| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + Fe(ClO2)3 = Zn(ClO2)3 + Fe
C3H6O2 + NH3 = C3H9NO2 =>
C3H6O2 + NH3 = C3H9NO2
LiNO3 + CaOH = LiOH + CaNO3 =>
LiNO3 + CaOH = LiOH + CaNO3
XC3H7 + KMnO4 + H2SO4 = XCOOH + CO2 + K2SO4 + MnSO4 + H2O =>
5 XC3H7 + 18 KMnO4 + 27 H2SO4 = 5 XCOOH + 10 CO2 + 9 K2SO4 + 18 MnSO4 + 42 H2O
C6H5CH3(l) + O2 = H2O(g) + CO2(g) =>
C6H5CH3(l) + 9 O2 = 4 H2O(g) + 7 CO2(g)
H3PO4 + NaOH = HOH + H2 + Na3(PO4)2 =>
4 H3PO4 + 6 NaOH = 6 HOH + 3 H2 + 2 Na3(PO4)2
Na3PO4 + C + SiO2 = P4 + Na2SiO3 + CO =>
4 Na3PO4 + 10 C + 6 SiO2 = P4 + 6 Na2SiO3 + 10 CO
Br2O2 + H2O = H2O2 + BrOH =>
Br2O2 + 2 H2O = H2O2 + 2 BrOH
FeI2 + Ba = BaI2 + Fe =>
FeI2 + Ba = BaI2 + Fe
Ba(NO3)2 + NH4SO3 = Ba(SO3)2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4SO3 = Ba(SO3)2 + 2 NH4NO3
BiCl3 + K2[Sn(OH)3] + KOH = K2[Sn(OH)6] + KCl + Bi =>
BiCl3 + K2[Sn(OH)3] + 3 KOH = K2[Sn(OH)6] + 3 KCl + Bi
Li2CO3 + NH4H2PO4 + ZnO = Li2ZnP2O7 + NH3 + CO2 + H2O =>
Li2CO3 + 2 NH4H2PO4 + ZnO = Li2ZnP2O7 + 2 NH3 + CO2 + 3 H2O
Sn + Ag{+} = Ag + Sn{4+} =>
Sn + 4 Ag{+} = 4 Ag + Sn{4+}
Na2[Mn(OH)4] + H2O2 = MnO2 + NaOH + H2O =>
Na2[Mn(OH)4] + H2O2 = MnO2 + 2 NaOH + 2 H2O
H2S + F = HF + SF6 =>
H2S + 8 F = 2 HF + SF6
I2 + NiCl2 = I2Cl2 + Ni =>
I2 + NiCl2 = I2Cl2 + Ni
Hg2Cl2 = HgCl =>
Hg2Cl2 = 2 HgCl
NH4[PF6] + H2O = NH4[PO2F2] + HF =>
NH4[PF6] + 2 H2O = NH4[PO2F2] + 4 HF
C6H6 + O2 = CO2 + H2O8 =>
C6H6 + 18 O2 = 6 CO2 + 3 H2O8
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
ZnSO3 + O2 = ZnO2 + SO2 =>
2 ZnSO3 + O2 = 2 ZnO2 + 2 SO2
(CH3)2CHCH2OH + H2O = CH3CH(OH)CH2CH2OH + H2 =>
(CH3)2CHCH2OH + H2O = CH3CH(OH)CH2CH2OH + H2
F2 + I{-} = F{-} + I3{-} =>
F2 + 3 I{-} = 2 F{-} + I3{-}
HCl + MgCl2 = MgCl3 + H2 =>
2 HCl + 2 MgCl2 = 2 MgCl3 + H2
NH4C2H3O2 + AgNO3 = NH4NO3 + AgC2H3O2 =>
NH4C2H3O2 + AgNO3 = NH4NO3 + AgC2H3O2
CH2CHOOH + H2NCN = CH2CHNCO + H2O =>
5 CH2CHOOH + 2 H2NCN = 4 CH2CHNCO + 6 H2O
KH(SO4) + HCl = KCl + H2SO4 =>
KH(SO4) + HCl = KCl + H2SO4
As2S3 + HClO4 + H2O2 = H3AsO4 + HCl + H2SO4 =>
As2S3 + 2 HClO4 + 6 H2O2 = 2 H3AsO4 + 2 HCl + 3 H2SO4
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
As2NO3 + NH4OH = As2OH + NO3NH4 =>
As2NO3 + NH4OH = As2OH + NO3NH4
SrCO3 + H2O = Sr(OH)2 + H2CO3 =>
SrCO3 + 2 H2O = Sr(OH)2 + H2CO3
FeCl3 + CH3COONa = Fe(CH3COO)3 + NaCl =>
FeCl3 + 3 CH3COONa = Fe(CH3COO)3 + 3 NaCl
ZnO + NH4Cl = ZnCl2 + (NH4)2O =>
ZnO + 2 NH4Cl = ZnCl2 + (NH4)2O
Na + Sn2Cl = NaCl + Sn =>
Na + Sn2Cl = NaCl + 2 Sn
Cr + CuSO4 = CrSO4 + Cu =>
Cr + CuSO4 = CrSO4 + Cu
FeO*Cr2O3 + NaOH + O2 = Na2CrO4 + Fe(OH)3 + H2O =>
4 FeO*Cr2O3 + 16 NaOH + 7 O2 = 8 Na2CrO4 + 4 Fe(OH)3 + 2 H2O
CH3(CH2)4CH3 + Br2 = C6H13Br + HBr =>
CH3(CH2)4CH3 + Br2 = C6H13Br + HBr
(CH3COO)2Ca + H3PO4 = Ca3(PO4)2 + CH3COOH =>
3(CH3COO)2Ca + 2 H3PO4 = Ca3(PO4)2 + 6 CH3COOH
Fe2(SO3)3 + BaI2 = BaSO3 + FeI3 =>
Fe2(SO3)3 + 3 BaI2 = 3 BaSO3 + 2 FeI3
F2 + NaI = Na + FI =>
F2 + 2 NaI = 2 Na + 2 FI
C4H6 + HCN = C3H3N + H2 =>
C4H6 + 2 HCN = 2 C3H3N + H2
C4H6 + Cl2 = C4H5 + HCl =>
2 C4H6 + Cl2 = 2 C4H5 + 2 HCl
K2O2 = K + O =>
K2O2 = 2 K + 2 O
CH4 + Cr = Cr4C3 + H2 =>
3 CH4 + 4 Cr = Cr4C3 + 6 H2
Hg(l) + HNO3(aq) = Hg(NO3)2(aq) + NO(g) + H2O(l) =>
3 Hg(l) + 8 HNO3(aq) = 3 Hg(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
BaNO3 + NaCr = NaNO3 + BaCr =>
BaNO3 + NaCr = NaNO3 + BaCr
Cs2O = Cs + O2 =>
2 Cs2O = 4 Cs + O2
H2SO4 + KOH = KSO4 + H(H2O) =>
H2SO4 + KOH = KSO4 + H(H2O)
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Ag + Pb(NO3)2 = AgNO3 + Pb =>
2 Ag + Pb(NO3)2 = 2 AgNO3 + Pb
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/25
Équations équilibrées sur05/27/24
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