| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ag + 4 HNO3(concentrated) = 3 AgNO3 + NO + 2 H2O
C2H5COOC2H5 + NaOH = C2H5COONa + C2H5OH =>
C2H5COOC2H5 + NaOH = C2H5COONa + C2H5OH
Pb(NO3)2 + KH2PO4 = PbPO4 + KH2(NO3)2 =>
Pb(NO3)2 + KH2PO4 = PbPO4 + KH2(NO3)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
Al(NO3)3 + (NH4)2S + H2O = NH4NO3 + Al(OH)3 + H2S =>
2 Al(NO3)3 + 3(NH4)2S + 6 H2O = 6 NH4NO3 + 2 Al(OH)3 + 3 H2S
C6H6O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
9 C6H6O7 + 24 NaHCO3 = 19 H2O + 30 CO2 + 8 Na3C6H5O7
MnCl2 + H2O2 = MnO2 + HCl =>
MnCl2 + H2O2 = MnO2 + 2 HCl
Pb2O5 = PbO + O =>
Pb2O5 = 2 PbO + 3 O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
K2O + FeCl2 = KCl + FeO =>
K2O + FeCl2 = 2 KCl + FeO
KHCO3(s) + HNO3(aq) = KNO3 + CO2 + H2O =>
KHCO3(s) + HNO3(aq) = KNO3 + CO2 + H2O
TiO2 + C + Cl2 = TiCl4 + CO2 =>
TiO2 + C + 2 Cl2 = TiCl4 + CO2
Mg(OH)2 + Ba(OH)2 = Ba(MgO2) + H2O =>
Mg(OH)2 + Ba(OH)2 = Ba(MgO2) + 2 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
HBr + Al = BrAl + H =>
HBr + Al = BrAl + H
Pb(ClO3)2 = Pb + ClO3 =>
Pb(ClO3)2 = Pb + 2 ClO3
C12H22 + H2O = C2H5OH + CO2 =>
6 C12H22 + 39 H2O = 35 C2H5OH + 2 CO2
C2H5OH + O2 = CH3COOH + OH =>
2 C2H5OH + 3 O2 = 2 CH3COOH + 4 OH
LiOH + MnO2 = Li2MnO3 + H2O =>
2 LiOH + MnO2 = Li2MnO3 + H2O
NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)
ZnS(s) + O2 = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2 = 2 ZnO(s) + 2 SO2(g)
C5 + CO2 = CO =>
C5 + 5 CO2 = 10 CO
Cu(NO3)2 + NaCl = CuCl2 + NaNO3 =>
Cu(NO3)2 + 2 NaCl = CuCl2 + 2 NaNO3
NH4Cl + CH3COONa = NH3 + CH3COOH + NaCl =>
NH4Cl + CH3COONa = NH3 + CH3COOH + NaCl
KMnO4(s) + H2SO4(aq) = K2SO4 + Mn2O7 + H2O =>
2 KMnO4(s) + H2SO4(aq) = K2SO4 + Mn2O7 + H2O
C6H4(OCH3)2 + C4H9Cl = C16H26O2 + HCl =>
C6H4(OCH3)2 + 2 C4H9Cl = C16H26O2 + 2 HCl
Zn + Ni(NO3)2 = Ni2 + Zn(NO3) =>
4 Zn + 2 Ni(NO3)2 = Ni2 + 4 Zn(NO3)
Zn + AgNO3 = Ag + N2O6Zn =>
Zn + 2 AgNO3 = 2 Ag + N2O6Zn
CaSO3 + HCl = CaCl2 + H2O + SO2 =>
CaSO3 + 2 HCl = CaCl2 + H2O + SO2
Mg(s) + Sn(NO3)2(aq) = Mg(NO3)2 + Sn =>
Mg(s) + Sn(NO3)2(aq) = Mg(NO3)2 + Sn
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
C3H4O3 + C6H8N2 = C9H10N2O2 + H2O =>
C3H4O3 + C6H8N2 = C9H10N2O2 + H2O
TiO2 + CO + Cl2 = TiCl4 + CO2 =>
TiO2 + 2 CO + 2 Cl2 = TiCl4 + 2 CO2
CO + HO = CO2 + H2O =>
CO + 2 HO = CO2 + H2O
C9H13N + H2O = C9H14N + OH =>
C9H13N + H2O = C9H14N + OH
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NiCl2(H2O)6 + H2NCH2CH2NH2 = Ni(H2NCH2CH2NH2)2Cl2 + H2O =>
NiCl2(H2O)6 + 2 H2NCH2CH2NH2 = Ni(H2NCH2CH2NH2)2Cl2 + 6 H2O
La{3} + HNO{3} = La(NO{3}){4} + NO + H{2}O =>
La{3} + 4 HNO{3} = La(NO{3}){4} + 3 NO + 4 H{2}O
MgS + Na2CO3 = MgCO3 + Na2S =>
MgS + Na2CO3 = MgCO3 + Na2S
H + Br2 = HBr =>
2 H + Br2 = 2 HBr
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Nb + Cl2 = Nb2Cl10 =>
2 Nb + 5 Cl2 = Nb2Cl10
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuCl2 + NH4OH = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4Cl
Cu(NO3)2 + Na2SO4 = CuSO4 + NaNO3 =>
Cu(NO3)2 + Na2SO4 = CuSO4 + 2 NaNO3
NO + O3 = NO2O2 =>
NO + O3 = NO2O2
InCl3 + H2O = In2O3 + HCl =>
2 InCl3 + 3 H2O = In2O3 + 6 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/19/25
Équations équilibrées sur02/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
