| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
HNO3 + K2S = K2SO4 + NO2 + H2O =>
8 HNO3 + K2S = K2SO4 + 8 NO2 + 4 H2O
NaOH + H2O2 = NaO2 + H2O =>
2 NaOH + 3 H2O2 = 2 NaO2 + 4 H2O
HCl + MgCl2 = MgCl3 + H2 =>
2 HCl + 2 MgCl2 = 2 MgCl3 + H2
Mg + Cl = MgCl3 =>
Mg + 3 Cl = MgCl3
Li + OH4 = LiOH + H =>
Li + OH4 = LiOH + 3 H
Na3AsO3 + ClO2 + H2O = Na3AsO4 + HClO2 =>
Na3AsO3 + 2 ClO2 + H2O = Na3AsO4 + 2 HClO2
K3AlO3 + H2O = K3(Al(OH)6) =>
K3AlO3 + 3 H2O = K3(Al(OH)6)
C6H5CH3 + Br2 = C6H5CH2 + HBr =>
2 C6H5CH3 + Br2 = 2 C6H5CH2 + 2 HBr
H2MoO3 + KOH = K2MoO3 + H2O =>
H2MoO3 + 2 KOH = K2MoO3 + 2 H2O
(NH4)2(SO4) + Na(NO3) = NH4NO3 + Na2(SO4) =>
(NH4)2(SO4) + 2 Na(NO3) = 2 NH4NO3 + Na2(SO4)
C57H110O6 + NaOH = C54H105O6Na3 + C3H8O3 =>
C57H110O6 + 3 NaOH = C54H105O6Na3 + C3H8O3
Ag2CO3 + NaNO3 = AgNO3 + Na2CO3 =>
Ag2CO3 + 2 NaNO3 = 2 AgNO3 + Na2CO3
HNO3 + C2H5OH = NO + CH3COOH + H2O =>
4 HNO3 + 3 C2H5OH = 4 NO + 3 CH3COOH + 5 H2O
BaOH2 + CIO3 = Ba(CIO3)2 + H2O =>
BaOH2 + 2 CIO3 = Ba(CIO3)2 + H2O
H2S + Ba(OH)2 = BaS + H2O =>
H2S + Ba(OH)2 = BaS + 2 H2O
PbO + CaO = CaPbO2 =>
PbO + CaO = CaPbO2
Mg(s) + NH3(g) = Mg3N2(s) + H2(g) =>
3 Mg(s) + 2 NH3(g) = Mg3N2(s) + 3 H2(g)
NH5CO3 = NH3 + H2O + CO2 =>
NH5CO3 = NH3 + H2O + CO2
Ba(HSO4)2 + KMnO4 = BaSO4 + K2SO4 + MnSO4 + H2O + O2 =>
6 Ba(HSO4)2 + 4 KMnO4 = 6 BaSO4 + 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
PH3 + O2 = P2O2 + H2O =>
4 PH3 + 5 O2 = 2 P2O2 + 6 H2O
HNO3 + K2S = K2SO4 + NO2 + H2O =>
8 HNO3 + K2S = K2SO4 + 8 NO2 + 4 H2O
PbCl2 + H2SO4 = HCl + PbSO4 =>
PbCl2 + H2SO4 = 2 HCl + PbSO4
NaOH + Cl2 + NO2 = NH3 + O2 + NaCl =>
6 NaOH + 3 Cl2 + 2 NO2 = 2 NH3 + 5 O2 + 6 NaCl
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
H + MgCl = MgHCl =>
H + MgCl = MgHCl
Hg + Te = HgTe =>
Hg + Te = HgTe
ZnS + NaOH + H2O = Na2Zn(OH)4 + H2S =>
ZnS + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2S
Al(OH)3 + H3PO4 = Al2(HPO4)3 + H2O =>
2 Al(OH)3 + 3 H3PO4 = Al2(HPO4)3 + 6 H2O
Na2(SO4) + Mg(NO3)2 = MgSO4 + NaNO3 =>
Na2(SO4) + Mg(NO3)2 = MgSO4 + 2 NaNO3
Cl + C4H10 = HCl + CCl4 =>
26 Cl + C4H10 = 10 HCl + 4 CCl4
Ni(No3)2 + KOH = Ni(OH)2 + KNo3 =>
Ni(No3)2 + 2 KOH = Ni(OH)2 + 2 KNo3
SI + Pb(NO3)4 = PbI4 + SNO3 =>
4 SI + Pb(NO3)4 = PbI4 + 4 SNO3
Si + SF6 + O2 = SiF4 + SO2 =>
3 Si + 2 SF6 + 2 O2 = 3 SiF4 + 2 SO2
K2SO4 + I2 + Na2S2O3 = K2S4O6 + NaI + SO4 =>
K2SO4 + 2 I2 + 2 Na2S2O3 = K2S4O6 + 4 NaI + SO4
Ba(s) + Pb(NO3)4 = Ba(NO3)4 + Pb =>
Ba(s) + Pb(NO3)4 = Ba(NO3)4 + Pb
Al(NO2)3 + NH4Cl = AlCl3 + H2O + N2 =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 6 H2O + 3 N2
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
AlCl3 + Na2CO3 + H2O = Al(OH)3 + NaCl + CO2 =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 6 NaCl + 3 CO2
Zn(CN)2 + H3O = HCN + Zn + H2O =>
Zn(CN)2 + 2 H3O = 2 HCN + Zn + 2 H2O
HClO4 + Ba(OH)2 = ClO4 + Ba + H2O =>
2 HClO4 + Ba(OH)2 = 2 ClO4 + Ba + 2 H2O
H{+} + (OH){-} = H2O =>
H{+} + (OH){-} = H2O
Ti2Br = Ti + Br2 =>
2 Ti2Br = 4 Ti + Br2
NaCl + BaO = Na2O + BaCl2 =>
2 NaCl + BaO = Na2O + BaCl2
K2Cr2O7(ac) + AgNO3(ac) = Ag2Cr2O7(s) + KNO3(ac) =>
K2Cr2O7(ac) + 2 AgNO3(ac) = Ag2Cr2O7(s) + 2 KNO3(ac)
Mg + Ag = MgAg =>
Mg + Ag = MgAg
Mg + N = MgN =>
Mg + N = MgN
KI + H2SO4 = HI + K2SO4 =>
2 KI + H2SO4 = 2 HI + K2SO4
I{-} + SO4{2-} + H{+} = I2 + H2S + H2O =>
8 I{-} + SO4{2-} + 10 H{+} = 4 I2 + H2S + 4 H2O
PbPO4 + Li2SO4 = Li3PO4 + Pb2(SO4)3 =>
2 PbPO4 + 3 Li2SO4 = 2 Li3PO4 + Pb2(SO4)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
