| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O
NaNO2 + Zn + KOH + H2O = K2[Zn(OH)4] + NaK[Zn(OH)4] + NH3 =>
NaNO2 + 3 Zn + 5 KOH + 5 H2O = 2 K2[Zn(OH)4] + NaK[Zn(OH)4] + NH3
Cd + Cl2 = Cd(Cl2)2 =>
Cd + 2 Cl2 = Cd(Cl2)2
C(OH)2 + SO2 + O2 = CSO4 + H2O =>
2 C(OH)2 + 2 SO2 + O2 = 2 CSO4 + 2 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
AgNO3 + Na2SO3 = Ag2SO3 + NaNO3 =>
2 AgNO3 + Na2SO3 = Ag2SO3 + 2 NaNO3
CH3CHCH3OH + CuO = CH3COCH3 + H2O + Cu =>
CH3CHCH3OH + CuO = CH3COCH3 + H2O + Cu
H[SnCl3] + Br2 + Cl2 + H2O = H3[SnCl6] + HBrO =>
2 H[SnCl3] + 2 Br2 + 3 Cl2 + 4 H2O = 2 H3[SnCl6] + 4 HBrO
Al + F{3} = AlF{3} =>
Al + F{3} = AlF{3}
LiCl + K3PO4 = LiK3 + ClPO4 =>
LiCl + K3PO4 = LiK3 + ClPO4
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
NiO + Cl2O5 = NiCl2 + O2 =>
NiO + Cl2O5 = NiCl2 + 3 O2
C2H4O2 + H2O = H3O + CO2 =>
C2H4O2 + 10 H2O = 8 H3O + 2 CO2
[Co(H2O)6]Cl2 + HCl = H2[CoCl4] + H2O =>
[Co(H2O)6]Cl2 + 2 HCl = H2[CoCl4] + 6 H2O
C19H28O2 + O2 = CO2 + H2O =>
C19H28O2 + 25 O2 = 19 CO2 + 14 H2O
Na(PO4) + Ba(NO3)2 = Ba(PO4)2 + NaNO3 =>
2 Na(PO4) + Ba(NO3)2 = Ba(PO4)2 + 2 NaNO3
ZnNO3(aq) + KI(aq) = ZnI + KNO3 =>
ZnNO3(aq) + KI(aq) = ZnI + KNO3
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
CH2O2 + C2H60 = C3H6O2 + H2O =>
22 CH2O2 + C2H60 = 8 C3H6O2 + 28 H2O
Ba(HCO3)2 + H2SO4 = H2O + BaSO4 + CO2 =>
Ba(HCO3)2 + H2SO4 = 2 H2O + BaSO4 + 2 CO2
HgCl2 + HNO3 = Hg(NO3)2 + HCl =>
HgCl2 + 2 HNO3 = Hg(NO3)2 + 2 HCl
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
K3PO4(aq) + NiCl2(aq) = K3Cl2 + PO4Ni =>
K3PO4(aq) + NiCl2(aq) = K3Cl2 + PO4Ni
CuBr2 + H2SO4 = Cu2SO4 + Br2 + SO2 + H2O =>
2 CuBr2 + 2 H2SO4 = Cu2SO4 + 2 Br2 + SO2 + 2 H2O
H2O + F2 = HF + O2 =>
2 H2O + 2 F2 = 4 HF + O2
Cu1 + AgNO3 = Cu(NO3)2 + Ag =>
Cu1 + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
NO2 + Cu = CuO + N2 =>
2 NO2 + 4 Cu = 4 CuO + N2
PB(NO3)2 + AlCl3 = PBCl2 + Al(NO3)3 =>
3 PB(NO3)2 + 2 AlCl3 = 3 PBCl2 + 2 Al(NO3)3
Na2SiO3 + HCl = SiO2 + H2O + NaCl =>
Na2SiO3 + 2 HCl = SiO2 + H2O + 2 NaCl
NaH + O2 = NaOH =>
2 NaH + O2 = 2 NaOH
PBS + H2O2 = PBSO4 + H2O =>
PBS + 4 H2O2 = PBSO4 + 4 H2O
FeI3 + H2O = Fe(OH)3 + HI =>
FeI3 + 3 H2O = Fe(OH)3 + 3 HI
CuCl2 + NaH2PO4 = Cu(H2PO4)2 + NaCl =>
CuCl2 + 2 NaH2PO4 = Cu(H2PO4)2 + 2 NaCl
SO3 + HCe = HSO3Ce =>
SO3 + HCe = HSO3Ce
C6H8O7 + HNO3 = C10H9N5O + H2O + O =>
5 C6H8O7 + 15 HNO3 = 3 C10H9N5O + 14 H2O + 63 O
(CH3)2CHOH + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3(CH3)2CHOH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe3(PO4)2 + Na = Fe + Na3PO4 =>
Fe3(PO4)2 + 6 Na = 3 Fe + 2 Na3PO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
SbCl5 + Zn = ZnCl2 + Sb =>
2 SbCl5 + 5 Zn = 5 ZnCl2 + 2 Sb
FeC2O4 = FeO + CO + CO2 =>
FeC2O4 = FeO + CO + CO2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Mg0006 + O = MgO =>
Mg0006 + 6 O = 6 MgO
LiOH + FeO = Fe(OH)2 + Li2O =>
2 LiOH + FeO = Fe(OH)2 + Li2O
NH2OH + KClO3 = KCl + H2O + N2O =>
6 NH2OH + 2 KClO3 = 2 KCl + 9 H2O + 3 N2O
TiCl4 = Ti3 + Cl =>
3 TiCl4 = Ti3 + 12 Cl
Na3 = Na6 =>
2 Na3 = Na6
NaH + SO2 = NaHSO2 =>
NaH + SO2 = NaHSO2
Cl2 + Mg3N2 = Mg + ClN =>
Cl2 + Mg3N2 = 3 Mg + 2 ClN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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