| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeTiO3(s) + 2 H2SO4(aq) + 5 H2O = FeSO4*7H2O(s) + TiOSO4(s)
Mg(SO4) + Ca(OH)2 = Mg(OH)2 + CaSO4 =>
Mg(SO4) + Ca(OH)2 = Mg(OH)2 + CaSO4
K[I(I2)] + KOH + NH3OHCl = KI + N2 + H2O + KCl =>
K[I(I2)] + 4 KOH + 2 NH3OHCl = 3 KI + N2 + 6 H2O + 2 KCl
PbO3 + HCl = PbCl2 + H2O + Cl2 =>
PbO3 + 6 HCl = PbCl2 + 3 H2O + 2 Cl2
Au + Pb(NO3)2 = Au(NO3)3 + Pb =>
2 Au + 3 Pb(NO3)2 = 2 Au(NO3)3 + 3 Pb
Cu + ZnSO4 = Zn + Cu(SO4)2 =>
Cu + 2 ZnSO4 = 2 Zn + Cu(SO4)2
(NH4)2CO3 + HCl = NH4HCO3 + NH4Cl =>
(NH4)2CO3 + HCl = NH4HCO3 + NH4Cl
HCIO2 + Pd(OH)2 = Pd(CIO2)2 + H2O =>
2 HCIO2 + Pd(OH)2 = Pd(CIO2)2 + 2 H2O
KNO3 + P = KNO2 + P2O =>
KNO3 + 2 P = KNO2 + P2O
C16H34 + SO3 = C16H33SO3H =>
C16H34 + SO3 = C16H33SO3H
KClO3 + H2SO4 + KI = I2 + H2O + Cl2O3 + K2SO4 =>
2 KClO3 + 3 H2SO4 + 4 KI = 2 I2 + 3 H2O + Cl2O3 + 3 K2SO4
Zn + AuNO2 = Zn(NO2)2 + Au =>
Zn + 2 AuNO2 = Zn(NO2)2 + 2 Au
H2CrO4 + In(OH)3 = In(HCrO4)3 + H2O =>
3 H2CrO4 + In(OH)3 = In(HCrO4)3 + 3 H2O
CsOH(aq) + H2SO4(aq) = Cs + SO4 + H2O(l) =>
2 CsOH(aq) + H2SO4(aq) = 2 Cs + SO4 + 2 H2O(l)
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
HPO42{-} + NaOH = NaPO42{-} + H2O =>
HPO42{-} + NaOH = NaPO42{-} + H2O
Ag + HBr = AgBr3 + H2 =>
2 Ag + 6 HBr = 2 AgBr3 + 3 H2
Cr(NO3)3(aq) + Na2S(aq) = Cr2S3 + NaNO3 =>
2 Cr(NO3)3(aq) + 3 Na2S(aq) = Cr2S3 + 6 NaNO3
Ni + Hg2(NO3)2 = Ni(NO3)2 + Hg =>
Ni + Hg2(NO3)2 = Ni(NO3)2 + 2 Hg
CH3CH2COOH + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 CH3CH2COOH + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 14 MnSO4 + 36 H2O + 7 K2SO4
NaOH(aq) + C9H8O4(s) = C9H7O4Na(aq) + H2O(l) =>
NaOH(aq) + C9H8O4(s) = C9H7O4Na(aq) + H2O(l)
Xe + H[PtF6] = Xe[PtF6] + H2 =>
2 Xe + 2 H[PtF6] = 2 Xe[PtF6] + H2
BrCl2 + K2SO4 = Br2(SO4)2 + KCl =>
2 BrCl2 + 2 K2SO4 = Br2(SO4)2 + 4 KCl
Sn(SO3) + HNO3 = Sn(NO3)2 + H2O + SO2 =>
Sn(SO3) + 2 HNO3 = Sn(NO3)2 + H2O + SO2
NH4OH + HBr = H2ONH4Br =>
NH4OH + HBr = H2ONH4Br
H2SO4 + K2Cr2O7 + H2C2O4 = Cr2(SO4)3 + CO2 + K2SO4 + H2O =>
4 H2SO4 + K2Cr2O7 + 3 H2C2O4 = Cr2(SO4)3 + 6 CO2 + K2SO4 + 7 H2O
CuCl + O2 = Cu2O + Cl2 =>
4 CuCl + O2 = 2 Cu2O + 2 Cl2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NaOH + AgBr = Ag(OH) + NaBr =>
NaOH + AgBr = Ag(OH) + NaBr
CH2O2 = CH4 + CO2 + H2O =>
4 CH2O2 = CH4 + 3 CO2 + 2 H2O
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
Au + Cl = ClAu2 =>
2 Au + Cl = ClAu2
Zn + NaCl = Zn(NaCl) =>
Zn + NaCl = Zn(NaCl)
Sb + AgNO3 = Ag + Sb(NO3)3 =>
Sb + 3 AgNO3 = 3 Ag + Sb(NO3)3
Na2CO3 + Mg(CO3)2 = NaCO3 + MgCO3 =>
Na2CO3 + Mg(CO3)2 = 2 NaCO3 + MgCO3
Li + KSCN = LiSCN + K =>
Li + KSCN = LiSCN + K
H4LaN5O12 + C2H5NO2 = N2 + H2O + CO2 + LaO =>
2 H4LaN5O12 + 4 C2H5NO2 = 7 N2 + 14 H2O + 8 CO2 + 2 LaO
C6H6COONa + HCl = C6H6COOH + NaCl =>
C6H6COONa + HCl = C6H6COOH + NaCl
CuSO4*5H2O + Na2SO3 = CuSO3 + Na2SO4 + H2O =>
CuSO4*5H2O + Na2SO3 = CuSO3 + Na2SO4 + 5 H2O
C2H4(g) + H2O(l) = C2H6O(l) =>
C2H4(g) + H2O(l) = C2H6O(l)
Zn + C = Zn2C =>
2 Zn + C = Zn2C
NaNO2 + HCl = NO2 + NaCl + H =>
NaNO2 + HCl = NO2 + NaCl + H
H2SO4 + KClO = K2SO4 + HClO =>
H2SO4 + 2 KClO = K2SO4 + 2 HClO
C10H20 + KMnO4 + H2O = C10H22O2 + MnO2 + KOH =>
3 C10H20 + 2 KMnO4 + 4 H2O = 3 C10H22O2 + 2 MnO2 + 2 KOH
AlI3 + LiOH = LiI + Al(OH)3 =>
AlI3 + 3 LiOH = 3 LiI + Al(OH)3
H2O + Cd + Ni2O3 = Cd(OH)2 + Ni(OH)2 =>
3 H2O + Cd + Ni2O3 = Cd(OH)2 + 2 Ni(OH)2
CH3CO2K + HCl = KCl + CH3CHO2 =>
CH3CO2K + HCl = KCl + CH3CHO2
P4 + S5 = P4S10 =>
P4 + 2 S5 = P4S10
Fe2SiO4 + H2SO4 = Fe2(SO4)3 + SiO + H2O =>
Fe2SiO4 + 3 H2SO4 = Fe2(SO4)3 + SiO + 3 H2O
Al + Br2 = Al(Br)2 =>
Al + Br2 = Al(Br)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/01/24
Équations équilibrées sur12/01/23
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