| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CONH2 + 2 LiAlH4 + H2O = CH3CH2NH2 + 2 LiAlOH4
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
CsOH + SO2 = Cs2SO3 + H2O =>
2 CsOH + SO2 = Cs2SO3 + H2O
W{3+} + In = W + In{+} =>
W{3+} + 3 In = W + 3 In{+}
C100H88O6 + O2 = CO2 + H2O =>
C100H88O6 + 119 O2 = 100 CO2 + 44 H2O
CH3SH + NaOH + Ca(ClO)2 = CH3OH + Na2SO4 + NaCl + CaCl + H2O =>
5 CH3SH + 18 NaOH + 8 Ca(ClO)2 = 5 CH3OH + 5 Na2SO4 + 8 NaCl + 8 CaCl + 9 H2O
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
C3H6O2(l) + H2(g) = C2H6O(l) + CH4O(aq) =>
C3H6O2(l) + 2 H2(g) = C2H6O(l) + CH4O(aq)
Na3 + Cl1 = Na4Cl1 =>
4 Na3 + 3 Cl1 = 3 Na4Cl1
Na(OH)2 + SO2 = Na2SO4 + H2O =>
2 Na(OH)2 + SO2 = Na2SO4 + 2 H2O
Na + PtBr = Pt + NaBr =>
Na + PtBr = Pt + NaBr
CsOH + SO2 = Cs2SO3 + H2O =>
2 CsOH + SO2 = Cs2SO3 + H2O
CH3CHO + H2 = CH4 + O2 =>
2 CH3CHO + 4 H2 = 4 CH4 + O2
ZnOHCl + Na(OH)2 = NaCl2 + Zn(OH)2 =>
2 ZnOHCl + Na(OH)2 = NaCl2 + 2 Zn(OH)2
KOH + KH2PO4 = K16P14O43 + H2O =>
2 KOH + 14 KH2PO4 = K16P14O43 + 15 H2O
Al + FeO2 = Al2O3 + Fe =>
4 Al + 3 FeO2 = 2 Al2O3 + 3 Fe
Cr2S2 + O2 = Cr2O2 + SO2 =>
Cr2S2 + 3 O2 = Cr2O2 + 2 SO2
Cu{2+} + Ca = Cu + Ca{2+} =>
Cu{2+} + Ca = Cu + Ca{2+}
Al2O3 + Pb(OH)2 = PbO + Al(OH)3 =>
Al2O3 + 3 Pb(OH)2 = 3 PbO + 2 Al(OH)3
Na2S + Br2 = NaBr + S =>
Na2S + Br2 = 2 NaBr + S
AgCl + K2CrO4 = AgCrO4 + K2Cl =>
AgCl + K2CrO4 = AgCrO4 + K2Cl
Cu2SO4 + BAsO4 = Cu3AsO4 + B2(SO4)3 =>
3 Cu2SO4 + 2 BAsO4 = 2 Cu3AsO4 + B2(SO4)3
CH3COONa + FeCl3 + H2O = Fe3(OH)2(CH3COO)6Cl + NaCl + HCl =>
6 CH3COONa + 3 FeCl3 + 2 H2O = Fe3(OH)2(CH3COO)6Cl + 6 NaCl + 2 HCl
G(NO3)2 + GaPO4 = GPO4 + Ga(NO3)2 =>
G(NO3)2 + GaPO4 = GPO4 + Ga(NO3)2
A1(NO3)3 + NaOH = A1(OH)3 + NaNO3 =>
A1(NO3)3 + 3 NaOH = A1(OH)3 + 3 NaNO3
NiCl2 + NaBH4 + H2O = Ni2B + H2BO3 + NaCl + H2 =>
2 NiCl2 + 4 NaBH4 + 9 H2O = Ni2B + 3 H2BO3 + 4 NaCl + 14 H2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
NH4 + H2O = H3O + NH =>
NH4 + 3 H2O = 3 H3O + NH
C3H8O + Cr2O7 + H2SO4 = Cr2(SO4)3 + C3H6O + H2O =>
4 C3H8O + Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + 4 C3H6O + 7 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe3 + ClO3 = Fe(ClO3) =>
Fe3 + 3 ClO3 = 3 Fe(ClO3)
C8H8 + O28 = CO2 + H2O =>
7 C8H8 + 5 O28 = 56 CO2 + 28 H2O
K + PbCl2 = KCl2 + Pb =>
K + PbCl2 = KCl2 + Pb
CH2Br + Li = CH2Li + LiBr =>
CH2Br + 2 Li = CH2Li + LiBr
Zn + VO{2} + H{+} = V{3} + Zn{2+} + H2O =>
Zn + 2 VO{2} + 4 H{+} = 2 V{3} + Zn{2+} + 2 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
HgBr2 + Al2O3 = HgO + AlBr3 =>
3 HgBr2 + Al2O3 = 3 HgO + 2 AlBr3
FeCl2 + I2 + Cl({-}) = FeCl3 + I({-}) =>
2 FeCl2 + I2 + 2 Cl({-}) = 2 FeCl3 + 2 I({-})
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
CH3COOCH2CH(CH3)2 + O2 = CO2 + H2O =>
CH3COOCH2CH(CH3)2 + 8 O2 = 6 CO2 + 6 H2O
C2952H4664N812O832S8Fe4 + Na2C4H3O4SAu + Fe(SCN)2 + Fe(NH4)2(SO4)2(H2O)6 + C4H8Cl2S + C8H12MgN2O8 = C55H72MgN4 + Na4Fe(CN)6 + Au1SC6H11O5 + HClO4 + H2S =>
812 C2952H4664N812O832S8Fe4 + 288842 Na2C4H3O4SAu + 103674 Fe(SCN)2 + 37499 Fe(NH4)2(SO4)2(H2O)6 + 151548 C4H8Cl2S + 37582 C8H12MgN2O8 = 37582 C55H72MgN4 + 144421 Na4Fe(CN)6 + 288842 Au1SC6H11O5 + 303096 HClO4 + 440390 H2S
KOH + O2 + NO = KNO3 + H2O =>
4 KOH + 3 O2 + 4 NO = 4 KNO3 + 2 H2O
Fe + Pb(No3)2 = Pb2 + Fe(No3)3 =>
4 Fe + 6 Pb(No3)2 = 3 Pb2 + 4 Fe(No3)3
C3H5NO(g) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
4 C3H5NO(g) + 19 O2(g) = 12 CO2(g) + 10 H2O(g) + 4 NO2(g)
NH3 + KMnO4 + KOH = N2 + K2MnO4 + H2O =>
2 NH3 + 6 KMnO4 + 6 KOH = N2 + 6 K2MnO4 + 6 H2O
V2O4 + CaS = CaO + V2S4 =>
V2O4 + 4 CaS = 4 CaO + V2S4
ZnCrO4 + AgClO3 = Ag2CrO4 + Zn + ClO3 =>
ZnCrO4 + 2 AgClO3 = Ag2CrO4 + Zn + 2 ClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/18/24
Équations équilibrées sur02/17/23
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