| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KOH + CuCl2 = Cu(OH)2 + 2 KCl
H2 + O = H2O =>
H2 + O = H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Mg + Fe2(So4)3 = MgSo4 + Fe =>
3 Mg + Fe2(So4)3 = 3 MgSo4 + 2 Fe
H2C2O4 + K2MnO4 = CO2 + K2O + Mn2O3 + H2O =>
3 H2C2O4 + 2 K2MnO4 = 6 CO2 + 2 K2O + Mn2O3 + 3 H2O
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
HBr + AgF = HF + AgBr =>
HBr + AgF = HF + AgBr
KMNO4 + KI + H2SO4 = MNSO4 + K2SO4 + H2O + I2 =>
2 KMNO4 + 10 KI + 8 H2SO4 = 2 MNSO4 + 6 K2SO4 + 8 H2O + 5 I2
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
ZN + H2SO4 = ZNSO4 + H2S + H2O =>
4 ZN + 5 H2SO4 = 4 ZNSO4 + H2S + 4 H2O
C3H12O + O2 = CO2 + H2O =>
2 C3H12O + 11 O2 = 6 CO2 + 12 H2O
NH2CONH2 + NaNH2 = NH2CONaNH2 + NH2 =>
NH2CONH2 + NaNH2 = NH2CONaNH2 + NH2
N + H3 = NH3 =>
N + H3 = NH3
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
HI + LiOH = HOH + LiI =>
HI + LiOH = HOH + LiI
AGNO3 + KI = AGI + KNO3 =>
AGNO3 + KI = AGI + KNO3
NH4NO3(aq) + Ba(OH)2(aq) = NH3(g) + H2O(l) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH3(g) + 2 H2O(l) + Ba(NO3)2(aq)
NaI + KMno4 + KOH = I2 + K2Mno4 + NaOH =>
2 NaI + 2 KMno4 + 2 KOH = I2 + 2 K2Mno4 + 2 NaOH
FeO2 + H = Fe + H2O =>
FeO2 + 4 H = Fe + 2 H2O
NaI + KMno4 + KOH = I2 + K2Mno4 + NaOH =>
2 NaI + 2 KMno4 + 2 KOH = I2 + 2 K2Mno4 + 2 NaOH
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
HC2H3O2 + NaHCO3 = H2CO3 + NaC2H3O2 =>
HC2H3O2 + NaHCO3 = H2CO3 + NaC2H3O2
FeO + H = Fe + H2O =>
FeO + 2 H = Fe + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CH3(CH2)8CH3 + CO2 + NH4{+} = C5H7O2N + O2 + H{+} =>
2 CH3(CH2)8CH3 + 35 CO2 + 11 NH4{+} = 11 C5H7O2N + 24 O2 + 11 H{+}
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
K2Cr2O7 + HF + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + F2 =>
K2Cr2O7 + 6 HF + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 F2
FeO + H = Fe + H2O =>
FeO + 2 H = Fe + H2O
AL(OH)3 + H2SO4 = ALOHSO4 + H2O =>
AL(OH)3 + H2SO4 = ALOHSO4 + 2 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
NH2CONH2 + NaNH2 = NH2CONaNH2 + NH2 =>
NH2CONH2 + NaNH2 = NH2CONaNH2 + NH2
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ca + H2C2O4 = CaC2O4 + H2 =>
Ca + H2C2O4 = CaC2O4 + H2
C22H46 + O2 = CO2 + H2O =>
2 C22H46 + 67 O2 = 44 CO2 + 46 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KCLO3 = KCL + KCLO4 =>
4 KCLO3 = KCL + 3 KCLO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CO + K2Cr2O7 + HCl = CO2 + KCl + CrCl3 + H2O =>
3 CO + K2Cr2O7 + 8 HCl = 3 CO2 + 2 KCl + 2 CrCl3 + 4 H2O
Ba(oh)2 + AlCl3 = Al(oh)3 + BaCl2 =>
9 Ba(oh)2 + 12 AlCl3 = 4 Al(oh)3 + 18 BaCl2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/10/16
Équations équilibrées sur10/10/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
