| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5Na + HCl = C6H6 + NaCl
H2S + SO2 = S + H2SO4 =>
H2S + 2 SO2 = 2 S + H2SO4
Al + HO{-} + H2O = Al(OH)4{-} + H2 =>
2 Al + 2 HO{-} + 6 H2O = 2 Al(OH)4{-} + 3 H2
KF(aq) + CaS(aq) = K2S + CaF2 =>
2 KF(aq) + CaS(aq) = K2S + CaF2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C14H10 + H2O2 = C14H8O2 + H2 =>
C14H10 + H2O2 = C14H8O2 + 2 H2
NaClO4 + Zn + KOH + H2O = K2[Zn(OH)4] + NaCl =>
NaClO4 + 4 Zn + 8 KOH + 4 H2O = 4 K2[Zn(OH)4] + NaCl
(CH3CO)2O + oxygen = CO2 + water =>
(CH3CO)2O + 4 O2 = 4 CO2 + 3 H2O
CUSO4 + CO2 = CUCO2 + SO4 =>
CUSO4 + CO2 = CUCO2 + SO4
Na2SiO3 + NH4Cl + H2O = H2SiO3 + NH4OH + NaCl =>
Na2SiO3 + 2 NH4Cl + 2 H2O = H2SiO3 + 2 NH4OH + 2 NaCl
C288H318O102 + O2 = CO2 + H2O =>
2 C288H318O102 + 633 O2 = 576 CO2 + 318 H2O
Ba2 + Na = Ba2Na =>
Ba2 + Na = Ba2Na
Cr{+3} + OH{-{ = Cr(OH)3 =>
Cr{+3} + 3 OH{-{ = Cr(OH)3
Fe2(SO4)3(aq) + BaI2(aq) = Ba(SO4)(s) + FeI3(aq) =>
Fe2(SO4)3(aq) + 3 BaI2(aq) = 3 Ba(SO4)(s) + 2 FeI3(aq)
Ca(HCO3)2 + CH3COOH = CaCH3COO2 + H2O + CO2 =>
8 Ca(HCO3)2 + 7 CH3COOH = 8 CaCH3COO2 + 10 H2O + 14 CO2
Ni + Pt(II)NO3 = Pt(II) + Ni(NO3)2 =>
Ni + 2 Pt(II)NO3 = 2 Pt(II) + Ni(NO3)2
Ga3 + HCl = GaCl3 + H2 =>
2 Ga3 + 18 HCl = 6 GaCl3 + 9 H2
SrH2 = Sr + H2 =>
SrH2 = Sr + H2
Ca + Ni(PO4) = Ca3(PO4)2 + Ni =>
3 Ca + 2 Ni(PO4) = Ca3(PO4)2 + 2 Ni
Al + NiSO4 = Ni + Al3(SO4)3 =>
3 Al + 3 NiSO4 = 3 Ni + Al3(SO4)3
Fe3O4 + HNO3(conc) = Fe(NO3)3 + NO + H2O =>
3 Fe3O4 + 28 HNO3(conc) = 9 Fe(NO3)3 + NO + 14 H2O
C = C49 =>
49 C = C49
Al + Na2SiO3(aq) = Al2(SiO3)3(s) + Na =>
2 Al + 3 Na2SiO3(aq) = Al2(SiO3)3(s) + 6 Na
PH2 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + P4 + H2O =>
20 PH2 + 8 KMnO4 + 16 H2SO4 = 8 KHSO4 + 8 MnSO4 + 5 P4 + 32 H2O
LiCl(aq) + NaNO3(aq) = LiNO3(aq) + NaCl(g) =>
LiCl(aq) + NaNO3(aq) = LiNO3(aq) + NaCl(g)
Na2SO4 + Zn + HCl = H2S + ZnCl2 + NaCl + H2O =>
Na2SO4 + 4 Zn + 10 HCl = H2S + 4 ZnCl2 + 2 NaCl + 4 H2O
C3H6O + Cr2O7{2-} + H{+} = C3H6O2 + Cr{3+} + H2O =>
3 C3H6O + Cr2O7{2-} + 8 H{+} = 3 C3H6O2 + 2 Cr{3+} + 4 H2O
HgOH + HF = HgF + H2O =>
HgOH + HF = HgF + H2O
H{+} + MnO4{-}(aq) + NO2{-}(aq) = MnO2 + NO3{-}(aq) + H2O =>
2 H{+} + 2 MnO4{-}(aq) + 3 NO2{-}(aq) = 2 MnO2 + 3 NO3{-}(aq) + H2O
C3H7OH + KOH = C3H7OK + H2O =>
C3H7OH + KOH = C3H7OK + H2O
CH3CI + O2 = CO2 + H2O + CI2 =>
4 CH3CI + 9 O2 = 6 CO2 + 6 H2O + 2 CI2
Na2SeO3 = Na2O + SeO2 =>
Na2SeO3 = Na2O + SeO2
KI + NaHCO3 = K2CO3 + Na2CO3 + I2 + H2 =>
2 KI + 2 NaHCO3 = K2CO3 + Na2CO3 + I2 + H2
Li + FeO = Li2O + Fe =>
2 Li + FeO = Li2O + Fe
H2S + HBrO = Br2 + S2 + H2O =>
2 H2S + 4 HBrO = 2 Br2 + S2 + 4 H2O
In + O2 = In2O3 =>
4 In + 3 O2 = 2 In2O3
CH3NH2 + HI = CH3I + NH3 =>
CH3NH2 + HI = CH3I + NH3
(NH4)2HPO4 + NaOH = NH3 + Na3PO4 + H2O =>
(NH4)2HPO4 + 3 NaOH = 2 NH3 + Na3PO4 + 3 H2O
N2H9 + N2O4 = N4 + H2O =>
16 N2H9 + 18 N2O4 = 17 N4 + 72 H2O
Na2SO4 + C = CO2 + Na2S =>
Na2SO4 + 2 C = 2 CO2 + Na2S
K2Cr2O7 + Na2SO4 = K2SO4 + Na2Cr2O7 =>
K2Cr2O7 + Na2SO4 = K2SO4 + Na2Cr2O7
C8H10O + NaOH = C8H9NaO + H2O =>
C8H10O + NaOH = C8H9NaO + H2O
C2H4 + Br = CH2BrCH2Br =>
C2H4 + 2 Br = CH2BrCH2Br
Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O
NaOCl + Ag + H2O = AgCl + NaOH + Ag2O =>
2 NaOCl + 4 Ag + H2O = 2 AgCl + 2 NaOH + Ag2O
K4[Fe(CN)6] + I2 = K3[Fe(CN)6] + KI =>
2 K4[Fe(CN)6] + I2 = 2 K3[Fe(CN)6] + 2 KI
FeSO4 + HOH = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 HOH = Fe(OH)2 + H2SO4
PH2 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + P4 + H2O =>
20 PH2 + 8 KMnO4 + 16 H2SO4 = 8 KHSO4 + 8 MnSO4 + 5 P4 + 32 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
LiC6 + FePO4 = C + LiFePO4 =>
LiC6 + FePO4 = 6 C + LiFePO4
| 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 46 47 48 49 50 51 52 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
