| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C17H35COONa + 2 Ca + 2 Cl = (C17H35COO)2Ca2 + 2 NaCl
NH4Cl(aq) + KOH(aq) = KCl(aq) + NH3(g) + H2O(l) =>
NH4Cl(aq) + KOH(aq) = KCl(aq) + NH3(g) + H2O(l)
Al + H2SO4 = AlO3 + H2S =>
4 Al + 3 H2SO4 = 4 AlO3 + 3 H2S
HIO4 + Na2SO2 = Na2SO4 + I2 + H2O =>
4 HIO4 + 7 Na2SO2 = 7 Na2SO4 + 2 I2 + 2 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HCl + NaO = NaClO + H =>
HCl + NaO = NaClO + H
NH4Cl(aq) + Ca(OH)2(aq) = CaCl2(s) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Ca(OH)2(aq) = CaCl2(s) + 2 NH3(g) + 2 H2O(l)
H2NNH2 + O2 = N2 + H2O =>
H2NNH2 + O2 = N2 + 2 H2O
Mn2O7 + FeS2 = Fe2O3 + MnO2 + S =>
Mn2O7 + 2 FeS2 = Fe2O3 + 2 MnO2 + 4 S
CO2 + H2O + SO2 = C2H6S + O2 =>
4 CO2 + 6 H2O + 2 SO2 = 2 C2H6S + 9 O2
HNO3 + Fe(OH)3 = NO3OH + FeH3 =>
3 HNO3 + Fe(OH)3 = 3 NO3OH + FeH3
Au3{+} + N2H5{+} + H2O = Au + N2O + H{+} =>
6 Au3{+} + N2H5{+} + H2O = 18 Au + N2O + 7 H{+}
KMn2O4 + H2SO4 + FeSO4 = MnSO4 + H2O + Fe2(SO4)3 + K2SO4 =>
2 KMn2O4 + 8 H2SO4 + 6 FeSO4 = 4 MnSO4 + 8 H2O + 3 Fe2(SO4)3 + K2SO4
Zn + Cu2(SO4)3 = Zn2(SO4)3 + Cu =>
2 Zn + Cu2(SO4)3 = Zn2(SO4)3 + 2 Cu
K2(SO4) + Ba(NO3)2 = Ba(SO4) + KNO3 =>
K2(SO4) + Ba(NO3)2 = Ba(SO4) + 2 KNO3
Zn(NO3)2 + NaBr = NaNO3 + ZnBr2 =>
Zn(NO3)2 + 2 NaBr = 2 NaNO3 + ZnBr2
Au(OH)3 + H2 = Au + H2O =>
2 Au(OH)3 + 3 H2 = 2 Au + 6 H2O
KOH + HCI = KCI + H2O =>
KOH + HCI = KCI + H2O
Mg3Al2Si3O12 = MgAl2O4 + MgSiO3 + Mg2Al4Si5O18 =>
5 Mg3Al2Si3O12 = 3 MgAl2O4 + 10 MgSiO3 + Mg2Al4Si5O18
CH3CH2OH + KMnO4 = CH3COH + H2O + MnO2 + KOH =>
3 CH3CH2OH + 2 KMnO4 = 3 CH3COH + 2 H2O + 2 MnO2 + 2 KOH
Al + Zn = Al2Zn3 =>
2 Al + 3 Zn = Al2Zn3
P + HNO3 = H3PO4 + H2O + NO2 =>
P + 5 HNO3 = H3PO4 + H2O + 5 NO2
KMnO4 + As2O3 + H2SO4 = As2O5 + MnO + K2SO4 + H2O =>
4 KMnO4 + 5 As2O3 + 2 H2SO4 = 5 As2O5 + 4 MnO + 2 K2SO4 + 2 H2O
BrO3 + NH4OH = Br + NO3 + H =>
2 BrO3 + 3 NH4OH = 2 Br + 3 NO3 + 15 H
K2Cr3O7 + SnCl2 + HCl = CrCl3 + SnCl4 + H2O + KCl =>
2 K2Cr3O7 + 3 SnCl2 + 28 HCl = 6 CrCl3 + 3 SnCl4 + 14 H2O + 4 KCl
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Cu + HCl = Cu2Cl3 + H2 =>
4 Cu + 6 HCl = 2 Cu2Cl3 + 3 H2
H3O4P + NaOH = Na3PO4 + H2O =>
H3O4P + 3 NaOH = Na3PO4 + 3 H2O
Mg(OH)2 + CaNO3 = MgNO3 + Ca(OH)2 =>
Mg(OH)2 + CaNO3 = MgNO3 + Ca(OH)2
CuSO4 + Ca(ClO3)2 = CaSO4 + Cu(ClO3)2 =>
CuSO4 + Ca(ClO3)2 = CaSO4 + Cu(ClO3)2
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
CaCl2 + Pb(NO3)2 = Pb(Cl2) + Ca(NO3)2 =>
CaCl2 + Pb(NO3)2 = Pb(Cl2) + Ca(NO3)2
Rb3PO4 + CuSO4 = Rb2SO4 + Cu3(PO4)2 =>
2 Rb3PO4 + 3 CuSO4 = 3 Rb2SO4 + Cu3(PO4)2
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
H2O + SO2 = H2 + H2SO4 =>
2 H2O + SO2 = H2 + H2SO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + HOSrOH = ClSrCl + OH2 =>
2 HCl + HOSrOH = ClSrCl + 2 OH2
CaSO4 + BaCl2 = CaCl2 + Ba(SO4) =>
CaSO4 + BaCl2 = CaCl2 + Ba(SO4)
AlOHCl2 + NaOH = Al(OH)3 + NaCl =>
AlOHCl2 + 2 NaOH = Al(OH)3 + 2 NaCl
SiO + Cr2O3 = Cr + SiO2 =>
3 SiO + Cr2O3 = 2 Cr + 3 SiO2
NH3 + AlCl3 = AlN + HCl =>
NH3 + AlCl3 = AlN + 3 HCl
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
K2S + FeCl3 = FeS + S + KCl =>
3 K2S + 2 FeCl3 = 2 FeS + S + 6 KCl
Ca + WO3 = CaO + W =>
3 Ca + WO3 = 3 CaO + W
NaHCO3 + HOC(COOH)(CH2COOH) = NaOC(COOH)(CH2COOH) + CO2 + H2O =>
NaHCO3 + HOC(COOH)(CH2COOH) = NaOC(COOH)(CH2COOH) + CO2 + H2O
NH4Cl + OH = NH3 + H2O + Cl2 =>
2 NH4Cl + 2 OH = 2 NH3 + 2 H2O + Cl2
NOCl + KOH = KNO2 + HCl =>
NOCl + KOH = KNO2 + HCl
HCHO + NH3 = C6H12N4 + H2O =>
6 HCHO + 4 NH3 = C6H12N4 + 6 H2O
Ni(NO3)2 + NH3 = Ni(OH)2 + HNO2 + NO =>
Ni(NO3)2 + NH3 = Ni(OH)2 + HNO2 + 2 NO
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
| 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 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
