| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + H2O = Ca(OH)2
RbOH + NO2 = RbNO3 + RbNO2 + H2O =>
2 RbOH + 2 NO2 = RbNO3 + RbNO2 + H2O
CH4O(l) + O2 = CO2(g) + H2O(l) =>
2 CH4O(l) + 3 O2 = 2 CO2(g) + 4 H2O(l)
Mg + PbO4 = MgO + Pb =>
4 Mg + PbO4 = 4 MgO + Pb
C34H64O + O2 = CO2 + H2O =>
2 C34H64O + 99 O2 = 68 CO2 + 64 H2O
LiBr + I = LiI + Br =>
LiBr + I = LiI + Br
CuSO4 + N2H4 + KOH = Cu2O + N2 + K2SO4 + H2O =>
4 CuSO4 + N2H4 + 8 KOH = 2 Cu2O + N2 + 4 K2SO4 + 6 H2O
CH4 + Cl2 = HCl + CHCl3 =>
CH4 + 3 Cl2 = 3 HCl + CHCl3
Ag2S3 + HNO3 = AgNO3 + S + NO + H2O =>
3 Ag2S3 + 8 HNO3 = 6 AgNO3 + 9 S + 2 NO + 4 H2O
NH3(g) + F2(g) = N2F4(g) + HF(g) =>
2 NH3(g) + 5 F2(g) = N2F4(g) + 6 HF(g)
I2O5 + H2S = I2 + SO2 + H2O =>
3 I2O5 + 5 H2S = 3 I2 + 5 SO2 + 5 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NO + O2 = NO2 = NO2 =>
2 NO + O2 = 2 NO2
Na2SIF6 + Na = SI + NaF =>
Na2SIF6 + 4 Na = SI + 6 NaF
Na2MoO4*2H2O = MoO3 + NaOH + H2O =>
Na2MoO4*2H2O = MoO3 + 2 NaOH + H2O
ClH + NaOH = ClNa + H2O =>
ClH + NaOH = ClNa + H2O
Ca(OH)2 + Fe2O3 = Ca(FeO2)2 + H2O =>
Ca(OH)2 + Fe2O3 = Ca(FeO2)2 + H2O
Na2MoO4*2H2O = MoO3 + NaOH + H2O =>
Na2MoO4*2H2O = MoO3 + 2 NaOH + H2O
CH3COH + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnO2 =>
3 CH3COH + 2 KMnO4 + H2SO4 = 3 CH3COOH + H2O + K2SO4 + 2 MnO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Mg + PbO4 = MgO + Pb =>
4 Mg + PbO4 = 4 MgO + Pb
NaCH3COOH + H2O = NaCH3COO + H3O =>
NaCH3COOH + H2O = NaCH3COO + H3O
K2Cr2O7(aq) + KI(aq) + H2SO4(aq) = I2(g) + K2SO4(aq) + Cr2(SO4)3(aq) + H2O(l) =>
K2Cr2O7(aq) + 6 KI(aq) + 7 H2SO4(aq) = 3 I2(g) + 4 K2SO4(aq) + Cr2(SO4)3(aq) + 7 H2O(l)
Hg + S2 = Hg2S =>
4 Hg + S2 = 2 Hg2S
K + SO3 = K2O + S =>
6 K + SO3 = 3 K2O + S
SiS4 = Si + S8 =>
2 SiS4 = 2 Si + S8
H3CCH2OH + K2Cr2O7 + H2SO4 = H3CCOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 H3CCH2OH + K2Cr2O7 + 4 H2SO4 = 3 H3CCOH + Cr2(SO4)3 + K2SO4 + 7 H2O
Sn4 + HCl = SnCl4 + H =>
Sn4 + 16 HCl = 4 SnCl4 + 16 H
(C17H35COO)3C3H5 + O2 = CO + H2O =>
(C17H35COO)3C3H5 + 53 O2 = 57 CO + 55 H2O
CoCl2*6H2O + H2O2 + NH4Cl + NH3 = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H2O + H2O2 + 2 NH4Cl + 10 NH3 = 2 Co(NH3)6Cl3 + 14 H2O
NaCH3COOH + H2O = NaCH3COO + H3O =>
NaCH3COOH + H2O = NaCH3COO + H3O
CH3CH2CH2COOH + NaOH = CH3CH2CH2COONa + H2O =>
CH3CH2CH2COOH + NaOH = CH3CH2CH2COONa + H2O
Cu2(NO3)2 + NaOH = CuOH + NaNO3 =>
Cu2(NO3)2 + 2 NaOH = 2 CuOH + 2 NaNO3
Cl2(g) + CaI2(aq) = CaCl2 + I2 =>
Cl2(g) + CaI2(aq) = CaCl2 + I2
NO + O2 = NO2 = NO2 =>
2 NO + O2 = 2 NO2
Mg + PbO4 = MgO + Pb =>
4 Mg + PbO4 = 4 MgO + Pb
NH4I + NaOH = NH4OH + NaI =>
NH4I + NaOH = NH4OH + NaI
C2H6OC2H5 + O2 = CO2 + H2O =>
4 C2H6OC2H5 + 25 O2 = 16 CO2 + 22 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C2H2O4 + NaOH = H2O + NaHCO + CO2 =>
2 C2H2O4 + NaOH = 2 H2O + NaHCO + 3 CO2
AgNO3(aq) + BaCl2(aq) = Ba(NO3)2 + AgCl(s) =>
2 AgNO3(aq) + BaCl2(aq) = Ba(NO3)2 + 2 AgCl(s)
C6H5CH2OH + HCl = C6H5CH2Cl + H2O =>
C6H5CH2OH + HCl = C6H5CH2Cl + H2O
C2H5ONa + H2O = C2H4NaO + H3O =>
C2H5ONa + H2O = C2H4NaO + H3O
Mg + PbO4 = MgO + Pb =>
4 Mg + PbO4 = 4 MgO + Pb
(NH4)2SO4 + H2SO4 = NH4HSO4 =>
(NH4)2SO4 + H2SO4 = 2 NH4HSO4
Fe3(PO4)2 + Ca(MnO4)2 + H3PO4 = Ca3(PO4)2 + FePO4 + Mn3(PO4)2 + H2O =>
10 Fe3(PO4)2 + 3 Ca(MnO4)2 + 16 H3PO4 = Ca3(PO4)2 + 30 FePO4 + 2 Mn3(PO4)2 + 24 H2O
Ca2SO3 + H2SO4 = CaSO4 + H2O + SO2 =>
Ca2SO3 + 3 H2SO4 = 2 CaSO4 + 3 H2O + 2 SO2
FeSO3 + HNO3 + H2SO4 = Fe2(SO4)3 + NO2 + H2O =>
2 FeSO3 + 6 HNO3 + H2SO4 = Fe2(SO4)3 + 6 NO2 + 4 H2O
((CH2)5)CO + NH2CONH2HCl = ((CH2)5)CN + NH2CON + HCl + H2O =>
11((CH2)5)CO + 16 NH2CONH2HCl = 12((CH2)5)CN + 10 NH2CON + 16 HCl + 17 H2O
KOH + Al(PO4) = Al(OH)3 + K3(PO4) =>
3 KOH + Al(PO4) = Al(OH)3 + K3(PO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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