| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Fe(OH)2
Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ag + I = AgI =>
Ag + I = AgI
K + Li3P = K3P + Li =>
3 K + Li3P = K3P + 3 Li
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H2O4 + H2O = HC2H2O4 + OH =>
C2H2O4 + H2O = HC2H2O4 + OH
Zn + HNO3 = ZnNO3NO2 + H2O =>
Zn + 2 HNO3 = ZnNO3NO2 + H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Co(NO3)2 + K4Fe(CN)6 = KNO3 + Co2Fe(CN)6 =>
2 Co(NO3)2 + K4Fe(CN)6 = 4 KNO3 + Co2Fe(CN)6
C3H6 + Br2 = C3H5Br + H2Br =>
4 C3H6 + 3 Br2 = 4 C3H5Br + 2 H2Br
CH3OH + CH3CO2H = CH3CO2CH3 + H2O =>
CH3OH + CH3CO2H = CH3CO2CH3 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cd + Zn(HCO3)2 = Cd(HCO3)2 + Zn =>
Cd + Zn(HCO3)2 = Cd(HCO3)2 + Zn
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Na2SO4 + C = Na2S + CO =>
Na2SO4 + 4 C = Na2S + 4 CO
Ba(NO3)2(aq) + HCl(aq) = BaCl2(s) + HNO3(aq) =>
Ba(NO3)2(aq) + 2 HCl(aq) = BaCl2(s) + 2 HNO3(aq)
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Cl2 + O3 = Cl4O6 =>
2 Cl2 + 2 O3 = Cl4O6
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
H{-}20{-}2 = H{-}2O =>
H{-}20{-}2 = H{-}2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
KClO3 + KCl + H2SO4 = Cl2 + H2O + KHSO4 =>
KClO3 + 5 KCl + 6 H2SO4 = 3 Cl2 + 3 H2O + 6 KHSO4
Ba(OH)2 + KCl = BaCl2 + KOH =>
Ba(OH)2 + 2 KCl = BaCl2 + 2 KOH
FeSO4 + H2O + KNO3 = Fe + K2SO4 + HNO2 + O2 =>
2 FeSO4 + 2 H2O + 4 KNO3 = 2 Fe + 2 K2SO4 + 4 HNO2 + 3 O2
C2H4 + O2 = CO2 + H3O =>
3 C2H4 + 8 O2 = 6 CO2 + 4 H3O
Na2SO3 + H2SO4 = H2SO3 + Na2SO4 =>
Na2SO3 + H2SO4 = H2SO3 + Na2SO4
HNO3 + ZnO = H2O + Zn(NO3)2 =>
2 HNO3 + ZnO = H2O + Zn(NO3)2
NaHCO3 + KClO3 = NaClO3 + KHCO3 =>
NaHCO3 + KClO3 = NaClO3 + KHCO3
Mg + AlBr3 = Mg3Br + Al =>
9 Mg + AlBr3 = 3 Mg3Br + Al
Mg + CO2 = MgO + MgC2O =>
4 Mg + 2 CO2 = 3 MgO + MgC2O
HClO + SbO = Cl2 + Sb2O5 + H2O =>
6 HClO + 2 SbO = 3 Cl2 + Sb2O5 + 3 H2O
C12H20O9(OH)2 + Cu(OH)2 = (C12H20O9(O)(OH))2Cu + H2O =>
2 C12H20O9(OH)2 + Cu(OH)2 = (C12H20O9(O)(OH))2Cu + 2 H2O
Se2O3 + CO = Se + CO2 =>
Se2O3 + 3 CO = 2 Se + 3 CO2
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + CH3COONa =>
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + CH3COONa
Cr(OH)3 + Na2SO4 + HCl = CrCl3 + H2SO4 + Na(OH) =>
2 Cr(OH)3 + 3 Na2SO4 + 6 HCl = 2 CrCl3 + 3 H2SO4 + 6 Na(OH)
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
AgNO3KCl = AgClKNO3 =>
AgNO3KCl = AgClKNO3
Fe[OH]3 + H2SO4 = H2O + Fe2[SO4]3 =>
2 Fe[OH]3 + 3 H2SO4 = 6 H2O + Fe2[SO4]3
C4H10 + O26 = CO2 + H2O =>
2 C4H10 + O26 = 8 CO2 + 10 H2O
FeCl3 + Mg + H2O = Fe2O3 + H2 + MgCl2 =>
2 FeCl3 + 3 Mg + 3 H2O = Fe2O3 + 3 H2 + 3 MgCl2
MgSO4 + AlPO4 = Mg3(PO4)2 + Al2(SO4)3 =>
3 MgSO4 + 2 AlPO4 = Mg3(PO4)2 + Al2(SO4)3
C4H12N14O2 = C + CH4 + H2O + N2 =>
C4H12N14O2 = 2 C + 2 CH4 + 2 H2O + 7 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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