| Équations équilibrées la veille | Équations équilibrées le lendemain |
PbI2 + Cl2 = PbCl2 + I2
ZnCO3 + C6H6O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
12 ZnCO3 + 9 C6H6O7 = 4 Zn3(C6H5O7)2 + 7 H2O + 18 CO2
CH3NNNH2 + N2O4 = CO2 + H2O + N2 =>
8 CH3NNNH2 + 9 N2O4 = 8 CO2 + 20 H2O + 21 N2
NH4NO3 + H2O = NH3*H20 + HNO3 =>
7 NH4NO3 + 15 H2O = 2 NH3*H20 + 12 HNO3
Cu(NO3)2(aq)KOH(aq) = CuOH(s)K(NO3)2(aq) =>
Cu(NO3)2(aq)KOH(aq) = CuOH(s)K(NO3)2(aq)
Cl2 + Ag(NO3) = AgCl + NO3 =>
Cl2 + 2 Ag(NO3) = 2 AgCl + 2 NO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaO + ZnO = CaZnO2 =>
CaO + ZnO = CaZnO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2O2 + {-} + H{+} = H2O =>
H2O2 + 2e + 2 H{+} = 2 H2O
[Cu(NH3)4]SO4*H2O(s) + HCl(aq) = CuSO4(aq) + H2O(l) + NH4 + Cl(aq) =>
[Cu(NH3)4]SO4*H2O(s) + 4 HCl(aq) = CuSO4(aq) + H2O(l) + 4 NH4 + 4 Cl(aq)
Pb(NO3)2 + Na2CrO4 = Pb2CrO4 + Na2 + NO3 =>
2 Pb(NO3)2 + Na2CrO4 = Pb2CrO4 + Na2 + 4 NO3
CaCl + NaCIO = CaCIO + NaCl =>
CaCl + NaCIO = CaCIO + NaCl
CaCl2 + Pb(C2H3O2)2 = CaPb + Cl2(C2H3O2)2 =>
CaCl2 + Pb(C2H3O2)2 = CaPb + Cl2(C2H3O2)2
Ni + HBr = H2 + NiBr2 =>
Ni + 2 HBr = H2 + NiBr2
PbO2 + NaOH + Na2S = NaPbO2 + Na2SO4 + H2O =>
8 PbO2 + 8 NaOH + Na2S = 8 NaPbO2 + Na2SO4 + 4 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HAuCl4 + FeSO4 = Au + Fe2(SO4)3 + FeCl3 + HCl =>
HAuCl4 + 3 FeSO4 = Au + Fe2(SO4)3 + FeCl3 + HCl
CaCl2 + In = InCl3 + Ca =>
3 CaCl2 + 2 In = 2 InCl3 + 3 Ca
Mg3N2(s) = Mg(s) + N2(g) =>
Mg3N2(s) = 3 Mg(s) + N2(g)
K(MnO4) + HCl + FeCl2 = FeCl3 + MnCl2 + KCl + H2O =>
K(MnO4) + 8 HCl + 5 FeCl2 = 5 FeCl3 + MnCl2 + KCl + 4 H2O
Br2HO + Zn = Br2Zn + HOZn =>
Br2HO + 2 Zn = Br2Zn + HOZn
FeCl3 + NaHCO3 = Fe(HCO3)3 + NaCl =>
FeCl3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaCl
Cs + H2SO4 = Cs2SO4 + H2O + H2S =>
8 Cs + 5 H2SO4 = 4 Cs2SO4 + 4 H2O + H2S
Cl2 + Ca(OH)2 = CaClClO + H2O =>
Cl2 + Ca(OH)2 = CaClClO + H2O
HgNO3 + NaOH = HgO + NaNO3 + H2O + Hg =>
2 HgNO3 + 2 NaOH = HgO + 2 NaNO3 + H2O + Hg
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
LiOH + MgO + H3P8O8N9 + H2O = Li2Mg3P4O12N2H2 + NH3 =>
4 LiOH + 6 MgO + H3P8O8N9 + 6 H2O = 2 Li2Mg3P4O12N2H2 + 5 NH3
Al + NaOH + NaNO3 + H25O = NH3 + NaAlO2 =>
27 Al + 14 NaOH + 13 NaNO3 + H25O = 13 NH3 + 27 NaAlO2
C4H4 + O10 = C4O8 + H4O =>
10 C4H4 + 9 O10 = 10 C4O8 + 10 H4O
Ca(ClO2)2 + Na3(PO4) = NaClO2 + Ca3(PO4)2 =>
3 Ca(ClO2)2 + 2 Na3(PO4) = 6 NaClO2 + Ca3(PO4)2
Fe(OH)2 + Pb(OH)2 = Fe(OH)3 + Pb =>
2 Fe(OH)2 + Pb(OH)2 = 2 Fe(OH)3 + Pb
C4H8N2O3 + O = CO2 + H2O + CH4N2O =>
C4H8N2O3 + 6 O = 3 CO2 + 2 H2O + CH4N2O
Na2SO4 = Na2S + O =>
Na2SO4 = Na2S + 4 O
K2Cr2O7 + HBr = CrBr3 + KBr + H2O + Br2 =>
K2Cr2O7 + 14 HBr = 2 CrBr3 + 2 KBr + 7 H2O + 3 Br2
Cl + NaOH = NaCl + NaClO + HOH =>
2 Cl + 2 NaOH = NaCl + NaClO + HOH
CO + Cl2 = CCl2 + CO2 =>
2 CO + Cl2 = CCl2 + CO2
Cr2(SO4)3Cr = CrSO4 =>
Cr2(SO4)3Cr = 3 CrSO4
K2SiO3 + Al2(SO4)3 = Al2(SiO3)3 + K2SO4 =>
3 K2SiO3 + Al2(SO4)3 = Al2(SiO3)3 + 3 K2SO4
Ca(s) + FeSO4(aq) = CaSO4(aq) + Fe(s) =>
Ca(s) + FeSO4(aq) = CaSO4(aq) + Fe(s)
CaH2 + H2SO4 = CaSO4 + H2S + H2O =>
2 CaH2 + 3 H2SO4 = 2 CaSO4 + H2S + 4 H2O
C8H7O2COOH + NaOH = NaC8H7O2COO + H2O =>
C8H7O2COOH + NaOH = NaC8H7O2COO + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2S(g) + SO2(g) = S(s) + H2O(l) =>
2 H2S(g) + SO2(g) = 3 S(s) + 2 H2O(l)
F2O7 + H2O = H2F2O8 =>
F2O7 + H2O = H2F2O8
CO + Cl2 = CCl2 + CO2 =>
2 CO + Cl2 = CCl2 + CO2
FeS5 + H2O + O2 = Fe(SO4)3 + H2SO4 =>
FeS5 + 2 H2O + 9 O2 = Fe(SO4)3 + 2 H2SO4
C6H5CH3 + HNO3 = C6H2CH3(NO2)3 + H2O =>
C6H5CH3 + 3 HNO3 = C6H2CH3(NO2)3 + 3 H2O
Sn{+4} + Cl2 + H2O = ClO2{-} + Sn{+2} + H{+} =>
3 Sn{+4} + Cl2 + 4 H2O = 2 ClO2{-} + 3 Sn{+2} + 8 H{+}
CaCl2 + Pb(C2H3O2)2 = CaPb + Cl2(C2H3O2)2 =>
CaCl2 + Pb(C2H3O2)2 = CaPb + Cl2(C2H3O2)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/21/24
Équations équilibrées sur06/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
