| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO4 + 3 NO3 = PO4 + 3 HNO3
FeCl3 + FeCl2 + NaOH = Fe3O4 + NaCl + H2O =>
2 FeCl3 + FeCl2 + 8 NaOH = Fe3O4 + 8 NaCl + 4 H2O
Cl + HOH = ClOH + H =>
Cl + HOH = ClOH + H
AgNO3 + KCrO4 = AgCrO4 + NO3K =>
AgNO3 + KCrO4 = AgCrO4 + NO3K
Al + Cl2 = Al2Cl8 =>
2 Al + 4 Cl2 = Al2Cl8
KNaC4H4O6 + H2O2 = CO2 + NaOH + KOH + H2O =>
KNaC4H4O6 + 5 H2O2 = 4 CO2 + NaOH + KOH + 6 H2O
Cr + CO3 + H2O = Cr(OH)3 + CO2 =>
2 Cr + 3 CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2
KI + Cl2 = KCl2 + I =>
KI + Cl2 = KCl2 + I
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
AlCe3 + AgNO3 = AgCe + Al(NO3)3 =>
AlCe3 + 3 AgNO3 = 3 AgCe + Al(NO3)3
Cu2O + HBr = CuBr + H2O =>
Cu2O + 2 HBr = 2 CuBr + H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CH3COCH3 + NH2OH = CH3C(OH)(ONH2)CH3 =>
CH3COCH3 + NH2OH = CH3C(OH)(ONH2)CH3
HClO3NaHCO3 = H2OCO2NaClO3 =>
HClO3NaHCO3 = H2OCO2NaClO3
Ti + Si + C = Ti3SiC2 =>
3 Ti + Si + 2 C = Ti3SiC2
Fe + MnO4 = Mn + Fe2O3 =>
8 Fe + 3 MnO4 = 3 Mn + 4 Fe2O3
KMnO4 + HI = HMnO4 + KI =>
KMnO4 + HI = HMnO4 + KI
Fe + MnO4 = Mn + Fe2O3 =>
8 Fe + 3 MnO4 = 3 Mn + 4 Fe2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOCl = NaCl + O2 =>
2 NaOCl = 2 NaCl + O2
Fe + MnO4 = Mn + Fe2O3 =>
8 Fe + 3 MnO4 = 3 Mn + 4 Fe2O3
V2O5 + H2 = V2O3 + H2O3 =>
3 V2O5 + 2 H2 = 3 V2O3 + 2 H2O3
Fe + H2SiO3 = FeSiO3 + H2 =>
Fe + H2SiO3 = FeSiO3 + H2
SO3 + H2S = SO2 + H2O =>
3 SO3 + H2S = 4 SO2 + H2O
AgNO3 + K4Fe(CN)6 = KNO3 + Ag4Fe(CN)6 =>
4 AgNO3 + K4Fe(CN)6 = 4 KNO3 + Ag4Fe(CN)6
Li + H3PO4 = LiHPO4 + H2 =>
Li + H3PO4 = LiHPO4 + H2
Zn + H2SO4 = Zn(SO4) + SO2 + H2O =>
Zn + 2 H2SO4 = Zn(SO4) + SO2 + 2 H2O
TiNO3 + FeO = Ti2O4 + FeNO2 =>
2 TiNO3 + 2 FeO = Ti2O4 + 2 FeNO2
NH3 + BaCl2 = Ba(NH3) + Cl2 =>
NH3 + BaCl2 = Ba(NH3) + Cl2
CH3CH2CHNH + KMnO4 + H2SO4 = K2SO4 + MnO2 + CH3CH2COOH + H2O + NO2 =>
2 CH3CH2CHNH + 6 KMnO4 + 3 H2SO4 = 3 K2SO4 + 6 MnO2 + 2 CH3CH2COOH + 4 H2O + 2 NO2
NaOH + H3PO4 = Na3PO4 + H2O* =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O*
NO3 + H2O = N2O2 + OH =>
2 NO3 + 4 H2O = N2O2 + 8 OH
P + O2 = P3O =>
6 P + O2 = 2 P3O
C3H7Cl + Cl = C3H6Cl2 + H2 =>
2 C3H7Cl + 2 Cl = 2 C3H6Cl2 + H2
FeSO4 + Ca(OH)2 = CaSO4 + Fe(OH)2 =>
FeSO4 + Ca(OH)2 = CaSO4 + Fe(OH)2
PBr3 + Cl2 + H2O = H3PO4 + HCl + Br2 =>
2 PBr3 + 5 Cl2 + 8 H2O = 2 H3PO4 + 10 HCl + 3 Br2
Li2SO4 + Cu3P2 = Li3P + CuSO4 =>
3 Li2SO4 + Cu3P2 = 2 Li3P + 3 CuSO4
K2CrO7 + SnCl2 + HCl = H2(SnCl6) + KCl + CrCl3 + H2O =>
2 K2CrO7 + 9 SnCl2 + 46 HCl = 9 H2(SnCl6) + 4 KCl + 2 CrCl3 + 14 H2O
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + 2 NaCl(aq)
CCO2 = CO =>
CCO2 = 2 CO
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
K2Cn2O7 + HCl = KCl + CnCl3 + H2O + Cl2 =>
K2Cn2O7 + 14 HCl = 2 KCl + 2 CnCl3 + 7 H2O + 3 Cl2
C6HO3 + O2 = CO2 + H2O =>
4 C6HO3 + 19 O2 = 24 CO2 + 2 H2O
Ca3(PO4)2 = CaO + P2O5 =>
Ca3(PO4)2 = 3 CaO + P2O5
C2H5OH + CrO3 + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 CrO3 + 3 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 6 H2O
CaP + H2O = CaHO + P3H3 =>
3 CaP + 3 H2O = 3 CaHO + P3H3
Cu(OH)2 + O2 = CuO + HO2 =>
2 Cu(OH)2 + 3 O2 = 2 CuO + 4 HO2
Cl2 + Ca(Br)2 = Ca(Cl)2 + Br =>
Cl2 + Ca(Br)2 = Ca(Cl)2 + 2 Br
LiOH + Li2SO4 = Li2OH + LiSO4 =>
LiOH + Li2SO4 = Li2OH + LiSO4
C8H16Cl2 + C7H8 = C15H22 + Cl2 =>
17 C8H16Cl2 + 32 C7H8 = 24 C15H22 + 17 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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