| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3C3H6CH3 + 8 O2 = 5 CO2 + 6 H2O
FeCr2O7 + Li = Fe + Li2Cr2O7 =>
FeCr2O7 + 2 Li = Fe + Li2Cr2O7
KMnO4 + C2H5OH = MnO2 + CH3CO2H + KOH + H2O = =>
4 KMnO4 + 3 C2H5OH = 4 MnO2 + 3 CH3CO2H + 4 KOH + H2O
F2 + KI = KF + I =>
F2 + 2 KI = 2 KF + 2 I
CH4(g) + H2O = CO2(g) + H2(g) =>
CH4(g) + 2 H2O = CO2(g) + 4 H2(g)
P + O2 = P7O17333 =>
14 P + 17333 O2 = 2 P7O17333
Sn + NaOH + H2O = Na2(Sn(OH)6) + H2 =>
Sn + 2 NaOH + 4 H2O = Na2(Sn(OH)6) + 2 H2
(NH4)2CO3 = NH3 + H2O*CO2 =>
(NH4)2CO3 = 2 NH3 + H2O*CO2
BaO2(s) + HCl(aq) = H2O2(l) + BaCl2(aq) =>
BaO2(s) + 2 HCl(aq) = H2O2(l) + BaCl2(aq)
Pb + EDTA = Pb(EDTA) =>
Pb + EDTA = Pb(EDTA)
CaBr2(s) = Ca(s) + Br2(s) =>
CaBr2(s) = Ca(s) + Br2(s)
Al + NaClO4 = Al2O3 + NaCl =>
8 Al + 3 NaClO4 = 4 Al2O3 + 3 NaCl
Ca(NO3)2 + ZnSO4 = Zn(NO3)2 + CaSO4 =>
Ca(NO3)2 + ZnSO4 = Zn(NO3)2 + CaSO4
NH4HO3 = N2 + H2O + O2 =>
4 NH4HO3 = 2 N2 + 10 H2O + O2
CH3OH + Cl2 = CH2OH + HCl =>
2 CH3OH + Cl2 = 2 CH2OH + 2 HCl
C6H5NO2 + HCl = C6H6NO2{+} + Cl{-} =>
C6H5NO2 + HCl = C6H6NO2{+} + Cl{-}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CoF3 + H2O = Co3O4 + HF + O2 =>
12 CoF3 + 18 H2O = 4 Co3O4 + 36 HF + O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaOH + ClH = NaCl + H2O =>
NaOH + ClH = NaCl + H2O
CH3CH(CH3)CH2COOH + PCl5 = CH3CH(CH3)CH2COCl + HCl + POCl3 =>
CH3CH(CH3)CH2COOH + PCl5 = CH3CH(CH3)CH2COCl + HCl + POCl3
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
NaOH + I2 = NaOI + H2I =>
4 NaOH + 3 I2 = 4 NaOI + 2 H2I
CO + H2 = C2H5OH + O2 =>
4 CO + 6 H2 = 2 C2H5OH + O2
NaSO3 + NO2 = NaNO2 + SO3 =>
NaSO3 + NO2 = NaNO2 + SO3
K2S + CaBr2 = K2Br2 + CaS =>
K2S + CaBr2 = K2Br2 + CaS
RbO2 + HCl = Cl2 + RbCl2 + H2O =>
RbO2 + 4 HCl = Cl2 + RbCl2 + 2 H2O
CH2ClCHClCHClCH3 + H2O = CH2OHCHOHCHOHCH3 + HCl =>
CH2ClCHClCHClCH3 + 3 H2O = CH2OHCHOHCHOHCH3 + 3 HCl
CH3COOCH3 + NaOCl + KI = CH3COOK + CHI3 + KOH + NaCl =>
CH3COOCH3 + 2 NaOCl + 3 KI = CH3COOK + CHI3 + 2 KOH + 2 NaCl
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C5H5N5 + ZnCl2 + HCl = C5H5N5H2ZnCl4 =>
C5H5N5 + ZnCl2 + 2 HCl = C5H5N5H2ZnCl4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C4H7O7 + O2 = CO2 + H2O =>
4 C4H7O7 + 9 O2 = 16 CO2 + 14 H2O
Ca(HCO3)2(s) + HF(aq) = CO2 + H2O + CaF2 =>
Ca(HCO3)2(s) + 2 HF(aq) = 2 CO2 + 2 H2O + CaF2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn(m) + HCl = ZnCl2 + H =>
Zn(m) + 2 HCl = ZnCl2 + 2 H
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
HNO2 + In2O3 = In(NO2)3 + H2O =>
6 HNO2 + In2O3 = 2 In(NO2)3 + 3 H2O
(NH4)2SO4 = N2 + H + S + O2 =>
(NH4)2SO4 = N2 + 8 H + S + 2 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H9NO4 + NaOH = C5H8NNaO4 + H2O =>
C5H9NO4 + NaOH = C5H8NNaO4 + H2O
Ca3(PO4)2 + NH4NO3 = (NH4)3PO4 + Ca(NO3)2 =>
Ca3(PO4)2 + 6 NH4NO3 = 2(NH4)3PO4 + 3 Ca(NO3)2
ALUMINUMOXIDE(aq) + SODIUMCHLORIDE(aq) = ALUMINUMCHLORIDE(s) + SODIUMOXIDE(aq) =>
ALUMINUMOXIDE(aq) + SODIUMCHLORIDE(aq) = ALUMINUMCHLORIDE(s) + SODIUMOXIDE(aq)
XKCO3 = XKO + CO2 =>
XKCO3 = XKO + CO2
CH3COOH + NaHCO3 = NaCH3CO2 + H2O + CO2 =>
CH3COOH + NaHCO3 = NaCH3CO2 + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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