| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ga(OH) + HSe = HGa + Se(OH) =>
Ga(OH) + HSe = HGa + Se(OH)
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CoCl2*6(H2O) + NH4Cl + NH4OH + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2*6(H2O) + 2 NH4Cl + 10 NH4OH + H2O2 = 2[Co(NH3)6]Cl3 + 24 H2O
C2H5OH + HCHO = C3H6O2 + H2O =>
C2H5OH + 4 HCHO = 2 C3H6O2 + H2O
Pb + Fe2O3 = PbO + Fe =>
3 Pb + Fe2O3 = 3 PbO + 2 Fe
Ag(NO3) + Na2CO3 = Ag2CO3 + Na(NO3) =>
2 Ag(NO3) + Na2CO3 = Ag2CO3 + 2 Na(NO3)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KOH + HBrO4 = KBrO4 + H2O =>
KOH + HBrO4 = KBrO4 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe(II)HCl = Fe(II)ClH =>
Fe(II)HCl = Fe(II)ClH
Zn + CuCl2 = ZnCl + Cu =>
2 Zn + CuCl2 = 2 ZnCl + Cu
P4 + H2O = H3PO4 + H2 =>
P4 + 16 H2O = 4 H3PO4 + 10 H2
VO2 + H2Cl = VOCl + H2O =>
VO2 + H2Cl = VOCl + H2O
Ag2O1 = Ag + O2 =>
2 Ag2O1 = 4 Ag + O2
HMnO4 + Zn = Zn(MnO4)2 + MnO2 + H2O =>
8 HMnO4 + 3 Zn = 3 Zn(MnO4)2 + 2 MnO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2MoO4 + Zn + HCl = MoCl5 + ZnCl2 + H2O =>
2 H2MoO4 + Zn + 12 HCl = 2 MoCl5 + ZnCl2 + 8 H2O
S + HNO3 = SO4 + NO2 + H2O =>
S + 8 HNO3 = SO4 + 8 NO2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2O + NaOH = Na + OHH2O =>
H2O + NaOH = Na + OHH2O
CuSO4 + H2S = Cu2S + HSO4 =>
2 CuSO4 + H2S = Cu2S + 2 HSO4
C3H4O2 + O2 = CO2 + H2O =>
C3H4O2 + 3 O2 = 3 CO2 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
FeCl3 + K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + 12 KCl
Na2HPO4 + MgSO4 = Na2SO4 + MgHPO4 =>
Na2HPO4 + MgSO4 = Na2SO4 + MgHPO4
K2Cr2O7 + H2S4 = Cr(OH)3 + S + KHS + H2O =>
K2Cr2O7 + 5 H2S4 = 2 Cr(OH)3 + 18 S + 2 KHS + H2O
Ag(s)PdNO3(aq) = AgNO3Pd =>
Ag(s)PdNO3(aq) = AgNO3Pd
Cu2 + Pb(SO)4 = Cu(SO)4 + Pb =>
Cu2 + 2 Pb(SO)4 = 2 Cu(SO)4 + 2 Pb
C2H5N3O9 = CO2 + N2 + H2O + O2 =>
4 C2H5N3O9 = 8 CO2 + 6 N2 + 10 H2O + 5 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(NH4)2CO3 + MgCl2 = ClNH4 + MgCO3 =>
(NH4)2CO3 + MgCl2 = 2 ClNH4 + MgCO3
Cr(OH)3 + H2O2 + OH{-} = CrO4{-2} + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 OH{-} = 2 CrO4{-2} + 8 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H(OH) =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H(OH)
NaNO3 + CaCl = NaCl + CaNO3 =>
NaNO3 + CaCl = NaCl + CaNO3
Ag2SO4(aq) + NaCl(aq) = Na2SO4(aq) + AgCl(aq) =>
Ag2SO4(aq) + 2 NaCl(aq) = Na2SO4(aq) + 2 AgCl(aq)
Fe11Cl + NaOH = NaCl + Fe11OH =>
Fe11Cl + NaOH = NaCl + Fe11OH
C8H10 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + C8H6O2 =>
5 C8H10 + 8 KMnO4 + 12 H2SO4 = 22 H2O + 4 K2SO4 + 8 MnSO4 + 5 C8H6O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CaCaOO + HHO = CaOOHH =>
CaCaOO + 2 HHO = 2 CaOOHH
C4OOH + O2 = CO2 + H2O =>
4 C4OOH + 13 O2 = 16 CO2 + 2 H2O
NH4Br + HF = HBr + NH4F =>
NH4Br + HF = HBr + NH4F
Al2O3 + CO2 = Al2(CO3)3 =>
Al2O3 + 3 CO2 = Al2(CO3)3
Pb + Ca3(PO4)2 = Pb3(PO4)4 + Ca =>
3 Pb + 2 Ca3(PO4)2 = Pb3(PO4)4 + 6 Ca
FeSH = HSFe =>
FeSH = HSFe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
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