| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO3(g) + H2O(g) = H2SO4(l)
CuPO4 + Ba(OH)2 = Cu(OH)2 + BaPO4 =>
CuPO4 + Ba(OH)2 = Cu(OH)2 + BaPO4
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
CH3CH2CH2OK + H2O = KOH + CH3CH2CH2OH =>
CH3CH2CH2OK + H2O = KOH + CH3CH2CH2OH
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
NaOH + CuBr2 = NaBr + Cu(OH)2 =>
2 NaOH + CuBr2 = 2 NaBr + Cu(OH)2
NaAl(OH)4 + NaBF4 + Na4SiO4 = Na8Al6Si6O24(BF4)2 + NaOH =>
6 NaAl(OH)4 + 2 NaBF4 + 6 Na4SiO4 = Na8Al6Si6O24(BF4)2 + 24 NaOH
Ba(HSO4)2 = BaSO4 + H2SO4 =>
Ba(HSO4)2 = BaSO4 + H2SO4
C10H25O5H5 + O2 = CO2 + H2O =>
C10H25O5H5 + 15 O2 = 10 CO2 + 15 H2O
NaOH + C6H8O6 = C6H7O6Na + H2O =>
NaOH + C6H8O6 = C6H7O6Na + H2O
Al + V2O5 = Al2O5 + V =>
2 Al + V2O5 = Al2O5 + 2 V
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2S + Ca(ClO)2 + H2O = S + NaOH + CaCl2 =>
2 Na2S + Ca(ClO)2 + 2 H2O = 2 S + 4 NaOH + CaCl2
NaNO3 + HOH = NaOH + HNO3 =>
NaNO3 + HOH = NaOH + HNO3
NaAlCO3(OH)2 + HCl = NaCl + AlCl3 + CO2 + H2O =>
NaAlCO3(OH)2 + 4 HCl = NaCl + AlCl3 + CO2 + 3 H2O
Na2SiO3 + HNo3 = NaNo3 + H2SiO3 =>
Na2SiO3 + 2 HNo3 = 2 NaNo3 + H2SiO3
Pb(s) + HNO3(a) = PbNO3(s) + H2(s) =>
2 Pb(s) + 2 HNO3(a) = 2 PbNO3(s) + H2(s)
(NH4)6W12O39 + NH4VO3 + (NH4)2HPO4 + HNO3 = W7VP4O32 + N2 + H2O =>
35(NH4)6W12O39 + 60 NH4VO3 + 240(NH4)2HPO4 + 414 HNO3 = 60 W7VP4O32 + 582 N2 + 1827 H2O
HCl + SnCl2 + KClO3 = SnCl4 + KCl + H2O =>
6 HCl + 3 SnCl2 + KClO3 = 3 SnCl4 + KCl + 3 H2O
Na2S + HCI = NaCI + H2S =>
Na2S + 2 HCI = 2 NaCI + H2S
Fe3O4 + H2O = Fe3O5H2 =>
Fe3O4 + H2O = Fe3O5H2
K3Po4 + CaCl2 = Ca3(Po4)2 + KCl =>
2 K3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 KCl
Li2S + FeCl2 = Li2Cl2 + FeS =>
Li2S + FeCl2 = Li2Cl2 + FeS
Fe + SnCl2 = FeSnCl2 =>
Fe + SnCl2 = FeSnCl2
Fe + HO2 = Fe2O3 + H2 =>
8 Fe + 6 HO2 = 4 Fe2O3 + 3 H2
MgSO4 + NaCl = MgCl + NaSO4 =>
MgSO4 + NaCl = MgCl + NaSO4
C4H8O3 + O2 = CO2 + H2O =>
2 C4H8O3 + 9 O2 = 8 CO2 + 8 H2O
NaOH + MgSO4 = MgO + NaHSO4 =>
NaOH + MgSO4 = MgO + NaHSO4
CS2(l) + H2S(g) + Cu(s) = Cu2S(aq) + CH4(g) =>
CS2(l) + 2 H2S(g) + 8 Cu(s) = 4 Cu2S(aq) + CH4(g)
HCe + HNO3 = NO + Ce2 + H2O =>
6 HCe + 2 HNO3 = 2 NO + 3 Ce2 + 4 H2O
Cu(OH)2 + CuSO4 = (CuOH)2SO4 =>
Cu(OH)2 + CuSO4 = (CuOH)2SO4
NH4F + KOH = KF + NH3 + H2O =>
NH4F + KOH = KF + NH3 + H2O
AgNO3 + Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3
Ca(OH) + O = CaO + HO =>
Ca(OH) + O = CaO + HO
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
C5H2O3 + O2 = CO2 + H2O =>
C5H2O3 + 4 O2 = 5 CO2 + H2O
Na2SiO3 + Na2CO3 = Si(CO3)2 + Na2O =>
Na2SiO3 + 2 Na2CO3 = Si(CO3)2 + 3 Na2O
Sr(s) + FeO(aq) = SrO(aq) + Fe(s) =>
Sr(s) + FeO(aq) = SrO(aq) + Fe(s)
Al(NO3)3 + NH3H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3H2O = Al(OH)3 + 3 NH4NO3
CO3Zn = ZnO + CO2 =>
CO3Zn = ZnO + CO2
KCN + NH4Cl = NH4CN + KCl =>
KCN + NH4Cl = NH4CN + KCl
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
C8H18 + CO2 = H2O + C =>
2 C8H18 + 9 CO2 = 18 H2O + 25 C
LiMnO4 + Li2SO3 + LiOH = Li2MnO4 + Li2SO4 + H2O =>
2 LiMnO4 + Li2SO3 + 2 LiOH = 2 Li2MnO4 + Li2SO4 + H2O
KClO3 + NaCl = KCl + NaClO =>
KClO3 + 3 NaCl = KCl + 3 NaClO
HCl + K = H2 + KCl =>
2 HCl + 2 K = H2 + 2 KCl
Cr2O7 + KI = K2Cr2O7 + I2 =>
Cr2O7 + 2 KI = K2Cr2O7 + I2
C2H5OH + O2 = H2O + C2H5O2 =>
4 C2H5OH + 3 O2 = 2 H2O + 4 C2H5O2
FeSO4 + H2O = FeO + H2SO4 =>
FeSO4 + H2O = FeO + H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/16/24
Équations équilibrées sur10/16/23
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