| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2CrO4 + AuI = Li2I + AuCrO4
NaH = Na + H =>
NaH = Na + H
VO2 + OH{-} = V18O42{-12} + H2O =>
18 VO2 + 12 OH{-} = V18O42{-12} + 6 H2O
Fe2(SO4)3 + KSCn = K3Fe(SCn)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCn = 2 K3Fe(SCn)6 + 3 K2SO4
C6H12O6H2O + O2 = CO2 + H2O =>
C6H12O6H2O + 6 O2 = 6 CO2 + 7 H2O
Al3 + HCl = AlCl2 + H2 =>
Al3 + 6 HCl = 3 AlCl2 + 3 H2
Sn(s) + HBr(aq) = H2(g) + SnBr =>
2 Sn(s) + 2 HBr(aq) = H2(g) + 2 SnBr
H2SO3 + NH4OH = NH4 + SO3 + H2O =>
H2SO3 + 2 NH4OH = 2 NH4 + SO3 + 2 H2O
SiO2 + C = CO + Si =>
SiO2 + 2 C = 2 CO + Si
KMnO4 + BiI3 + H2SO4 = Mn(SO4) + K2SO4 + Bi2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 BiI3 + 24 H2SO4 = 6 Mn(SO4) + 3 K2SO4 + 5 Bi2(SO4)3 + 15 I2 + 24 H2O
Ba(Cl)2 + Na2SO4 = BaSO4 + NaCl =>
Ba(Cl)2 + Na2SO4 = BaSO4 + 2 NaCl
H2SO3 + NH4OH = (NH4)2SO3 + H2O =>
H2SO3 + 2 NH4OH = (NH4)2SO3 + 2 H2O
MgCl + HCl = H + MgCl2 =>
MgCl + HCl = H + MgCl2
NH3 + CH3CSNH2 = CH4 + CNH(NH2)2 + H2S =>
2 NH3 + CH3CSNH2 = CH4 + CNH(NH2)2 + H2S
ZnO + CH3CO2H = Zn(CH3CO2)2 + H2O =>
ZnO + 2 CH3CO2H = Zn(CH3CO2)2 + H2O
KCr + PbN = KN + PbCr =>
KCr + PbN = KN + PbCr
FeS2 + O2 = Fe + SO3 =>
FeS2 + 3 O2 = Fe + 2 SO3
C4H8(pentano) + O2 = CO2 + H2O =>
C4H8(pentano) + 6 O2 = 4 CO2 + 4 H2O
CaClO3 = CaOClO2 =>
CaClO3 = CaOClO2
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
Ni + PtCl4 = NiCl2 + Pt =>
2 Ni + PtCl4 = 2 NiCl2 + Pt
HCl + Fe = FeH2 + Cl2 =>
2 HCl + Fe = FeH2 + Cl2
C6H12O2(aq) + O2 = CO2(g) + H2O(l) =>
C6H12O2(aq) + 8 O2 = 6 CO2(g) + 6 H2O(l)
FeS2 + O2 = Fe + SO3 =>
FeS2 + 3 O2 = Fe + 2 SO3
(NH4)2SO4 + KOH = NH3 + HOH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH3 + 2 HOH + K2SO4
CrSO4 + O2 = Cr2(SO4)3 + Cr2O3 =>
12 CrSO4 + 3 O2 = 4 Cr2(SO4)3 + 2 Cr2O3
Fe(NO3)3 + Na(SO4) = Fe(SO4)3 + NaNO3 =>
Fe(NO3)3 + 3 Na(SO4) = Fe(SO4)3 + 3 NaNO3
KMnO4 + BiI3 + H2SO4 = Mn(SO4) + K2SO4 + Bi2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 BiI3 + 24 H2SO4 = 6 Mn(SO4) + 3 K2SO4 + 5 Bi2(SO4)3 + 15 I2 + 24 H2O
NH = N2*H2 =>
2 NH = N2*H2
KMnO4 + BiI3 + H2SO4 = Mn(SO4) + K2SO4 + Bi2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 BiI3 + 24 H2SO4 = 6 Mn(SO4) + 3 K2SO4 + 5 Bi2(SO4)3 + 15 I2 + 24 H2O
NaH = Na + H =>
NaH = Na + H
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3CH2CH2 + KOH = CH3CH2CH2OH + K =>
CH3CH2CH2 + KOH = CH3CH2CH2OH + K
C2H6COOH + O2 = CO2 + H2O =>
4 C2H6COOH + 15 O2 = 12 CO2 + 14 H2O
NaH = Na + H =>
NaH = Na + H
(NH4)2SO4 + KOH = NH3 + HOH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH3 + 2 HOH + K2SO4
Pb(NO3)2 + LiCl = PbCl2 + LiNO3 =>
Pb(NO3)2 + 2 LiCl = PbCl2 + 2 LiNO3
CH3CH2CH2 + KOH = CH3CH2CH2OH + K =>
CH3CH2CH2 + KOH = CH3CH2CH2OH + K
Al + I2 = Al2I6 =>
2 Al + 3 I2 = Al2I6
(NH4)OH + Mg(NO3)2 = Mg(OH)2 + NH4NO3 =>
2(NH4)OH + Mg(NO3)2 = Mg(OH)2 + 2 NH4NO3
CH3CH2CH2 + KOH = CH3CH2CH2OH + K =>
CH3CH2CH2 + KOH = CH3CH2CH2OH + K
[Co(NH3)4(OH2)Cl]2 + NH3(aq) = [Co(NH3)5(OH2)]3 + Cl =>
3[Co(NH3)4(OH2)Cl]2 + 6 NH3(aq) = 2[Co(NH3)5(OH2)]3 + 6 Cl
K2C2O4*H2O + FeCl3*3H2O = FeK3(C2O4)3*3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*3H2O = FeK3(C2O4)3*3H2O + 3 KCl + 3 H2O
ZnO + CH3CO2H = Zn(CH3CO2)2 + H2O =>
ZnO + 2 CH3CO2H = Zn(CH3CO2)2 + H2O
C5H10O2(l) + O2(g) = CO2(g) + H20(l) =>
2 C5H10O2(l) + 8 O2(g) = 10 CO2(g) + H20(l)
Pb(NO3)2 + LiCl = PbCl2 + LiNO3 =>
Pb(NO3)2 + 2 LiCl = PbCl2 + 2 LiNO3
C1H3OH + H2O2 = H2O + CO2 =>
C1H3OH + 3 H2O2 = 5 H2O + CO2
ScS = Sc2 + S =>
2 ScS = Sc2 + 2 S
C5H3 + O2 = CO2 + H2O =>
4 C5H3 + 23 O2 = 20 CO2 + 6 H2O
C18H32O2 + H2SO4 = C18H32O2SO3 + H2O =>
C18H32O2 + H2SO4 = C18H32O2SO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/24
Équations équilibrées sur02/08/23
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