| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe2TiO5 + 4 TiO2 + CH4 = 8 FeTiO3 + CO2 + 2 H2O
C21H19O2P + C7H5NO3 = C10H9NO4 + C18H15PO =>
C21H19O2P + C7H5NO3 = C10H9NO4 + C18H15PO
H3PO4 + KOH = H2O + K2HPO4 =>
H3PO4 + 2 KOH = 2 H2O + K2HPO4
C99999999999999999999999999999 = C9222000000000000000 =>
5001 C99999999999999999999999999999 = 5001.744042107C9222000000000000000
Al2(CO3)3 + Zn = Zn3(CO3)2 + Al =>
2 Al2(CO3)3 + 9 Zn = 3 Zn3(CO3)2 + 4 Al
Fe(NO3)3 + FeSCN = Fe(SCN)3 + Fe(NO3)2 =>
4 Fe(NO3)3 + 3 FeSCN = Fe(SCN)3 + 6 Fe(NO3)2
KNO3 + NO + H2O + I2 = HNO3 + KI =>
6 KNO3 + 2 NO + 4 H2O + 3 I2 = 8 HNO3 + 6 KI
C15H32 + O2 = C + H2O =>
C15H32 + 8 O2 = 15 C + 16 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Cu2O + H2O = Cu(OH) =>
Cu2O + H2O = 2 Cu(OH)
Li + HCl = ClLi + H2 =>
2 Li + 2 HCl = 2 ClLi + H2
HNO3 + Zn = Zn(NO3)3 + NH4NO3 + H2O =>
30 HNO3 + 8 Zn = 8 Zn(NO3)3 + 3 NH4NO3 + 9 H2O
K1I + H2S1O4 = H2S + I2 + K2S1O4 + H2O =>
8 K1I + 5 H2S1O4 = H2S + 4 I2 + 4 K2S1O4 + 4 H2O
CUO + HNH3 = N2 + H2O + CU =>
4 CUO + 2 HNH3 = N2 + 4 H2O + 4 CU
C7H14O5S + H2O = CH4O3S + C4H8O + CH3COOH =>
C7H14O5S + H2O = CH4O3S + C4H8O + CH3COOH
AlBr2 + HCl = HBr + AlCl2 =>
AlBr2 + 2 HCl = 2 HBr + AlCl2
FeS0 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS0 + 12 HNO3 = Fe(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
BaS + Cs3N = Ba3N2 + Cs2S =>
3 BaS + 2 Cs3N = Ba3N2 + 3 Cs2S
As2O5 + HI = As2O3 + I + H2O =>
As2O5 + 4 HI = As2O3 + 4 I + 2 H2O
KOH + Cl2 = KCl + H2O + O2 =>
4 KOH + 2 Cl2 = 4 KCl + 2 H2O + O2
H6C6 + NO3H = H5C6O2N + H2O =>
H6C6 + NO3H = H5C6O2N + H2O
Fe2O3 + SO2SO3 = FeSO4 =>
Fe2O3 + SO2SO3 = 2 FeSO4
BaCl2 + MgSO4 = BaSO4 + Mg(Cl)2 =>
BaCl2 + MgSO4 = BaSO4 + Mg(Cl)2
Bi + Ti + CH = BiTiCH =>
Bi + Ti + CH = BiTiCH
Cr(NO3)3 + KClO3 + K2HNO3 + H2O = K2Cr2O7 + KCl + HNO3 =>
6 Cr(NO3)3 + 4 KClO3 + 3 K2HNO3 + 9 H2O = 3 K2Cr2O7 + 4 KCl + 21 HNO3
Ni4C + H2O = NiOH + CH4 =>
Ni4C + 4 H2O = 4 NiOH + CH4
As2S2 + NaOH + H2O2 = Na2AsO4 + H2O + Na2SO4 =>
As2S2 + 8 NaOH + 12 H2O2 = 2 Na2AsO4 + 16 H2O + 2 Na2SO4
Hg(ClO)2 + Na2S = HgS + Na(ClO) =>
Hg(ClO)2 + Na2S = HgS + 2 Na(ClO)
K2Cr2O7 + HBr = KBr + CrBr + Br + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr + 10 Br + 7 H2O
CdCO3 = CO2 + CdO =>
CdCO3 = CO2 + CdO
Na2S2O3 + Cl2 + H2O = HCl + NaHSO4 =>
Na2S2O3 + 4 Cl2 + 5 H2O = 8 HCl + 2 NaHSO4
Fe + H2SO4 = Fe(SO4)2 + H2O + S =>
3 Fe + 8 H2SO4 = 3 Fe(SO4)2 + 8 H2O + 2 S
Na2S2O3 + Cl2 + H2O = HCl + NaHSO4 =>
Na2S2O3 + 4 Cl2 + 5 H2O = 8 HCl + 2 NaHSO4
NaOH + HO + CrOH3 = Na2CrO4 + H2O =>
2 NaOH + 7 HO + CrOH3 = Na2CrO4 + 6 H2O
Fe[((SO4)2)3]4 = Fe + SO4 =>
Fe[((SO4)2)3]4 = Fe + 24 SO4
Ga2O3 + H3PO4 = GaO4P + H2O =>
Ga2O3 + 2 H3PO4 = 2 GaO4P + 3 H2O
C5H12O + CH3COOH = CH3COO(CH2)4CH3 + H2O =>
C5H12O + CH3COOH = CH3COO(CH2)4CH3 + H2O
C7H8O + KMnO4 = KOH + H2O + MnO2 + C7H5O2K =>
3 C7H8O + 4 KMnO4 = KOH + 4 H2O + 4 MnO2 + 3 C7H5O2K
H2SO4(aq) + Zn(s) = ZnSO4(s) + H2(g) =>
H2SO4(aq) + Zn(s) = ZnSO4(s) + H2(g)
Mg(s) + HClO4 = Mg(ClO4)2 + H2 =>
Mg(s) + 2 HClO4 = Mg(ClO4)2 + H2
Bi2O3 + MgO + Nb2O5 = Bi3Mg2Nb3O14 =>
3 Bi2O3 + 4 MgO + 3 Nb2O5 = 2 Bi3Mg2Nb3O14
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + S =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + 2 HCl + S
Cl2(aq) + KBr(aq) = KCl + Br2 =>
Cl2(aq) + 2 KBr(aq) = 2 KCl + Br2
Co2 + Li4H = LiCo2 + H =>
4 Co2 + Li4H = 4 LiCo2 + H
KOH + H2C6H6O6 = KH2C6H6O6 + OH =>
KOH + H2C6H6O6 = KH2C6H6O6 + OH
Ni + NH3 + H2O = NiO2H2 + NH4 =>
Ni + 2 NH3 + 2 H2O = NiO2H2 + 2 NH4
C2H6O2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6O2(s) + 5 O2(g) = 4 CO2(g) + 6 H2O(g)
HC20H13O4 + NaOH = H2O + NaC20H13O4 =>
HC20H13O4 + NaOH = H2O + NaC20H13O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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