| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(NO3)3 + Sn = Sn(NO3)3 + Fe
I2O5 = O + I2 =>
I2O5 = 5 O + I2
HNO3 + AgNO3 = AgH(NO3)2 =>
HNO3 + AgNO3 = AgH(NO3)2
MnO2 + Na2CO3 + KClO3 = NaMnO4 + CO2 + KCl =>
2 MnO2 + Na2CO3 + KClO3 = 2 NaMnO4 + CO2 + KCl
Na3PO4 + HgNO3 = Hg3PO4 + NaNO3 =>
Na3PO4 + 3 HgNO3 = Hg3PO4 + 3 NaNO3
KMnO4 + NH4OH = N2 + H2O + MnO2 + KOH =>
2 KMnO4 + 2 NH4OH = N2 + 4 H2O + 2 MnO2 + 2 KOH
CdSO4(aq) + H2S(aq) = CdS + H2SO4 =>
CdSO4(aq) + H2S(aq) = CdS + H2SO4
C23H44O22 + NH3 + O2 = CH18N05O12 + CO2 =>
3 C23H44O22 + 220 NH3 + 256 O2 = 44 CH18N05O12 + 25 CO2
SiO2 + NaOH + H2O = SiO(OH)3 + Na =>
SiO2 + NaOH + H2O = SiO(OH)3 + Na
Sn + ZnI = Zn + SnI2 =>
Sn + 2 ZnI = 2 Zn + SnI2
MnSO4 + KNO3 = Mn(NO3)2 + K2SO4 =>
MnSO4 + 2 KNO3 = Mn(NO3)2 + K2SO4
N2O + HCl = NCl + H2O =>
N2O + 2 HCl = 2 NCl + H2O
Fe3O4 + HCl = FeCl3 + H2O + H =>
Fe3O4 + 9 HCl = 3 FeCl3 + 4 H2O + H
Na + CaN = NaN3 + Ca =>
Na + 3 CaN = NaN3 + 3 Ca
HNO3 + H2SO4 = HNO2 + H2O + SO4 =>
HNO3 + H2SO4 = HNO2 + H2O + SO4
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
Na2CO3*3H2O2 = Na2CO3 + H2O2 =>
Na2CO3*3H2O2 = Na2CO3 + 3 H2O2
AgO = O + Ag =>
AgO = O + Ag
FeCl2 + NaF = NaCl + FeF2 =>
FeCl2 + 2 NaF = 2 NaCl + FeF2
C10H14CuO4 + C2H6O = Cu + C12H20O5 =>
C10H14CuO4 + C2H6O = Cu + C12H20O5
Cr2O3 + NaOH = CrO3 + Na + H2O =>
Cr2O3 + 6 NaOH = 2 CrO3 + 6 Na + 3 H2O
Ni + O2 = NiO =>
2 Ni + O2 = 2 NiO
LiBr + Pb = Li + PbBr2 =>
2 LiBr + Pb = 2 Li + PbBr2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
SH + H2O2 = S + H2O =>
2 SH + H2O2 = 2 S + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe2 + O2(g) = Fe2O3 =>
2 Fe2 + 3 O2(g) = 2 Fe2O3
Tl{+3} + Fe(CN)6{-4} = Tl{+} + Fe(CN)6{-3} =>
Tl{+3} + 2 Fe(CN)6{-4} = Tl{+} + 2 Fe(CN)6{-3}
Br3 + KI = BrI + K =>
Br3 + 3 KI = 3 BrI + 3 K
S + C2 = SC5 =>
2 S + 5 C2 = 2 SC5
CesiumSulfide + CalciumPhosphide = CesiumPhosphide + CalciumSulfide =>
CesiumSulfide + CalciumPhosphide = CesiumPhosphide + CalciumSulfide
Pb(NO3)2 + K4Fe(CN)6 = Pb2Fe(CN)6 + KNO3 =>
2 Pb(NO3)2 + K4Fe(CN)6 = Pb2Fe(CN)6 + 4 KNO3
BaCO3 + NH4OH = Ba(OH)2 + (NH4)2CO3 =>
BaCO3 + 2 NH4OH = Ba(OH)2 + (NH4)2CO3
CU(SO4) + Fe = CU + Fe(SO4) =>
CU(SO4) + Fe = CU + Fe(SO4)
H3AsO4 + NaOH = Na3(AsO4) + H2O =>
H3AsO4 + 3 NaOH = Na3(AsO4) + 3 H2O
BaS + KI = BaI + KS =>
BaS + KI = BaI + KS
K2CO3 + Fe(NO3)3 + H2O = Fe(OH)3 + KNO3 + CO2 =>
3 K2CO3 + 2 Fe(NO3)3 + 3 H2O = 2 Fe(OH)3 + 6 KNO3 + 3 CO2
As + O2 = AsO5 =>
2 As + 5 O2 = 2 AsO5
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
FrOH + H2O = OH + FrH =>
FrOH + H2O = 2 OH + FrH
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3
K2O + Mg = MgO + K =>
K2O + Mg = MgO + 2 K
CO + HF = COF3 + H2 =>
2 CO + 6 HF = 2 COF3 + 3 H2
C3H4OH(COOH)3 + CaCl2 = Ca3(C6H5O7)2 + HCl =>
2 C3H4OH(COOH)3 + 3 CaCl2 = Ca3(C6H5O7)2 + 6 HCl
KMnO4 + C2H5OH = C3H4O2 + MnO2 + KOH + H2O =>
4 KMnO4 + 3 C2H5OH = 2 C3H4O2 + 4 MnO2 + 4 KOH + 3 H2O
C2H5OH + H2SO4 + KMnO4 = H2O + CH3COOH + MnSO4 + K2SO4 =>
5 C2H5OH + 6 H2SO4 + 4 KMnO4 = 11 H2O + 5 CH3COOH + 4 MnSO4 + 2 K2SO4
Al(OH)3 + HCl(hydrochloricacid) = AlCl3 + H2O =>
Al(OH)3 + 3 HCl(hydrochloricacid) = AlCl3 + 3 H2O
Mg + NH4 + PO4 + H2O = MgNH4PO4*6H2O =>
Mg + NH4 + PO4 + 6 H2O = MgNH4PO4*6H2O
H2 + CuCl2 = Cu + HCl =>
H2 + CuCl2 = Cu + 2 HCl
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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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