| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ce(OH)3 + H2O2 = 2 CeO2 + 4 H2O
C8H15O + O2 = CO2 + H2O =>
4 C8H15O + 45 O2 = 32 CO2 + 30 H2O
HI + Co(OH)2 = H2O + CoI2 =>
2 HI + Co(OH)2 = 2 H2O + CoI2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = [Fe(C2O4)]*2H2O + H2SO4 + (NH4)2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = [Fe(C2O4)]*2H2O + H2SO4 + (NH4)2SO4 + 4 H2O
Mg + Li2(CO3) = Li + Mg(CO3) =>
Mg + Li2(CO3) = 2 Li + Mg(CO3)
K2MnO4 + HF = KMnO4 + H2O + KF + MnO2 =>
3 K2MnO4 + 4 HF = 2 KMnO4 + 2 H2O + 4 KF + MnO2
CaO2 + C = CaCO2 =>
CaO2 + C = CaCO2
NaS + O3 = NaSO4 =>
3 NaS + 4 O3 = 3 NaSO4
MnO4{-} + SO3{2-} + H3O{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H3O{+} = 2 Mn{2+} + 5 SO4{2-} + 9 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Ni = Ni100 =>
100 Ni = Ni100
Sr2 + H2SO4 = SrSO4 + H2S + H2O =>
2 Sr2 + 5 H2SO4 = 4 SrSO4 + H2S + 4 H2O
CH3CH2CHOH + H2O = CH3OH + CH3COOH =>
4 CH3CH2CHOH + 8 H2O = 10 CH3OH + CH3COOH
KOH + Fe(OH)2 + H2O = K3[Fe(OH)6] + H2 =>
6 KOH + 2 Fe(OH)2 + 2 H2O = 2 K3[Fe(OH)6] + H2
NaHCl = NaClH*2 =>
NaHCl = NaClH*2
C2H5NH2 + H2O = C2H5NH3OH =>
C2H5NH2 + H2O = C2H5NH3OH
Na(OH) + H2S = Na2S + H2O =>
2 Na(OH) + H2S = Na2S + 2 H2O
K2SO4 + AlPO4 = K2PO4 + AlSO4 =>
K2SO4 + AlPO4 = K2PO4 + AlSO4
CrCl3 + KOH + H2O = K3(Cr(OH)6) + HCl =>
CrCl3 + 3 KOH + 3 H2O = K3(Cr(OH)6) + 3 HCl
Ca + P = Ca2P5 =>
2 Ca + 5 P = Ca2P5
C6H6N4O2 + CH4 = C7H8N4O2 + H2 =>
C6H6N4O2 + CH4 = C7H8N4O2 + H2
K2Cr2O7 + AgNO3 = Cr2O7 + Ag + KNO3 =>
K2Cr2O7 + 2 AgNO3 = Cr2O7 + 2 Ag + 2 KNO3
KMnO4 + AlI3 + H2SO4 = (Mn2O4) + K2(SO4)3 + Al2(SO4)3 + I2 + H2O =>
6 KMnO4 + 2 AlI3 + 12 H2SO4 = 3(Mn2O4) + 3 K2(SO4)3 + Al2(SO4)3 + 3 I2 + 12 H2O
C6H5Cl + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C6H5COOH + Cl2 =>
70 C6H5Cl + 46 KMnO4 + 69 H2SO4 = 23 K2SO4 + 46 MnSO4 + 64 H2O + 60 C6H5COOH + 35 Cl2
Hf + Fe3O4 = HfO2 + Fe =>
2 Hf + Fe3O4 = 2 HfO2 + 3 Fe
ClF + F2O = ClF3 + O2 =>
2 ClF + 2 F2O = 2 ClF3 + O2
Co + PbBr = CoBr4 + Pb =>
