| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C4O6H4 + 12 CH4O = 4 C6H12O6 + 6 H2O
C9H15CH2OH + [O] = C9H15CHO + H2O =>
C9H15CH2OH + [O] = C9H15CHO + H2O
C3H5Cl3 + Cl2 = C3H4Cl4 + HCl =>
C3H5Cl3 + Cl2 = C3H4Cl4 + HCl
CuH2 + H2SO3 = CuSO3 + H2 =>
CuH2 + H2SO3 = CuSO3 + 2 H2
P2H4 = PH3 + P4H2 =>
5 P2H4 = 6 PH3 + P4H2
AgNO3 + KI = AgNO3KI =>
AgNO3 + KI = AgNO3KI
MnO2 + CuS + H2SO4 = MnSO4 + H2O + CuSO4 =>
4 MnO2 + CuS + 4 H2SO4 = 4 MnSO4 + 4 H2O + CuSO4
CuCl2 + H2O + Na2SO3 = CuCl + H2SO4 + NaCl =>
2 CuCl2 + H2O + Na2SO3 = 2 CuCl + H2SO4 + 2 NaCl
CuO + H2SO4 + HCl = CuCl + SO4 + H2O =>
2 CuO + H2SO4 + 2 HCl = 2 CuCl + SO4 + 2 H2O
C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl
Al2O3 + Zn = ZnO + Al =>
Al2O3 + 3 Zn = 3 ZnO + 2 Al
Al + Fe2N = AlN + Fe =>
Al + Fe2N = AlN + 2 Fe
C3H9N + SO3 = C3H9NSO3 =>
C3H9N + SO3 = C3H9NSO3
NH4NO3 + MgI2 = NH4I2 + NO3Mg =>
NH4NO3 + MgI2 = NH4I2 + NO3Mg
Na2CO3(aq) + HNO3(aq) = H2O(l) + CO2 + NaNO3(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = H2O(l) + CO2 + 2 NaNO3(aq)
AlBr3 + Na2SO4 = Al2(SO4)3 + NaBr =>
2 AlBr3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaBr
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
C6H12(l) + O2(g) = HC6H9O3(l) + H2O(l) =>
C6H12(l) + 2 O2(g) = HC6H9O3(l) + H2O(l)
C106H263O110N16P + O2 = CO2 + H2O + C4H8N2O3 + C10H12O6N5P =>
2 C106H263O110N16P + 164 O2 = 148 CO2 + 207 H2O + 11 C4H8N2O3 + 2 C10H12O6N5P
HNO3(aq) + CaCO3(s) = H2O(l) + CO2 + Ca(NO3)2(aq) =>
2 HNO3(aq) + CaCO3(s) = H2O(l) + CO2 + Ca(NO3)2(aq)
Pb(CH2CO2)2(aq) + KI(aq) = PbI2 + KCH2CO2(aq) =>
Pb(CH2CO2)2(aq) + 2 KI(aq) = PbI2 + 2 KCH2CO2(aq)
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2(SO4) =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2(SO4)
SO3 + H3PO4 = H2SO4 + SO2 + HPO4 =>
2 SO3 + H3PO4 = H2SO4 + SO2 + HPO4
CaC2 + H2O = C2 + (CaH2)2 + Ca(OH)2 =>
4 CaC2 + 4 H2O = 4 C2 + (CaH2)2 + 2 Ca(OH)2
HPO3{-4} + MnO4{-} + OH{-} = PO4{-3} + MnO4{-2} + H2O =>
HPO3{-4} + 4 MnO4{-} + 3 OH{-} = PO4{-3} + 4 MnO4{-2} + 2 H2O
I2 + ClO3{-} + H2O{-} = IO3{-} + Cl{-} + H2O =>
I2 + 2 ClO3{-} + 2 H2O{-} = 2 IO3{-} + 2 Cl{-} + 2 H2O
