| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O3 + 3 Na2O = 2 Na3PO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na[AgCl2] + H2 = Ag + NaCl + HCl =>
2 Na[AgCl2] + H2 = 2 Ag + 2 NaCl + 2 HCl
C6H10 + Br2 = C6H10Br2 =>
C6H10 + Br2 = C6H10Br2
KSiO + HCl = KCl + HSiO =>
KSiO + HCl = KCl + HSiO
C10H5ClN2 + O2 = CO2 + H2O + Cl2 + N2 =>
4 C10H5ClN2 + 45 O2 = 40 CO2 + 10 H2O + 2 Cl2 + 4 N2
Au3PO4 + Br2 + H3PO4 = AuPO4 + HBr =>
Au3PO4 + 3 Br2 + 2 H3PO4 = 3 AuPO4 + 6 HBr
Al + KOH + H2O = KAlO4H4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAlO4H4 + 3 H2
Ta + Cl = TaCl5 =>
Ta + 5 Cl = TaCl5
Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + NO(aq) + H2O(l) =>
3 Mg(s) + 8 HNO3(aq) = 3 Mg(NO3)2(aq) + 2 NO(aq) + 4 H2O(l)
Ni(NO3)2(aq) + NaOH(Aq) = Ni(OH)2 + NaNO3(Aq) =>
Ni(NO3)2(aq) + 2 NaOH(Aq) = Ni(OH)2 + 2 NaNO3(Aq)
NH3 + NO3 = N2 + H2O =>
4 NH3 + 2 NO3 = 3 N2 + 6 H2O
KMnO4 + C6H12O6 = CO2 + MnO + K12CO3 + H2O =>
144 KMnO4 + 35 C6H12O6 = 198 CO2 + 144 MnO + 12 K12CO3 + 210 H2O
Pb + Al(OH)3 = Al + Pb(OH)4 =>
3 Pb + 4 Al(OH)3 = 4 Al + 3 Pb(OH)4
CuCl + H2O = Cu(H2O)6 + Cl =>
CuCl + 6 H2O = Cu(H2O)6 + Cl
C4H6O4Ca + LiH2PO4 = C4H6O4H2PO4 + LiCa =>
C4H6O4Ca + LiH2PO4 = C4H6O4H2PO4 + LiCa
NaBr + H2SO4 + KMnO4 = MnSO4 + Br2 + Na2SO4 + K2SO4 + H2O =>
10 NaBr + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + 5 Br2 + 5 Na2SO4 + K2SO4 + 8 H2O
Cu(OH)2 = Cu + O2 + H2O =>
2 Cu(OH)2 = 2 Cu + O2 + 2 H2O
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
HSO4 + NaHCO3 = CO2 + NaSO4 + H2O =>
HSO4 + NaHCO3 = CO2 + NaSO4 + H2O
H2SO4Fe(OH)2 = FeSO4 + H2O =>
H2SO4Fe(OH)2 = FeSO4 + 2 H2O
CH4S + H2 = H2S + CH4 =>
CH4S + H2 = H2S + CH4
Hg + HNO3 = H2O + HgNO3 + NO =>
3 Hg + 4 HNO3 = 2 H2O + 3 HgNO3 + NO
FeCl3 + NaS = FeCl3NaS =>
FeCl3 + NaS = FeCl3NaS
C10H5ClN2 + O2 = CO2 + H2O + Cl2 + N2 =>
4 C10H5ClN2 + 45 O2 = 40 CO2 + 10 H2O + 2 Cl2 + 4 N2
H2CO + Ca(OH)2 = H2O + COCa =>
H2CO + Ca(OH)2 = 2 H2O + COCa
Rb + AlN = RbN + Al =>
Rb + AlN = RbN + Al
CaBr2 + Na2CO3 = CaCO3 + NaBr =>
CaBr2 + Na2CO3 = CaCO3 + 2 NaBr
KNO3 + H2X = K2X + HNO3 =>
2 KNO3 + H2X = K2X + 2 HNO3
FeCl2 + CaCO3 = Fe(CO3) + CaCl2 =>
FeCl2 + CaCO3 = Fe(CO3) + CaCl2
CH3CHO + LiAlH4 + H2O = CH3CH2OH + LiOH + Al(OH)3 =>
4 CH3CHO + LiAlH4 + 4 H2O = 4 CH3CH2OH + LiOH + Al(OH)3
XeF4 + KI = Xe + I2 + KF2 =>
XeF4 + 2 KI = Xe + I2 + 2 KF2
Fe + Mg2{+} = Fe3{+} + Mg =>
3 Fe + Mg2{+} = Fe3{+} + 2 Mg
Fe(OH)3 + Cl2O7 = Fe(ClO4)3 + H2O =>
2 Fe(OH)3 + 3 Cl2O7 = 2 Fe(ClO4)3 + 3 H2O
C4H10(s) + O2(g) = CO2(s) + H2O =>
2 C4H10(s) + 13 O2(g) = 8 CO2(s) + 10 H2O
KOH + H2 = K + H2O =>
2 KOH + H2 = 2 K + 2 H2O
Hg + HBr = HgBr + H2 =>
2 Hg + 2 HBr = 2 HgBr + H2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Cu + HOH = Cu(OH)2 + H =>
Cu + 2 HOH = Cu(OH)2 + 2 H
ClO2 + PbO + NaOH = PbO2 + NaCl + H2O =>
2 ClO2 + 5 PbO + 2 NaOH = 5 PbO2 + 2 NaCl + H2O
K2CrO4 + NiCl2 = K2Cl2 + NiCrO4 =>
K2CrO4 + NiCl2 = K2Cl2 + NiCrO4
Mg + KMnO4 = K + MgMnO4 =>
Mg + KMnO4 = K + MgMnO4
KHCO2 + H2O = KHCHO2 + OH =>
KHCO2 + H2O = KHCHO2 + OH
CaCl2(aq) + Li2CO3(aq) = CaCO3(aq) + Li2Cl2(s) =>
CaCl2(aq) + Li2CO3(aq) = CaCO3(aq) + Li2Cl2(s)
KOH + SH = KS + H2O =>
KOH + SH = KS + H2O
FeSO4 + (NH4)2S = H2SO4 + NH3 + FeS =>
FeSO4 + (NH4)2S = H2SO4 + 2 NH3 + FeS
Zn + Pb(ii)Cl = ZnCl + Pb(ii) =>
Zn + Pb(ii)Cl = ZnCl + Pb(ii)
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
