| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H5NO4 + 6 Sn + 6 HCl = C7H7NO2 + 6 SnCl + 2 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
P + NaOH = Na3PO3 + H2 =>
2 P + 6 NaOH = 2 Na3PO3 + 3 H2
(CuOH)2CO3 + H2SO4 = H2O + CO2 + CuSO4 =>
(CuOH)2CO3 + 2 H2SO4 = 3 H2O + CO2 + 2 CuSO4
Ca(CH3COO)2 + Na3PO4 = Ca3(PO4)2 + Na(CH3COO) =>
3 Ca(CH3COO)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(CH3COO)
NiO + H{2}O = NiOH{2} =>
NiO + H{2}O = NiOH{2}
NH4Cl + C4H6O4Hg = NC4H6O4 + HgH4Cl =>
NH4Cl + C4H6O4Hg = NC4H6O4 + HgH4Cl
Fe2O3(s) = Fe(s) + O2(g) =>
2 Fe2O3(s) = 4 Fe(s) + 3 O2(g)
Cr(NO3)2 + RbOH = Cr(OH)2 + RbNO3 =>
Cr(NO3)2 + 2 RbOH = Cr(OH)2 + 2 RbNO3
KOH + CO = HCOOK =>
KOH + CO = HCOOK
SiO2 + CaCO3 = SiCO3 + CaO2 =>
SiO2 + CaCO3 = SiCO3 + CaO2
Cu(NO3)2 + Cu(OH)2 = Cu + HNO3 + O2 =>
Cu(NO3)2 + Cu(OH)2 = 2 Cu + 2 HNO3 + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
S + KOH = K2SO3 + K2S + H2O =>
3 S + 6 KOH = K2SO3 + 2 K2S + 3 H2O
C4H10FO2P + O2 = H3PO4 + CO2 + HF + H2O =>
2 C4H10FO2P + 13 O2 = 2 H3PO4 + 8 CO2 + 2 HF + 6 H2O
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Cr2O7 + C2H5OH + H{+} = CH3COOH + Cr3{+} + H2O =>
3 Cr2O7 + 10 C2H5OH + 2 H{+} = 10 CH3COOH + 2 Cr3{+} + 11 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
CaCl2 + Na2C2O4 = Ca2C2O4 + NaCl2 =>
2 CaCl2 + Na2C2O4 = Ca2C2O4 + 2 NaCl2
HBr + NH3 = HN4Br + H2 =>
HBr + 4 NH3 = HN4Br + 6 H2
C7H6O3 + C4H6O3 = C9H8O4C2H4O2 =>
C7H6O3 + C4H6O3 = C9H8O4C2H4O2
KClO3(heat) = KCl + O2 =>
2 KClO3(heat) = 2 KCl + 3 O2
NOH2O = NO2H2 =>
NOH2O = NO2H2
H2O + SO3 = H2S + O =>
H2O + SO3 = H2S + 4 O
K2S + HNO3 = KNO3 + S + NO2 + H2O =>
K2S + 4 HNO3 = 2 KNO3 + S + 2 NO2 + 2 H2O
NH4NO2 + KOH = KNO2 + H2O + NH3 =>
NH4NO2 + KOH = KNO2 + H2O + NH3
NaCl + HCl = NaClHCl =>
NaCl + HCl = NaClHCl
C8H8O2 + NaOH = C7H6O2 + NaCH3O =>
C8H8O2 + NaOH = C7H6O2 + NaCH3O
Si + ClCl = SiClClClCl =>
Si + 2 ClCl = SiClClClCl
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C5H10 + O2 = C5H8O4 + H2O =>
2 C5H10 + 5 O2 = 2 C5H8O4 + 2 H2O
NaClO3 + MnO2 + NaOH = NaMnO4 + NaCl + H2O =>
NaClO3 + 2 MnO2 + 2 NaOH = 2 NaMnO4 + NaCl + H2O
Ca(CH3COO)2 + Na3PO4 = Ca3(PO4)2 + Na(CH3COO) =>
3 Ca(CH3COO)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(CH3COO)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(CH3COO)2 + Na3PO4 = Ca3(PO4)2 + Na(CH3COO) =>
3 Ca(CH3COO)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(CH3COO)
CoSO4 + H2O = H2SO4 + Co(OH)2 =>
CoSO4 + 2 H2O = H2SO4 + Co(OH)2
NaCl + LiNO3 = NaNO3 + LiCl =>
NaCl + LiNO3 = NaNO3 + LiCl
C2H3F3 + O2 = CO + HF =>
C2H3F3 + O2 = 2 CO + 3 HF
PbO + (CaOH)2 + S = PbS + CaO + H2O =>
PbO + (CaOH)2 + S = PbS + 2 CaO + H2O
Ca(CH3COO)2 + Na3PO4 = CaPO4 + Na3(CH3COO)2 =>
Ca(CH3COO)2 + Na3PO4 = CaPO4 + Na3(CH3COO)2
I6 + N2 = NI =>
I6 + 3 N2 = 6 NI
Ca(CH3COO)2 + Na3PO4 = Ca3(PO4)2 + Na(CH3COO) =>
3 Ca(CH3COO)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(CH3COO)
Na2O + (NH4)25O4 = Na25O4 + H2O + NH3 =>
25 Na2O + 2(NH4)25O4 = 2 Na25O4 + 25 H2O + 50 NH3
Ca(CH3COO)2 + Na3PO4 = Ca3(PO4)2 + Na(CH3COO) =>
3 Ca(CH3COO)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(CH3COO)
Zn + CO2 = ZnO + CO =>
Zn + CO2 = ZnO + CO
C3H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C3H6O(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(l)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