Fe(NO3)3 + KSCN = Fe(SCN)3 + K3(NO3)3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + K3(NO3)3
H2S + Cr(OH)3 = CrOHS + H2O =>
H2S + Cr(OH)3 = CrOHS + 2 H2O
CaCl2 + NaC18H33O2 = NaCl + CaClC18H33O2 =>
CaCl2 + NaC18H33O2 = NaCl + CaClC18H33O2
KMnO4 + CuCl2 + H2SO4 = MnSO4 + K2SO4 + CuSO4 + Cl2 + H2O =>
2 KMnO4 + 5 CuCl2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 CuSO4 + 5 Cl2 + 8 H2O
NH4Cl + HCl = NH2Cl + H2Cl =>
NH4Cl + 2 HCl = NH2Cl + 2 H2Cl
Li + H2SiO3 = Li2O + Si + H2 =>
6 Li + H2SiO3 = 3 Li2O + Si + H2
CaCO3 + Rh2O3 + O2 = Ca2RhO4 + CO2 =>
8 CaCO3 + 2 Rh2O3 + O2 = 4 Ca2RhO4 + 8 CO2
Zn + Pb2NO3 = Zn2NO3 + Pb2 =>
2 Zn + Pb2NO3 = Zn2NO3 + Pb2
C7H6N2 + C6H6BrN*HBr + NaHCO3 = C19H18N4 + NaBr + H2O + CO2 =>
11 C7H6N2 + 26 C6H6BrN*HBr + 52 NaHCO3 = 12 C19H18N4 + 52 NaBr + 42 H2O + 57 CO2
HCHO + Cu(OH)2 = CO2 + H2O + Cu =>
HCHO + 2 Cu(OH)2 = CO2 + 3 H2O + 2 Cu
Na2C2O4 + Ca(C2H3O2)2 = Na2(CH3CO2)2 + CaC2O4 =>
Na2C2O4 + Ca(C2H3O2)2 = Na2(CH3CO2)2 + CaC2O4
KSCN + Ce(SO4)2 + H2O = KHSO4 + HCN + H2SO4 + Ce2(SO4)3 =>
KSCN + 6 Ce(SO4)2 + 4 H2O = KHSO4 + HCN + 3 H2SO4 + 3 Ce2(SO4)3
H2O + Ca2 = Ca2(OH) + H2 =>
2 H2O + 2 Ca2 = 2 Ca2(OH) + H2
Cr(s) + H2O(l) = Cr2H2O =>
2 Cr(s) + H2O(l) = Cr2H2O
C24H48O2 + O2 = CO2 + H2O =>
C24H48O2 + 35 O2 = 24 CO2 + 24 H2O
potassiumsulfate + silvernitrate = potassiumnitrate + silversulfate =>
K2SO4 + 2 AgNO3 = 2 KNO3 + Ag2SO4
Ca2 + F2 + Me5 + Pu11 + Xe5 = Ca2F2Me5Pu11Xe5 =>
Ca2 + F2 + Me5 + Pu11 + Xe5 = Ca2F2Me5Pu11Xe5
KBr(s) = K + Br(s) =>
KBr(s) = K + Br(s)
C6H5COSH + O2 = H2O + CO2 + S =>
C6H5COSH + 8 O2 = 3 H2O + 7 CO2 + S
K2FeO4 + HNO3 = Fe(NO3)3 + KNO3 + H2O + O2 =>
4 K2FeO4 + 20 HNO3 = 4 Fe(NO3)3 + 8 KNO3 + 10 H2O + 3 O2
FeBr3(s) = Fe + Br =>
FeBr3(s) = Fe + 3 Br
HF + Fe = FeF2 + H2 =>
2 HF + Fe = FeF2 + H2
NaOHNO2 = H2ONaNO2NaNO3 =>
2 NaOHNO2 = H2ONaNO2NaNO3
K + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + Na =>
2 K + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + 2 Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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