| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuBr2 + H2S = H2Br2 + CuS
NaOH + K2CO3 = KOH + CO3Na2 =>
2 NaOH + K2CO3 = 2 KOH + CO3Na2
FeCl3 + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + KCl(aq) =>
FeCl3 + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + 3 KCl(aq)
HgSO4 + NH4NO3 = HgNO3 + (NH4)SO4 =>
HgSO4 + NH4NO3 = HgNO3 + (NH4)SO4
Sn(No3)4 + Ca(OH)2 = Ca(No3)2 + Sn(OH)4 =>
Sn(No3)4 + 2 Ca(OH)2 = 2 Ca(No3)2 + Sn(OH)4
KClO4(l) = KCl(s) + O2(g) =>
KClO4(l) = KCl(s) + 2 O2(g)
ZnI2 + H3PO4 = Zn3(PO4) + HI2 =>
3 ZnI2 + H3PO4 = Zn3(PO4) + 3 HI2
C4H10O2 + Cu(OH)2 = C8H18O4Cu + H2O =>
2 C4H10O2 + Cu(OH)2 = C8H18O4Cu + 2 H2O
CoCl2*6H2O + ZnSO4*7H2O + NaOH = CoZnO + NaCl + Na2SO4 + H2O + O2 =>
2 CoCl2*6H2O + 2 ZnSO4*7H2O + 8 NaOH = 2 CoZnO + 4 NaCl + 2 Na2SO4 + 30 H2O + O2
Ga(OH)3 = Ga2O3 + H2O =>
2 Ga(OH)3 = Ga2O3 + 3 H2O
I2 + NaCl = I2NaCl =>
I2 + NaCl = I2NaCl
Al(NO3) + NaCO3 = AlCO3 + NaNO3 =>
Al(NO3) + NaCO3 = AlCO3 + NaNO3
S2 + Cl3 = SCl2 =>
3 S2 + 4 Cl3 = 6 SCl2
Br2 + Cl2 = BrCl =>
Br2 + Cl2 = 2 BrCl
AlO + B = BO + Al =>
AlO + B = BO + Al
MoSO4 + AgNO3 = Ag2SO4 + Mo(NO3)2 =>
MoSO4 + 2 AgNO3 = Ag2SO4 + Mo(NO3)2
SiO2(s) + C(s) + Ca3(PO4)2(s) = CO(g) + CaSiO3(l) + P4 =>
6 SiO2(s) + 10 C(s) + 2 Ca3(PO4)2(s) = 10 CO(g) + 6 CaSiO3(l) + P4
Ca(NO3)2 + AlPO4 = Ca3(PO4)2 + Al(NO3)3 =>
3 Ca(NO3)2 + 2 AlPO4 = Ca3(PO4)2 + 2 Al(NO3)3
TI + O2 + H2O = TI(OH)4 =>
TI + O2 + 2 H2O = TI(OH)4
CH + O = CO + H2O = sustanciasimple =>
2 CH + 3 O = 2 CO + H2O
Fe(OH)2 = Fe + O3 + H2O =>
3 Fe(OH)2 = 3 Fe + O3 + 3 H2O
H2SO4 + Rb = RbSO4 + H2 =>
H2SO4 + Rb = RbSO4 + H2
KClAgNO3 = AgClK(NO3) =>
KClAgNO3 = AgClK(NO3)
Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4
H8C6O7 + NaHCO3 = H2O + CO2 + Na8C6O7 =>
H8C6O7 + 8 NaHCO3 = 8 H2O + 8 CO2 + Na8C6O7
Na3PO4(aq) + Pb(NO3)3(aq) = NaNO3(aq) + PbPO4 =>
Na3PO4(aq) + Pb(NO3)3(aq) = 3 NaNO3(aq) + PbPO4
(COOH)2 + Ca = (COO)2Ca + H2 =>
(COOH)2 + Ca = (COO)2Ca + H2
C12H26 + Br2 = BrC12H25 + HBr =>
C12H26 + Br2 = BrC12H25 + HBr
CuCl + Na2OSiO2 + C = Cu + NaCl + SiO2 + CO =>
2 CuCl + Na2OSiO2 + C = 2 Cu + 2 NaCl + SiO2 + CO
IO3{-} + I{-} + H{+} = I3{-} + H2O =>
IO3{-} + 8 I{-} + 6 H{+} = 3 I3{-} + 3 H2O
CH3COH + Cu(OH)2 = H2CO3 + Cu2O + H2O =>
CH3COH + 10 Cu(OH)2 = 2 H2CO3 + 5 Cu2O + 10 H2O
Fe(OH)2 = Fe + O3 + H2O =>
3 Fe(OH)2 = 3 Fe + O3 + 3 H2O
Br + Cl2 = BrCl =>
2 Br + Cl2 = 2 BrCl
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 4 MnSO4 + 11 H2O + 2 K2SO4
Mn2O3 + HCl = MnCl2 + H2O + Cl2 =>
Mn2O3 + 6 HCl = 2 MnCl2 + 3 H2O + Cl2
Na3VO4 + H2SO4 = (VO2)2SO4 + H2O + Na2SO4 =>
2 Na3VO4 + 4 H2SO4 = (VO2)2SO4 + 4 H2O + 3 Na2SO4
MnO2 + Br2 + KOH = K2MnO4 + HBr =>
MnO2 + Br2 + 2 KOH = K2MnO4 + 2 HBr
Al + NaClO3 = Al(ClO3)3 + Na =>
Al + 3 NaClO3 = Al(ClO3)3 + 3 Na
C12H22O11 + KNO3 = CO2 + H2O + NO + K2O =>
C12H22O11 + 16 KNO3 = 12 CO2 + 11 H2O + 16 NO + 8 K2O
Na3PO4 + NH3 = Na3N + H3PO4 =>
Na3PO4 + NH3 = Na3N + H3PO4
Fe(OH)2 = Fe + O3 + H2O =>
3 Fe(OH)2 = 3 Fe + O3 + 3 H2O
CH2O + Na2SO3 + H2SO4 = Na2SO4 + CH2(NaSO3)OH =>
2 CH2O + 2 Na2SO3 + H2SO4 = Na2SO4 + 2 CH2(NaSO3)OH
Ca(H2PO4)2 + CaO = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2 + 2 CaO = Ca3(PO4)2 + 2 H2O
Fe(OH)2 = Fe + O3 + H2O =>
3 Fe(OH)2 = 3 Fe + O3 + 3 H2O
CuO + H2PO4 = Cu(PO4) + H2O =>
CuO + H2PO4 = Cu(PO4) + H2O
Li + Fe{2+} = Li{+} + Fe =>
2 Li + Fe{2+} = 2 Li{+} + Fe
Be3P2 + NH4OH = (NH4)3P + Be(OH)2 =>
Be3P2 + 6 NH4OH = 2(NH4)3P + 3 Be(OH)2
Pb(OH)2 = PbOH2O =>
Pb(OH)2 = PbOH2O
CrOHCl2 + NaOH = Cr(OH)2Cl + NaCl =>
CrOHCl2 + NaOH = Cr(OH)2Cl + NaCl
FeCl3 + NH4HO = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4HO = Fe(OH)3 + 3 NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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