| Équations équilibrées la veille | Équations équilibrées le lendemain |
ThCl4 + 4(NH4)2C2O4 = (NH4)4[Th(C2O4)4] + 4 NH4Cl
C8H9OH + KMnO4 + H2SO4 = C8H6O3 + K2SO4 + MnSO4 + H2O =>
5 C8H9OH + 8 KMnO4 + 12 H2SO4 = 5 C8H6O3 + 4 K2SO4 + 8 MnSO4 + 22 H2O
Au + CuSO4 = Cu + AuSO4 =>
Au + CuSO4 = Cu + AuSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl =>
KMnO4 + 8 HCl = KCl + MnCl2 + 4 H2O + 5 Cl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ba(OH)2 + H2(SO3) = Ba(SO3) + H2O =>
Ba(OH)2 + H2(SO3) = Ba(SO3) + 2 H2O
Pb(NO3)2 = PbO + (N)2O2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 2(N)2O2 + 3 O2
MgBr2 + KOH = Mg(OH)2 + KBr =>
MgBr2 + 2 KOH = Mg(OH)2 + 2 KBr
Fe3OH + HCl = Fe3Cl + H2O =>
Fe3OH + HCl = Fe3Cl + H2O
KMnO4 + HCl = Cl2O5 + KCl + MnCl2 + H2O =>
12 KMnO4 + 46 HCl = 5 Cl2O5 + 12 KCl + 12 MnCl2 + 23 H2O
CaB6 + O2 = CaO + B2O3 =>
CaB6 + 5 O2 = CaO + 3 B2O3
C106H263O110N16P + O2 = CO2 + NO3{-} + PO4{-3} + H2O + H{+} =>
C106H263O110N16P + 138 O2 = 106 CO2 + 16 NO3{-} + PO4{-3} + 122 H2O + 19 H{+}
C6H5CO2CH3 + NaOH = C6H5COO{-} + Na{+} + CH3OH =>
C6H5CO2CH3 + NaOH = C6H5COO{-} + Na{+} + CH3OH
SrO + SiO2 = SrSiO3 =>
SrO + SiO2 = SrSiO3
NH3H2SO4 = NH4HSO4 =>
NH3H2SO4 = NH4HSO4
FeBr2 + KCl = KBr + FeCl2 =>
FeBr2 + 2 KCl = 2 KBr + FeCl2
H2SO4 + Ba(NO3)2 = H2(NO3)2 + BaSO4 =>
H2SO4 + Ba(NO3)2 = H2(NO3)2 + BaSO4
NaOH + H3PO3 = NaHPHO3 + H2O =>
NaOH + H3PO3 = NaHPHO3 + H2O
Fe(s) + F2(g) = FeF3(s) =>
2 Fe(s) + 3 F2(g) = 2 FeF3(s)
SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl
Cl2 + CaF2 = ClF2 + Ca2 =>
Cl2 + 2 CaF2 = 2 ClF2 + Ca2
Ni + NaOH = Ni(OH)2 + Na =>
Ni + 2 NaOH = Ni(OH)2 + 2 Na
AgO2 + H2O = Ag + OH =>
AgO2 + 2 H2O = Ag + 4 OH
FeBr2 + KCl = KBr + FeCl2 =>
FeBr2 + 2 KCl = 2 KBr + FeCl2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C2H2Br4 + NaOH = C2H2(OH)4 + NaBr =>
C2H2Br4 + 4 NaOH = C2H2(OH)4 + 4 NaBr
NaOH + H3PO3 = NaHPHO3 + H2O =>
NaOH + H3PO3 = NaHPHO3 + H2O
MnI2 + MoF6 = MnF2 + MoI6 =>
3 MnI2 + MoF6 = 3 MnF2 + MoI6
I2{-} + Br2 + H2O = IO3{-} + Br{-} + H{+} =>
2 I2{-} + 11 Br2 + 12 H2O = 4 IO3{-} + 22 Br{-} + 24 H{+}
MgO + NH4Cl = MgCl2 + NH3 + O + H =>
MgO + 2 NH4Cl = MgCl2 + 2 NH3 + O + 2 H
MgCl2 + NaOH2 = MgOH2 + NaCl2 =>
MgCl2 + NaOH2 = MgOH2 + NaCl2
K2SO4 + Ca(OH)2 = KOH + CaSO4 =>
K2SO4 + Ca(OH)2 = 2 KOH + CaSO4
AgO + HNO3 = Ag(NO3) + HO =>
AgO + HNO3 = Ag(NO3) + HO
Ni(NH4Cl) + NH3 = Ni(NH3)6 + NH4Cl =>
Ni(NH4Cl) + 6 NH3 = Ni(NH3)6 + NH4Cl
C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2
Zn2 + S2 = ZnS =>
Zn2 + S2 = 2 ZnS
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
Hg2Cl2 + NH3 = Hg2(NH3) + Cl2 =>
Hg2Cl2 + NH3 = Hg2(NH3) + Cl2
KMnO4 + C4H6O5 = C3H2O3 + H2O + KOH + MnO2 =>
4 KMnO4 + 9 C4H6O5 = 12 C3H2O3 + 13 H2O + 4 KOH + 4 MnO2
CO + H = HCO =>
CO + H = HCO
In(NO3)3 + NaOH = In(OH)3 + NaNO3 =>
In(NO3)3 + 3 NaOH = In(OH)3 + 3 NaNO3
CuSO4 + K2C2O4 = K2Cu(C2O4)2 + K2SO4 =>
CuSO4 + 2 K2C2O4 = K2Cu(C2O4)2 + K2SO4
Ca(ClO)2 + KI + H2SO4 = CaCl2 + I2 + H2O + K2SO4 =>
Ca(ClO)2 + 4 KI + 2 H2SO4 = CaCl2 + 2 I2 + 2 H2O + 2 K2SO4
I2O5 + NaOH = Na3IO4 + H2O =>
I2O5 + 6 NaOH = 2 Na3IO4 + 3 H2O
FeI2 + Na2CO3 = FeCO3 + NaI =>
FeI2 + Na2CO3 = FeCO3 + 2 NaI
NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O
CaF2 + Li2CO3 = CaCO3 + Li2F2 =>
CaF2 + Li2CO3 = CaCO3 + Li2F2
HfCl4 + OC4H8 = HfCl4(OC4H8)2 =>
HfCl4 + 2 OC4H8 = HfCl4(OC4H8)2
(CN)2 + F2 = CF4 + NF3 =>
(CN)2 + 7 F2 = 2 CF4 + 2 NF3
Fe3(CO)12 + P(C6H5)3 = Fe(CO)3(P(C6H5)3)2 + CO =>
Fe3(CO)12 + 6 P(C6H5)3 = 3 Fe(CO)3(P(C6H5)3)2 + 3 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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