| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO + 2 H2 = CH3OH
Au2(SO4)3 + Ag = Ag2(SO4) + Au =>
Au2(SO4)3 + 6 Ag = 3 Ag2(SO4) + 2 Au
NH3 + O3 = N3 + H2O =>
6 NH3 + 3 O3 = 2 N3 + 9 H2O
NH4CNO = H2NCONH2 =>
NH4CNO = H2NCONH2
Zn + MgCl2 = ZnCl2 + Mg =>
Zn + MgCl2 = ZnCl2 + Mg
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
CaCl2 + (NH4)2Cr2O4 = CaCr2O4 + NH3 + HCl =>
CaCl2 + (NH4)2Cr2O4 = CaCr2O4 + 2 NH3 + 2 HCl
NH{-2} + H2O = NH2{-} + OH{-} =>
NH{-2} + H2O = NH2{-} + OH{-}
CH3OH + Fe2O3 = C6H10O5 + Fe(OH)3 + H2 =>
18 CH3OH + Fe2O3 = 3 C6H10O5 + 2 Fe(OH)3 + 18 H2
HgI2 + KI = HgI + KI2 =>
HgI2 + KI = HgI + KI2
CH8N2 + O2 + OH{-} = (CO3)2{-} + H2O + N2 =>
8 CH8N2 + 27 O2 + 4 OH{-} = 4(CO3)2{-} + 34 H2O + 8 N2
Al(s) + H2O(g) = H2(g) + Al(OH)3(aq) =>
2 Al(s) + 6 H2O(g) = 3 H2(g) + 2 Al(OH)3(aq)
Cu(NO3)2(aq) + Ba(OH)2(aq) = Cu(OH)2 + Ba(NO3)2(aq) =>
Cu(NO3)2(aq) + Ba(OH)2(aq) = Cu(OH)2 + Ba(NO3)2(aq)
Fe(OH)3 + NH4NO3 = Fe(NO3)3 + NH3 + H2O =>
Fe(OH)3 + 3 NH4NO3 = Fe(NO3)3 + 3 NH3 + 3 H2O
Na(OH) + Cl = NaCl + NaOCl + H2O =>
2 Na(OH) + 2 Cl = NaCl + NaOCl + H2O
Na(OH) + Cl = NaCl + NaClO3 + H2O =>
6 Na(OH) + 6 Cl = 5 NaCl + NaClO3 + 3 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Y + Se = Y2Se3 =>
2 Y + 3 Se = Y2Se3
I2 + P4 = PI5 =>
10 I2 + P4 = 4 PI5
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + (CaOH)2 = CaCl + H2O =>
2 HCl + (CaOH)2 = 2 CaCl + 2 H2O
Fe + Se2 = FeSe2 =>
Fe + Se2 = FeSe2
NH4ClO4 + Cu(NO3)2 = NH4(NO3)2 + CuClO4 =>
NH4ClO4 + Cu(NO3)2 = NH4(NO3)2 + CuClO4
AgCl + BaSO4 = BaCl2 + Ag2SO4 =>
2 AgCl + BaSO4 = BaCl2 + Ag2SO4
Ge + KClO3 + KOH = K2GeO3 + KCl + H2O =>
3 Ge + 2 KClO3 + 6 KOH = 3 K2GeO3 + 2 KCl + 3 H2O
Au + S = AuS3 =>
Au + 3 S = AuS3
In + O = InO =>
In + O = InO
Fe3O4(s) = Fe(s) + O2(g) =>
Fe3O4(s) = 3 Fe(s) + 2 O2(g)
Sn(s) + Cl2(g) = SnCl4 =>
Sn(s) + 2 Cl2(g) = SnCl4
PbCl4 + NaOH = PbO2 + NaCl + H2O =>
PbCl4 + 4 NaOH = PbO2 + 4 NaCl + 2 H2O
Cu + AgCH3COO = Cu(CH3COO)2 + Ag =>
Cu + 2 AgCH3COO = Cu(CH3COO)2 + 2 Ag
Ba(CH3COO)2 + Na3PO4 = BaPO4 + Na3(CH3COO)2 =>
Ba(CH3COO)2 + Na3PO4 = BaPO4 + Na3(CH3COO)2
AgNO3 + HI = AgI2 + H2NO3 =>
AgNO3 + 2 HI = AgI2 + H2NO3
Pd + HNO3 = Pd(NO3)2 + NH4NO3 + H2O =>
4 Pd + 10 HNO3 = 4 Pd(NO3)2 + NH4NO3 + 3 H2O
H3PO3 + HNO3 = H3PO4 + NO2 + H2O =>
H3PO3 + 2 HNO3 = H3PO4 + 2 NO2 + H2O
CsOH + Cl2 = CsCl + CsClO3 + H2O =>
6 CsOH + 3 Cl2 = 5 CsCl + CsClO3 + 3 H2O
I + CaCl2 = CaI + Cl =>
I + CaCl2 = CaI + 2 Cl
K2Cr2O7 + H2SO4 + KNO2 = K2SO4 + Cr2(SO4)3 + KNO3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 KNO2 = K2SO4 + Cr2(SO4)3 + 3 KNO3 + 4 H2O
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
MnO2 + O3 + KOH = KMnO4 + H2O =>
2 MnO2 + O3 + 2 KOH = 2 KMnO4 + H2O
K2CO3 + (NH4)(NO3) = KNO3 + (NH4)2CO3 =>
K2CO3 + 2(NH4)(NO3) = 2 KNO3 + (NH4)2CO3
CrO + LiCN = CrCN + LiO =>
CrO + LiCN = CrCN + LiO
Ca2 + H2SO4 = Ca2H2SO4 =>
Ca2 + H2SO4 = Ca2H2SO4
Ce(OH)2 = CeO + H2O =>
Ce(OH)2 = CeO + H2O
Cr2O7{-2} + H{+} + H2O2 = CrO(O2)2 + H2O =>
Cr2O7{-2} + 2 H{+} + 4 H2O2 = 2 CrO(O2)2 + 5 H2O
K2(CrO4) + Ba(NO3)2 = K2(NO3)2 + Ba(CrO4) =>
K2(CrO4) + Ba(NO3)2 = K2(NO3)2 + Ba(CrO4)
LiCl(aq) + KOH(aq) = LiOH(aq) + KCl(aq) =>
LiCl(aq) + KOH(aq) = LiOH(aq) + KCl(aq)
NH3OH + H2SO4 = NH3HSO4 + H2O =>
NH3OH + H2SO4 = NH3HSO4 + H2O
IO3 + H3O = I + H2O =>
IO3 + 6 H3O = I + 9 H2O
| 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 88 89 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
