| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaOH + Sn(C2H3O2)4 = 4 Na(C2H3O2) + Sn(OH)4
Ag(ClO3) + LiI = AgI + Li(ClO3) =>
Ag(ClO3) + LiI = AgI + Li(ClO3)
HI(aq) + NaHCO3(aq) = H2CO3 + NaI =>
HI(aq) + NaHCO3(aq) = H2CO3 + NaI
CO2 + NH4OH = NH4CO + HO2 =>
CO2 + NH4OH = NH4CO + HO2
HN3 + H2SO4 = S + HNO3 + H2O =>
3 HN3 + 8 H2SO4 = 8 S + 9 HNO3 + 5 H2O
CH3COOH + NH3 = H2O + CH3CONH2 =>
CH3COOH + NH3 = H2O + CH3CONH2
NaBiO3 + HNO3 + Mn(NO3)2 = H2O + HMnO4 + Bi(NO3)2 + NaNO3 =>
5 NaBiO3 + 9 HNO3 + 3 Mn(NO3)2 = 3 H2O + 3 HMnO4 + 5 Bi(NO3)2 + 5 NaNO3
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
Ba + Al(NO3)3 = Al + BaNO3 =>
3 Ba + Al(NO3)3 = Al + 3 BaNO3
H2SO4(aq) + K3PO4(aq) = K2SO4(aq) + H3PO4(aq) =>
3 H2SO4(aq) + 2 K3PO4(aq) = 3 K2SO4(aq) + 2 H3PO4(aq)
H2O + CO = C2H3O2{-} + CO2 + H{+} =>
2 H2O + 4 CO = C2H3O2{-} + 2 CO2 + H{+}
C18H35O2CaOH + HCOOH = C18H35O2CaHCOO + H2O =>
C18H35O2CaOH + HCOOH = C18H35O2CaHCOO + H2O
Br2 + Al2O3 = AlBr3 + O2 =>
6 Br2 + 2 Al2O3 = 4 AlBr3 + 3 O2
H2 + Si = H3Si =>
3 H2 + 2 Si = 2 H3Si
Li + Al{3+} = Li{+} + Al =>
3 Li + Al{3+} = 3 Li{+} + Al
KMnO4 + Fe(NO2)2 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + HNO3 + H2O =>
8 KMnO4 + 5 Fe(NO2)2 + 27 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 Fe(SO4)3 + 10 HNO3 + 22 H2O
CH3COOH + CH4O = CH3COOCH3 + H2O =>
CH3COOH + CH4O = CH3COOCH3 + H2O
HIO4 + CsOH = CsIO4 + H2O =>
HIO4 + CsOH = CsIO4 + H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Pb(C2H3O2)2 + KOH = Pb(OH)2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KOH = Pb(OH)2 + 2 K(C2H3O2)
(NH4)Cr2O7 = N2 + H2 + O + Cr2O3 =>
2(NH4)Cr2O7 = N2 + 4 H2 + 8 O + 2 Cr2O3
Fe2S3 + O2 + H2O = Fe2O3 + H2SO4 =>
Fe2S3 + 6 O2 + 3 H2O = Fe2O3 + 3 H2SO4
HBr + NH3 = BrN + HH3 =>
HBr + NH3 = BrN + HH3
Ga + HCl = GaCl*3 + H*2 =>
Ga + HCl = GaCl*3 + H*2
Ca(s) + Br(g) = CaBr2(s) =>
Ca(s) + 2 Br(g) = CaBr2(s)
HCHO + Ag(NH3)2OH = HCOONH4 + Ag + NH3 + H2O =>
HCHO + 2 Ag(NH3)2OH = HCOONH4 + 2 Ag + 3 NH3 + H2O
CoO + NH4H2PO4 = Co3P2O8 + NH3 + H2O =>
3 CoO + 2 NH4H2PO4 = Co3P2O8 + 2 NH3 + 3 H2O
CH3CONa = Na + CH3CO =>
CH3CONa = Na + CH3CO
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
H2 + CuCl2 = Cu + HCl =>
H2 + CuCl2 = Cu + 2 HCl
Ca(HCO3)2Ca(OH)2 = Ca(CO3)H(OH) =>
Ca(HCO3)2Ca(OH)2 = 2 Ca(CO3)H(OH)
Mg(s) + Zn(NO3)2(aq) = Zn + Mg(NO3)2(aq) =>
Mg(s) + Zn(NO3)2(aq) = Zn + Mg(NO3)2(aq)
Na2SO4(aq) + Pb(C2H3O2)2(aq) = Na(C2H3O2) + PbSO4 =>
Na2SO4(aq) + Pb(C2H3O2)2(aq) = 2 Na(C2H3O2) + PbSO4
LiPF6 + Li2CO3 = LiPO2F2 + CO2 + LiF =>
LiPF6 + 2 Li2CO3 = LiPO2F2 + 2 CO2 + 4 LiF
Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4
(CaCO3) = CO2 + CaO =>
(CaCO3) = CO2 + CaO
K3Fe(CN)6 + KHSO4 = Fe2(SO4)3 + K2SO4 + HCN =>
2 K3Fe(CN)6 + 12 KHSO4 = Fe2(SO4)3 + 9 K2SO4 + 12 HCN
KMnO4 + C2H6O = C4H8O + MnO2 + KOH + H2O =>
2 KMnO4 + 6 C2H6O = 3 C4H8O + 2 MnO2 + 2 KOH + 5 H2O
CH3CH2CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2CH2CH2COOH + H2O =>
6 CH3CH2CH2CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3CH2CH2CH2CH2COOH + 14 H2O
KMnO4 + Fe(NO2)2 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + HNO3 + H2O =>
8 KMnO4 + 5 Fe(NO2)2 + 27 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 Fe(SO4)3 + 10 HNO3 + 22 H2O
K2C2O4 + FeCl3 + H2O = K3[Fe(C2O4)3]*3H2O + KCl =>
3 K2C2O4 + FeCl3 + 3 H2O = K3[Fe(C2O4)3]*3H2O + 3 KCl
N2H4 + H2S = N2H3 + H3S =>
N2H4 + H2S = N2H3 + H3S
CrCl3 + Ba(OH)2 = Cr(OH)2 + BaCl3 =>
CrCl3 + Ba(OH)2 = Cr(OH)2 + BaCl3
Na3SbO3 + KClO3 = Na3SbO4 + KCl =>
3 Na3SbO3 + KClO3 = 3 Na3SbO4 + KCl
RbBr + CuBr + CuI = RbCu2Br2I =>
RbBr + CuBr + CuI = RbCu2Br2I
C105H182O90N4S6 + H2O = CH4 + CO2 + NH3 + H2S =>
4 C105H182O90N4S6 + 82 H2O = 199 CH4 + 221 CO2 + 16 NH3 + 24 H2S
C6H5NH2 + C3H8O = C9H13N + H2O =>
C6H5NH2 + C3H8O = C9H13N + H2O
HI + Fe(OH)2 = FeI2 + H2O =>
2 HI + Fe(OH)2 = FeI2 + 2 H2O
(CH3COO)2Ba + (NH4)2CO3 = BaCO3 + NH4CH3COO =>
(CH3COO)2Ba + (NH4)2CO3 = BaCO3 + 2 NH4CH3COO
NaCH3COO + H2O = NaCH3COOH + OH =>
NaCH3COO + H2O = NaCH3COOH + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/09/24
Équations équilibrées sur07/09/23
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