| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + Na2HPO4 = BaHPO4 + 2 NaOH
C3H7OH + K2Cr2O7 + H2SO4 = CH3CH2COH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COH + Cr2(SO4)3 + K2SO4 + 7 H2O
Pb(OH)2 = PbOH2O =>
Pb(OH)2 = PbOH2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ba(OH)2 + AgNO3 = Ba(NO3)2 + Ag(OH) =>
Ba(OH)2 + 2 AgNO3 = Ba(NO3)2 + 2 Ag(OH)
CuOH + H3BO3 = Cu3BO3 + H2O =>
3 CuOH + H3BO3 = Cu3BO3 + 3 H2O
C2 + CO2 = C3O2 =>
C2 + CO2 = C3O2
Sb(NO3)3 + HOH = Sb(OH)3 + HNO3 =>
Sb(NO3)3 + 3 HOH = Sb(OH)3 + 3 HNO3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
(C)6(H)12(O)6 + (O)2 = (H)2O + C(O)2 =>
(C)6(H)12(O)6 + 6(O)2 = 6(H)2O + 6 C(O)2
AgNO3 + Zn = Ag + Zn(NO3)2 =>
2 AgNO3 + Zn = 2 Ag + Zn(NO3)2
CH3CH2(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + MnSO4 + H2O =>
10 CH3CH2(OH)CH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3C(O)CH3 + 3 K2SO4 + 6 MnSO4 + 24 H2O
K4(Fe(CN)6) + H2O2 + H2SO4 = K2(Fe(CN)6) + K2SO4 + H2O =>
K4(Fe(CN)6) + H2O2 + H2SO4 = K2(Fe(CN)6) + K2SO4 + 2 H2O
Hg2Cl2 = Hg + Cl =>
Hg2Cl2 = 2 Hg + 2 Cl
Ca + SiO2 = CaSiO2 =>
Ca + SiO2 = CaSiO2
HOCH2CH2OH + Na2S2O5 + Cl2 = ClCH2CH2OH + Na2SO4 + H2O + H2SO4 =>
4 HOCH2CH2OH + Na2S2O5 + 2 Cl2 = 4 ClCH2CH2OH + Na2SO4 + H2O + H2SO4
(NH4)C2O4 + KMnO4 + H2SO4 = MnSO4 + K2O2 + CO2 + N2 + H2O =>
2(NH4)C2O4 + 2 KMnO4 + 2 H2SO4 = 2 MnSO4 + K2O2 + 4 CO2 + N2 + 6 H2O
CaSO4 + C4H6O4 = CaC4H4O4 + H2SO4 =>
CaSO4 + C4H6O4 = CaC4H4O4 + H2SO4
HBr + NaClO4 = BrClO4 + HNa =>
HBr + NaClO4 = BrClO4 + HNa
Na2SO3 + H2SO4 = H2O + Na2SO4 + SO2 =>
Na2SO3 + H2SO4 = H2O + Na2SO4 + SO2
C6H6 + HNO3 = NO2C6H5 + H2O =>
C6H6 + HNO3 = NO2C6H5 + H2O
Hg2(NO3)2(aq) + KI(aq) = Hg2I2 + K(NO3) =>
Hg2(NO3)2(aq) + 2 KI(aq) = Hg2I2 + 2 K(NO3)
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Ba(OH)2 + AgNO3 = Ba(NO3)2 + Ag(OH) =>
Ba(OH)2 + 2 AgNO3 = Ba(NO3)2 + 2 Ag(OH)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuSO4 + NaOH = Na2 + SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2 + SO4 + Cu(OH)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe2O3(s) = Fe(s) + O2(g) =>
2 Fe2O3(s) = 4 Fe(s) + 3 O2(g)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
K2O + Br2 = KBr + O2 =>
2 K2O + 2 Br2 = 4 KBr + O2
Al(OH)3 + KOH = K3(AlO3) + H2O =>
Al(OH)3 + 3 KOH = K3(AlO3) + 3 H2O
AgNO3 + H2CO3 = AgCO3 + H2NO3 =>
AgNO3 + H2CO3 = AgCO3 + H2NO3
Bi(NO3)3 + NaOH = Bi(OH)3 + NaNO3 =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 NaNO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Potassium + magnesiumchloride = magnesium + potassiumchloride =>
2 K + MgCl2 = Mg + 2 KCl
HCl + LiOH = ClOH + HLi =>
HCl + LiOH = ClOH + HLi
PbO2 + C6H5OH + H2SO4 = PbSO4 + CO2 + H2O =>
14 PbO2 + C6H5OH + 14 H2SO4 = 14 PbSO4 + 6 CO2 + 17 H2O
[Zn(OH)4] + HCl = ZnCl2 + Cl + H2O =>
[Zn(OH)4] + 4 HCl = ZnCl2 + 2 Cl + 4 H2O
NaH(s) + H2O = NaOH + H2 =>
NaH(s) + H2O = NaOH + H2
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + (H2O)(l) =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + 2(H2O)(l)
NaAl(OH)4 + Na2S = Al2S3 + NaOH =>
2 NaAl(OH)4 + 3 Na2S = Al2S3 + 8 NaOH
Rb(aq) + HBr(aq) = RbBr + H =>
Rb(aq) + HBr(aq) = RbBr + H
CS + N = CSN =>
CS + N = CSN
HNO3 + C6H12O6 = H2C2O4 + H2O + NO =>
6 HNO3 + C6H12O6 = 3 H2C2O4 + 6 H2O + 6 NO
Pt + CuSO4 = PtCuSO4 =>
Pt + CuSO4 = PtCuSO4
Br2 + PbCl4 = PbBr4 + Cl2 =>
2 Br2 + PbCl4 = PbBr4 + 2 Cl2
Gd2O3 + Co2O3 + Nb2O5 = Gd2CoNbO7 =>
2 Gd2O3 + Co2O3 + Nb2O5 = 2 Gd2CoNbO7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/07/25
Équations équilibrées sur05/07/24
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