| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaCIO3 = 2 NaCI + 3 O2
CH4O + H4C2O2 = H6C3O2 + H2O =>
CH4O + H4C2O2 = H6C3O2 + H2O
Mo(OH)2 + H3PO4 = Mo3(PO4)2 + H2O =>
3 Mo(OH)2 + 2 H3PO4 = Mo3(PO4)2 + 6 H2O
C9H6O9Na4 + HCl = C9H10O9 + NaCl =>
C9H6O9Na4 + 4 HCl = C9H10O9 + 4 NaCl
CuCl2(electricity) = Cu + Cl =>
CuCl2(electricity) = Cu + 2 Cl
C10H16 + Cl2(g) = C + HCl =>
C10H16 + 8 Cl2(g) = 10 C + 16 HCl
NN + HH = HHHN =>
NN + 3 HH = 2 HHHN
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + Sn + Se = Cu5Sn2Se7 =>
5 Cu + 2 Sn + 7 Se = Cu5Sn2Se7
Cu + NO3 = Cu(NO3)2 =>
Cu + 2 NO3 = Cu(NO3)2
Mg + O = MgO(k) =>
Mg + O = MgO(k)
H2SO4 + CuSO4 + Zn = HCu + ZnSO4 =>
H2SO4 + 2 CuSO4 + 3 Zn = 2 HCu + 3 ZnSO4
NaHCO3 + C2H4O2 = CH3CO2Na + CO2 + H2O =>
NaHCO3 + C2H4O2 = CH3CO2Na + CO2 + H2O
C2H5F + O2 = CO2 + H2 + F2 =>
2 C2H5F + 4 O2 = 4 CO2 + 5 H2 + F2
Na3O2 + HOH = NaOH + O2 =>
4 Na3O2 + 6 HOH = 12 NaOH + O2
H2OCO2CaCO3 = Ca(HCO3)2 =>
H2OCO2CaCO3 = Ca(HCO3)2
H2O2 + NH3 = H2O + N2 =>
3 H2O2 + 2 NH3 = 6 H2O + N2
(C5H10)CHOH + O2 = CO2 + H2O =>
2(C5H10)CHOH + 17 O2 = 12 CO2 + 12 H2O
C3H7COOH + CuO = Cu(C3H7COO)2 + H2O =>
2 C3H7COOH + CuO = Cu(C3H7COO)2 + H2O
Cu2S + HCl = CuCl + H2S =>
Cu2S + 2 HCl = 2 CuCl + H2S
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CrO4{2-} + H2PO2{-} + H2O = Cr(OH)3 + H2PO4{-} + OH{-} =>
4 CrO4{2-} + 3 H2PO2{-} + 10 H2O = 4 Cr(OH)3 + 3 H2PO4{-} + 8 OH{-}
SO3 + C = SO2 + CO =>
SO3 + C = SO2 + CO
C4H10O + HCl = C4H5O + H5Cl =>
4 C4H10O + 5 HCl = 4 C4H5O + 5 H5Cl
CuSO4 + Sn = Cu + Sn2(SO4)4 =>
4 CuSO4 + 2 Sn = 4 Cu + Sn2(SO4)4
N2 + O2 + H2O = NH4NO3 = N2 + O2 + H2O =>
2 N2 + O2 + 4 H2O = 2 NH4NO3
C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K
NaBrO3 + N2H4 = BrNa + N2 + H2O =>
2 NaBrO3 + 3 N2H4 = 2 BrNa + 3 N2 + 6 H2O
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaSO4
HOOCCOOH + C2H5OH = HOOCCOOC2H5 + H2O =>
HOOCCOOH + C2H5OH = HOOCCOOC2H5 + H2O
CuCO3 + H2O + CO2 = Cu(HCO3)2 =>
CuCO3 + H2O + CO2 = Cu(HCO3)2
CH4 + CoF3 = CH3F + HF + CoF2 =>
CH4 + 2 CoF3 = CH3F + HF + 2 CoF2
NaCl + Cl2 = NaCl3 =>
NaCl + Cl2 = NaCl3
CaN2O6 + AlO3H3 = CaO2H2 + AlN3O9 =>
3 CaN2O6 + 2 AlO3H3 = 3 CaO2H2 + 2 AlN3O9
Fe(OH)3 + K2S = FeS + KOH + S =>
2 Fe(OH)3 + 3 K2S = 2 FeS + 6 KOH + S
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Fe(NO3)2 + CaCO3 = FeCO3 + Ca(NO3)2 =>
Fe(NO3)2 + CaCO3 = FeCO3 + Ca(NO3)2
C5H6CH + O2 = CO2 + H2O =>
4 C5H6CH + 31 O2 = 24 CO2 + 14 H2O
K2Cr2O7 + Zn + KOH = KCrO2 + K2ZnO2 + H2O =>
K2Cr2O7 + 3 Zn + 6 KOH = 2 KCrO2 + 3 K2ZnO2 + 3 H2O
K2PtCl6 = Pt + K + Cl =>
K2PtCl6 = Pt + 2 K + 6 Cl
KOCN + (NH4)2SO4 = CO(NH2)2 + K2SO4 =>
2 KOCN + (NH4)2SO4 = 2 CO(NH2)2 + K2SO4
K2Cr2O7 + Zn + KOH = KCrO2 + K2ZnO2 + H2O =>
K2Cr2O7 + 3 Zn + 6 KOH = 2 KCrO2 + 3 K2ZnO2 + 3 H2O
C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K
Cu(OH2)CO3 = CuO + H2O + CO2 =>
Cu(OH2)CO3 = CuO + H2O + CO2
K2Cr2O7 + Zn + KOH = KCrO2 + K2ZnO2 + H2O =>
K2Cr2O7 + 3 Zn + 6 KOH = 2 KCrO2 + 3 K2ZnO2 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe{+3} + NH3OH{+} = Fe{+2} + N2O + H{+} + H2O =>
4 Fe{+3} + 2 NH3OH{+} = 4 Fe{+2} + N2O + 6 H{+} + H2O
Fe3O4 + HNO3 = Fe(NO3)3 + NO2 + HOH =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 HOH
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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