| Équations équilibrées la veille | Équations équilibrées le lendemain |
HI + NaOH = NaI + H2O
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
KClO3 + HI + H2SO4 = KHSO4 + HCl + I2 + H2O =>
KClO3 + 6 HI + H2SO4 = KHSO4 + HCl + 3 I2 + 3 H2O
Fe2O3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MG(s) + O2(g) = MGO2(s) =>
MG(s) + O2(g) = MGO2(s)
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
F2 + Fe = F{-} + Fe{2+} =>
F2 + Fe = 2 F{-} + Fe{2+}
CH3OH + H2O = H2 + CO2 =>
CH3OH + H2O = 3 H2 + CO2
Zn + H2SO4 = Zn(SO4) + H2 =>
Zn + H2SO4 = Zn(SO4) + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4 + H2O = PH3 + H3PO4 =>
2 P4 + 12 H2O = 5 PH3 + 3 H3PO4
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
CH2O + H2O = CH4O + O2 =>
2 CH2O + 2 H2O = 2 CH4O + O2
Ag + H2SO4 = Ag(SO4) + H2 =>
Ag + H2SO4 = Ag(SO4) + H2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Ag + H2SO4 = Ag(SO4) + H2 =>
Ag + H2SO4 = Ag(SO4) + H2
Al(OH)3 + H2SO4 = H2O + Al2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = 6 H2O + Al2(SO4)3
Mg + N2 = Mg2N3 =>
4 Mg + 3 N2 = 2 Mg2N3
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KIO3 + H2SO4 + Na2S = Na2SO4 + K2SO4 + I2S + H2O =>
2 KIO3 + 2 H2SO4 + 2 Na2S = 2 Na2SO4 + K2SO4 + I2S + 2 H2O
AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
ZnCl2 + H2O = Zn(OH)2 + HCl =>
ZnCl2 + 2 H2O = Zn(OH)2 + 2 HCl
C5H12O + KMnO4 + H2SO4 = C5H10O + K2SO4 + MnSO4 + H2O =>
5 C5H12O + 2 KMnO4 + 3 H2SO4 = 5 C5H10O + K2SO4 + 2 MnSO4 + 8 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CLO2 + H20 = HCLO3 + HCL =>
60 CLO2 + 3 H20 = 40 HCLO3 + 20 HCL
HCHO2 + NaOH = H2O + Na(CHO2) =>
HCHO2 + NaOH = H2O + Na(CHO2)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CuSO4 + (NH4)HPO4 = CuPO4 + (NH4)2SO4H2SO4 =>
2 CuSO4 + 2(NH4)HPO4 = 2 CuPO4 + (NH4)2SO4H2SO4
Fe2CO3 + CO = Fe + CO2 =>
Fe2CO3 + CO = 2 Fe + 2 CO2
H2SO4 + K = K2SO4 + H2 =>
H2SO4 + 2 K = K2SO4 + H2
H2O + MnO = Mn(OH)2 =>
H2O + MnO = Mn(OH)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaI + HOCL = NaIO3 + HCL =>
NaI + 3 HOCL = NaIO3 + 3 HCL
H2S2O6(O2) + Sn(OH)2 = Sn(HS2O6(O2))2 + H2O =>
2 H2S2O6(O2) + Sn(OH)2 = Sn(HS2O6(O2))2 + 2 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
NaI + HOCl = NaIO3 + HCl =>
NaI + 3 HOCl = NaIO3 + 3 HCl
Ca(s) + H3Po4 = Ca3(Po4)2 + H2 =>
3 Ca(s) + 2 H3Po4 = Ca3(Po4)2 + 3 H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Ca + H3Po4 = Ca3(Po4)2 + H2 =>
3 Ca + 2 H3Po4 = Ca3(Po4)2 + 3 H2
KIO3 + KHSO3 = I2 + K2SO4 + H2O + KHSO4 =>
2 KIO3 + 5 KHSO3 = I2 + 2 K2SO4 + H2O + 3 KHSO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CuOH = Cu + OH =>
CuOH = Cu + OH
| 1 2 3 4 5 6 7 8 9 10 11 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/06/19
Équations équilibrées sur10/06/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
