| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
Al + NaOH + H2O = H2 + Na2(Al(OH)4) =>
Al + 2 NaOH + 2 H2O = H2 + Na2(Al(OH)4)
MgS + Cl = MgCl2 + S =>
MgS + 2 Cl = MgCl2 + S
HNO3(aq) + Ca(OH)2 = H(OH)2 + CaNO3 =>
HNO3(aq) + Ca(OH)2 = H(OH)2 + CaNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZnO + Na2CO3 = ZnCO3 + Na2O =>
ZnO + Na2CO3 = ZnCO3 + Na2O
SO4 + SnO2 = SnO3 + SO3 =>
SO4 + SnO2 = SnO3 + SO3
HNO3 + Fe = H2O + NO2 + Fe(NO3)3 =>
6 HNO3 + Fe = 3 H2O + 3 NO2 + Fe(NO3)3
Zn + NiBr2 = Ni + ZnBr2 =>
Zn + NiBr2 = Ni + ZnBr2
Ba(HCO3)2 + HNO3 = Ba(HCO3)2HNO3 =>
Ba(HCO3)2 + HNO3 = Ba(HCO3)2HNO3
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
KF{-} + HNO3{-} = KNO3{-} + HF{-} =>
KF{-} + HNO3{-} = KNO3{-} + HF{-}
Li + Pb(SO4)2 = Li2SO4 + Pb =>
4 Li + Pb(SO4)2 = 2 Li2SO4 + Pb
CuI + S2O3 = CuS2O3 + I =>
CuI + S2O3 = CuS2O3 + I
Ti + Fe3C = FeTi + TiC =>
4 Ti + Fe3C = 3 FeTi + TiC
CaCO3 + Al2O3 + SiO2 + CeO2 = Ca2Al2SiO7Ce + CO2 + O2 =>
2 CaCO3 + Al2O3 + SiO2 + CeO2 = Ca2Al2SiO7Ce + 2 CO2 + O2
Cu(OH)2 + (HNO3) = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2(HNO3) = Cu(NO3)2 + 2 H2O
Ba(NO3)2 + Na2CrO4 = Na2(NO3)2 + BaCrO4 =>
Ba(NO3)2 + Na2CrO4 = Na2(NO3)2 + BaCrO4
CH3NH2 + H2SO4 = (CH3NH3)HSO4 =>
CH3NH2 + H2SO4 = (CH3NH3)HSO4
CH3COOH + NaOH = NaCH3 + CO3H2 =>
CH3COOH + NaOH = NaCH3 + CO3H2
NaClO + NaI = NaCl + NaIO =>
NaClO + NaI = NaCl + NaIO
CH3COO{-} + H{+} = CH4 + CO2 =>
CH3COO{-} + H{+} = CH4 + CO2
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
K2CO3(s) = CO2(g)K2O(s) =>
K2CO3(s) = CO2(g)K2O(s)
MnO + NaOH + O2 = Na3MnO4 + H2O =>
4 MnO + 12 NaOH + 3 O2 = 4 Na3MnO4 + 6 H2O
Sn(II) + NaBr = Na + Sn(II)Br =>
Sn(II) + NaBr = Na + Sn(II)Br
Co2 + HCl = CoCl2 + H =>
Co2 + 4 HCl = 2 CoCl2 + 4 H
C6H8O7 + H2O2 = CO2 + H =>
2 C6H8O7 + 5 H2O2 = 12 CO2 + 26 H
BaO4 + HNO3 = Ba(NO3)2 + HO + O =>
BaO4 + 2 HNO3 = Ba(NO3)2 + 2 HO + 2 O
NiCl2 + Ba(OH2) = Ni(OH2) + BaCl2 =>
NiCl2 + Ba(OH2) = Ni(OH2) + BaCl2
Sr(OH)2 + AgClO4 = AgOH + Sr(ClO4)2 =>
Sr(OH)2 + 2 AgClO4 = 2 AgOH + Sr(ClO4)2
HCl + PBO = PBCl2 + H2O =>
2 HCl + PBO = PBCl2 + H2O
CuI + H2SO4 = I2 + CuSO4 + SO2 + H2O =>
2 CuI + 4 H2SO4 = I2 + 2 CuSO4 + 2 SO2 + 4 H2O
BiO2{-} + VO2{+} = BiVO4 =>
BiO2{-} + VO2{+} = BiVO4
(CH3)2CHCH2OH + CH3COOH = CH3COOCH2(CH3)2 + H2O =>
7(CH3)2CHCH2OH + 6 CH3COOH = 8 CH3COOCH2(CH3)2 + 3 H2O
NaOH + H2 = NaOH3 =>
NaOH + H2 = NaOH3
NH4OH + I = H2O + NI3 + H2 =>
2 NH4OH + 6 I = 2 H2O + 2 NI3 + 3 H2
KOH + H3 + PO4 = K3PO4 + H2O =>
3 KOH + H3 + PO4 = K3PO4 + 3 H2O
Br + NaFl = NaBr + Fl =>
Br + NaFl = NaBr + Fl
KOH + NaOH = NaK(OH)2 =>
KOH + NaOH = NaK(OH)2
C5H12O = C5H10O + H2 =>
C5H12O = C5H10O + H2
Cu2OH + O2 = Cu2O + H2O =>
4 Cu2OH + O2 = 4 Cu2O + 2 H2O
C6H8O6 = CO2 + H2O + C5H4O2 =>
C6H8O6 = CO2 + 2 H2O + C5H4O2
KMnO4 + H2SO4 + Zn + KNO3 = MnSO4 + K2SO4 + Zn(NO3)2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Zn + 10 KNO3 = 2 MnSO4 + 6 K2SO4 + 5 Zn(NO3)2 + 8 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K5Fe(C2O4)6*6H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 7 H2C2O4 + 5 K2C2O4 + 5 H2O2 = 2 K5Fe(C2O4)6*6H2O + 2(NH4)2SO4 + 2 H2SO4 + 10 H2O
CaSO4 + HNo3 = Ca(No3)2 + H2SO4 =>
CaSO4 + 2 HNo3 = Ca(No3)2 + H2SO4
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K5Fe(C2O4)6*6H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 7 H2C2O4 + 5 K2C2O4 + 5 H2O2 = 2 K5Fe(C2O4)6*6H2O + 2(NH4)2SO4 + 2 H2SO4 + 10 H2O
C25H19O2 + O2 = CO2 + H2O =>
4 C25H19O2 + 115 O2 = 100 CO2 + 38 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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