LiSO4 + CuCl = CuSO4 + LiCl =>
LiSO4 + CuCl = CuSO4 + LiCl
Ca(OH)2 + CuI = CaI2 + CuOH =>
Ca(OH)2 + 2 CuI = CaI2 + 2 CuOH
Na2MnO4 + NaI + H2SO4 = MnSO4 + Na2SO4 + I2 + H2O =>
Na2MnO4 + 4 NaI + 4 H2SO4 = MnSO4 + 3 Na2SO4 + 2 I2 + 4 H2O
HS2 + O2 = H2O + SO2 =>
4 HS2 + 9 O2 = 2 H2O + 8 SO2
K + Al(NO2)3 = Al + KNO2 =>
3 K + Al(NO2)3 = Al + 3 KNO2
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
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
Mn(ClO3)7 = MnCl7 + O3 =>
Mn(ClO3)7 = MnCl7 + 7 O3
(NH2)2CO + NO = N2 + H2O + CO2 =>
2(NH2)2CO + 6 NO = 5 N2 + 4 H2O + 2 CO2
Mg(NO3)2 + Na(NH4OH) = Mg(OH)2 + NaNO3NH4 =>
Mg(NO3)2 + 2 Na(NH4OH) = Mg(OH)2 + 2 NaNO3NH4
C3H8O + HCl = C2H5Cl + H2O =>
2 C3H8O + 3 HCl = 3 C2H5Cl + 2 H2O
AlCl3 + O2 = Al2O3 + ClO =>
4 AlCl3 + 9 O2 = 2 Al2O3 + 12 ClO
NiS + BaCl2 = NiCl2 + BaS =>
NiS + BaCl2 = NiCl2 + BaS
RaO + SO3 = SO4 + Ra =>
RaO + SO3 = SO4 + Ra
K4Fe(CN)6 + Na2S = NaK4Fe(CN)6 + S =>
2 K4Fe(CN)6 + Na2S = 2 NaK4Fe(CN)6 + S
Pb(NO3) + LiSO3 = PbSO3 + LiNO3 =>
Pb(NO3) + LiSO3 = PbSO3 + LiNO3
Mn2O7 + CH3CH2OH = CH3COOH + H2O + MnO2 =>
2 Mn2O7 + 3 CH3CH2OH = 3 CH3COOH + 3 H2O + 4 MnO2
NaC2 + H2O = NaOH + C2H3O =>
NaC2 + 2 H2O = NaOH + C2H3O
CS2 + NH3 = NH4 + SCN + H2S =>
CS2 + 2 NH3 = NH4 + SCN + H2S
C3H6 + H2O = H2 + C2O =>
2 C3H6 + 3 H2O = 9 H2 + 3 C2O
C9H15NO3S + H2O2 = CO2 + H2O + SO2 + NO3 =>
2 C9H15NO3S + 55 H2O2 = 18 CO2 + 70 H2O + 2 SO2 + 2 NO3
(C2H5OH) = C4H10O + H2O =>
2(C2H5OH) = C4H10O + H2O
C3H7COH + O2 = C3H7COOH =>
2 C3H7COH + O2 = 2 C3H7COOH
C3H5O2 + C5H12O = C8H16O2 + H2O =>
20 C3H5O2 + 28 C5H12O = 25 C8H16O2 + 18 H2O
CH2(OH){-}CH2(OH) + H2O2 = HC(O){-}C(O)H + H2O =>
CH2(OH){-}CH2(OH) + H2O2 = HC(O){-}C(O)H + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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