| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Zn + Pb(ClO)2 = Zn(ClO) + Pb =>
2 Zn + Pb(ClO)2 = 2 Zn(ClO) + Pb
KBr + H2O = BrH2KO =>
KBr + H2O = BrH2KO
CN3 + N = C2N14 =>
2 CN3 + 8 N = C2N14
Li(s) + N2(q) = Li3N(s) =>
6 Li(s) + N2(q) = 2 Li3N(s)
CH3CH2OH + KMnO4 + H2SO4 = CH3CHO + MnSO4 + K2SO4 + H2O =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + 2 MnSO4 + K2SO4 + 8 H2O
BaCl2 + K2IO3 = Ba2(IO3)2 + KCl =>
2 BaCl2 + 2 K2IO3 = Ba2(IO3)2 + 4 KCl
NaOH + LiSO = NaSO + LiOH =>
NaOH + LiSO = NaSO + LiOH
CaCl2 + FeCl3 = CaCl3FeCl2 =>
CaCl2 + FeCl3 = CaCl3FeCl2
AuBr3 + H2CO3 = AuCO3 + H2Br3 =>
AuBr3 + H2CO3 = AuCO3 + H2Br3
MgCl2 + H2S = MgS + HCl =>
MgCl2 + H2S = MgS + 2 HCl
MgO + NaOH = Na2MgO2 + H2O =>
MgO + 2 NaOH = Na2MgO2 + H2O
NaOH + LiSO = NaSO + LiOH =>
NaOH + LiSO = NaSO + LiOH
FeCl3 + I2 = FeI3 + Cl2 =>
2 FeCl3 + 3 I2 = 2 FeI3 + 3 Cl2
CaCl2 + FeCl3 = CaCl3FeCl2 =>
CaCl2 + FeCl3 = CaCl3FeCl2
C2H16 + O2 = H2O + CO2 =>
C2H16 + 6 O2 = 8 H2O + 2 CO2
Cr + NaOH + H2O = NaCr(OH)6 + H2 =>
2 Cr + 2 NaOH + 10 H2O = 2 NaCr(OH)6 + 5 H2
HCl + Pb2O3 = PbCl + Cl2 + H2O =>
6 HCl + Pb2O3 = 2 PbCl + 2 Cl2 + 3 H2O
NaOH + LiSO = NaSO + LiOH =>
NaOH + LiSO = NaSO + LiOH
CaCl2 + FeCl3 = CaCl3FeCl2 =>
CaCl2 + FeCl3 = CaCl3FeCl2
NaOH + LiSO = NaSO + LiOH =>
NaOH + LiSO = NaSO + LiOH
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CaCl2 + FeCl3 = CaCl3FeCl2 =>
CaCl2 + FeCl3 = CaCl3FeCl2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
NaOH + LiSO = NaSO + LiOH =>
NaOH + LiSO = NaSO + LiOH
M + Br2 = MBr2 =>
M + Br2 = MBr2
KClO3 + C6H12O6 + H2SO4 = CO2 + H2O + Cl2 + K2SO4 =>
24 KClO3 + 5 C6H12O6 + 12 H2SO4 = 30 CO2 + 42 H2O + 12 Cl2 + 12 K2SO4
HCHO + O2 = CO2 + HO =>
2 HCHO + 3 O2 = 2 CO2 + 4 HO
CH3BrNH3 = CH3NH3Br =>
CH3BrNH3 = CH3NH3Br
NaOH + LiSO = NaSO + LiOH =>
NaOH + LiSO = NaSO + LiOH
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
NaOH + LiSO = NaSO + LiOH =>
NaOH + LiSO = NaSO + LiOH
CaCl2 + FeCl3 = CaCl3FeCl2 =>
CaCl2 + FeCl3 = CaCl3FeCl2
NaOH + LiSO = NaSO + LiOH =>
NaOH + LiSO = NaSO + LiOH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaCl2 + FeCl3 = CaCl3FeCl2 =>
CaCl2 + FeCl3 = CaCl3FeCl2
NaOH + LiSO = NaSO + LiOH =>
NaOH + LiSO = NaSO + LiOH
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
NaOH + LiSO = NaSO + LiOH =>
NaOH + LiSO = NaSO + LiOH
Al2Mg3 + HCl = H2 + Mg + AlCl3 =>
Al2Mg3 + 6 HCl = 3 H2 + 3 Mg + 2 AlCl3
CaCl2 + FeCl3 = CaCl3FeCl2 =>
CaCl2 + FeCl3 = CaCl3FeCl2
Zn(CH3COO)2 = Zn2 + CH3COO =>
2 Zn(CH3COO)2 = Zn2 + 4 CH3COO
HI + H2SO = H2S + I2 + H2O =>
2 HI + H2SO = H2S + I2 + H2O
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
Cr(NO3)3 = Cr3O2 + NO2 + O =>
3 Cr(NO3)3 = Cr3O2 + 9 NO2 + 7 O
C6H12O6 + I2 = C6H10O6 + I{-} + H{+} =>
C6H12O6 + I2 = C6H10O6 + 2 I{-} + 2 H{+}
KBrO3 + XeF2 + KOH = KBrO4 + KF + Xe + HF =>
KBrO3 + XeF2 + KOH = KBrO4 + KF + Xe + HF
S2Cl2 + O2 = S2Cl2O =>
2 S2Cl2 + O2 = 2 S2Cl2O
N2H4 + O = N2 + H2O =>
N2H4 + 2 O = N2 + 2 H2O
LiHSiO3HCl = LiClH2SiO3 =>
LiHSiO3HCl = LiClH2SiO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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