| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn + O = MnO
NaOCl + HCl = Cl2 + H2O + NaCl =>
NaOCl + 2 HCl = Cl2 + H2O + NaCl
K + O2 = K2O =>
4 K + O2 = 2 K2O
C5H12 + Br2 = C5H11Br + HBr =>
C5H12 + Br2 = C5H11Br + HBr
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NaOCl + HCl + Cu = CuCl2 + H2O + NaCl =>
NaOCl + 2 HCl + Cu = CuCl2 + H2O + NaCl
Mg3Si2O5(OH)4 = Mg3Si4O10(OH)2 + Mg2SiO4 + H2O =>
5 Mg3Si2O5(OH)4 = Mg3Si4O10(OH)2 + 6 Mg2SiO4 + 9 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C4H6 + O2 = CO + H2O =>
2 C4H6 + 7 O2 = 8 CO + 6 H2O
CrO3 + H2SO4 + C4H6 = Cr2(SO4)3 + C4H6O2 + H2O =>
4 CrO3 + 6 H2SO4 + 3 C4H6 = 2 Cr2(SO4)3 + 3 C4H6O2 + 6 H2O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
Zn + NiSo4 = ZnSo4 + Ni =>
Zn + NiSo4 = ZnSo4 + Ni
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
Fe2(So4)3 + KOH = K2So4 + Fe(OH)3 =>
Fe2(So4)3 + 6 KOH = 3 K2So4 + 2 Fe(OH)3
Na2S(aq) + HCl(aq) = H2S(g) + NaCl(aq) =>
Na2S(aq) + 2 HCl(aq) = H2S(g) + 2 NaCl(aq)
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
MG(OH)2 + HCl = MGCl2 + H2O =>
MG(OH)2 + 2 HCl = MGCl2 + 2 H2O
HF + AgNO3 = HNO3 + AgF =>
HF + AgNO3 = HNO3 + AgF
MnO2 + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 KOH = K2MnO4 + KNO2 + H2O
Na2CO3 + HCL = NaCL + H2O + CO2 =>
Na2CO3 + 2 HCL = 2 NaCL + H2O + CO2
H2SO4 + Li2O = H2O + Li2SO4 =>
H2SO4 + Li2O = H2O + Li2SO4
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + C2H4O2 + H2O + K2SO4 =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 3 C2H4O2 + 11 H2O + 2 K2SO4
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Fe2O3 + H = Fe + H2O =>
Fe2O3 + 6 H = 2 Fe + 3 H2O
K3PO4(ac) + Sr(NO3)2(ac) = KNO3(ac) + Sr3(PO4)2(s) =>
2 K3PO4(ac) + 3 Sr(NO3)2(ac) = 6 KNO3(ac) + Sr3(PO4)2(s)
C4H4 + O2 = CO + H2O =>
C4H4 + 3 O2 = 4 CO + 2 H2O
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
C4H5Cl + O2 = CO + H2O + Cl2 =>
4 C4H5Cl + 13 O2 = 16 CO + 10 H2O + 2 Cl2
SrO + HCl = H2O + SrCl2 =>
SrO + 2 HCl = H2O + SrCl2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CaOCl2 + HCl = CaCl2 + Cl2 + H2O =>
CaOCl2 + 2 HCl = CaCl2 + Cl2 + H2O
NH3 + NO2 = N2O + H20 =>
60 NH3 + 20 NO2 = 40 N2O + 9 H20
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H8 + H2O = C4H9OH =>
C4H8 + H2O = C4H9OH
KI + Cu(NO3)2 = CuI + I2 + KNO3 =>
4 KI + 2 Cu(NO3)2 = 2 CuI + I2 + 4 KNO3
C2H6O + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
3 C2H6O + 2 KMnO4 + 2 H2SO4 = 3 CH3COOH + Mn2SO4 + K2SO4 + 5 H2O
HNO3 + H2S = H2SO4 + NO2 + H2O =>
8 HNO3 + H2S = H2SO4 + 8 NO2 + 4 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C2H5OH + CaO2 = CO2 + H2O + CaO =>
C2H5OH + 6 CaO2 = 2 CO2 + 3 H2O + 6 CaO
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C2H6O + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H6O + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Li + H2SO4 = Li2SO4 + H2S + H2O =>
8 Li + 5 H2SO4 = 4 Li2SO4 + H2S + 4 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/03/17
Équations équilibrées sur05/03/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
