| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CO3 + LiOH = LiCO3 + HOH2
Fe + H2SO4 = SFe + H2O4 =>
Fe + H2SO4 = SFe + H2O4
H2SO3KOH = KHSO3H2O =>
H2SO3KOH = KHSO3H2O
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
C2H6O2Na = C2H4O2NaH2 =>
C2H6O2Na = C2H4O2NaH2
NaOH + C4H6O3 = CH3COONa + H2O =>
2 NaOH + C4H6O3 = 2 CH3COONa + H2O
C + H + O = C6H6O =>
6 C + 6 H + O = C6H6O
C6H4OHCOOH + CH3OH = C6H4COOCH3 + H2O =>
13 C6H4OHCOOH + 21 CH3OH = 14 C6H4COOCH3 + 32 H2O
C3H7COOH + Ca = C3H7COOCa + H2 =>
2 C3H7COOH + 2 Ca = 2 C3H7COOCa + H2
NH4Br + KPO4 = NH4PO4 + KBr =>
NH4Br + KPO4 = NH4PO4 + KBr
S8 + HNO3 = H2SO3 + NO2 + H2O =>
S8 + 32 HNO3 = 8 H2SO3 + 32 NO2 + 8 H2O
Cu2O + N2O5 = Cu(NO3) =>
Cu2O + N2O5 = 2 Cu(NO3)
CH465 + H2O = H2 + CO =>
2 CH465 + 2 H2O = 467 H2 + 2 CO
H2O + H2A = HA + H3O =>
H2O + H2A = HA + H3O
Cl2O7H2O = HClO4 =>
Cl2O7H2O = 2 HClO4
C9H19Cl + O2 = HCl + CO2 + H2O =>
2 C9H19Cl + 27 O2 = 2 HCl + 18 CO2 + 18 H2O
(HOOCH) + O2 = CO2 + H2O =>
2(HOOCH) + O2 = 2 CO2 + 2 H2O
CuSO4 + NaCN + H2O = Cu(CN)2 + NaOH + H2SO4 =>
CuSO4 + 2 NaCN + 2 H2O = Cu(CN)2 + 2 NaOH + H2SO4
Ta + HNO3 + HF = NO + TaF2 + H2O =>
3 Ta + 2 HNO3 + 6 HF = 2 NO + 3 TaF2 + 4 H2O
potassiumbromide + chlorine = potassiumchloride + bromine =>
2 KBr + Cl2 = 2 KCl + Br2
H2SO4 + Fe3O4 = H2O + FeSO4 + Fe(SO4)3 =>
8 H2SO4 + 2 Fe3O4 = 8 H2O + 5 FeSO4 + Fe(SO4)3
Fe2(SO4)3 + CaCl2 = FeCl + Ca(SO4)3 =>
Fe2(SO4)3 + CaCl2 = 2 FeCl + Ca(SO4)3
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H202 =>
101 K2Cr2O7 + 404 H2SO4 + 707 C2H5OH = 101 Cr2(SO4)3 + 101 K2SO4 + 707 CH3COOH + 11 H202
Cu(NO{3}){2} + NaOH = CuOH{2} + NaNO{3} =>
Cu(NO{3}){2} + NaOH = CuOH{2} + NaNO{3}
Ca(OH)Cl = CaCl2Ca(OH)2 =>
2 Ca(OH)Cl = CaCl2Ca(OH)2
Sn + FeCl3 = FeSn + Cl =>
Sn + FeCl3 = FeSn + 3 Cl
Ba(NO3)2 + NH4OH = NH4NO3 + Ba(OH)2 =>
Ba(NO3)2 + 2 NH4OH = 2 NH4NO3 + Ba(OH)2
SbCl3 + CaSi2 = CaCl2 + Sb + Si =>
2 SbCl3 + 3 CaSi2 = 3 CaCl2 + 2 Sb + 6 Si
C2 + H2O = CO3O2 + H =>
C2 + 10 H2O = 2 CO3O2 + 20 H
H3PO4 + FeCO3 = CO2 + Fe3(PO4)2 + H2O =>
2 H3PO4 + 3 FeCO3 = 3 CO2 + Fe3(PO4)2 + 3 H2O
H2SO4 + O2 = O2(SO4)2 + H2O =>
2 H2SO4 + 2 O2 = O2(SO4)2 + 2 H2O
CuCl + HCl = CuCl2 + H =>
CuCl + HCl = CuCl2 + H
Me4 + N + I3 = Me4NI3 =>
Me4 + N + I3 = Me4NI3
(NH4)2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4(s) + HNO(aq) + H2O(aq) =>
(NH4)2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4(s) + 4 HNO(aq) + 2 H2O(aq)
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
C6 + O2 = CO =>
C6 + 3 O2 = 6 CO
(NH4)S + H2O = NH3(OH)2 + H2S + H2 =>
2(NH4)S + 4 H2O = 2 NH3(OH)2 + 2 H2S + H2
CH3COOH + (CH3)2CHOH = CH3CH2COOCH3 + H2O =>
3 CH3COOH + 2(CH3)2CHOH = 3 CH3CH2COOCH3 + 2 H2O
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
Co(C2H3O2)2*4H2O = Co(C2H3O2)2 + H2O =>
Co(C2H3O2)2*4H2O = Co(C2H3O2)2 + 4 H2O
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
H2 + C6H10 = C6H12 =>
H2 + C6H10 = C6H12
HI + Mg(OH)2 = MgI2 + H2O =>
2 HI + Mg(OH)2 = MgI2 + 2 H2O
SH2 + HNO3 = NO2 + H2SO4 + H2O =>
SH2 + 8 HNO3 = 8 NO2 + H2SO4 + 4 H2O
NaH2PO2 + KOH + KMnO4 = NaH2PO4 + K2MnO4 + H2O =>
NaH2PO2 + 4 KOH + 4 KMnO4 = NaH2PO4 + 4 K2MnO4 + 2 H2O
Ca2 + HCl = Ca2HCl =>
Ca2 + HCl = Ca2HCl
Ca + FeF = CaF + Fe =>
Ca + FeF = CaF + Fe
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
K2CO3 + Fe = K + Fe3O4 + CO =>
2 K2CO3 + 3 Fe = 4 K + Fe3O4 + 2 CO
OH{-} + Cl2(s) + Ni = Cl{-} + NiO2 + H2O =>
4 OH{-} + 2 Cl2(s) + Ni = 4 Cl{-} + NiO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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