| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5NH2 + 2 Br = C6NH2BrH4 + HBr
Mn + CI2 = MnCI2 =>
Mn + CI2 = MnCI2
H3(AsO4) + Ba(OH)2 = Ba3(AsO4)2 + H2O =>
2 H3(AsO4) + 3 Ba(OH)2 = Ba3(AsO4)2 + 6 H2O
I2F2 = F2 + I2 =>
I2F2 = F2 + I2
Mn + CI2 = MnCI2 =>
Mn + CI2 = MnCI2
HMnO4 + AsH2 + H2SO4 = H3AsO4 + MnSO4 + H2O =>
7 HMnO4 + 5 AsH2 + 7 H2SO4 = 5 H3AsO4 + 7 MnSO4 + 8 H2O
Fe2SiO4 + H2O = Fe3O4 + SiO2 + H2 =>
3 Fe2SiO4 + 2 H2O = 2 Fe3O4 + 3 SiO2 + 2 H2
CaC2O4 + K3(C6H5)O7 = Ca3(C6H5O7)2 + K2C2O4 =>
3 CaC2O4 + 2 K3(C6H5)O7 = Ca3(C6H5O7)2 + 3 K2C2O4
H2S + MgO = MgS + H2O =>
H2S + MgO = MgS + H2O
ZnSO4 + NH4Cl = ZnCl2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4Cl = ZnCl2 + (NH4)2SO4
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
KMnO4 + H3PO3 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H3PO3 + 3 H2SO4 = 5 H3PO4 + 2 MnSO4 + K2SO4 + 3 H2O
NF3 + H2O = HF + NO + NO2 =>
2 NF3 + 3 H2O = 6 HF + NO + NO2
SnCl2 + O2 = SnO + ClO =>
2 SnCl2 + 3 O2 = 2 SnO + 4 ClO
MnO2 + Zn{+2} + OH{-} = MnO4{-} + Zn + H2O =>
2 MnO2 + 3 Zn{+2} + 8 OH{-} = 2 MnO4{-} + 3 Zn + 4 H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Na2CrO4 + NaI + H2O = Cr(OH)3 + I2 + NaOH =>
2 Na2CrO4 + 6 NaI + 8 H2O = 2 Cr(OH)3 + 3 I2 + 10 NaOH
(NH4)2S + Cu = Cu2S + NH4 =>
(NH4)2S + 2 Cu = Cu2S + 2 NH4
Fe + Co(NO3)2 = Fe(NO3)2 + Co =>
Fe + Co(NO3)2 = Fe(NO3)2 + Co
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
K + Ni3N2 = K3N + Ni =>
6 K + Ni3N2 = 2 K3N + 3 Ni
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mg(No3)2 + NaCl = NaNo3 + Mg(Cl)2 =>
Mg(No3)2 + 2 NaCl = 2 NaNo3 + Mg(Cl)2
Li3PO4 + CoCl2 = Co3(PO4)2 + LiCl =>
2 Li3PO4 + 3 CoCl2 = Co3(PO4)2 + 6 LiCl
ClO + O2 = ClO3 =>
ClO + O2 = ClO3
KSO3 + HCl = KCl2 + SO2H2O =>
KSO3 + 2 HCl = KCl2 + SO2H2O
Al(H2O)6{3+} + F{-} = AlF6{3-} + H2O =>
Al(H2O)6{3+} + 6 F{-} = AlF6{3-} + 6 H2O
C11H25(l) + O2(g) = CO2(g) + H2O(g) =>
4 C11H25(l) + 69 O2(g) = 44 CO2(g) + 50 H2O(g)
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
PC + O2 = PCO2 =>
PC + O2 = PCO2
Cu + CO2 + O2 + H2O = CuCO3Cu(OH)2 =>
2 Cu + CO2 + O2 + H2O = CuCO3Cu(OH)2
NaCNH2O = NaOHHCN =>
NaCNH2O = NaOHHCN
NaOH(aq) + KI(aq) = KOH(aq) + NaI =>
NaOH(aq) + KI(aq) = KOH(aq) + NaI
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
NH4Cl + KOH = H2O + KCl + NH3 =>
NH4Cl + KOH = H2O + KCl + NH3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Fe + AgClO3 = FeClO3 + Ag =>
Fe + AgClO3 = FeClO3 + Ag
K2Cr2O7 + HCl = KCl + Cr(OH)Cl2 + H2O + Cl2 =>
K2Cr2O7 + 12 HCl = 2 KCl + 2 Cr(OH)Cl2 + 5 H2O + 3 Cl2
IrCl3(aq) + NaOH(aq) = Ir2O3 + HCl(aq) + NaCl(aq) =>
2 IrCl3(aq) + 3 NaOH(aq) = Ir2O3 + 3 HCl(aq) + 3 NaCl(aq)
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CuSO4 + Na2S2O3 + H2O = CuSO3 + Na2SO4 + H2SO4 =>
4 CuSO4 + Na2S2O3 + H2O = 4 CuSO3 + Na2SO4 + H2SO4
CH3{-}CH = CH{-}CH3 + H2 =>
CH3{-}CH = CH{-}CH3 + H2
K2Cr2O7 + NH2NHOH + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + N2 =>
K2Cr2O7 + 3 NH2NHOH + 4 H2SO4 = Cr2(SO4)3 + 10 H2O + K2SO4 + 3 N2
FeSO4 + K2CrO4 + H2SO4 = Fe(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 FeSO4 + 4 K2CrO4 + 16 H2SO4 = 3 Fe(SO4)3 + 4 K2SO4 + 2 Cr2(SO4)3 + 16 H2O
Zn3(PO4)2 + Na2SO3 = ZnSO3 + Na3PO4 =>
Zn3(PO4)2 + 3 Na2SO3 = 3 ZnSO3 + 2 Na3PO4
FeS2 + O2 + OH{-} = Fe(OH)3 + SO4{-2} + H2O =>
4 FeS2 + 15 O2 + 16 OH{-} = 4 Fe(OH)3 + 8 SO4{-2} + 2 H2O
FeCl3 + HCl + Zn = ZnCl2 + FeH2 =>
2 FeCl3 + 4 HCl + 5 Zn = 5 ZnCl2 + 2 FeH2
ZnCl2 + H3PO4 = Zn3(PO4)2 + HCl =>
3 ZnCl2 + 2 H3PO4 = Zn3(PO4)2 + 6 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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