| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuOHCl + HCl = CuCl2 + H2O
Na + Br = Na2Br =>
2 Na + Br = Na2Br
Fe2O3(aq) = Fe2 + O3 =>
Fe2O3(aq) = Fe2 + O3
C6H5NO2 + H2O2 = H2O + CO2 + N2 =>
2 C6H5NO2 + 25 H2O2 = 30 H2O + 12 CO2 + N2
Bi + Se + Co = Bi192Co8Se300 =>
192 Bi + 300 Se + 8 Co = Bi192Co8Se300
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Bi + Se + Co = Bi192Co8Se300 =>
192 Bi + 300 Se + 8 Co = Bi192Co8Se300
Cl2(s) + NaOH(aq) = NaCl(aq) + NaOCl(aq) + H2O(l) =>
Cl2(s) + 2 NaOH(aq) = NaCl(aq) + NaOCl(aq) + H2O(l)
Co + HNO3 = Co(NO3)2 + N2 + H2O =>
5 Co + 12 HNO3 = 5 Co(NO3)2 + N2 + 6 H2O
K + CoCl = KCl + Co =>
K + CoCl = KCl + Co
Cr + Ag2O4 = Ag2 + CrO4 =>
Cr + Ag2O4 = Ag2 + CrO4
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l)
KCl + Fe2(SO4)3 = K2SO4 + FeCl3 =>
6 KCl + Fe2(SO4)3 = 3 K2SO4 + 2 FeCl3
Bi + Se + Co = Bi192Co8Se300 =>
192 Bi + 300 Se + 8 Co = Bi192Co8Se300
Al2O3 + N2O5 = Al(NO3)3 =>
Al2O3 + 3 N2O5 = 2 Al(NO3)3
KClO3 + FeCl2 = KCl + Fe(ClO3)2 =>
2 KClO3 + FeCl2 = 2 KCl + Fe(ClO3)2
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
C7H8SO3 + O2 = SO3 + H2O + CO2 =>
C7H8SO3 + 9 O2 = SO3 + 4 H2O + 7 CO2
C3H3O3 + H2 = C2H4O + CO2 =>
2 C3H3O3 + H2 = 2 C2H4O + 2 CO2
Sn + HF = SnF2(s) + H2(g) =>
Sn + 2 HF = SnF2(s) + H2(g)
Al(NO3)3 + Cr = Al + Cr(NO3)2 =>
2 Al(NO3)3 + 3 Cr = 2 Al + 3 Cr(NO3)2
HNO3 + CdS = Cd(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 CdS = 3 Cd(NO3)2 + 2 NO + 3 S + 4 H2O
CH3OH + I + P4 = CH3I + H3PO4 + H2O =>
20 CH3OH + 20 I + P4 = 20 CH3I + 4 H3PO4 + 4 H2O
HNO3 + Ca[OH]2 = Ca[NO3]2 + H2O =>
2 HNO3 + Ca[OH]2 = Ca[NO3]2 + 2 H2O
Cr3 + HCl = CrCl3 + H2 =>
2 Cr3 + 18 HCl = 6 CrCl3 + 9 H2
Sb2O7 + C = SbO + CO =>
Sb2O7 + 5 C = 2 SbO + 5 CO
NaOH + Na2SO4 + Mn3As2 = NaMnO4 + Na2HAsO4 + Na2SO3 + H2O =>
14 NaOH + 31 Na2SO4 + 2 Mn3As2 = 6 NaMnO4 + 4 Na2HAsO4 + 31 Na2SO3 + 5 H2O
BaCl2 + NaOH = Ba(OH)2 + NaCl() =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl()
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
MgCl2 + (NO3)2(aq) = Cl2 + Mg(NO3)2 =>
MgCl2 + (NO3)2(aq) = Cl2 + Mg(NO3)2
AlCl3 + CO2 + NaOH = Al2(CO3)3 + NaCl + H2O =>
2 AlCl3 + 3 CO2 + 6 NaOH = Al2(CO3)3 + 6 NaCl + 3 H2O
KMnO4 + KNO2 + KOH = K2MnO2 + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 2 KOH = 2 K2MnO2 + 5 KNO3 + H2O
Bi + Co + Se = Bi190Co10Se300 =>
190 Bi + 10 Co + 300 Se = Bi190Co10Se300
K3Fe(CN)6 + Fe(No3)3 = Fe[Fe(CN)6] + KNo3 =>
K3Fe(CN)6 + Fe(No3)3 = Fe[Fe(CN)6] + 3 KNo3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C6H5NO2 + Al + NaOH + H2O = C6H5NH2 + Na[Al(OH)4] =>
C6H5NO2 + 2 Al + 2 NaOH + 4 H2O = C6H5NH2 + 2 Na[Al(OH)4]
Bi + Se + Co = Bi192Co8Se300 =>
192 Bi + 300 Se + 8 Co = Bi192Co8Se300
ClOH + HgCl2 = HgOH + Cl2 =>
2 ClOH + 2 HgCl2 = 2 HgOH + 3 Cl2
Li3PO4(aq) + NaOH(aq) = Na3PO4(aq) + LiOH(aq) =>
Li3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 LiOH(aq)
Fe3{+} + Zn = Fe + Zn2{+} =>
Fe3{+} + 2 Zn = 3 Fe + Zn2{+}
Mg2 + HCl = HMg + Cl =>
Mg2 + 2 HCl = 2 HMg + 2 Cl
C17H33COOH + HO{-} = C17H33COO{-} + H2O =>
C17H33COOH + HO{-} = C17H33COO{-} + H2O
CuSO4(aq) + Zn(s) = Cu(s)ZnSO4(aq) =>
CuSO4(aq) + Zn(s) = Cu(s)ZnSO4(aq)
C2H4O2 + Na2CO3 = NaC2H3O2 + H2CO3 =>
2 C2H4O2 + Na2CO3 = 2 NaC2H3O2 + H2CO3
Bi + Se + Co = Bi192Co8Se300 =>
192 Bi + 300 Se + 8 Co = Bi192Co8Se300
Ba + (NH4)2SO4 = BaSO4 + NH4 =>
Ba + (NH4)2SO4 = BaSO4 + 2 NH4
H2NC6H4OH + C4H6O3 = C8H9NO2 + HC2H3O2 =>
H2NC6H4OH + C4H6O3 = C8H9NO2 + HC2H3O2
Ni(NO3)2(H2O)6 + CoC2O4(H2O)2 + TeO2 = NiCo2TeO6 + H2O + N2 + C + O2 =>
Ni(NO3)2(H2O)6 + 2 CoC2O4(H2O)2 + TeO2 = NiCo2TeO6 + 10 H2O + N2 + 4 C + 5 O2
Fe(OH)3 + FeNO3 = Fe(NO3)3 + FeOH =>
Fe(OH)3 + 3 FeNO3 = Fe(NO3)3 + 3 FeOH
| 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 87 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/24
Équations équilibrées sur04/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
