| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8O3 + Ca(OH)2 = C3H6O3Ca + 2 H2O
Fe + Si = FeSi2 =>
Fe + 2 Si = FeSi2
C6H12O6 + K2MnO4 + H2O = CO2 + MnO2 + KOH =>
C6H12O6 + 12 K2MnO4 + 6 H2O = 6 CO2 + 12 MnO2 + 24 KOH
C6H12 + O2 = H2C6H8O4 + water =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O
XeF6 + H2O = Xe + O2 + HF =>
2 XeF6 + 6 H2O = 2 Xe + 3 O2 + 12 HF
Mn{+2} + BiO3{-} + H{+} = MnO4{-} + BiO{+} + H2O =>
2 Mn{+2} + 5 BiO3{-} + 4 H{+} = 2 MnO4{-} + 5 BiO{+} + 2 H2O
Zn + HBr = ZnH2 + Br2 =>
Zn + 2 HBr = ZnH2 + Br2
HCl(aq) + Mg = MgCl2 + H2 =>
2 HCl(aq) + Mg = MgCl2 + H2
Cr + H2SO4 = Cr2(SO4)3 + H2(g) =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2(g)
NaHCO3 + CH3CO(OH) = CO + H2O + NaCH3COO =>
2 NaHCO3 + 3 CH3CO(OH) = 4 CO + 4 H2O + 2 NaCH3COO
C4H10 + CuO = CO2 + H2O + Cu =>
C4H10 + 13 CuO = 4 CO2 + 5 H2O + 13 Cu
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Ag + I2 = Ag{+} + I{-} =>
2 Ag + I2 = 2 Ag{+} + 2 I{-}
OH + H2C6H6O6 = C6H6O6 + H2O =>
2 OH + H2C6H6O6 = C6H6O6 + 2 H2O
CrO4 + e + H{+} = Cr2O3 + H2O =>
2 CrO4 + 10e + 10 H{+} = Cr2O3 + 5 H2O
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
AgNO3(aq) + Na3PO4(aq) = Ag3PO4(s) + NaNO3(aq) =>
3 AgNO3(aq) + Na3PO4(aq) = Ag3PO4(s) + 3 NaNO3(aq)
CH3(CH2)4CH3 + O = CO2 + H2O =>
CH3(CH2)4CH3 + 19 O = 6 CO2 + 7 H2O
FeS2O3 + AgClO3 = FeClO3 + AgS2O3 =>
FeS2O3 + AgClO3 = FeClO3 + AgS2O3
Na2SO4(aq) + BaCl2 = Na2Cl2 + BaSO4 =>
Na2SO4(aq) + BaCl2 = Na2Cl2 + BaSO4
Ca(HCO3)2 + HNO3 = H2O + CO2 + Ca(NO3)2 =>
Ca(HCO3)2 + 2 HNO3 = 2 H2O + 2 CO2 + Ca(NO3)2
C6H11OH + K2Cr2O7 + H2SO4 = C6H10O4 + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H11OH + 4 K2Cr2O7 + 16 H2SO4 = 3 C6H10O4 + 19 H2O + 4 K2SO4 + 4 Cr2(SO4)3
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
Na2SO4 + Ba(NO3)2 = BaSO4 + Na2(NO3)2 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + Na2(NO3)2
C6H11OH + K2Cr2O7 + H2SO4 = C6H6O4O + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H11OH + 7 K2Cr2O7 + 28 H2SO4 = 3 C6H6O4O + 37 H2O + 7 K2SO4 + 7 Cr2(SO4)3
NH3 + C2H4O2 = NH3(C2H4O2) =>
NH3 + C2H4O2 = NH3(C2H4O2)
Mg + C28H19N5Na2O6S4 = MgC28H19N5Na2O6S4 =>
Mg + C28H19N5Na2O6S4 = MgC28H19N5Na2O6S4
C2H3OBr + O2 = CO2 + H2O + HBr =>
C2H3OBr + 2 O2 = 2 CO2 + H2O + HBr
NaCl + NH3 + H2CO3 = NaHCO3 + NH4Cl =>
NaCl + NH3 + H2CO3 = NaHCO3 + NH4Cl
Na2SO4 + Ba(NO3)2 = Na(NO3) + BaSO4 =>
Na2SO4 + Ba(NO3)2 = 2 Na(NO3) + BaSO4
HCH2CHCO2 + OH = CH2CHCO2 + H2O =>
HCH2CHCO2 + OH = CH2CHCO2 + H2O
NH4Cl + KMnO4 = N2 + MnO2 + H2O + KCl =>
2 NH4Cl + 2 KMnO4 = N2 + 2 MnO2 + 4 H2O + 2 KCl
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Ru + KClO + NaOH = Na[RuO4] + KCl + H2O =>
2 Ru + 7 KClO + 2 NaOH = 2 Na[RuO4] + 7 KCl + H2O
Sn2O5 + FeN = Sn3N5 + Fe2O3 =>
3 Sn2O5 + 10 FeN = 2 Sn3N5 + 5 Fe2O3
CH{-}O{-}CO{-}(CH2)14{-}CH3 + H2 = CH2{-}O{-}CO{-}(CH2)14 =>
2 CH{-}O{-}CO{-}(CH2)14{-}CH3 + H2 = 2 CH2{-}O{-}CO{-}(CH2)14
CH3CH2OH + H2SO4 + K2Cr2O7 = CH2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH2OH + 4 H2SO4 + K2Cr2O7 = 2 CH2CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
Al + (Fe)2O3 = (Al)2O3 + Fe =>
2 Al + (Fe)2O3 = (Al)2O3 + 2 Fe
Br2 + KI + K2O = IO3 + KBr =>
7 Br2 + 2 KI + 6 K2O = 2 IO3 + 14 KBr
KI(aq) + Na2S(aq) = NaI(l) + K2S(aq) =>
2 KI(aq) + Na2S(aq) = 2 NaI(l) + K2S(aq)
NaCl + MnO2 + H2SO4 = Na(HSO4) + MnSO4 + Cl2 + H2O =>
2 NaCl + MnO2 + 3 H2SO4 = 2 Na(HSO4) + MnSO4 + Cl2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + N2N3 + H2O =>
25 Cu + 60 HNO3 = 25 Cu(NO3)2 + 2 N2N3 + 30 H2O
Cl2 + S2O3{2-} + H2O = Cl{-} + SO4{2-} + H{+] =>
4 Cl2 + S2O3{2-} + 5 H2O = 8 Cl{-} + 2 SO4{2-} + 10 H{+]
SrH + Pb(ii)Br = SrBr + PbH =>
SrH + Pb(ii)Br = SrBr + PbH
H2SO4 + Zn + KMnO4 + KNO3 = MnO2 + Zn(NO3)2 + K2SO4 + H2O =>
4 H2SO4 + 3 Zn + 2 KMnO4 + 6 KNO3 = 2 MnO2 + 3 Zn(NO3)2 + 4 K2SO4 + 4 H2O
C71H110O50N + H2O = CH4 + CO2 + NH3 =>
8 C71H110O50N + 154 H2O = 291 CH4 + 277 CO2 + 8 NH3
CO2 + H2O = CO2OH + H2 =>
2 CO2 + 2 H2O = 2 CO2OH + H2
Ca(OH)2 + Na + CO = Na2CO3 + H2O + Ca =>
2 Ca(OH)2 + 2 Na + CO = Na2CO3 + 2 H2O + 2 Ca
C3H8 + F2 = C3H7F + HF =>
C3H8 + F2 = C3H7F + HF
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
| 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 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
