| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Li2CO3 + 2 C6H8O7 = 2 Li3C6H5O7 + 3 CO2 + 3 H2O
H2 + FrFO = H2O + FrF =>
H2 + FrFO = H2O + FrF
Na2S + HCl = SH + Na2Cl =>
Na2S + HCl = SH + Na2Cl
Ag2SO4 + H2O = Ag + O2 + H2SO4 =>
2 Ag2SO4 + 2 H2O = 4 Ag + O2 + 2 H2SO4
[Cu(PPh3)2(BH4)] = Ph3PBH3 + Cu + H2 + PPh3 =>
2[Cu(PPh3)2(BH4)] = 2 Ph3PBH3 + 2 Cu + H2 + 2 PPh3
Zn1 + H2SO4 = ZnSO4 + H2 =>
Zn1 + H2SO4 = ZnSO4 + H2
KNO3 + BeF2 = BeN2O6 + KF =>
2 KNO3 + BeF2 = BeN2O6 + 2 KF
C2H3O2 + AlHCO3 = H2O + CO2 + AlC2H2O2 =>
C2H3O2 + AlHCO3 = H2O + CO2 + AlC2H2O2
Zr(NO3)4 = ZrO2 + NO2 + O2 =>
Zr(NO3)4 = ZrO2 + 4 NO2 + O2
CH4 + H2O = H6 + CO =>
CH4 + H2O = H6 + CO
P2O4 + H2O = H3PO4 + H2 =>
P2O4 + 4 H2O = 2 H3PO4 + H2
NH4OH + H4Fe(CN)6 = [NH4]4Fe(CN)6 + H2O =>
4 NH4OH + H4Fe(CN)6 = [NH4]4Fe(CN)6 + 4 H2O
H2SO4 + O2 = H2SO5 =>
2 H2SO4 + O2 = 2 H2SO5
H2H6C6O6 + NaOH = NaH7C6O6 + H2O =>
H2H6C6O6 + NaOH = NaH7C6O6 + H2O
PbCl4 + SnO = PbO2 + SnCl2 =>
PbCl4 + 2 SnO = PbO2 + 2 SnCl2
C2H5NO2 = CH4N2O + CH3COOH =>
4 C2H5NO2 = 2 CH4N2O + 3 CH3COOH
NaHCO3 + H3C5H5O7 = CO2 + H2O + Na3C5H5O7 =>
3 NaHCO3 + H3C5H5O7 = 3 CO2 + 3 H2O + Na3C5H5O7
CH3CH2CH2OH + CH3CH2COOH = CH3CH2CH2CH2COOCH3 + H2O =>
CH3CH2CH2OH + CH3CH2COOH = CH3CH2CH2CH2COOCH3 + H2O
CuSO4 + Fe(NO3)3 = Cu(NO3)3 + Fe(SO4) =>
CuSO4 + Fe(NO3)3 = Cu(NO3)3 + Fe(SO4)
Cr2O7{2-} + H{+} + S = SO2 + OH{-} + Cr2O3 =>
2 Cr2O7{2-} + 2 H{+} + 3 S = 3 SO2 + 2 OH{-} + 2 Cr2O3
Cu(s) + HgCl2(aq) = Hg(s) + CuCl2(aq) =>
Cu(s) + HgCl2(aq) = Hg(s) + CuCl2(aq)
UO2(OH)2 = U2O5(OH)2 + H2O =>
2 UO2(OH)2 = U2O5(OH)2 + H2O
NaOH + HCl(aq) = NaCl + HOH =>
NaOH + HCl(aq) = NaCl + HOH
NH4{-} + O2 = NO3{-} + H2O =>
2 NH4{-} + 5 O2 = 2 NO3{-} + 4 H2O
Ni + HBr = NiBr2 + H =>
Ni + 2 HBr = NiBr2 + 2 H
Na2CO3 + CoO + Sb2O5 = Na3Co2SbO6 + CO2 =>
3 Na2CO3 + 4 CoO + Sb2O5 = 2 Na3Co2SbO6 + 3 CO2
BaBr2 + NaC2H3O2 = Ba(C2H3O2)2 + NaBr =>
BaBr2 + 2 NaC2H3O2 = Ba(C2H3O2)2 + 2 NaBr
Mg(s) + HCl(aq) = Mg2{+} + H2(g) + Cl{-}(aq) =>
4 Mg(s) + 2 HCl(aq) = 2 Mg2{+} + H2(g) + 2 Cl{-}(aq)
CuS + HNO3 = S + NO2 + H2O + Cu(NO3)2 =>
CuS + 4 HNO3 = S + 2 NO2 + 2 H2O + Cu(NO3)2
NaI + Cl2 = NaCl + I2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
Ag2CO3 = Ag + CO + O2 =>
Ag2CO3 = 2 Ag + CO + O2
H6 + Br12 = Br24H42 =>
7 H6 + 2 Br12 = Br24H42
NaCl + H2O2 = NaOH + Cl2 =>
2 NaCl + H2O2 = 2 NaOH + Cl2
NaCN + Fe(OH)2 = NaOH + Na4Fe(CN)6 =>
6 NaCN + Fe(OH)2 = 2 NaOH + Na4Fe(CN)6
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4 =>
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4
BaCl2(aq) + Al2(SO4)3 = AlCl3 + BaSO4 =>
3 BaCl2(aq) + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4
C3H1O + O2 = CO2 + H2O =>
4 C3H1O + 11 O2 = 12 CO2 + 2 H2O
SO4 + C3H8 = CO2 + H2S + H2O =>
2 SO4 + C3H8 = 3 CO2 + 2 H2S + 2 H2O
I2 + C6H14 = I2H14 + C =>
I2 + C6H14 = I2H14 + 6 C
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
HCl + Al(OH)3 = Cl3Al + H2O =>
3 HCl + Al(OH)3 = Cl3Al + 3 H2O
Mn(NO3)2 + Mg = Mg(NO3)2 + Mn =>
Mn(NO3)2 + Mg = Mg(NO3)2 + Mn
PbO(s) + NaCl(aq) + H2O(l) + CO2(g) = Pb2 + Cl2CO3(s) + NaOH(aq) =>
2 PbO(s) + 2 NaCl(aq) + H2O(l) + CO2(g) = Pb2 + Cl2CO3(s) + 2 NaOH(aq)
KMnO4 + C3H8O3 = CO3 + H2O + K2CO3 + Mn2O3 =>
4 KMnO4 + C3H8O3 = CO3 + 4 H2O + 2 K2CO3 + 2 Mn2O3
HCl + LOH = H2OLCl =>
HCl + LOH = H2OLCl
Na8 + Li3 = NaLi =>
3 Na8 + 8 Li3 = 24 NaLi
MgSO4 + K2O = K2SO4 + MgO =>
MgSO4 + K2O = K2SO4 + MgO
HIO2 = H2 + IO2 =>
2 HIO2 = H2 + 2 IO2
Fe2O3 + MgCO3 = Fe(CO3)3 + Mg2O =>
Fe2O3 + 6 MgCO3 = 2 Fe(CO3)3 + 3 Mg2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/24
Équations équilibrées sur02/15/23
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