| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5COOH + KHCO3 = KC6H5CO2 + H2O + CO2
SO + Br2 + H2O = HBr + H2SO4 =>
SO + 2 Br2 + 3 H2O = 4 HBr + H2SO4
Fe3O4 + Zr = Zr2O3 + Fe =>
3 Fe3O4 + 8 Zr = 4 Zr2O3 + 9 Fe
F2 + SnBr2 = SnF2 + Br2 =>
F2 + SnBr2 = SnF2 + Br2
Na2O + H2O(l) = Na(OH) =>
Na2O + H2O(l) = 2 Na(OH)
SrF2 + TiH2 + Ti = SrTi2F2H2 =>
SrF2 + TiH2 + Ti = SrTi2F2H2
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
K2CO3 + Cu2SO4 = K2SO4 + Cu2CO3 =>
K2CO3 + Cu2SO4 = K2SO4 + Cu2CO3
MgSO4 + BaCl2 = MgCl2 + BaSO4 =>
MgSO4 + BaCl2 = MgCl2 + BaSO4
Na2(CO3) + H2SO4 = Na2SO4 + H2(CO3) =>
Na2(CO3) + H2SO4 = Na2SO4 + H2(CO3)
F*NaOH = NaF + O2 + H2O =>
4 F*NaOH = 4 NaF + O2 + 2 H2O
Cu + HNO3 = NO + CuNO3 + H2O =>
3 Cu + 4 HNO3 = NO + 3 CuNO3 + 2 H2O
(CH3CO2)3Y + (CH3COO)2Ba + Cu(CO2CH3)2 + Zn(CH3COO)2 + O2 = Y100Ba200Cu299Zn1O700 + CO + H2O =>
100(CH3CO2)3Y + 200(CH3COO)2Ba + 299 Cu(CO2CH3)2 + Zn(CH3COO)2 + 1325 O2 = Y100Ba200Cu299Zn1O700 + 2600 CO + 1950 H2O
Ca(OH)2 + K = Ca + K(OH) =>
Ca(OH)2 + 2 K = Ca + 2 K(OH)
Cu[NO3]2 + NaOH = Cu[OH]2 + NaNO3 =>
Cu[NO3]2 + 2 NaOH = Cu[OH]2 + 2 NaNO3
MgSO4 + BaCl2 = MgCl2 + BaSO4 =>
MgSO4 + BaCl2 = MgCl2 + BaSO4
PH3 + PO = P2 + H2O =>
4 PH3 + 6 PO = 5 P2 + 6 H2O
Al(NO3)3 + Cu3(PO4)2 = Al3(PO4)3 + Cu(NO3)2 =>
6 Al(NO3)3 + 3 Cu3(PO4)2 = 2 Al3(PO4)3 + 9 Cu(NO3)2
Al(NO3)2 + H2SO4 = Al2(SO4)2 + HNO3 =>
2 Al(NO3)2 + 2 H2SO4 = Al2(SO4)2 + 4 HNO3
Zn(s) + Cu(NO3)3(aq) = Zn(NO3)2(aq) + Cu(s) =>
3 Zn(s) + 2 Cu(NO3)3(aq) = 3 Zn(NO3)2(aq) + 2 Cu(s)
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
C3H6O3 + Ca(OH)2 = CO2 + CaH2 + H2O =>
C3H6O3 + 3 Ca(OH)2 = 3 CO2 + 3 CaH2 + 3 H2O
Fe(OH)2 + HCl = Fe2 + HClO3 + H2O =>
6 Fe(OH)2 + 2 HCl = 3 Fe2 + 2 HClO3 + 6 H2O
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + CH3CHO + H2O + K2(SO4) =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = Cr2(SO4)3 + 3 CH3CHO + 7 H2O + K2(SO4)
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
SO2Cl2 + H2SO4 = ClSO3H =>
SO2Cl2 + H2SO4 = 2 ClSO3H
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NaCl + CH3COOAg = AgCl + CH3COONa =>
NaCl + CH3COOAg = AgCl + CH3COONa
ZnS + O2 = ZnO2 + SO2 =>
ZnS + 2 O2 = ZnO2 + SO2
Na2B4O7*10H2O + HCl = NaCl + NaHB4O7*10H2O =>
Na2B4O7*10H2O + HCl = NaCl + NaHB4O7*10H2O
Ti + PbO = TiO + Pb =>
Ti + PbO = TiO + Pb
Zn + Pb2No = ZnNo + Pb =>
Zn + Pb2No = ZnNo + 2 Pb
Cl2 + NaHCO3 = H2O + NaCl + CO2 + NaClO =>
Cl2 + 2 NaHCO3 = H2O + NaCl + 2 CO2 + NaClO
PCl3 + Cl2 + P4O10 = POCl3 =>
6 PCl3 + 6 Cl2 + P4O10 = 10 POCl3
H2SO4 + CH3COCH3 = H2O2 + SO4 + CH4 =>
7 H2SO4 + 2 CH3COCH3 = H2O2 + 7 SO4 + 6 CH4
TiO2 + K2S2O7 = TiOSO4 + K2SO4 =>
TiO2 + K2S2O7 = TiOSO4 + K2SO4
Ca(NO2)2 + H2O2 = Ca(NO3)2 + H2O =>
Ca(NO2)2 + 2 H2O2 = Ca(NO3)2 + 2 H2O
(NH4)2CO3 = CO2 + N2O + H2 =>
(NH4)2CO3 = CO2 + N2O + 4 H2
LiCl + LiMnO4 + H2SeO4 = Cl2 + MnSeO4 + Li2SeO4 + H2O =>
10 LiCl + 2 LiMnO4 + 8 H2SeO4 = 5 Cl2 + 2 MnSeO4 + 6 Li2SeO4 + 8 H2O
C3H5Br + HBr = C3H6Br2 =>
C3H5Br + HBr = C3H6Br2
O2N = O4N2 =>
2 O2N = O4N2
Cr(OH)3 + K(OH) + KClO3 = K2CrO4 + H2O + KCl =>
2 Cr(OH)3 + 4 K(OH) + KClO3 = 2 K2CrO4 + 5 H2O + KCl
NaBO2 + H2O2 + H2O = Na2B2(O2)2(OH)*6H2O =>
4 NaBO2 + H2O2 + 12 H2O = 2 Na2B2(O2)2(OH)*6H2O
NH4 + Pb(NO3)2 = NH4NO3 + Pb =>
2 NH4 + Pb(NO3)2 = 2 NH4NO3 + Pb
N2H4 + KBrO3 = N2 + KBr + H2O =>
3 N2H4 + 2 KBrO3 = 3 N2 + 2 KBr + 6 H2O
H2GeO3 = GeO2 + H2O =>
H2GeO3 = GeO2 + H2O
NaHNO3 + HCl = NaCl + H2NO3 =>
NaHNO3 + HCl = NaCl + H2NO3
CH3COONa + FeCl3 = Fe(CH3COONa)3 + Cl =>
3 CH3COONa + FeCl3 = Fe(CH3COONa)3 + 3 Cl
FeAsS + S = FeS + As2S3 =>
2 FeAsS + 3 S = 2 FeS + As2S3
Na2CO3 + OH = NaOH + CO3 =>
Na2CO3 + 2 OH = 2 NaOH + CO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/04/24
Équations équilibrées sur07/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
