| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeI3 + Cu(ClO2)2 = Fe(ClO2)2 + CuI3
C3H6O + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C3H6O + 4 K2Cr2O7 + 16 H2SO4 = 9 C2H4O2 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C10H12N2 + O2 = CO2 + H2O + NO2 =>
C10H12N2 + 15 O2 = 10 CO2 + 6 H2O + 2 NO2
MgCO3 + NH4 = Mg + HCO3 + NH3 =>
MgCO3 + NH4 = Mg + HCO3 + NH3
HCl + Mg(OH)2 = ClMg + H(OH)2 =>
HCl + Mg(OH)2 = ClMg + H(OH)2
KClO3 + MnO2 = O2 + MnCl2 + K =>
2 KClO3 + MnO2 = 4 O2 + MnCl2 + 2 K
CH3CH2CH2CHO + H2 = CH3CH2CH2CH3 + H2O =>
CH3CH2CH2CHO + 2 H2 = CH3CH2CH2CH3 + H2O
(NH4)3PO4 + KOH = K3PO4 + NH4OH =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH4OH
KMnO4 + FeSO3 = Fe(MnO4)2 + K2SO3 =>
2 KMnO4 + FeSO3 = Fe(MnO4)2 + K2SO3
S + F = SF4 =>
S + 4 F = SF4
Fe2O3 + H2O2 = FeO2 + H2O =>
Fe2O3 + H2O2 = 2 FeO2 + H2O
C3H9N + HNO3 = C3H8O + H2O + N2 =>
5 C3H9N + 3 HNO3 = 5 C3H8O + 4 H2O + 4 N2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KBr = K + Br2 =>
2 KBr = 2 K + Br2
NaClO + Na2S2O2 = Na + SO4 + Cl2 =>
6 NaClO + Na2S2O2 = 8 Na + 2 SO4 + 3 Cl2
K2SiO3 = K + Si + O =>
K2SiO3 = 2 K + Si + 3 O
Co2(SO4)3 = Co2O3 + SO2 + O2 =>
2 Co2(SO4)3 = 2 Co2O3 + 6 SO2 + 3 O2
Na2SiO4 + HNO3 = NaNO3 + SiO2 + H2O + O2 =>
2 Na2SiO4 + 4 HNO3 = 4 NaNO3 + 2 SiO2 + 2 H2O + O2
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
Ag + MgCB = Mg + AgCB =>
Ag + MgCB = Mg + AgCB
C3H6 + NH5O + O2 = H2O + CN =>
4 C3H6 + 12 NH5O + 15 O2 = 42 H2O + 12 CN
Cu + Ca(No3)2 = Ca + Cu(No3)2 =>
Cu + Ca(No3)2 = Ca + Cu(No3)2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Li(s) + O(g) = Li2O(s) =>
2 Li(s) + O(g) = Li2O(s)
Mg2P2O7 + NaOH = Mg(OH)2 + Na4P2O7 =>
Mg2P2O7 + 4 NaOH = 2 Mg(OH)2 + Na4P2O7
C3H8O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C3H6O2 + H2O =>
3 C3H8O + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C3H6O2 + 11 H2O
C6H126 + H2SO4 = CO2 + SO2 + H2O =>
C6H126 + 75 H2SO4 = 6 CO2 + 75 SO2 + 138 H2O
H2 + Pb2(NO3)2 = Pb2 + H2(NO3)2 =>
H2 + Pb2(NO3)2 = Pb2 + H2(NO3)2
NH5O + CO2 = NH5CO3 =>
NH5O + CO2 = NH5CO3
C8 + H16 = C8H16 =>
C8 + H16 = C8H16
AlNaOH + HOH = NaAl(OH)4 + H2 =>
2 AlNaOH + 6 HOH = 2 NaAl(OH)4 + 3 H2
Br + MgI2 = Br2Mg + I2 =>
2 Br + MgI2 = Br2Mg + I2
AsO2{-} + OH{-} + I2 = AsO43{-} + I{-} + H2O =>
AsO2{-} + 82 OH{-} + 41 I2 = AsO43{-} + 82 I{-} + 41 H2O
W + HNO3 = WO3 + NO2 + H2O =>
W + 6 HNO3 = WO3 + 6 NO2 + 3 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Fe(iii) + Cl2 = FeCl3 =>
2 Fe(iii) + 3 Cl2 = 2 FeCl3
Al + CO2 = AlCO2 =>
Al + CO2 = AlCO2
CaNO3 + Cu(SO4)2 = Cu(NO3)2 + CaSO4 =>
2 CaNO3 + Cu(SO4)2 = Cu(NO3)2 + 2 CaSO4
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Bi(ClO4)3 = BiCl3 + O2 =>
Bi(ClO4)3 = BiCl3 + 6 O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
FeBr3 + H2O = H2 + Br2 + Fe(OH)3 =>
2 FeBr3 + 6 H2O = 3 H2 + 3 Br2 + 2 Fe(OH)3
KMnO4 + Ag + H2SO4 = AgSO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Ag + 8 H2SO4 = 5 AgSO4 + 2 MnSO4 + K2SO4 + 8 H2O
Pb(CH3COO)2 + HNO3 = Pb(NO3)2 + CH3COOH =>
Pb(CH3COO)2 + 2 HNO3 = Pb(NO3)2 + 2 CH3COOH
Mg3P2 = Mg + P4 =>
2 Mg3P2 = 6 Mg + P4
Cu + FeCl3 = CuCl2 + Fe =>
3 Cu + 2 FeCl3 = 3 CuCl2 + 2 Fe
Ag(NO3)3 + NaCl = AgCl + Na(NO3)3 =>
Ag(NO3)3 + NaCl = AgCl + Na(NO3)3
Zn + Co(OH)3 = Zn(OH)2 + Co =>
3 Zn + 2 Co(OH)3 = 3 Zn(OH)2 + 2 Co
PbS + H2O = PbSO4 + H =>
PbS + 4 H2O = PbSO4 + 8 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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