| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2(aq) + 2 NaCl = PbCl2 + 2 Na(NO3)
P2O3 + H2O = HPO2 =>
P2O3 + H2O = 2 HPO2
Ag2O = Ag + O2Ag =>
2 Ag2O = 3 Ag + O2Ag
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H18O(g) + O2(g) = CO2(g) + H2O =>
C6H18O(g) + 10 O2(g) = 6 CO2(g) + 9 H2O
HClO + Ba + OH = BaClO + H2O =>
HClO + Ba + OH = BaClO + H2O
KCl2 + MnO2 = KMn + ClO =>
KCl2 + MnO2 = KMn + 2 ClO
HBr + MgS = HMg + BrS =>
HBr + MgS = HMg + BrS
H2 + KO2 = KOH + O2 =>
H2 + 2 KO2 = 2 KOH + O2
HNO3 + FeI2 = Fe(NO3)3 + NO + I + H2O =>
4 HNO3 + FeI2 = Fe(NO3)3 + NO + 2 I + 2 H2O
Ca(OH)2 + C(OH)4 = CaCO3 + H2O =>
Ca(OH)2 + C(OH)4 = CaCO3 + 3 H2O
Ge2O + H2O = Ge2(OH)2 =>
Ge2O + H2O = Ge2(OH)2
CuO2 = Cu + O =>
CuO2 = Cu + 2 O
F + H2O = HF + O3 =>
6 F + 3 H2O = 6 HF + O3
CH3CHOHCH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CHOHCH3 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 6 K2SO4 + 12 MnSO4 + 28 H2O
O2 + H2O + Ag = OH{-} + Ag{+} =>
O2 + 2 H2O + 4 Ag = 4 OH{-} + 4 Ag{+}
H{+} + MnO2 + SO3{2-} = Mn{2+} + S2O6{2-} + H2O =>
4 H{+} + MnO2 + 2 SO3{2-} = Mn{2+} + S2O6{2-} + 2 H2O
MnO2 + Fe2O3 = MnFe2O4 + O2 =>
2 MnO2 + 2 Fe2O3 = 2 MnFe2O4 + O2
Al + HNO3 = Al(NO3)5 + NH4NO3 + H2O =>
8 Al + 50 HNO3 = 8 Al(NO3)5 + 5 NH4NO3 + 15 H2O
Ag2O + SO2 = Ag2S + O2 =>
2 Ag2O + 2 SO2 = 2 Ag2S + 3 O2
(NH4)2Cr2O7 + NaOH = NH3 + Na2CrO4 + H2O =>
(NH4)2Cr2O7 + 4 NaOH = 2 NH3 + 2 Na2CrO4 + 3 H2O
SnF2(aq) + Na2S(aq) = SnS(s) + NaF(aq) =>
SnF2(aq) + Na2S(aq) = SnS(s) + 2 NaF(aq)
HCe + CaCO3 = CaCe2 + H2O + CO2 =>
2 HCe + CaCO3 = CaCe2 + H2O + CO2
UO3 + HCl = (UO2)Cl2 + H2O =>
UO3 + 2 HCl = (UO2)Cl2 + H2O
C17H35COONa + H2SO4 = C17H35COOH + NaHSO4 =>
C17H35COONa + H2SO4 = C17H35COOH + NaHSO4
CH4 + K2 = CK2 + H2K =>
CH4 + 2 K2 = CK2 + 2 H2K
NaF + Cl2 = NaCl + F2 =>
2 NaF + Cl2 = 2 NaCl + F2
C2H4O + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4O + K2Cr2O7 + 4 H2SO4 = 3 C2H4O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AlCl3(aq) + NaNO3(aq) = Al(NO3)3 + NaCl(aq) =>
AlCl3(aq) + 3 NaNO3(aq) = Al(NO3)3 + 3 NaCl(aq)
AgN3 = Ag + N3 =>
AgN3 = Ag + N3
H2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)3 + NaSO4 + H2O =>
4 H2CrO4 + 3 Na2SO3 + 9 H2SO4 = 2 Cr2(SO4)3 + 6 NaSO4 + 13 H2O
C2H4Br + Zn = ZnBr2 + C2H4 =>
2 C2H4Br + Zn = ZnBr2 + 2 C2H4
KHC8H4O4 + Al(OH)3 = H2O + Al(KC8H4O4)3 =>
3 KHC8H4O4 + Al(OH)3 = 3 H2O + Al(KC8H4O4)3
KMnO4 + HNO2 + H2SO4 = MnSO4 + K2SO4 + HNO3 + H2O =>
2 KMnO4 + 5 HNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 HNO3 + 3 H2O
HF + NaOH = H2O + NaF =>
HF + NaOH = H2O + NaF
Fe(SCN)3 + H2O + Na2SO3 = FeSO4 + HCN + SO2 + Na2S =>
6 Fe(SCN)3 + 9 H2O + 13 Na2SO3 = 6 FeSO4 + 18 HCN + 12 SO2 + 13 Na2S
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C21H44 + O2 = C + H2O =>
C21H44 + 11 O2 = 21 C + 22 H2O
HNO3 + Fe(OH)2 = Fe(NO3)2 + H2O =>
2 HNO3 + Fe(OH)2 = Fe(NO3)2 + 2 H2O
SO2 + KIO3 + H2O = H2SO4 + I2 + K2SO4 =>
5 SO2 + 2 KIO3 + 4 H2O = 4 H2SO4 + I2 + K2SO4
Hg(ONC)2 = Hg + CO + N2 =>
Hg(ONC)2 = Hg + 2 CO + N2
K + MgS = KS + Mg =>
K + MgS = KS + Mg
CaOH2 + Na3PO4 = Ca3PO4 + NaOH2 =>
3 CaOH2 + Na3PO4 = Ca3PO4 + 3 NaOH2
KMnO4 = O2 + Mn2O + K2MnO4 =>
8 KMnO4 = 7 O2 + 2 Mn2O + 4 K2MnO4
(NH4)2MoOCl5 + HCl = H3MoCl6 + NH4Cl + H2O + Cl2 =>
(NH4)2MoOCl5 + 5 HCl = H3MoCl6 + 2 NH4Cl + H2O + Cl2
H3PO3 + NaOH = HOH + Na3PO3 =>
H3PO3 + 3 NaOH = 3 HOH + Na3PO3
Fe2S + H2S = Fe2S3 + H2 =>
Fe2S + 2 H2S = Fe2S3 + 2 H2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
FeSO4 + O2 = Fe2O3 + SO3 =>
4 FeSO4 + O2 = 2 Fe2O3 + 4 SO3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
