| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(OH)3 + 3 KMnO4 = Fe(MnO4)3 + 3 KOH
AlPO4 + Ni(OH)2 = Ni3(PO4)2 + Al(OH)3 =>
2 AlPO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 2 Al(OH)3
Ca + H{-}2O = Ca0H{-}2 = H{-}2 =>
Ca + H{-}2O = Ca0H{-}2
Cl3(NCO)3 + H2O = HOCl + H + (NCO)3 =>
Cl3(NCO)3 + 3 H2O = 3 HOCl + 3 H + (NCO)3
UF6 + U3O8 + H2 = UO2 + HF =>
UF6 + U3O8 + 3 H2 = 4 UO2 + 6 HF
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HgCl2 + NH4OH = Hg(OH)2 + NH4Cl =>
HgCl2 + 2 NH4OH = Hg(OH)2 + 2 NH4Cl
C2H3O2 = C + H + O =>
C2H3O2 = 2 C + 3 H + 2 O
MgS + HBr = MgBr2 + H2S =>
MgS + 2 HBr = MgBr2 + H2S
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
KMnO4 + H2C2O4 = K2C2O4 + MnO2 + CO2 + H2O =>
2 KMnO4 + 4 H2C2O4 = K2C2O4 + 2 MnO2 + 6 CO2 + 4 H2O
Na2O + N2 = Na3N + O3 =>
3 Na2O + N2 = 2 Na3N + O3
AgNO3(aq) + PbCl2(aq) = AgCl2 + PbNO3 =>
AgNO3(aq) + PbCl2(aq) = AgCl2 + PbNO3
K(NO3)2 + C + S = N2 + CO2 + KS =>
K(NO3)2 + 3 C + S = N2 + 3 CO2 + KS
H2I + O2 = I + H2O =>
2 H2I + O2 = 2 I + 2 H2O
C2H5OH + KMnO4 + H2SO4 = CH3COH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 CH3COH + 2 MnSO4 + K2SO4 + 8 H2O
C2H5Cl + O2 = CO + H2O + Cl2 =>
4 C2H5Cl + 9 O2 = 8 CO + 10 H2O + 2 Cl2
AlI3 + Cu(NO3)2 = AlCu + I3(NO3)2 =>
AlI3 + Cu(NO3)2 = AlCu + I3(NO3)2
BaCl2 + KMnO4 = KCl + Ba(MnO4)2 =>
BaCl2 + 2 KMnO4 = 2 KCl + Ba(MnO4)2
KBrO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + KBr + H2O =>
KBrO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + KBr + 3 H2O
Zn(ClO3)2 = ZnCl2 + O2 =>
Zn(ClO3)2 = ZnCl2 + 3 O2
Cl3CCH(OH)2 + NaOH = CHCl3 + HCOONa + H2O =>
Cl3CCH(OH)2 + NaOH = CHCl3 + HCOONa + H2O
SrBr2 + Li2CO3 = Li2Br2 + SrCO3 =>
SrBr2 + Li2CO3 = Li2Br2 + SrCO3
Mg(NO3)2 + K2CrO4 = KNO3 + MgCrO4 =>
Mg(NO3)2 + K2CrO4 = 2 KNO3 + MgCrO4
NiS + HI = NiI + SH =>
NiS + HI = NiI + SH
Fe3 + NCS = Fe(NCS)3 =>
Fe3 + 9 NCS = 3 Fe(NCS)3
HgO(heat) = Hg2O + O =>
2 HgO(heat) = Hg2O + O
BaCl2 + Na2PO4 = Ba3(PO4)2 + Na2Cl3 =>
3 BaCl2 + 2 Na2PO4 = Ba3(PO4)2 + 2 Na2Cl3
TiCl2 + Mg = Ti + MgCl2 =>
TiCl2 + Mg = Ti + MgCl2
C2H5Br + OH = C2H5OH + Br =>
C2H5Br + OH = C2H5OH + Br
Li(s) + NaOH(aq) = Li(s)OH(aq) + Na =>
Li(s) + NaOH(aq) = Li(s)OH(aq) + Na
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O
KO4 + CO2 = K4C5O5 + O3 =>
4 KO4 + 5 CO2 = K4C5O5 + 7 O3
KMnO4 + Na2SO3 + KOH = K2O + Mn(OH)2 + Na2SO4 =>
2 KMnO4 + 5 Na2SO3 + 4 KOH = 3 K2O + 2 Mn(OH)2 + 5 Na2SO4
SO2 + BaCO3 = BaSO3 + CO2 =>
SO2 + BaCO3 = BaSO3 + CO2
Cr2O7 + OH = CrO4 + H2O =>
Cr2O7 + 2 OH = 2 CrO4 + H2O
CH4(s) + O2(g) = CO2(s) + H2O(g) =>
CH4(s) + 2 O2(g) = CO2(s) + 2 H2O(g)
Mg(NO3)2 + Li2CO3 = MgCO3 + LiNO3 =>
Mg(NO3)2 + Li2CO3 = MgCO3 + 2 LiNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K3PO4 + AgClO4 = Ag3PO4 + KClO4 =>
K3PO4 + 3 AgClO4 = Ag3PO4 + 3 KClO4
Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3
Cn + H2O = Cn(OH)2 + H2 =>
Cn + 2 H2O = Cn(OH)2 + H2
CH3CO2Na + H3O + Cl = NaCl + C2H4 + O2 =>
6 CH3CO2Na + 2 H3O + 6 Cl = 6 NaCl + 6 C2H4 + 7 O2
Al(s) + H2SO3(aq) = Al2(SO3)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO3(aq) = Al2(SO3)3(aq) + 3 H2(g)
KAlSi3O8 + H2O = K + OH + Al2Si2O5(OH)4 + Si =>
2 KAlSi3O8 + 11 H2O = 2 K + 18 OH + Al2Si2O5(OH)4 + 4 Si
Ni(OH)2 + NH3 = [Ni(NH3)6](OH)2 =>
Ni(OH)2 + 6 NH3 = [Ni(NH3)6](OH)2
Li + CH3COOH = C2H3LiO2 + H2 =>
2 Li + 2 CH3COOH = 2 C2H3LiO2 + H2
AgCl + NaHCO3 = Ag + NaCl + CO2 + O2 + H2O =>
4 AgCl + 4 NaHCO3 = 4 Ag + 4 NaCl + 4 CO2 + O2 + 2 H2O
NH3 + Br2 = (NH4)Br2 + N2 =>
8 NH3 + 6 Br2 = 6(NH4)Br2 + N2
CuSO4*5H2O + Fe + H2O = FeSO4*7H2O + Cu =>
CuSO4*5H2O + Fe + 2 H2O = FeSO4*7H2O + Cu
| 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 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
