| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Au + SnCl4 = Sn + 4 AuCl
Glukose{-}6{-}phosphat = Glukose{-}1{-}phosphat =>
Glukose{-}6{-}phosphat = Glukose{-}1{-}phosphat
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
Na2S2O8 + Na2S2O3*5H2O = S4O6{2-} + SO4{2-} + Na{+} + H2O =>
Na2S2O8 + 2 Na2S2O3*5H2O = S4O6{2-} + 2 SO4{2-} + 6 Na{+} + 10 H2O
K + KNO3 = N2 + KO2 =>
K + 2 KNO3 = N2 + 3 KO2
MgCl2 + Ca(OH)2 = Mg(OH)2 + CaCl2 =>
MgCl2 + Ca(OH)2 = Mg(OH)2 + CaCl2
Cl2 + NaOH = NaCl + NaClO100 + H2O =>
100 Cl2 + 200 NaOH = 199 NaCl + NaClO100 + 100 H2O
Y2(CO3)3 = Y + CO3 =>
Y2(CO3)3 = 2 Y + 3 CO3
HBr + BrO3 = Br + H2O =>
6 HBr + BrO3 = 7 Br + 3 H2O
H2O + Al + NO3 = AlO2{-} + H{+} + NH3 =>
3 H2O + 3 Al + NO3 = 3 AlO2{-} + 3 H{+} + NH3
C8H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
KNO3 + KOH + Fe = K2FeO4 + H2O + N2 =>
6 KNO3 + 4 KOH + 5 Fe = 5 K2FeO4 + 2 H2O + 3 N2
AgBr = Ag + (Br)2 =>
2 AgBr = 2 Ag + (Br)2
SrO + NaOH = H2O + Na2SrO2 =>
SrO + 2 NaOH = H2O + Na2SrO2
NH3CuO = NH3OCu =>
NH3CuO = NH3OCu
Cr{3+} + Cl{-} = Cr + Cl =>
Cr{3+} + 3 Cl{-} = Cr + 3 Cl
MgSO4 + BaO = BaSO4 + MgO =>
MgSO4 + BaO = BaSO4 + MgO
Br2(g) + KI = KBr + I2(g) =>
Br2(g) + 2 KI = 2 KBr + I2(g)
HNO3 + Fe2O3 = Fe(NO3)3 + H2O =>
6 HNO3 + Fe2O3 = 2 Fe(NO3)3 + 3 H2O
FeSO4 + Ba(OH)2 + Br2 = BaFeO4 + H2O + BaBr2 + BaSO4 =>
FeSO4 + 4 Ba(OH)2 + 2 Br2 = BaFeO4 + 4 H2O + 2 BaBr2 + BaSO4
CHCl3 + Br2 = CHBr3 + Cl2 =>
2 CHCl3 + 3 Br2 = 2 CHBr3 + 3 Cl2
HCl + KMnO4 + SnCl2 = MnCl2 + H2O + SnCl4 + KCl =>
16 HCl + 2 KMnO4 + 5 SnCl2 = 2 MnCl2 + 8 H2O + 5 SnCl4 + 2 KCl
ZnO + HBr = H2O + ZnBr2 =>
ZnO + 2 HBr = H2O + ZnBr2
Zn + HNO3 = NO2 + ZnOH =>
Zn + HNO3 = NO2 + ZnOH
Pb(No3)2 + Na2SO4 = Pb2(SO4)2 + NaNo3 =>
2 Pb(No3)2 + 2 Na2SO4 = Pb2(SO4)2 + 4 NaNo3
C1000H1930 + O2 = CO2 + H2O =>
2 C1000H1930 + 2965 O2 = 2000 CO2 + 1930 H2O
FeCl3 + Cl2 = FeCl4{-} + Cl{+} =>
FeCl3 + Cl2 = FeCl4{-} + Cl{+}
H2SO4 + Bi = BiSO4 + H2 =>
H2SO4 + Bi = BiSO4 + H2
Mo + H2O = MoH6 + O3 =>
Mo + 3 H2O = MoH6 + O3
CH3CH4CH3 + O2 = CO2 + H2O =>
2 CH3CH4CH3 + 11 O2 = 6 CO2 + 10 H2O
Zn{2+} + H{+} = Zn + H{2+} =>
Zn{2+} + 2 H{+} = Zn + 2 H{2+}
HClO + NH3 = NCl3 + H2O =>
3 HClO + NH3 = NCl3 + 3 H2O
K2C2O4 + H2O = K2O + H2C2O + O2 =>
2 K2C2O4 + 2 H2O = 2 K2O + 2 H2C2O + 3 O2
C6H5NaO + H2O = NaOH + C6H5OH =>
C6H5NaO + H2O = NaOH + C6H5OH
NH4Cl + Na3PO4 = NaCl + (NH4)3PO4 =>
3 NH4Cl + Na3PO4 = 3 NaCl + (NH4)3PO4
IrO2 + Na2CO3 = NaIrO2 + CO2 + O2 =>
4 IrO2 + 2 Na2CO3 = 4 NaIrO2 + 2 CO2 + O2
KHCO3(s) = K2CO3(l) + CO2(s) + H2O(g) =>
2 KHCO3(s) = K2CO3(l) + CO2(s) + H2O(g)
CaI2 + Pb(NO3)2 = Ca(NO3)2 + PbI2 =>
CaI2 + Pb(NO3)2 = Ca(NO3)2 + PbI2
F2(g) + H2O(l) = HF(g) + O2(g) =>
2 F2(g) + 2 H2O(l) = 4 HF(g) + O2(g)
C2H9SH + O2 = CO2 + H2O + SO2 =>
2 C2H9SH + 11 O2 = 4 CO2 + 10 H2O + 2 SO2
H2CrO4 + KI = K2CrO4 + I2 + Cr2O3 + H2O =>
5 H2CrO4 + 6 KI = 3 K2CrO4 + 3 I2 + Cr2O3 + 5 H2O
HNO2 + H{+} + Cl{-} = N2O + H2O + HClO =>
2 HNO2 + 2 H{+} + 2 Cl{-} = N2O + H2O + 2 HClO
NH3 + NH4Cl + CoCl2 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
8 NH3 + 2 NH4Cl + 2 CoCl2 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 2 H2O
Cl + NaH = H + NaCl =>
Cl + NaH = H + NaCl
CrCl3 + KOH = Cr2O3 + HCl + KCl =>
2 CrCl3 + 3 KOH = Cr2O3 + 3 HCl + 3 KCl
LiCl + BaNO3 = LiNO3 + BaCl =>
LiCl + BaNO3 = LiNO3 + BaCl
As2O3 + H2O + HIO3 = H3AsO4 + I2 =>
5 As2O3 + 13 H2O + 4 HIO3 = 10 H3AsO4 + 2 I2
HBr + Ni(OH)2 = NiBr2 + H2O =>
2 HBr + Ni(OH)2 = NiBr2 + 2 H2O
(NH4)Cl + Ca(OH)2 = NH4(OH) + CaCl2 =>
2(NH4)Cl + Ca(OH)2 = 2 NH4(OH) + CaCl2
Ca(OH)2Cl2 = CaOCl2H2O =>
Ca(OH)2Cl2 = CaOCl2H2O
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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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