| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H18 + 64 O2 = 8 CO16 + 9 H2
CH3CH(OH)COOH + K2Mn2O7 + H2SO4 = CH3COCOOH + Mn2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)COOH + K2Mn2O7 + 4 H2SO4 = 3 CH3COCOOH + Mn2(SO4)3 + K2SO4 + 7 H2O
KMnO4 + H2SO4 + Y2 = KYO3 + MnSO4 + H2O =>
2 KMnO4 + 2 H2SO4 + Y2 = 2 KYO3 + 2 MnSO4 + 2 H2O
HCCH + O2 = CO2 + H2O =>
2 HCCH + 5 O2 = 4 CO2 + 2 H2O
Li + Cu(NO3)2 = Li(NO3)2 + Cu =>
Li + Cu(NO3)2 = Li(NO3)2 + Cu
C2H45OH + O2 = CO + H2O =>
C2H45OH + 12 O2 = 2 CO + 23 H2O
Mg(HCO3)2 + H2S2O8 = H2O + MgS2O8 + CO2 =>
Mg(HCO3)2 + H2S2O8 = 2 H2O + MgS2O8 + 2 CO2
Co + Ag2SO4 = SO4Co + Ag =>
Co + Ag2SO4 = SO4Co + 2 Ag
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
HBr + Zn = Zn(Br)2 + H =>
2 HBr + Zn = Zn(Br)2 + 2 H
PtCl4 + Br2 = PtBr2 + Cl4 =>
PtCl4 + Br2 = PtBr2 + Cl4
Cd + H2SO4 + H2O2 = CdSO4*H2O + H2O =>
Cd + H2SO4 + H2O2 = CdSO4*H2O + H2O
H2XeO4 + NaHCO3 = CO2 + H2O + NaO + Xe =>
H2XeO4 + 6 NaHCO3 = 6 CO2 + 4 H2O + 6 NaO + Xe
HN3 + H2 = NH3 =>
HN3 + 4 H2 = 3 NH3
Ni(OH)2 + H2SO4 = Ni(HSO4)2 + H2O =>
Ni(OH)2 + 2 H2SO4 = Ni(HSO4)2 + 2 H2O
P2O5 + Li(OH) = Li3PO4 + H2O =>
P2O5 + 6 Li(OH) = 2 Li3PO4 + 3 H2O
CH4(g) + O2(g) = CO2(g)H2O2(g) + H2O(g) =>
2 CH4(g) + 5 O2(g) = 2 CO2(g)H2O2(g) + 2 H2O(g)
C2H6 + Cl = C2H5Cl + H =>
C2H6 + Cl = C2H5Cl + H
C14H11Cl2NO2 + O2 = CO2 + H2O + Cl + NH4 =>
4 C14H11Cl2NO2 + 59 O2 = 56 CO2 + 14 H2O + 8 Cl + 4 NH4
Ni(s) + O2(g) = Ni2O3(s) =>
4 Ni(s) + 3 O2(g) = 2 Ni2O3(s)
Na(HCO3)2 = NaO + CO2 + H2O =>
Na(HCO3)2 = NaO + 2 CO2 + H2O
AgO + HNO3 = AgNO3 + O2 + H2O =>
4 AgO + 4 HNO3 = 4 AgNO3 + O2 + 2 H2O
Li(s) + O2(g) = LiO =>
2 Li(s) + O2(g) = 2 LiO
Ca(NO2)2 + H2O = HNO2 + CaO =>
Ca(NO2)2 + H2O = 2 HNO2 + CaO
Fe2(SO4)3 + HI = Fe2SO4 + H2SO4 + I =>
Fe2(SO4)3 + 4 HI = Fe2SO4 + 2 H2SO4 + 4 I
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
C14H14O2 + C3H6O = C17H18O2 + CO3 =>
75 C14H14O2 + 17 C3H6O = 64 C17H18O2 + 13 CO3
PbO2 + H2SO4 + KCl = PbSO4 + H2O + K2SO4 + Cl2 =>
PbO2 + 2 H2SO4 + 2 KCl = PbSO4 + 2 H2O + K2SO4 + Cl2
NaOH + Cr2O3 + O2 = Na2Cr2O7 + H2O =>
4 NaOH + 2 Cr2O3 + 3 O2 = 2 Na2Cr2O7 + 2 H2O
C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3OOH =>
5 C6H5NH2 + 3(CH3CO)2O = 5 C6H5NHCOCH3 + 2 CH3OOH
FeCl3 + C6H8O6 = FeCl2 + C6H6O6 + HCl =>
2 FeCl3 + C6H8O6 = 2 FeCl2 + C6H6O6 + 2 HCl
Bi(OH)3 + H3PO4 = BiPO4 + H2O =>
Bi(OH)3 + H3PO4 = BiPO4 + 3 H2O
AlH206 + OH = AlOH3H2O3 + H2O =>
AlH206 + 209 OH = AlOH3H2O3 + 205 H2O
NaHSO4 = Na2S2O8 + H2 =>
2 NaHSO4 = Na2S2O8 + H2
NaCl + Ca(NO2)2 = NaNO2 + CaCl2 =>
2 NaCl + Ca(NO2)2 = 2 NaNO2 + CaCl2
NaHCO3 + H3O + Cl = CO2 + NaCl + H2O =>
NaHCO3 + H3O + Cl = CO2 + NaCl + 2 H2O
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3C(CH3)C(CH3)CH3 + 4 KMnO4 + 6 H2SO4 = 10 CH3C(O)CH3 + 2 K2SO4 + 4 MnSO4 + 6 H2O
C5H12 + Cl2 = C5H11Cl + H2 =>
2 C5H12 + Cl2 = 2 C5H11Cl + H2
Bi(NO3)3 + Na2S = NaNO3 + Bi + S =>
2 Bi(NO3)3 + 3 Na2S = 6 NaNO3 + 2 Bi + 3 S
HAuCl4 + K2CO3 + H2O = Au(OH)3 + KCl + CO2 =>
HAuCl4 + 2 K2CO3 + H2O = Au(OH)3 + 4 KCl + 2 CO2
HClO4 + Ca(OH)2 = HOH + Ca(ClO4)2 =>
2 HClO4 + Ca(OH)2 = 2 HOH + Ca(ClO4)2
AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl
Zn(OH)2 + HPO3 = Zn(PO3)2 + H2O =>
Zn(OH)2 + 2 HPO3 = Zn(PO3)2 + 2 H2O
NaCrO2 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + H2O
C6H8O7 + H2O2 + C6H12N4 = C6H12N2O6 + H2O =>
C6H8O7 + 3 H2O2 + C6H12N4 = 2 C6H12N2O6 + H2O
BaCO3 + SnO2 = BaO + Sn(CO3)2 =>
2 BaCO3 + SnO2 = 2 BaO + Sn(CO3)2
Fe2 + Al(NO3)3 = Al3 + Fe(NO3)2 =>
9 Fe2 + 12 Al(NO3)3 = 4 Al3 + 18 Fe(NO3)2
FeSO4 + KMnO4 + H2O = MnO2 + Fe(OH)3 + K2SO4 + H2SO4 =>
6 FeSO4 + 2 KMnO4 + 14 H2O = 2 MnO2 + 6 Fe(OH)3 + K2SO4 + 5 H2SO4
CH3CH2Cl + KOH = C2H5OH + KCl =>
CH3CH2Cl + KOH = C2H5OH + KCl
| 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 63 64 65 66 67 68 69 70 71 72 73 74 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
