| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + HCl = NaCl + H2O
Ni + H2SO3 = Ni(SO3)3 + H2 =>
Ni + 3 H2SO3 = Ni(SO3)3 + 3 H2
HIO4 = I2O7 + H2O =>
2 HIO4 = I2O7 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
FeCl3 + NaOH = Fe(OH)3 + NaCl(l) =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(l)
M0S2(s) + O2(g) = M0O3(s) + SO2(g) =>
2 M0S2(s) + 7 O2(g) = 2 M0O3(s) + 4 SO2(g)
FeO + HClO4 = FeClO4 + OH =>
FeO + HClO4 = FeClO4 + OH
ZnOH + NaNO3 = ZnNO3 + NaOH =>
ZnOH + NaNO3 = ZnNO3 + NaOH
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
C2H5CO + O2 = CO2 + H2O =>
4 C2H5CO + 15 O2 = 12 CO2 + 10 H2O
Zn + Au(NO2)2 = Zn(NO2)2 + Au =>
Zn + Au(NO2)2 = Zn(NO2)2 + Au
CuCO3 + HC2H3O2 = Cu(C2H3O2)2 + H2O + CO2 =>
CuCO3 + 2 HC2H3O2 = Cu(C2H3O2)2 + H2O + CO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
P + H2O2 + NaOH = Na4P2O8 + H2O =>
2 P + 6 H2O2 + 4 NaOH = Na4P2O8 + 8 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HJ + Be = BeJ2 + H2 =>
2 HJ + Be = BeJ2 + H2
HI = H2 + I2 =>
2 HI = H2 + I2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Ti2O + CaCO3 = Ti2CO3 + CaO =>
Ti2O + CaCO3 = Ti2CO3 + CaO
Na2S + K2S = NaS + K =>
Na2S + K2S = 2 NaS + 2 K
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Pr(NO3)3 + Fe(NO3)3 + NH3 = PrFeO3 + NO2 + H =>
2 Pr(NO3)3 + 2 Fe(NO3)3 + 3 NH3 = 2 PrFeO3 + 15 NO2 + 9 H
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HKO3 + H2SO4 = HSO4 + H2KO3 =>
HKO3 + H2SO4 = HSO4 + H2KO3
H2O2 + Cr(OH)2 = H2CrO4 + H2O =>
2 H2O2 + Cr(OH)2 = H2CrO4 + 2 H2O
H2SO4 + PbCl2 = HCl + Pb + SO4 =>
H2SO4 + PbCl2 = 2 HCl + Pb + SO4
KOH + H2O = KOOH + H2 = =>
KOH + H2O = KOOH + H2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Al + C2ClF3 = C2 + AlCl3 + AlF3 =>
4 Al + 3 C2ClF3 = 3 C2 + AlCl3 + 3 AlF3
KOH(ac) + NISO4(ac) = K2SO4 + NI(OH)2 =>
2 KOH(ac) + NISO4(ac) = K2SO4 + NI(OH)2
HAuCl4 + NaOH = AuCl3 + H2O + NaCl =>
HAuCl4 + NaOH = AuCl3 + H2O + NaCl
NH4Cl + CO2 + H2O = NH4HCO3 + HCl =>
NH4Cl + CO2 + H2O = NH4HCO3 + HCl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CrI3 + Cl + KOH = K2CrO4 + KCl + KIO3 + H2O =>
CrI3 + 21 Cl + 26 KOH = K2CrO4 + 21 KCl + 3 KIO3 + 13 H2O
NaOH + H2PO4 = H2O + NaHPO4 =>
NaOH + H2PO4 = H2O + NaHPO4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CaSiO3 + H2SO4 = CaSO4 + H2SiO3 =>
CaSiO3 + H2SO4 = CaSO4 + H2SiO3
KMnO4 + NaCl = KCl + NaMnO4 =>
KMnO4 + NaCl = KCl + NaMnO4
CH3COOH + C3H7OH = CH3COOC7H7 + H2O =>
3 CH3COOH + C3H7OH = CH3COOC7H7 + 5 H2O
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
FeCl3 + KI = KCl3 + IFe =>
FeCl3 + KI = KCl3 + IFe
(NH4)2CO3 + Mg = (NH4)2 + MgCO3 =>
(NH4)2CO3 + Mg = (NH4)2 + MgCO3
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
CH3CH2COOH + O3 = CO2 + H2O =>
3 CH3CH2COOH + 7 O3 = 9 CO2 + 9 H2O
P2O3 + HCl = PCl3 + H2O =>
P2O3 + 6 HCl = 2 PCl3 + 3 H2O
Sn + BiCl3 = SnCl2 + Bi =>
3 Sn + 2 BiCl3 = 3 SnCl2 + 2 Bi
Li3PO4 + Zn(NO3)2 = LiNO3 + Zn3(PO4)2 =>
2 Li3PO4 + 3 Zn(NO3)2 = 6 LiNO3 + Zn3(PO4)2
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
ZnSO4 + EDTA = [ZnEDTA]{+2} + SO4{-2} =>
ZnSO4 + EDTA = [ZnEDTA]{+2} + SO4{-2}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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