| Équations équilibrées la veille | Équations équilibrées le lendemain |
33 C6H10O + 32 H2NOHCl + 16 Na2CO3 = 32 C6H10NOH + 32 NaCl + 37 H2O + 22 CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
N2 + H12 = N12H36 =>
6 N2 + 3 H12 = N12H36
CaC2O4 + KMgO4 + H2SO4 = CaSO4 + MgSO4 + K2SO4 + CO2 + H2O =>
5 CaC2O4 + 2 KMgO4 + 8 H2SO4 = 5 CaSO4 + 2 MgSO4 + K2SO4 + 10 CO2 + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + Ag2S + H2O = Ag + H2S + Al(OH)3 =>
2 Al + 3 Ag2S + 6 H2O = 6 Ag + 3 H2S + 2 Al(OH)3
Fe2(SO4)3 + H2O = Fe2O3 + H2SO4 =>
Fe2(SO4)3 + 3 H2O = Fe2O3 + 3 H2SO4
Ni(OH)3 + HCl = NiCl2 + Cl2 + H2O =>
2 Ni(OH)3 + 6 HCl = 2 NiCl2 + Cl2 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
As2O3 + NaOH = Na3AsO3 + H2O =>
As2O3 + 6 NaOH = 2 Na3AsO3 + 3 H2O
Fe2(SO4)3 + H2O = Fe2O3 + H2SO4 =>
Fe2(SO4)3 + 3 H2O = Fe2O3 + 3 H2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH2CH(CH3)CH2OH + PCl3 = H3PO3 + CH3CH2CH(CH3)CH2Cl =>
3 CH3CH2CH(CH3)CH2OH + PCl3 = H3PO3 + 3 CH3CH2CH(CH3)CH2Cl
Fe2(SO4)3 + H2O = Fe2O3 + H2SO4 =>
Fe2(SO4)3 + 3 H2O = Fe2O3 + 3 H2SO4
BaCl2 + Na3PO4 = NaCl + Ba3(PO4)2 =>
3 BaCl2 + 2 Na3PO4 = 6 NaCl + Ba3(PO4)2
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
MnS2 + O2 = SO2 + MnO =>
2 MnS2 + 5 O2 = 4 SO2 + 2 MnO
C7H16 + O2 = CO2 + H2 =>
C7H16 + 7 O2 = 7 CO2 + 8 H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C5H9NO4 + C3H4O3 = C3H7NO2 + C5H6O5 =>
C5H9NO4 + C3H4O3 = C3H7NO2 + C5H6O5
H2O = O3 + H2 =>
3 H2O = O3 + 3 H2
HC + O = CO2 + H2O =>
2 HC + 5 O = 2 CO2 + H2O
CH4 + SO4{2-} + H{+} = CO2 + HS{-} + H2O =>
CH4 + SO4{2-} + H{+} = CO2 + HS{-} + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + FeSO4 = Zn2(SO4)2 + Fe =>
2 Zn + 2 FeSO4 = Zn2(SO4)2 + 2 Fe
XCoBr + NaBH4 = XCo + HBr + NaBH =>
3 XCoBr + NaBH4 = 3 XCo + 3 HBr + NaBH
Pb(NO3)2(aq) + NaOH(aq) = NaNO3(aq) + Pb(OH)2(s) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3(aq) + Pb(OH)2(s)
Cl2 + CrO = CrCl2 + O2 =>
2 Cl2 + 2 CrO = 2 CrCl2 + O2
PCl3 + O2 = PO2 + ClO =>
2 PCl3 + 5 O2 = 2 PO2 + 6 ClO
KMnO4 + H2O2 = O2 + KOHMnO2 =>
2 KMnO4 + H2O2 = 2 O2 + 2 KOHMnO2
BaO + SO3 = BaSO4(s) =>
BaO + SO3 = BaSO4(s)
Mn(NO3)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O
MgI2 + O2 = OI2 + Mg =>
2 MgI2 + O2 = 2 OI2 + 2 Mg
LiPF6 + H2O = Li4P2O7 + HF + PF5 =>
4 LiPF6 + 7 H2O = Li4P2O7 + 14 HF + 2 PF5
LiHCO3 + BaCl2 = Ba(HCO3)2 + LiCl =>
2 LiHCO3 + BaCl2 = Ba(HCO3)2 + 2 LiCl
(C2H5COO)2Ca + HCl = C3H6O2 + CaCl2 =>
(C2H5COO)2Ca + 2 HCl = 2 C3H6O2 + CaCl2
Fe2O3 + OH = FeO4 + H2O =>
Fe2O3 + 10 OH = 2 FeO4 + 5 H2O
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Al + HSO4 = Al(SO4)3 + H2 =>
2 Al + 6 HSO4 = 2 Al(SO4)3 + 3 H2
K3Po4 + HCI = KCI + H3Po4 =>
K3Po4 + 3 HCI = 3 KCI + H3Po4
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
CaF2(aq) + I2(s) = F2(g) + CaI2(aq) =>
CaF2(aq) + I2(s) = F2(g) + CaI2(aq)
(NH4)2CO3 + Hg2F2 = Hg2CO3 + F2(NH4)2 =>
(NH4)2CO3 + Hg2F2 = Hg2CO3 + F2(NH4)2
Ni(OH)2 = Ni + (OH)2 =>
Ni(OH)2 = Ni + (OH)2
CaI2 + Cl2 = I + CaCl =>
2 CaI2 + Cl2 = 4 I + 2 CaCl
BeCl2 + H3PO4 = HCl + Be3(PO4)2 =>
3 BeCl2 + 2 H3PO4 = 6 HCl + Be3(PO4)2
Ca(C2H3O2)2 + K2CO3 = CaCO3 + KC2H3O2 =>
Ca(C2H3O2)2 + K2CO3 = CaCO3 + 2 KC2H3O2
BaCl2 + Na3PO4 = NaCl + Ba3(PO4)2 =>
3 BaCl2 + 2 Na3PO4 = 6 NaCl + Ba3(PO4)2
KMnO4 + H2C2O4 + H2S04 = C02 + K5SO4 + MnSO4 + H2O =>
30 KMnO4 + 11 H2C2O4 + 9 H2S04 = 11 C02 + 6 K5SO4 + 30 MnSO4 + 20 H2O
Al{3+} + (OH){-} = Al(OH)3 =>
Al{3+} + 3(OH){-} = Al(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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