Co + 4 PbBr = CoBr4 + 4 Pb
As2S + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S + 16 HNO3 = 2 H3AsO4 + H2SO4 + 16 NO2 + 4 H2O
H2O + CO2 = H2O2 + CH4 =>
6 H2O + CO2 = 4 H2O2 + CH4
Mg + Cu2(SO4)2 = MgSO4 + Cu =>
2 Mg + Cu2(SO4)2 = 2 MgSO4 + 2 Cu
NaOH + HCO3 = NaHCO3 + HO =>
NaOH + HCO3 = NaHCO3 + HO
H2MoO2Cl4 + SO2 + H2O = Mo5O14 + HCl + H2SO4 =>
5 H2MoO2Cl4 + SO2 + 6 H2O = Mo5O14 + 20 HCl + H2SO4
Cr(OH)3(s) + HClO4(aq) = Cr(ClO4)3(aq) + H2O =>
Cr(OH)3(s) + 3 HClO4(aq) = Cr(ClO4)3(aq) + 3 H2O
C4H9OH + K = H2 + C4H7KOH =>
C4H9OH + K = H2 + C4H7KOH
C96H146O2 = C + H2 + O2 =>
C96H146O2 = 96 C + 73 H2 + O2
*4N2 + *6H2 = *8NH3 =>
*4N2 + 2*6H2 = *8NH3
C4H7N2O7 + O2 = CO2 + H2O + N2 =>
4 C4H7N2O7 + 9 O2 = 16 CO2 + 14 H2O + 4 N2
Ca(NO3)2 + V(NO3)2 + C6H8O7 = CaVO3 + H2O + CO2 + N2 =>
Ca(NO3)2 + V(NO3)2 + C6H8O7 = CaVO3 + 4 H2O + 6 CO2 + 2 N2
O2 + CH2NH2COOH = CO2 + H2O + N2 =>
9 O2 + 4 CH2NH2COOH = 8 CO2 + 10 H2O + 2 N2
MgCo3 + HCl = MgCl2 + Co2 + H2 =>
2 MgCo3 + 4 HCl = 2 MgCl2 + 3 Co2 + 2 H2
(NH4)2SO4 + CaCl2*2H2O = NH4Cl + CaSO4 + H2O =>
(NH4)2SO4 + CaCl2*2H2O = 2 NH4Cl + CaSO4 + 2 H2O
HONH3I + H2O = I + H3O + ONH3 =>
HONH3I + H2O = I + H3O + ONH3
C51H6O42 + O2 = CO2 + H2O =>
2 C51H6O42 + 63 O2 = 102 CO2 + 6 H2O
I2 + Cu2{+} + H2O = IO3{-} + Cu + H{+} =>
I2 + 10 Cu2{+} + 6 H2O = 2 IO3{-} + 20 Cu + 12 H{+}
CH3CH2CH2SH + KOH = CH3CH2CH2SK + H2O =>
CH3CH2CH2SH + KOH = CH3CH2CH2SK + H2O
CaCl2 + NaF = CaF2 + NaCl =>
CaCl2 + 2 NaF = CaF2 + 2 NaCl
C2 + H2 + O2 = C2H2O =>
2 C2 + 2 H2 + O2 = 2 C2H2O
C6H5CH2OH + HNO3 = C6H5CHO + NO + H2O =>
3 C6H5CH2OH + 2 HNO3 = 3 C6H5CHO + 2 NO + 4 H2O
KMnO4 + FeCl2(NH4)Cl(H2O)6 + H2SO4 = Cl2 + Fe2(SO4)3 + K2SO4 + MnSO4 + (NH4)Cl + H2O =>
6 KMnO4 + 10 FeCl2(NH4)Cl(H2O)6 + 24 H2SO4 = 10 Cl2 + 5 Fe2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 10(NH4)Cl + 84 H2O
Kr + HNO3 = Kr(NO3)2 + NO + H2O =>
3 Kr + 8 HNO3 = 3 Kr(NO3)2 + 2 NO + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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