| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Na2SO4 + 2 H3PO4 = 2 Na3PO4 + 3 H2SO4
Cd2O3 = Cd + O2 =>
2 Cd2O3 = 4 Cd + 3 O2
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + Na2C2H3O2(aq) =>
16 NaHCO3(s) + 9 HC2H3O2(aq) = 14 H2O + 18 CO2(g) + 8 Na2C2H3O2(aq)
K(OH) + H2SO4 = H2O + K2SO4 =>
2 K(OH) + H2SO4 = 2 H2O + K2SO4
PbO + CaOCl2 = CaCl2 + PbO2 =>
PbO + CaOCl2 = CaCl2 + PbO2
K(OH) + H2SO4 = H2O + K2SO4 =>
2 K(OH) + H2SO4 = 2 H2O + K2SO4
KNO3 + C = K2CO3 + CO2 + N2 =>
4 KNO3 + 5 C = 2 K2CO3 + 3 CO2 + 2 N2
Co(OH)3 + H3AsO4 = Co(H2AsO4)3 + H2O =>
Co(OH)3 + 3 H3AsO4 = Co(H2AsO4)3 + 3 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
NaOH + Zn(SO4) = Zn(OH) + Na(SO4) =>
NaOH + Zn(SO4) = Zn(OH) + Na(SO4)
NaCl + HNO3 = NaNO3 + NOCl + H2O + Cl2 =>
3 NaCl + 4 HNO3 = 3 NaNO3 + NOCl + 2 H2O + Cl2
KMnO4 + HBr = MnBr + Br2 + KBr2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr + 5 Br2 + 2 KBr2 + 8 H2O
CuSO4 + KJ = CuJ + K2SO4 + J2 =>
2 CuSO4 + 4 KJ = 2 CuJ + 2 K2SO4 + J2
Sn(NO3)2 + H2O2 + H2SO4 = Sn(SO4)2 + H2O + HNO3 =>
Sn(NO3)2 + H2O2 + 2 H2SO4 = Sn(SO4)2 + 2 H2O + 2 HNO3
H(NO3) + Sr(CO3) = Sr(NO3)2 + H2O + CO2 =>
2 H(NO3) + Sr(CO3) = Sr(NO3)2 + H2O + CO2
(NH4)3PO4 + Pb(ClO4)4 = NH4ClO4 + Pb3(PO4)4 =>
4(NH4)3PO4 + 3 Pb(ClO4)4 = 12 NH4ClO4 + Pb3(PO4)4
OH{-} + Cr{2+} + Hg = Cr{+} + HgO + H2O =>
2 OH{-} + 2 Cr{2+} + Hg = 2 Cr{+} + HgO + H2O
Os + H2SO4 = Os(SO4) + H2 =>
Os + H2SO4 = Os(SO4) + H2
NaSCN + Fe(NO3)3 = FeSCN + Na(NO3)3 =>
NaSCN + Fe(NO3)3 = FeSCN + Na(NO3)3
Cl2 + CrBr = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr = Br2 + 2 CrCl3
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
CO(g) + O2(g) = CO3 =>
CO(g) + O2(g) = CO3
C6H8O7 + H3PO4 + Fe = FeH2PO4 + C3H9O + CO2 =>
C6H8O7 + H3PO4 + Fe = FeH2PO4 + C3H9O + 3 CO2
C7H8O2 + KMnO4 + H2SO4 = C7H6O3 + K2SO4 + MnSO4 + H2O =>
5 C7H8O2 + 4 KMnO4 + 6 H2SO4 = 5 C7H6O3 + 2 K2SO4 + 4 MnSO4 + 11 H2O
HI(aq) + Sr(OH)(aq) = H2O(l) + SrI(aq) =>
HI(aq) + Sr(OH)(aq) = H2O(l) + SrI(aq)
Tl2O3 + H3O + Cl = TlCl + H2O =>
Tl2O3 + 6 H3O + 2 Cl = 2 TlCl + 9 H2O
silvernitrate + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C5H10(l) + O2(g) = CO2(g) + H2 =>
C5H10(l) + 5 O2(g) = 5 CO2(g) + 5 H2
I{-} + Cr2O7{2-} + H{+} = Cr{3+} + I3 + H2O =>
6 I{-} + Cr2O7{2-} + 14 H{+} = 2 Cr{3+} + 2 I3 + 7 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
NH4CO4 = NH4O + CO3 =>
NH4CO4 = NH4O + CO3
H2SO5 + HBr = SO2 + Br2 + H2O =>
H2SO5 + 4 HBr = SO2 + 2 Br2 + 3 H2O
Ba(CH3COO)2 + NaOH = Ba(OH)2 + Na(CH3COO) =>
Ba(CH3COO)2 + 2 NaOH = Ba(OH)2 + 2 Na(CH3COO)
H2 + CCl4 = CH4 + Cl2 =>
2 H2 + CCl4 = CH4 + 2 Cl2
CuI2(aq) = CuI(s) + I2(s) =>
2 CuI2(aq) = 2 CuI(s) + I2(s)
BaCl2 + Na3[Co(NO2)6] = NaCl + Ba3[Co(NO2)6]2 =>
3 BaCl2 + 2 Na3[Co(NO2)6] = 6 NaCl + Ba3[Co(NO2)6]2
PbO + ScPO4 = PbPO4 + ScO =>
PbO + ScPO4 = PbPO4 + ScO
NaBr + H2SO4 + H2O2 = Br2 + Na2SO4 + H2O =>
2 NaBr + H2SO4 + H2O2 = Br2 + Na2SO4 + 2 H2O
H2SO4 + Li = Li2SO4 + H2 =>
H2SO4 + 2 Li = Li2SO4 + H2
AuCl3 + H2O2 = Au + HCl + O2 =>
2 AuCl3 + 3 H2O2 = 2 Au + 6 HCl + 3 O2
K2Cr2O7 + C2H2O4*2H2O + K2C2O4*H2O = CO2 + K3[Cr(C2O4)3]*3H2O + H2O =>
K2Cr2O7 + 7 C2H2O4*2H2O + 2 K2C2O4*H2O = 6 CO2 + 2 K3[Cr(C2O4)3]*3H2O + 17 H2O
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
ZnO(s) + Ca(g) = Zn(g) + CaO(g) =>
ZnO(s) + Ca(g) = Zn(g) + CaO(g)
N3H = N2 + H2 =>
2 N3H = 3 N2 + H2
Ca + H(No)3 = Ca(No3)2 + H =>
Ca + 2 H(No)3 = Ca(No3)2 + 2 H
Li2CO3(aq) + HBr(aq) = CO2(g) + H2O(l) + LiBr(aq) =>
Li2CO3(aq) + 2 HBr(aq) = CO2(g) + H2O(l) + 2 LiBr(aq)
C13H10O2 + KOH = C7H5KO2 + C6H6O =>
C13H10O2 + KOH = C7H5KO2 + C6H6O
(NH4)2Fe(SO4)2 + KMnO4 + H2SO4 = (NH4)2SO4 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10(NH4)2Fe(SO4)2 + 2 KMnO4 + 8 H2SO4 = 10(NH4)2SO4 + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
C13H10O2 + KOH = C7H5KO2 + C6H6O =>
C13H10O2 + KOH = C7H5KO2 + C6H6O
Na2SO4 + NaOH = NaO + Na2SO4H =>
Na2SO4 + NaOH = NaO + Na2SO4H
| 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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
