| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ni(NO3)2*6H2O + 4 Fe(NO3)9H2O + 46 NH4OH = 2 NiFe2O4 + 43 NH4NO3 + 45 H2O
AsH2 + O2 = As + H2O =>
2 AsH2 + O2 = 2 As + 2 H2O
Mg + Mn3O4 = MgO + Mn =>
4 Mg + Mn3O4 = 4 MgO + 3 Mn
HBrO3 + AlPO4 = Al(BrO3)3 + H3PO4 =>
3 HBrO3 + AlPO4 = Al(BrO3)3 + H3PO4
Cl5 + O2 = Cl2O5 =>
4 Cl5 + 25 O2 = 10 Cl2O5
C6H12O6 + HCl + H2SO4 = C9H6Cl6O3S + H2O =>
3 C6H12O6 + 12 HCl + 2 H2SO4 = 2 C9H6Cl6O3S + 20 H2O
HI + HgO + KI = K2[HgI4] + H2O =>
2 HI + HgO + 2 KI = K2[HgI4] + H2O
FeSO4 = FeS + O =>
FeSO4 = FeS + 4 O
H3O + H2PO4 = H3PO4 + H2O =>
H3O + H2PO4 = H3PO4 + H2O
Ni(NO3)2 + NaHCO3 = NiCO3 + NaNO3 + CO2 + H2O =>
Ni(NO3)2 + 2 NaHCO3 = NiCO3 + 2 NaNO3 + CO2 + H2O
Fe(F)6 + SCN = Fe(SCN)3 + F =>
Fe(F)6 + 3 SCN = Fe(SCN)3 + 6 F
Si + Fe2O3 = SiO2 + FeO =>
Si + 2 Fe2O3 = SiO2 + 4 FeO
H2OHNO2 = H2HNO3 =>
H2OHNO2 = H2HNO3
FeO + KOH = KO + Fe(OH) =>
FeO + KOH = KO + Fe(OH)
Na3[Cr(OH)6] + Cl2 + NaOH = NaCl + H2O + Na2CrO4 =>
2 Na3[Cr(OH)6] + 3 Cl2 + 4 NaOH = 6 NaCl + 8 H2O + 2 Na2CrO4
C6H12O6 + HCl + H2SO4 = C9H6Cl6O3S + H2O =>
3 C6H12O6 + 12 HCl + 2 H2SO4 = 2 C9H6Cl6O3S + 20 H2O
C6H8O6 + Na2CO3 = C6H7NaO6 + NaHCO3 =>
C6H8O6 + Na2CO3 = C6H7NaO6 + NaHCO3
Mg + NO3 = Mg2NO3 =>
2 Mg + NO3 = Mg2NO3
C6H12O6 + HCl + H2SO4 = C9H6Cl6O3S + H2O =>
3 C6H12O6 + 12 HCl + 2 H2SO4 = 2 C9H6Cl6O3S + 20 H2O
I2 + KBr = I2Br + K =>
I2 + KBr = I2Br + K
C6H12O6 + HCl + H2SO4 = C9H6Cl6O3S + H2O =>
3 C6H12O6 + 12 HCl + 2 H2SO4 = 2 C9H6Cl6O3S + 20 H2O
C10H8N2 + CaCO3 = CO + H2O + N2 + CaO =>
C10H8N2 + 14 CaCO3 = 24 CO + 4 H2O + N2 + 14 CaO
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
Al + Ka2OH = AlOH + Ka =>
Al + Ka2OH = AlOH + 2 Ka
Al(OH)3 + H2C8H4O4 = Al2(C8H4O4)3 + H2O =>
2 Al(OH)3 + 3 H2C8H4O4 = Al2(C8H4O4)3 + 6 H2O
Fe3 + Cl6 = FeCl2 =>
Fe3 + Cl6 = 3 FeCl2
C2H3LiO2 + NaNO3 = LiNO3 + C2H3NaO2 =>
C2H3LiO2 + NaNO3 = LiNO3 + C2H3NaO2
K2HPO4 + NH4ClO4 = NH4HPO4 + K2ClO4 =>
