| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NH2OH*H2SO4 + KIO3 = 3 N2 + 6 H2SO4 + KI + 9 H2O
FeS + HNO3 = FeSO4NO3 + NO + H2O =>
FeS + 4 HNO3 = FeSO4NO3 + 3 NO + 2 H2O
Te + NO3 = TeO3 + N2O4 =>
2 Te + 6 NO3 = 2 TeO3 + 3 N2O4
H4SiO4 + Sc(OH)3 = Sc4(SiO4)3 + H2O =>
3 H4SiO4 + 4 Sc(OH)3 = Sc4(SiO4)3 + 12 H2O
CH3(CH2)3CH3 + O2 = CO2(g) + H2O(g) =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2(g) + 6 H2O(g)
C4H6O5(aq) + H2O = C4H5O5 + H3O =>
C4H6O5(aq) + H2O = C4H5O5 + H3O
C100H202 + H2O = CO + H2 =>
C100H202 + 100 H2O = 100 CO + 201 H2
Ni + NH4OH = Ni(NH3)6 + H2O =>
Ni + 6 NH4OH = Ni(NH3)6 + 6 H2O
KMn2O4 + KI + H2SO4 = MnSO4 + K2SO4 + I2 + H2O =>
2 KMn2O4 + 6 KI + 8 H2SO4 = 4 MnSO4 + 4 K2SO4 + 3 I2 + 8 H2O
H2SO4 + NaCN = HCN + Na2 + SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2 + SO4
NaHCO3 + C8H8O7 = CO2 + Na3C6H5O7 + H2O =>
39 NaHCO3 + 9 C8H8O7 = 33 CO2 + 13 Na3C6H5O7 + 23 H2O
CF4 + Br2 = CBr2 + F2 =>
CF4 + Br2 = CBr2 + 2 F2
C60H95O40N + O2 = CO2 + H2O + NH3 =>
C60H95O40N + 63 O2 = 60 CO2 + 46 H2O + NH3
KI + H2SO4 = H2S + H2O(l) + I2 + K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 H2O(l) + 4 I2 + 4 K2SO4
Ca(OH)2(aq) = Ca(aq) + OH(aq) =>
Ca(OH)2(aq) = Ca(aq) + 2 OH(aq)
CH4 + CO2 = C6H12O6 =>
3 CH4 + 3 CO2 = C6H12O6
C2O4{2-} + MnO4{-} + H2O = CO3{2-} + MnO2 + H{+} =>
3 C2O4{2-} + 2 MnO4{-} + 2 H2O = 6 CO3{2-} + 2 MnO2 + 4 H{+}
Fe2O4 + Al = O3Al2 + Fe3 =>
3 Fe2O4 + 8 Al = 4 O3Al2 + 2 Fe3
KClNaOH = NaClKOH =>
KClNaOH = NaClKOH
TlOHHCl = TlClH2O =>
TlOHHCl = TlClH2O
Cl6 + Fe8 = FeCl14 =>
56 Cl6 + 3 Fe8 = 24 FeCl14
Mn2O7 + CO = Mn + CO2 =>
Mn2O7 + 7 CO = 2 Mn + 7 CO2
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
KMnO4 + HCl + H2S = KCl + MnCl2 + S + H2O =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 5 S + 8 H2O
H2O2 + KOH = KHO2 + H2O =>
H2O2 + KOH = KHO2 + H2O
CO(OH)2 + O2 = CO2O3 + H2O =>
2 CO(OH)2 + 3 O2 = 2 CO2O3 + 2 H2O
K4 = K3 =>
3 K4 = 4 K3
CH3NH3{+} + H2O = CH2NH3 + H3O{+} =>
CH3NH3{+} + H2O = CH2NH3 + H3O{+}
Mn + F = MnF2 =>
Mn + 2 F = MnF2
C14H10CuO4 + NH4ClO4 = CO2 + H2O + CuO + HCl + N2 =>
C14H10CuO4 + 12 NH4ClO4 = 14 CO2 + 23 H2O + CuO + 12 HCl + 6 N2
Al + CO = Al4C3 + Al2O3 =>
6 Al + 3 CO = Al4C3 + Al2O3
MgO + HBr = MgOHBr =>
MgO + HBr = MgOHBr
NH4NO3 = H2O + NO + H2 =>
NH4NO3 = H2O + 2 NO + H2
SrI2 + Br2 = I2 + SrBr2 =>
SrI2 + Br2 = I2 + SrBr2
NaI + GaI3 = Na[GaI4] =>
NaI + GaI3 = Na[GaI4]
NiCl2*2H2O = NiCl2 + H2O =>
NiCl2*2H2O = NiCl2 + 2 H2O
HA + NaCl = NaA + HCl =>
HA + NaCl = NaA + HCl
Zn + H2SO4 + NH4VO3 = ZnSO4 + VOSO4 + H2O + NH42SO4 =>
19 Zn + 21 H2SO4 + NH4VO3 = 19 ZnSO4 + VOSO4 + 2 H2O + NH42SO4
NiCl + O2 = Ni + Cl2O5 =>
4 NiCl + 5 O2 = 4 Ni + 2 Cl2O5
Ag(s) + H2SO4(aq) = Ag2SO4 + SO2 + H2O =>
2 Ag(s) + 2 H2SO4(aq) = Ag2SO4 + SO2 + 2 H2O
CU(OH)2 + KNO3 = CU(NO3)2 + KOH =>
CU(OH)2 + 2 KNO3 = CU(NO3)2 + 2 KOH
NO + O7 = NO2 =>
7 NO + O7 = 7 NO2
SO2 + Br2 + H2O = Br{-} + H2SO4 + H{+} =>
SO2 + Br2 + 2 H2O = 2 Br{-} + H2SO4 + 2 H{+}
Ir + HCl + HNO3 = H2IrCl6 + NO + H2O =>
3 Ir + 18 HCl + 4 HNO3 = 3 H2IrCl6 + 4 NO + 8 H2O
PbCO3*Pb(OH)2 + HNO3 = PbCO3 + Pb(NO3)2 + H2O =>
PbCO3*Pb(OH)2 + 2 HNO3 = PbCO3 + Pb(NO3)2 + 2 H2O
SiO2 + NaO = Na2SiO3 + O2 =>
2 SiO2 + 4 NaO = 2 Na2SiO3 + O2
Cu + Al2(SO4)3 = Al2 + Cu(SO4) =>
3 Cu + Al2(SO4)3 = Al2 + 3 Cu(SO4)
Sr(NO3)2 + NaCO3 = Sr(CO3)2 + NaNO3 =>
Sr(NO3)2 + 2 NaCO3 = Sr(CO3)2 + 2 NaNO3
S + CuCl = SCl + Cu =>
S + CuCl = SCl + Cu
Pb(C2H3O2)2 + K2CrO7 = PbCrO7 + KC2H3O2 =>
Pb(C2H3O2)2 + K2CrO7 = PbCrO7 + 2 KC2H3O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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