Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HN3 + K2O = 2 KN3 + H2O
Fe3O4 + Co = FeO + CoO =>
Fe3O4 + Co = 3 FeO + CoO
K2SO4 + Na2HPO4 = K2HPO4 + Na2SO4 =>
K2SO4 + Na2HPO4 = K2HPO4 + Na2SO4
NaAl(CO3)(OH)2 + HCl = CO2 + H2O + NaCl + AlCl3 =>
NaAl(CO3)(OH)2 + 4 HCl = CO2 + 3 H2O + NaCl + AlCl3
K2SO4 + NaOH = NaKSO4 + KOH =>
K2SO4 + NaOH = NaKSO4 + KOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCO3 + NaCl = CaCl2 + Na2CO3 =>
CaCO3 + 2 NaCl = CaCl2 + Na2CO3
LiHCO3Ca(OH)2 = CaCO3LiOHH2O =>
LiHCO3Ca(OH)2 = CaCO3LiOHH2O
LiF + Li2O2 + TiO2 + Mn2O + Li2TiO3 = Li13Mn4Ti3O17F3 =>
3 LiF + 4 Li2O2 + 2 TiO2 + 2 Mn2O + Li2TiO3 = Li13Mn4Ti3O17F3
C4H802 + MgCO3 = C4H702Mg + CO2 + H2O =>
360 C4H802 + 409 MgCO3 = 409 C4H702Mg + 213 CO2 + 801 H2O
NaOH + COCl2 = CO(OH) + NaCl2 =>
NaOH + COCl2 = CO(OH) + NaCl2
Br + OH{-} = BrO3{-} + Br2{-} + H2O =>
11 Br + 6 OH{-} = BrO3{-} + 5 Br2{-} + 3 H2O
C3H8O2 + KMnO4 = C3H2O4K2 + MnO2 + H2O + KOH =>
3 C3H8O2 + 8 KMnO4 = 3 C3H2O4K2 + 8 MnO2 + 8 H2O + 2 KOH
NaHCO3 + H2SO4 = Na2SO4 + H2 + CO3 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2 + 2 CO3
CH3CH2COOH + Na2CO3 = CO2 + H2O + C2H3O2Na =>
8 CH3CH2COOH + 7 Na2CO3 = 3 CO2 + 3 H2O + 14 C2H3O2Na
C3H4O2 + OH = CH2CHCO2 + H2O =>
C3H4O2 + OH = CH2CHCO2 + H2O
C6H5NO3 + H2 = C6H7NO3 =>
C6H5NO3 + H2 = C6H7NO3
NaHCO3(s) + HCl(ac) = H2O(l) + NaCl(s) + CO2(g) =>
NaHCO3(s) + HCl(ac) = H2O(l) + NaCl(s) + CO2(g)
NbCl3 + InCl = InCl3 + Nb6Cl14 =>
6 NbCl3 + 2 InCl = 2 InCl3 + Nb6Cl14
Fe3O4 + KI + H2SO4 = FeSO4 + I2 + K2SO4 + H2O =>
Fe3O4 + 2 KI + 4 H2SO4 = 3 FeSO4 + I2 + K2SO4 + 4 H2O
C6H5OCl + NaOH = C6H5OH + NaOCl =>
C6H5OCl + NaOH = C6H5OH + NaOCl
HgI2 + KI = K2(HgI4) =>
HgI2 + 2 KI = K2(HgI4)
(NH4)2SO4(aq) + RbOH(aq) = Rb2SO4 + NH3 + H2O =>
(NH4)2SO4(aq) + 2 RbOH(aq) = Rb2SO4 + 2 NH3 + 2 H2O
Na2S2O3 + Cl2 + H2SO4 = S + Na2SO4 + HCl =>
4 Na2S2O3 + Cl2 + H2SO4 = 5 S + 4 Na2SO4 + 2 HCl
HBr + SO4{2-} = HSO4{-} + Br{-} =>
HBr + SO4{2-} = HSO4{-} + Br{-}
PH3 + O2 = H2O + P7O10 =>
28 PH3 + 41 O2 = 42 H2O + 4 P7O10
H + N = H4N =>
4 H + N = H4N
FeCl3 + MnCl7 = FeMnCl10 =>
FeCl3 + MnCl7 = FeMnCl10
NaOH + C2H4O2 = H2O + Na2CO =>
4 NaOH + C2H4O2 = 4 H2O + 2 Na2CO
Mg(NO3)2 + K3PO4 + Cr2S3 = K2SO4 + P2O5 + K2CrO4 + NO + MgO =>
15 Mg(NO3)2 + 10 K3PO4 + 3 Cr2S3 = 9 K2SO4 + 5 P2O5 + 6 K2CrO4 + 30 NO + 15 MgO
PO4 + FeCl3 = FePO4 + Cl =>
PO4 + FeCl3 = FePO4 + 3 Cl
CO2 + N2 = NO + CO =>
2 CO2 + N2 = 2 NO + 2 CO
FeSO4 + Mg = MgSO4 + Fe =>
FeSO4 + Mg = MgSO4 + Fe
Sn(NO3)2 + Fe2O3 = Fe(NO3)3 + SnO =>
3 Sn(NO3)2 + Fe2O3 = 2 Fe(NO3)3 + 3 SnO
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
KMnO4 + H2SO4 + C8H10 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
54 KMnO4 + 81 H2SO4 + 35 C8H10 = 40 C7H6O2 + 54 MnSO4 + 27 K2SO4 + 136 H2O
C3H8O2 + KMnO4 = C3H2O4K2 + MnO2 + H2O + KOH =>
3 C3H8O2 + 8 KMnO4 = 3 C3H2O4K2 + 8 MnO2 + 8 H2O + 2 KOH
ZnSO4*7H2O + NH4OH = Zn(OH)2 + SO4 + NH4 + H2O =>
ZnSO4*7H2O + 2 NH4OH = Zn(OH)2 + SO4 + 2 NH4 + 7 H2O
Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4
Li + H2O = Li4H2O =>
4 Li + H2O = Li4H2O
CH3COONH4 + NaOH = NH3 + CH3COONa + H2O =>
CH3COONH4 + NaOH = NH3 + CH3COONa + H2O
CuFeS2 + SiO2 + O2 = Cu2S + FeSiO3 + SO2 =>
2 CuFeS2 + 2 SiO2 + 4 O2 = Cu2S + 2 FeSiO3 + 3 SO2
C12H22O11 + C2H5OH + CH4N2O = C49H75NO13 + H2O =>
49 C12H22O11 + 288 C2H5OH + 12 CH4N2O = 24 C49H75NO13 + 527 H2O
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
CH3(NH2)COOH + O2 = NH3 + CO2 + H2O =>
4 CH3(NH2)COOH + 7 O2 = 4 NH3 + 8 CO2 + 6 H2O
CaSO4 + MgOH = MgSO4 + CaOH =>
CaSO4 + MgOH = MgSO4 + CaOH
K2CrO4 + Ti(NO3)4 = Ti(CrO4)2 + KNO3 =>
2 K2CrO4 + Ti(NO3)4 = Ti(CrO4)2 + 4 KNO3
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
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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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