| Équations équilibrées la veille | Équations équilibrées le lendemain |
(C6H10O5)4000 + 24000 O2 = 24000 CO2 + 20000 H2O
S2O3{-2} + H3O{+} = SO2 + S{+} + H2O =>
3 S2O3{-2} + 10 H3O{+} = 2 SO2 + 4 S{+} + 15 H2O
HNO3 + CuCO3 = CO3NO3 + Cu + H2 =>
2 HNO3 + 2 CuCO3 = 2 CO3NO3 + 2 Cu + H2
Zn4 + O5 = Zn4O5 =>
Zn4 + O5 = Zn4O5
SO2 + Al2O3 = Al2SO5 =>
SO2 + Al2O3 = Al2SO5
C + CSi = C2Si =>
C + CSi = C2Si
Zn + SO4 + NaOH = Zn(OH)2 + Na2SO4 =>
Zn + SO4 + 2 NaOH = Zn(OH)2 + Na2SO4
K2SO4 + Pb[NO3]2 = KNO3 + PbSO4 =>
K2SO4 + Pb[NO3]2 = 2 KNO3 + PbSO4
Cr + NaOH + H2O = Na[Cr(OH)4]2 + H2 =>
4 Cr + 2 NaOH + 14 H2O = 2 Na[Cr(OH)4]2 + 7 H2
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Fe(NO2)3 + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe(NO2)3 + 2 HNO3 = Fe(NO3)3 + 2 NO + H2O
AgNO3 + KSCN = K[Ag(SCN)2] + KNO3 =>
AgNO3 + 2 KSCN = K[Ag(SCN)2] + KNO3
FeCl3(aq) + Ag2SO4(aq) = Fe2(SO4)3(aq) + AgCl(s) =>
2 FeCl3(aq) + 3 Ag2SO4(aq) = Fe2(SO4)3(aq) + 6 AgCl(s)
POCl3 + Ca(OH)2 = Ca3(PO4)2 + CaCl2 + H2O =>
2 POCl3 + 6 Ca(OH)2 = Ca3(PO4)2 + 3 CaCl2 + 6 H2O
Hg2Cl2 = Cl + Hg2 =>
Hg2Cl2 = 2 Cl + Hg2
Li + HNO3 = LiNO3 + H =>
Li + HNO3 = LiNO3 + H
MnO4{-} + VO + H{+} = V2O5 + Mn{2+} + H2O =>
6 MnO4{-} + 10 VO + 18 H{+} = 5 V2O5 + 6 Mn{2+} + 9 H2O
Fe + CuO2 = FeO + Cu =>
2 Fe + CuO2 = 2 FeO + Cu
AlBr3 + Fe(OH)2 = Al(OH)3 + FeBr2 =>
2 AlBr3 + 3 Fe(OH)2 = 2 Al(OH)3 + 3 FeBr2
KMnO4 + PI3 + H2SO4 = MnSO4 + H3PO4 + I2 + K2SO4 =>
2 KMnO4 + 2 PI3 + 3 H2SO4 = 2 MnSO4 + 2 H3PO4 + 3 I2 + K2SO4
AgNO3 + V(CN)5 = AgCN + V(NO3)5 =>
5 AgNO3 + V(CN)5 = 5 AgCN + V(NO3)5
CH3Br + OH = CH4O + Br =>
CH3Br + OH = CH4O + Br
(CH3CO)2O + CH3CH2NH2 = CH3CONHCH2CH3 + CH3COOH =>
(CH3CO)2O + CH3CH2NH2 = CH3CONHCH2CH3 + CH3COOH
Ca(NO3)2 + Al2(SO4)3 = Ca(SO4)3 + AlNO3 =>
Ca(NO3)2 + Al2(SO4)3 = Ca(SO4)3 + 2 AlNO3
MgSO4 + HCl = MgCl2 + HSO4 + H2 =>
2 MgSO4 + 4 HCl = 2 MgCl2 + 2 HSO4 + H2
FeSO4 + O2 + H2O = H2(SO4)3 + Fe(OH)3 =>
12 FeSO4 + 7 O2 + 22 H2O = 4 H2(SO4)3 + 12 Fe(OH)3
K4Fe(CN)6 + Ce(NO3)4 + KOH = Fe(OH)3 + Ce(OH)3 + H2O + KNO3 + K2CO3 =>
K4Fe(CN)6 + 61 Ce(NO3)4 + 258 KOH = Fe(OH)3 + 61 Ce(OH)3 + 36 H2O + 250 KNO3 + 6 K2CO3
BrO2 + H2O = HBrO2 + OH =>
BrO2 + H2O = HBrO2 + OH
HCl + NO3 + AgNO3 = AgCl + H(NO3)2 =>
HCl + NO3 + AgNO3 = AgCl + H(NO3)2
OsO2 + O2 = OsO4 =>
OsO2 + O2 = OsO4
H2O(g) + CH4 = H + CO2 =>
2 H2O(g) + CH4 = 8 H + CO2
C9H20 + H2O = CO2 + H2 =>
C9H20 + 18 H2O = 9 CO2 + 28 H2
C2H6SiCl2 + H2O = C20H62Si10O11 + HCl =>
10 C2H6SiCl2 + 11 H2O = C20H62Si10O11 + 20 HCl
CuSO4 + H2 = Cu + H2SO4 =>
CuSO4 + H2 = Cu + H2SO4
aluminum + Hydrogenchloride = AlCl3 + hydrogen =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaH2 + CO2 = Ca(HCOO)2 =>
CaH2 + 2 CO2 = Ca(HCOO)2
Fe(s)1 + S8(s) = FeS(s) =>
8 Fe(s)1 + S8(s) = 8 FeS(s)
Na + HOH = Na(OH) + H2 =>
2 Na + 2 HOH = 2 Na(OH) + H2
C8H20O4Ti + H2O = C2H5OH + TiO2 =>
C8H20O4Ti + 2 H2O = 4 C2H5OH + TiO2
MnO + H = Mn + HO =>
MnO + H = Mn + HO
P + F = PF2 =>
P + 2 F = PF2
H3S + O2 = H2O + S =>
4 H3S + 3 O2 = 6 H2O + 4 S
C6H6 + H2SO4 = C6H6O3S + H2O =>
C6H6 + H2SO4 = C6H6O3S + H2O
CH3CH2HO + KMnO4 + H2SO4 = CH3CH2COH + MnSO4 + H2O + KSO4 =>
3 CH3CH2HO + KMnO4 + 2 H2SO4 = 2 CH3CH2COH + MnSO4 + 5 H2O + KSO4
NaI + KClO3 = KIO3 + NaCl =>
NaI + KClO3 = KIO3 + NaCl
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
MnO4{-} + S2O3{2-} + H = MnO2 + SO4{2-} + OH{-} =>
3 MnO4{-} + S2O3{2-} + H = 3 MnO2 + 2 SO4{2-} + OH{-}
HO3 + NaOH = NaO3 + H2O =>
HO3 + NaOH = NaO3 + H2O
C7H6O2 + C6H7N = C13H11NO + H2O =>
C7H6O2 + C6H7N = C13H11NO + H2O
Fe(HO)2 + NO2 = Fe(NO3)3 + NO + H2O =>
Fe(HO)2 + 5 NO2 = Fe(NO3)3 + 2 NO + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
