| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 P3S2 = 3 P4 + S8
HI + C6H12 = C6H13I =>
HI + C6H12 = C6H13I
CH3(CH2)3(CH)2CH3 + H2O = CH3(CH2)3C2H4OCH3 =>
CH3(CH2)3(CH)2CH3 + H2O = CH3(CH2)3C2H4OCH3
NH4H2PO4 = NH3 + H3PO4 =>
NH4H2PO4 = NH3 + H3PO4
Co2(SO4)3 + Na2CO3 = Co2(CO3)3 + Na2SO4 =>
Co2(SO4)3 + 3 Na2CO3 = Co2(CO3)3 + 3 Na2SO4
SrCl2 + CoCl2 = SrCo + Cl2 =>
SrCl2 + CoCl2 = SrCo + 2 Cl2
Cr2O7{-2} + CH2O + H{+} = Cr{3+} + CO2 + H2O =>
2 Cr2O7{-2} + 3 CH2O + 16 H{+} = 4 Cr{3+} + 3 CO2 + 11 H2O
PBr5 + Cl2 + H2O = H3PO4 + Br2 + HCl =>
2 PBr5 + 5 Cl2 + 8 H2O = 2 H3PO4 + 5 Br2 + 10 HCl
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
RbF + CuSO4 = RbSO4 + CuF =>
RbF + CuSO4 = RbSO4 + CuF
C3H7CHOH(C2H5)CH2OH + O2 = CO2 + H2O =>
4 C3H7CHOH(C2H5)CH2OH + 41 O2 = 28 CO2 + 34 H2O
KMnO4 + Fe(NH4)2(SO4)2(H2O)6 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10 Fe(NH4)2(SO4)2(H2O)6 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
Fe2 + H2O + O2 = Fe(OH)2 =>
Fe2 + 2 H2O + O2 = 2 Fe(OH)2
NiCl2(H2O) + C2H8N2 = [Ni(C2H8N2)3]Cl2 + H2O =>
NiCl2(H2O) + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2 + H2O
Sr(C2H3O2)2 + LiOH = Sr(OH)2 + LiC2H3O2 =>
Sr(C2H3O2)2 + 2 LiOH = Sr(OH)2 + 2 LiC2H3O2
KMnO4 + HCl = Cl2Mn + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 Cl2Mn + 5 Cl2 + 2 KCl + 8 H2O
Li + CO2 + H23O = LiHCO3 + H2 =>
Li + CO2 + H23O = LiHCO3 + 11 H2
(NH4)2SO4 + NaNO2 = NH4NO2 + Na2SO4 =>
(NH4)2SO4 + 2 NaNO2 = 2 NH4NO2 + Na2SO4
Zn(s) + S(s) = ZnS =>
Zn(s) + S(s) = ZnS
Ca3(PO4)2 + W(NO3)6 = Ca3(NO3)6 + W(PO4)2 =>
Ca3(PO4)2 + W(NO3)6 = Ca3(NO3)6 + W(PO4)2
Ag{+} + OH{-} = AgO + H =>
Ag{+} + OH{-} = AgO + H
Na + O2 = Na2O* =>
4 Na + O2 = 2 Na2O*
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
OHH2 = HH2O =>
OHH2 = HH2O
HCOH + H2O + J2 = HJ + HCOOH =>
HCOH + H2O + J2 = 2 HJ + HCOOH
COBr2 + NO = NOBr + CO =>
COBr2 + 2 NO = 2 NOBr + CO
(CH3COOH) + (NaHCO3) = CH3COONa + CO2 + H2O =>
(CH3COOH) + (NaHCO3) = CH3COONa + CO2 + H2O
HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
Iron + Cu(NO3)2 = Fe(NO3)3 + copper =>
2 Fe + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu
NaO = Na + O =>
NaO = Na + O
Al + HBr = Al(Br)3 + H2 =>
2 Al + 6 HBr = 2 Al(Br)3 + 3 H2
Na2S + H2SO3 + H2O = NaOH + S =>
2 Na2S + H2SO3 + H2O = 4 NaOH + 3 S
NaBH4 + C6H5NO3 = C6H7NO + NaBO2 + H2O =>
3 NaBH4 + 4 C6H5NO3 = 4 C6H7NO + 3 NaBO2 + 2 H2O
H2OH + Li = LiOH + H2 =>
H2OH + Li = LiOH + H2
SO2 + FeO = SO3Fe =>
SO2 + FeO = SO3Fe
NiSO4 + Cu(NO3)2 = Ni(NO3)2 + Cu(SO4) =>
NiSO4 + Cu(NO3)2 = Ni(NO3)2 + Cu(SO4)
HCl + CO2 = CO2(HCl)2 =>
2 HCl + CO2 = CO2(HCl)2
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
MnO2(s) + PbO2(s) + HNO3(l) = HMnO4(l) + Pb(NO3)2(l) + H2O(l) =>
2 MnO2(s) + 3 PbO2(s) + 6 HNO3(l) = 2 HMnO4(l) + 3 Pb(NO3)2(l) + 2 H2O(l)
KOH(aq) + NiSO4(aq) = Ni(OH)2 + K2SO4 =>
2 KOH(aq) + NiSO4(aq) = Ni(OH)2 + K2SO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CoBr2 = Co + Br =>
CoBr2 = Co + 2 Br
C3H6 + O = C3H6O =>
C3H6 + O = C3H6O
K4Fe(CN)6 + Pb(NO3)2 = Pb2[Fe(CN)6] + KNO3 =>
K4Fe(CN)6 + 2 Pb(NO3)2 = Pb2[Fe(CN)6] + 4 KNO3
NiO + SiO2 = NiSiO3 =>
NiO + SiO2 = NiSiO3
NH4Cl + Na2CrO4 = (NH4)2CrO4 + NaCl =>
2 NH4Cl + Na2CrO4 = (NH4)2CrO4 + 2 NaCl
NaHSO4 + NH3 = NH4 + NaSO4 =>
NaHSO4 + NH3 = NH4 + NaSO4
Fe3O4 + CO2 = Fe2O3 + CO =>
2 Fe3O4 + CO2 = 3 Fe2O3 + CO
CoBr2 = Co + Br2 =>
CoBr2 = Co + Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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