| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5 C2H5COH + K2SO4 + 2 MnSO4 + 8 H2O
SiI4 + H2O = HI + H2SiO3 =>
SiI4 + 3 H2O = 4 HI + H2SiO3
Hg2SO4 + HCl = Hg2Cl2 + H2SO4 =>
Hg2SO4 + 2 HCl = Hg2Cl2 + H2SO4
C2H3O + H2O = C3H6O2 + CO2 =>
14 C2H3O + 6 H2O = 9 C3H6O2 + CO2
BeCO3 = BeO + CO2 =>
BeCO3 = BeO + CO2
NH4Fe(SO4)2 + Ba(OH)2 = Fe(OH)3 + NH3 + BaSO4 + H2O =>
NH4Fe(SO4)2 + 2 Ba(OH)2 = Fe(OH)3 + NH3 + 2 BaSO4 + H2O
SrBr2 + Na2SO4 = SrSO4 + NaBr =>
SrBr2 + Na2SO4 = SrSO4 + 2 NaBr
C3H7OH + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + HC3H5O2 =>
3 C3H7OH + 2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O + 3 HC3H5O2
NH3 + H2O = H3O + NH2 =>
NH3 + H2O = H3O + NH2
C3H8(g) = C3H4(g) + H2(g) =>
C3H8(g) = C3H4(g) + 2 H2(g)
HNO3 + NH4Cl = HCl + NH4NO3 =>
HNO3 + NH4Cl = HCl + NH4NO3
AlCl3 + (NH4)2CO3 = Al2(CO3)3 + NH4Cl =>
2 AlCl3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4Cl
CuSO4 + (CH2)2(CO2H)2 = C4H4CuO4 + H2SO4 =>
CuSO4 + (CH2)2(CO2H)2 = C4H4CuO4 + H2SO4
Sn + Cu(NO3)2 = Sn(NO3)2 + Cu =>
Sn + Cu(NO3)2 = Sn(NO3)2 + Cu
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Ba(OH)2 + CO3 = BaCO3 + (OH)2 =>
Ba(OH)2 + CO3 = BaCO3 + (OH)2
(KOH)3 + (HNO3)4 = KNO3 + H2O =>
4(KOH)3 + 3(HNO3)4 = 12 KNO3 + 12 H2O
CHOOH + CH3OH = CHOOCH3 + H2O =>
CHOOH + CH3OH = CHOOCH3 + H2O
C5H10 + HCl = C5H11Cl =>
C5H10 + HCl = C5H11Cl
NH34 + O2 = NO2 + H2O =>
2 NH34 + 19 O2 = 2 NO2 + 34 H2O
Cr2(SO4)3 + FeCl2 = CrCl3 + FeSO4 =>
Cr2(SO4)3 + 3 FeCl2 = 2 CrCl3 + 3 FeSO4
C6H8N2 + O2 = CO2 + HNO3 + H2O =>
2 C6H8N2 + 21 O2 = 12 CO2 + 4 HNO3 + 6 H2O
NH2OH + Fe2(SO4)3 = N2O + FeSO4 + H2O + H2SO4 =>
2 NH2OH + 2 Fe2(SO4)3 = N2O + 4 FeSO4 + H2O + 2 H2SO4
H4P2O7 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
H4P2O7 + 3 Ca(OH)2 = Ca3(PO4)2 + 5 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C14H10O2 + NaBH4 + C2H5OH = C14H14O2 + NaB(OC2H5)4 =>
2 C14H10O2 + NaBH4 + 4 C2H5OH = 2 C14H14O2 + NaB(OC2H5)4
CH3CH2Cl + AgNO3 = CH3CH2NO3 + AgCl =>
CH3CH2Cl + AgNO3 = CH3CH2NO3 + AgCl
Mn(NO3)2 + KNO3 + KIO4 + H2O = KMnO4 + KIO3 + HNO3 =>
2 Mn(NO3)2 + 2 KNO3 + 5 KIO4 + 3 H2O = 2 KMnO4 + 5 KIO3 + 6 HNO3
FeCl2 + KMnO4 + HCl = FeCl3 + H2O + MnCl2 + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + 4 H2O + MnCl2 + KCl
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Cr(OH)6 + OH = CrO4 + H2O =>
Cr(OH)6 + 2 OH = CrO4 + 4 H2O
Cl3N + H2O = HClO + NH3 =>
Cl3N + 3 H2O = 3 HClO + NH3
CuSO4*5H2O + Ba(OH)2 = Cu(OH)2 + BaSO4*5H2O =>
CuSO4*5H2O + Ba(OH)2 = Cu(OH)2 + BaSO4*5H2O
Cu2CO3(OH)2H2O(s) = CuO(s) + CO2(g) + H2O(g) =>
Cu2CO3(OH)2H2O(s) = 2 CuO(s) + CO2(g) + 2 H2O(g)
Al + Na(OH) = NaAlO + H =>
Al + Na(OH) = NaAlO + H
PO4 + HCl = H3PO4 + Cl =>
PO4 + 3 HCl = H3PO4 + 3 Cl
CoCl2 + NaHCO3 = Co(HCO3)2 + NaCl =>
CoCl2 + 2 NaHCO3 = Co(HCO3)2 + 2 NaCl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Cr(OH)4{-} + IO3{-} + OH{-} = CrO4{2-} + I2 + H2O =>
10 Cr(OH)4{-} + 6 IO3{-} + 4 OH{-} = 10 CrO4{2-} + 3 I2 + 22 H2O
Fe(OH)3 + NH3 = Fe(NH3) + OH =>
Fe(OH)3 + NH3 = Fe(NH3) + 3 OH
SO3 + H2 = SO2 + H2O =>
SO3 + H2 = SO2 + H2O
V2O5 + H2SO4 + H2O2 = VO2(SO4) + H2O =>
V2O5 + 2 H2SO4 + H2O2 = 2 VO2(SO4) + 3 H2O
CH4 + CO2 = CO + H2O =>
CH4 + 3 CO2 = 4 CO + 2 H2O
Na2S2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O3 + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O
Al + H2O2 = AlO + H2O =>
Al + H2O2 = AlO + H2O
Na2CO3 + C3H6O2 = C3H5NaO2 + H2O + CO2 =>
Na2CO3 + 2 C3H6O2 = 2 C3H5NaO2 + H2O + CO2
Na2[Zn(OH)4] + H2S = NaHS + ZnS + H2O =>
Na2[Zn(OH)4] + 3 H2S = 2 NaHS + ZnS + 4 H2O
C2H4 + HBr = CH3CH2Br =>
C2H4 + HBr = CH3CH2Br
NaCHO3 + HCl = NaCl + H2CO3 =>
NaCHO3 + HCl = NaCl + H2CO3
NaCH3COO + H2O = Na + CH3COOH + OH =>
NaCH3COO + H2O = Na + CH3COOH + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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