| Équations équilibrées la veille | Équations équilibrées le lendemain |
CUO + H2O = H2CUO2
Na3PO4*12H2O = NaOH + H3PO4 + H2O =>
Na3PO4*12H2O = 3 NaOH + H3PO4 + 9 H2O
PO4 + H2O = PO3 + OH =>
PO4 + H2O = PO3 + 2 OH
Rf + C = Rf4C3 =>
4 Rf + 3 C = Rf4C3
C14H14INO + OH = C14H13NO + H2O + I =>
C14H14INO + OH = C14H13NO + H2O + I
NaCH3COO + KHSO4 = NaHSO4 + KCH3COO =>
NaCH3COO + KHSO4 = NaHSO4 + KCH3COO
Sb2S3 + H{+} + NO3{-}— = NO2 + SbO5 + SO42{-} + H2O =>
Sb2S3 + 266 H{+} + 269 NO3{-}— = 269 NO2 + 2 SbO5 + 3 SO42{-} + 133 H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
H2O + FeNiO2 = Fe(OH)2 + Ni(OH)2 =>
2 H2O + FeNiO2 = Fe(OH)2 + Ni(OH)2
BaNO3 + Na2SO4 = Na2NO3 + BaSO4 =>
BaNO3 + Na2SO4 = Na2NO3 + BaSO4
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
Li2S(aq) + MgCl2(aq) = MgS(aq) + LiCl(aq) =>
Li2S(aq) + MgCl2(aq) = MgS(aq) + 2 LiCl(aq)
Na2SO3 + KMnO4 + H2S = MnSO4 + K2SO4 + Na2S + H2O =>
7 Na2SO3 + 6 KMnO4 + 9 H2S = 6 MnSO4 + 3 K2SO4 + 7 Na2S + 9 H2O
KHSO3 + Cl2 = KClSO3 + HCl =>
KHSO3 + Cl2 = KClSO3 + HCl
CaO + KCl = KO + CaCl =>
CaO + KCl = KO + CaCl
Al + S2O3 = AlS2O3 =>
Al + S2O3 = AlS2O3
P2O5 + H2O = POH + O =>
P2O5 + H2O = 2 POH + 4 O
C2H5ONa + CH3Br = C2H5OCH3 + NaBr =>
C2H5ONa + CH3Br = C2H5OCH3 + NaBr
Cl2 + O1 = Cl2O3 =>
Cl2 + 3 O1 = Cl2O3
V2S3 + NaOCl + H2O = NaVO3 + S + HCl + NaCl =>
V2S3 + 5 NaOCl + H2O = 2 NaVO3 + 3 S + 2 HCl + 3 NaCl
CuCl2 + Hg = Cu + HgCl2 =>
CuCl2 + Hg = Cu + HgCl2
Fe2SO4 + H2SO4 + KMnO4 = FeSO4 + K2SO4 + MnSO4 + H2O =>
5 Fe2SO4 + 8 H2SO4 + 2 KMnO4 = 10 FeSO4 + K2SO4 + 2 MnSO4 + 8 H2O
HH2O + SO = H + SO2 =>
HH2O + SO = 3 H + SO2
Mg(cr) + O2(g) = MgO(cr) =>
2 Mg(cr) + O2(g) = 2 MgO(cr)
ZnI2 + O2 = I2 + ZnO =>
2 ZnI2 + O2 = 2 I2 + 2 ZnO
N + H2O = N2H4 + H2O2 =>
2 N + 4 H2O = N2H4 + 2 H2O2
Fe(No3)3 + Na2SO4 = Fe2(SO4)3 + NaNo3 =>
2 Fe(No3)3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaNo3
KMnO4 + HCl = MnCl2 + KCl + H2O + Cl1 =>
KMnO4 + 8 HCl = MnCl2 + KCl + 4 H2O + 5 Cl1
NO2 + NaOH = NaNO2 + NaNO3H2O =>
2 NO2 + 2 NaOH = NaNO2 + NaNO3H2O
Al(OH)3 + H2S = (Al(OH)2)2S + H2O =>
2 Al(OH)3 + H2S = (Al(OH)2)2S + 2 H2O
KMnO4(s) + HCl = KCl(ac) + MnCl2(ac) + Cl2(g) + H2O(l) =>
2 KMnO4(s) + 16 HCl = 2 KCl(ac) + 2 MnCl2(ac) + 5 Cl2(g) + 8 H2O(l)
Cs2O + Al = Al2O3 + Cs =>
3 Cs2O + 2 Al = Al2O3 + 6 Cs
C3O4H4 + NaOH = NaC3O4H3 + H2O =>
C3O4H4 + NaOH = NaC3O4H3 + H2O
Hg2Cl2 + NH4OH = Hg(NH2)Cl + Hg + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg(NH2)Cl + Hg + NH4Cl + 2 H2O
CH3CH2OH + Fe = Fe(C2H5O)3 + H =>
3 CH3CH2OH + Fe = Fe(C2H5O)3 + 3 H
BaCl2 + H2SO4 = BaSO4 + SO2 + H2O + Cl2 =>
BaCl2 + 2 H2SO4 = BaSO4 + SO2 + 2 H2O + Cl2
CuBr2 + AlCl3 = AlBr3 + CuCl2 =>
3 CuBr2 + 2 AlCl3 = 2 AlBr3 + 3 CuCl2
KCrO4{-2} + NaOH = NaCrO4{-2} + KOH =>
KCrO4{-2} + NaOH = NaCrO4{-2} + KOH
Cu2(OH)2CO3 + hydrochloricacid = CuCl2 + water + carbondioxide =>
Cu2(OH)2CO3 + 4 HCl = 2 CuCl2 + 3 H2O + CO2
Fe3O4 + KI + H2SO4 = I2 + K2SO4 + H2O + FeSO4 =>
Fe3O4 + 2 KI + 4 H2SO4 = I2 + K2SO4 + 4 H2O + 3 FeSO4
C6H6 + O2 = (C6)2(O2)4 + H =>
2 C6H6 + 4 O2 = (C6)2(O2)4 + 12 H
CaSO4 + O2 = CaSO6 =>
CaSO4 + O2 = CaSO6
K3Fe(CN)6 + CoNO3 = KNO3 + Co3[Fe(CN)6] =>
K3Fe(CN)6 + 3 CoNO3 = 3 KNO3 + Co3[Fe(CN)6]
LiOH + H2NO3 = Li2NO3 + H2O =>
2 LiOH + H2NO3 = Li2NO3 + 2 H2O
C6H5NH2 + HNO3 = C6H5NH3NO3 =>
C6H5NH2 + HNO3 = C6H5NH3NO3
C3H8O2 = C3 + H8O2 =>
C3H8O2 = C3 + H8O2
KMnO4 + K2S + H2O = MnO2 + KOH + H2SO4 =>
8 KMnO4 + 3 K2S + 10 H2O = 8 MnO2 + 14 KOH + 3 H2SO4
Cu + AgCl = CuAgCl =>
Cu + AgCl = CuAgCl
NaHCO3 + H3C6H5O7*H2O = Na3C6H5O7 + CO2 + H2O =>
3 NaHCO3 + H3C6H5O7*H2O = Na3C6H5O7 + 3 CO2 + 4 H2O
K2CrO4 + MgCl2 = MgCrO4 + KCl =>
K2CrO4 + MgCl2 = MgCrO4 + 2 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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