K2HPO4 + NH4ClO4 = NH4HPO4 + K2ClO4
C6H12O6 + HCl + H2SO4 = C9H6Cl6O3S + H2O =>
3 C6H12O6 + 12 HCl + 2 H2SO4 = 2 C9H6Cl6O3S + 20 H2O
Cr2(SO4)3 + K2S2O8 + KOH = K2Cr2O7 + K2SO4 + H2O =>
Cr2(SO4)3 + 3 K2S2O8 + 14 KOH = K2Cr2O7 + 9 K2SO4 + 7 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn + Fe(NO3)2 = Sn(NO3)2 + Fe =>
Sn + Fe(NO3)2 = Sn(NO3)2 + Fe
Zn + H2(SO4)2 = Zn2(SO4)2 + H2 =>
2 Zn + H2(SO4)2 = Zn2(SO4)2 + H2
CUSO4 + Mg(OH)2 = CU(OH)2 + MgSO4 =>
CUSO4 + Mg(OH)2 = CU(OH)2 + MgSO4
Al + NH4C1O4 = Al2O3 + AlC13 + NO + H2O =>
29 Al + 39 NH4C1O4 = 13 Al2O3 + 3 AlC13 + 39 NO + 78 H2O
CH3OH + MnO4{-} + OH{-} = MnO4{2-} + CO3{2-} + H2O =>
CH3OH + 6 MnO4{-} + 8 OH{-} = 6 MnO4{2-} + CO3{2-} + 6 H2O
Fe(CN)6{4-} + H2O2 = Fe(CN)6{3-} + OH{-} =>
2 Fe(CN)6{4-} + H2O2 = 2 Fe(CN)6{3-} + 2 OH{-}
H2O2 + KOH + MnSO4 = K2SO4 + MnO2 + H2O =>
H2O2 + 2 KOH + MnSO4 = K2SO4 + MnO2 + 2 H2O
Sn + Ca(NO3)2 = Sn(NO3)2 + Ca =>
Sn + Ca(NO3)2 = Sn(NO3)2 + Ca
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
Fe2O3 + HF = Fe2F3 + HO =>
Fe2O3 + 3 HF = Fe2F3 + 3 HO
CS2NH4 + O2 = CO2 + H2O + SO + N =>
CS2NH4 + 3 O2 = CO2 + 2 H2O + 2 SO + N
C6H12O6 + HCl + H2SO4 = C9H6Cl6O3S + H2O =>
3 C6H12O6 + 12 HCl + 2 H2SO4 = 2 C9H6Cl6O3S + 20 H2O
H{+} + C15H14O6 + MnO4{-} = C15H10O6 + Mn{2+} + H2O =>
12 H{+} + 5 C15H14O6 + 4 MnO4{-} = 5 C15H10O6 + 4 Mn{2+} + 16 H2O
SO3{2-} + ClO4{-} = SO4{2-} + Cl{-} =>
4 SO3{2-} + ClO4{-} = 4 SO4{2-} + Cl{-}
SO2 + CaCO3 + O + H2O = CaSO4*2H2O + CO2 =>
SO2 + CaCO3 + O + 2 H2O = CaSO4*2H2O + CO2
(KIO3) + NaCl = KCl + NaIO3 =>
(KIO3) + NaCl = KCl + NaIO3
HONH2 + H2O = H2ONH2 + OH =>
HONH2 + H2O = H2ONH2 + OH
K5B + Mg2C + Be3N2 = K4C + Mg3N2 + Be5B2 =>
12 K5B + 15 Mg2C + 10 Be3N2 = 15 K4C + 10 Mg3N2 + 6 Be5B2
MnBr + HCl = MnCl + HBr =>
MnBr + HCl = MnCl + HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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