| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + C2H2O4 = AlC2O4 + 3 Cl + 2 H
C2H5OH + O2 = CH3OOC2H5 + H2O =>
3 C2H5OH + O2 = 2 CH3OOC2H5 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H12O6 + CU(OH)2 = (C6H11O6)2CU + H2O =>
2 C6H12O6 + CU(OH)2 = (C6H11O6)2CU + 2 H2O
Na3[Co(NO2)6] + NH3 + HCl = H2O + N2 + NaCl + [Co(NH3)6]Cl3 =>
Na3[Co(NO2)6] + 12 NH3 + 6 HCl = 12 H2O + 6 N2 + 3 NaCl + [Co(NH3)6]Cl3
AgOH + H2SO4 = Ag2SO4 + H2O =>
2 AgOH + H2SO4 = Ag2SO4 + 2 H2O
Bi(NO3)3 + NH4SCN = (NH4)3[Bi(SCN)6] + NH4NO3 =>
Bi(NO3)3 + 6 NH4SCN = (NH4)3[Bi(SCN)6] + 3 NH4NO3
CH3COOH + H2O2 = CH3CO3H + H2O =>
CH3COOH + H2O2 = CH3CO3H + H2O
K3[Cr(C2O4)3]*3H2O + KMnO4 + H2SO4 = Cr2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Cr(C2O4)3]*3H2O + 12 KMnO4 + 48 H2SO4 = 5 Cr2(SO4)3 + 12 MnSO4 + 21 K2SO4 + 60 CO2 + 78 H2O
Na2 + O4 = Na2O =>
4 Na2 + O4 = 4 Na2O
Sn + O = O2Sn =>
Sn + 2 O = O2Sn
OH{-} + HO2{-} + Cr(OH)3 = CrO4{-2} + H2O =>
OH{-} + 3 HO2{-} + 2 Cr(OH)3 = 2 CrO4{-2} + 5 H2O
NaI + Br2 + C6H12 = NaBr + C6H12I2 =>
2 NaI + Br2 + C6H12 = 2 NaBr + C6H12I2
H + LiI = HLiI =>
H + LiI = HLiI
Al + H2SO4 = Al2(SO4)3 + SOH2 + H2O =>
2 Al + 4 H2SO4 = Al2(SO4)3 + SOH2 + 3 H2O
KOH + O2 = K2O2 + H2O =>
4 KOH + O2 = 2 K2O2 + 2 H2O
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + HNO3{-} + NH4{+} =>
7 Fe(NO3)3 + 27 NH3 + 30 H2O = 7 Fe(OH)3 + 24 HNO3{-} + 24 NH4{+}
NH4Cl + Hg(NO3)2 = NH4(NO3) + HgCl2 =>
2 NH4Cl + Hg(NO3)2 = 2 NH4(NO3) + HgCl2
ZnCl2 + KCN = KCl + Zn(CN)2 =>
ZnCl2 + 2 KCN = 2 KCl + Zn(CN)2
MgO + N2O3 = Mg(NO2)2 =>
MgO + N2O3 = Mg(NO2)2
Al2(SO4)2 + Na2S + H2O = Al(OH)3 + H2S + NaSO3 =>
Al2(SO4)2 + Na2S + 4 H2O = 2 Al(OH)3 + H2S + 2 NaSO3
MgSO4 + Fe(SO4) + H2O = Fe2(SO4)3 + Mg(OH)2 + H =>
MgSO4 + 2 Fe(SO4) + 2 H2O = Fe2(SO4)3 + Mg(OH)2 + 2 H
As2S3 + KNO3 + H2SO4 = NO2 + K2SO4 + K3AsO4 + H2O =>
As2S3 + 28 KNO3 + 8 H2SO4 = 28 NO2 + 11 K2SO4 + 2 K3AsO4 + 8 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KMnO4 + SO2 + H2O = H2SO4 + MnO2 + KOH =>
2 KMnO4 + 3 SO2 + 4 H2O = 3 H2SO4 + 2 MnO2 + 2 KOH
Pb(NO3)2 + KI = I2Pb + KNO3 =>
Pb(NO3)2 + 2 KI = I2Pb + 2 KNO3
CH3COOH + CuCO3 = Cu(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + CuCO3 = Cu(CH3COO)2 + H2O + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H5OH = CO2 + H2O + C2H6 =>
7 C2H5OH = 2 CO2 + 3 H2O + 6 C2H6
Al + Ba(OH)2 = Al(OH)3 + Ba =>
2 Al + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba
HBrO + H2S = Br2 + H2SO4 + H2O =>
8 HBrO + H2S = 4 Br2 + H2SO4 + 4 H2O
Li2CO3 + SiO2 = Li2Si2O5 + CO2 =>
Li2CO3 + 2 SiO2 = Li2Si2O5 + CO2
KC1O4 = KC1 + O2 =>
KC1O4 = KC1 + 2 O2
Bi203 + NaClO + NaOH = NaBiO + NaCl + H2O =>
2 Bi203 + 203 NaClO + 406 NaOH = 406 NaBiO + 203 NaCl + 203 H2O
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
Me + HCl = H2 + MeCl3 =>
2 Me + 6 HCl = 3 H2 + 2 MeCl3
Ba2 + NaCl = BaCl2 + Na =>
Ba2 + 4 NaCl = 2 BaCl2 + 4 Na
K3PO4 + PbO2 = Pb3(PO4)4 + K2O =>
4 K3PO4 + 3 PbO2 = Pb3(PO4)4 + 6 K2O
CH3C6H4NO2 + KMnO4 = COOHC6H4NO2 + MnO2 + KOH =>
CH3C6H4NO2 + 2 KMnO4 = COOHC6H4NO2 + 2 MnO2 + 2 KOH
CrCl3 + PbO2 + KOH = K2CrO4 + KCl + K2K2PbO2 + H2O =>
4 CrCl3 + 3 PbO2 + 32 KOH = 4 K2CrO4 + 12 KCl + 3 K2K2PbO2 + 16 H2O
PH3 + S2 = PS + H2S =>
4 PH3 + 5 S2 = 4 PS + 6 H2S
K2CrO4 + K2SO3 + HCl = Cr2(SO4)3 + KCl + H2O =>
2 K2CrO4 + 3 K2SO3 + 10 HCl = Cr2(SO4)3 + 10 KCl + 5 H2O
Pb + Cu(No3)2 = Cu + Pb(No3)4 =>
Pb + 2 Cu(No3)2 = 2 Cu + Pb(No3)4
KNO3 = KNO2 + O =>
KNO3 = KNO2 + O
H2SO4 + KI + MnO2 = MnSO4 + K2SO4 + H2O + I2 =>
2 H2SO4 + 2 KI + MnO2 = MnSO4 + K2SO4 + 2 H2O + I2
BeSO4 + NaOH = BeO + Na2SO4 + H2O =>
BeSO4 + 2 NaOH = BeO + Na2SO4 + H2O
OHCl + H2O = HClO2 + H2 =>
OHCl + H2O = HClO2 + H2
H3PO4 + Ba(OH)2 = Ba2OHPO4 + H2O =>
H3PO4 + 2 Ba(OH)2 = Ba2OHPO4 + 3 H2O
Ca + Cl2 = Ca3Cl2 =>
3 Ca + Cl2 = Ca3Cl2
| 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.
