| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H14O4 = C7H12O4 + H2
Mn + Ar = MnAr =>
Mn + Ar = MnAr
H2O + Cr = Cr(iii)O + H =>
H2O + Cr = Cr(iii)O + 2 H
Na + Co(NO3)2 = Na(NO3)3 + Co =>
2 Na + 3 Co(NO3)2 = 2 Na(NO3)3 + 3 Co
(NH4)2Fe(SO4)2 + H2SO4 + H2O2 = Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2(NH4)2Fe(SO4)2 + H2SO4 + H2O2 = Fe2(SO4)3 + 2(NH4)2SO4 + 2 H2O
NaHSO3 + H2O2 = NaOH + H2SO4 =>
NaHSO3 + H2O2 = NaOH + H2SO4
SbCl5 + H2O = SbOCl3 + HCl =>
SbCl5 + H2O = SbOCl3 + 2 HCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
MnO2 + H2O = Mn2O3 + OH =>
2 MnO2 + H2O = Mn2O3 + 2 OH
FeCl3*6H2O + NaOH = Fe2O3 + NaCl + H2O =>
2 FeCl3*6H2O + 6 NaOH = Fe2O3 + 6 NaCl + 15 H2O
ZnCl2 + Cr = CrCl2 + Zn =>
ZnCl2 + Cr = CrCl2 + Zn
AlCl3 + Hg(NO3)2 = HgCl2 + Al(NO3)3 =>
2 AlCl3 + 3 Hg(NO3)2 = 3 HgCl2 + 2 Al(NO3)3
Ba(OH)2 + Na3 + Po4 = Ba3(Po4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3 + 2 Po4 = Ba3(Po4)2 + 6 NaOH
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
FeCl3(aq) + Ca(NO3)2(aq) = Fe(NO3)3 + CaCl2(aq) =>
2 FeCl3(aq) + 3 Ca(NO3)2(aq) = 2 Fe(NO3)3 + 3 CaCl2(aq)
Ag2SO4 + Pb(NO3)2 = PbSO4 + AgNO3 =>
Ag2SO4 + Pb(NO3)2 = PbSO4 + 2 AgNO3
C16H21ON4 + H2SO4 = CO2 + H2O + SO2 + (NH4)2SO4 =>
2 C16H21ON4 + 75 H2SO4 = 32 CO2 + 80 H2O + 71 SO2 + 4(NH4)2SO4
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
C2H5OH + HO2 = CO2 + H2O =>
C2H5OH + 4 HO2 = 2 CO2 + 5 H2O
HCH3CO2 = CO2 + CH4 =>
HCH3CO2 = CO2 + CH4
C2H5OH + CH3CO2H = CH3C02C2H2 + H2O =>
5 C2H5OH + 5 CH3CO2H = 4 CH3C02C2H2 + 15 H2O
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
Na2Cr2O7 + H2SO4 + NaBr = Cr2SO4 + Na2(SO4)3 + Br2 + H2O =>
Na2Cr2O7 + 7 H2SO4 + 2 NaBr = Cr2SO4 + 2 Na2(SO4)3 + Br2 + 7 H2O
C8H8O3 + C11H10N2O2 = C11H8N2O2C8H8O2 + H2O =>
C8H8O3 + C11H10N2O2 = C11H8N2O2C8H8O2 + H2O
Cl2(s) + KI(aq) = I(s) + KCl(aq) =>
Cl2(s) + 2 KI(aq) = 2 I(s) + 2 KCl(aq)
Cu + HNO{3+} = Cu(NO{3+})2 + NO + H{2+}O =>
Cu + 3 HNO{3+} = Cu(NO{3+})2 + NO + 3 H{2+}O
SbCl5 + H2O = SbOCl3 + HCl =>
SbCl5 + H2O = SbOCl3 + 2 HCl
Sn(OH)Cl + HCl = SnCl2 + H2O =>
Sn(OH)Cl + HCl = SnCl2 + H2O
N3 + O2 + H2O = HNO3 =>
4 N3 + 15 O2 + 6 H2O = 12 HNO3
Hg2Cl2 + NaOH = HgO + Na + HCl =>
Hg2Cl2 + 2 NaOH = 2 HgO + 2 Na + 2 HCl
P2O5 + CrO3 = CrPO4 + O2 =>
2 P2O5 + 4 CrO3 = 4 CrPO4 + 3 O2
Mn2O3 + H2O = MnO2 + H2 =>
Mn2O3 + H2O = 2 MnO2 + H2
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NH3 + IO3{-} = NO2{-} + IO{-} + H{+} + H2O =>
2 NH3 + 3 IO3{-} = 2 NO2{-} + 3 IO{-} + 2 H{+} + 2 H2O
Mg(NO3)2(aq) + K(s) = Mg(s) + KNO3(aq) =>
Mg(NO3)2(aq) + 2 K(s) = Mg(s) + 2 KNO3(aq)
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
MgSO4 + BaCl2 = BaSO4 + MgCl2 =>
MgSO4 + BaCl2 = BaSO4 + MgCl2
Sr + MnO2 = Mn + SrO =>
2 Sr + MnO2 = Mn + 2 SrO
CrO72{-} + H2S + H{+} = Cr3{+} + S + H2O =>
3 CrO72{-} + 214 H2S + 4 H{+} = Cr3{+} + 214 S + 216 H2O
K2OH(aq) + (NH4)SO4 = K2SO4 + NH3(g) + H2O =>
K2OH(aq) + (NH4)SO4 = K2SO4 + NH3(g) + H2O
F2 + Hg = FHg =>
F2 + 2 Hg = 2 FHg
Ca(CO3) + H2SO4 = CaSO4 + H2O + CO2 =>
Ca(CO3) + H2SO4 = CaSO4 + H2O + CO2
SbCl3 + NH4OH = Sb2O3 + NH4Cl + H2O =>
2 SbCl3 + 6 NH4OH = Sb2O3 + 6 NH4Cl + 3 H2O
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
Nd(NO3)3 + NaNO3 + Mn(NO3)2 + C6H8O7*4H2O = Nd08Na02MnO3 + N2 + H2O + CO2 =>
8 Nd(NO3)3 + 2 NaNO3 + Mn(NO3)2 + 9 C6H8O7*4H2O = Nd08Na02MnO3 + 14 N2 + 72 H2O + 54 CO2
C2H5COOH + O3 = CO2 + H2O =>
3 C2H5COOH + 7 O3 = 9 CO2 + 9 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
| 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 61 62 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
