| Équations équilibrées la veille | Équations équilibrées le lendemain |
C16H32 + 12 S2O3{-2} = 16 CO2 + 24 S{2-} + 24 H{+} + 4 H2O
Ce(SO4)2 + KJ = Ce2(SO4)3 + K2SO4 + J2 =>
2 Ce(SO4)2 + 2 KJ = Ce2(SO4)3 + K2SO4 + J2
At + H2 = AtH =>
2 At + H2 = 2 AtH
Co3O4 + HCl = CoCl2 + Cl2 + H2O =>
Co3O4 + 8 HCl = 3 CoCl2 + Cl2 + 4 H2O
K2SiO3 + LiOH = KOH + Li2SiO3 =>
K2SiO3 + 2 LiOH = 2 KOH + Li2SiO3
SO2 + KMnO4 + H2O = H2SO4MnSO4 + K2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 H2SO4MnSO4 + K2SO4
Ba(NO3)2 + SO2 = BaSO4 + NO2 =>
Ba(NO3)2 + SO2 = BaSO4 + 2 NO2
Co3O4 + HCl = CoCl2 + Cl2 + H2O =>
Co3O4 + 8 HCl = 3 CoCl2 + Cl2 + 4 H2O
C62964H104940O52470 + H2O2 = CO2 + H2O =>
C62964H104940O52470 + 125928 H2O2 = 62964 CO2 + 178398 H2O
Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4(s) =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4(s)
Zn(OH)2 + NaOH = ZnNa + H2O2 =>
2 Zn(OH)2 + 2 NaOH = 2 ZnNa + 3 H2O2
CoSO4 + Na(NO3) = Na2SO4 + Co(NO3)2 =>
CoSO4 + 2 Na(NO3) = Na2SO4 + Co(NO3)2
CH3NH3Cl + H2O = CH3OH + NH4Cl =>
CH3NH3Cl + H2O = CH3OH + NH4Cl
Fe(NO3)2 + Na = Na(NO3)2 + Fe =>
Fe(NO3)2 + Na = Na(NO3)2 + Fe
Ir + F2 = IrF2 =>
Ir + F2 = IrF2
KI + H2SO4 = H2S + H2O + I2 + KHSO4 =>
8 KI + 9 H2SO4 = H2S + 4 H2O + 4 I2 + 8 KHSO4
(NH4)2Co3(aq) + NaOH(aq) = Na2Co3(aq) + NH3(g) + H2O(l) =>
(NH4)2Co3(aq) + 2 NaOH(aq) = Na2Co3(aq) + 2 NH3(g) + 2 H2O(l)
Hg2CrO4 + H2O = Hg2O + H2CrO4 =>
Hg2CrO4 + H2O = Hg2O + H2CrO4
Fe2O3 + P2O5 = FePO4 =>
Fe2O3 + P2O5 = 2 FePO4
Fe(OH)2 + I2 = FeI2 + OH =>
Fe(OH)2 + I2 = FeI2 + 2 OH
O2{2-} + H2O = OH{-} + O2 =>
2 O2{2-} + 2 H2O = 4 OH{-} + O2
CaCO3 + KOH = K2CO3 + Ca(OH)2 =>
CaCO3 + 2 KOH = K2CO3 + Ca(OH)2
CH3CH2OH + OH{-} = CO2 + H2O + e =>
CH3CH2OH + 12 OH{-} = 2 CO2 + 9 H2O + 12e
CH3CH2CH2Br + HBr = CH3CHBrCH2Br + H2 =>
CH3CH2CH2Br + HBr = CH3CHBrCH2Br + H2
Na2H2CO6 + H2O = H2O2 + Na2CO3 =>
Na2H2CO6 + H2O = 2 H2O2 + Na2CO3
I7 + O2 = I2O7 =>
4 I7 + 49 O2 = 14 I2O7
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HC2H3O2 + Mg(HCO3)2 = CO2 + H2O + Mg(C2H3O2)3 =>
23 HC2H3O2 + 8 Mg(HCO3)2 = 14 CO2 + 18 H2O + 8 Mg(C2H3O2)3
NOCl + WC6O6 = WN2O2Cl2 + CO =>
2 NOCl + WC6O6 = WN2O2Cl2 + 6 CO
H2MnO3 + HCl = MnCl2 + Cl2 + H2O =>
H2MnO3 + 4 HCl = MnCl2 + Cl2 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeSO4 + CuCl2 = FeCl2 + CuSO4 =>
FeSO4 + CuCl2 = FeCl2 + CuSO4
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C6H12O + CH3COOH = C7H14O2 =>
2 C6H12O + CH3COOH = 2 C7H14O2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
C2H5NH3I + H2O = C2H5NH2 + IOH3 =>
C2H5NH3I + H2O = C2H5NH2 + IOH3
Ni + Pb(NO3)2 = Ni(NO3)3 + Pb =>
2 Ni + 3 Pb(NO3)2 = 2 Ni(NO3)3 + 3 Pb
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2B4O7*10H2O + CuSO4 = Cu(BO2)2 + NaBO2 + SO3 + H2O =>
Na2B4O7*10H2O + CuSO4 = Cu(BO2)2 + 2 NaBO2 + SO3 + 10 H2O
LiOH + CuF2 = LiF + Cu(OH)2 =>
2 LiOH + CuF2 = 2 LiF + Cu(OH)2
CaO + C3H13NO2 = CaC3H13 + NO3 =>
CaO + C3H13NO2 = CaC3H13 + NO3
CaCO3 + Cu(NO3)2 = Ca(NO3)2 + CuCO3 =>
CaCO3 + Cu(NO3)2 = Ca(NO3)2 + CuCO3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HO2CCO2H + NaOH = Na2O2CCO2 + H2O =>
HO2CCO2H + 2 NaOH = Na2O2CCO2 + 2 H2O
Na2SeO3 + SnCl2 + H2SO4 = Na2SeO4 + SnCl4 + SnS2 + H2O =>
6 Na2SeO3 + 2 SnCl2 + 2 H2SO4 = 6 Na2SeO4 + SnCl4 + SnS2 + 2 H2O
AgNO3 + C6H8O6 = Ag + C6H6O6 + HNO3 =>
2 AgNO3 + C6H8O6 = 2 Ag + C6H6O6 + 2 HNO3
CaCO3(g) + CO2(g) + H2O(g) = Ca(HCO3)2(g) =>
CaCO3(g) + CO2(g) + H2O(g) = Ca(HCO3)2(g)
KI + AgCl = AgI + KCl =>
KI + AgCl = AgI + KCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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