| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KAsO3 + 22 KOH + 5 CrCl3 = 15 KCl + 5 K2CrO4 + 3 As + 11 H2O
P + H2SO4 = PSO4 + SO2 + H2O =>
P + 2 H2SO4 = PSO4 + SO2 + 2 H2O
Na2S2O5 + KOH = K2SO3 + NaOH + H2O =>
Na2S2O5 + 4 KOH = 2 K2SO3 + 2 NaOH + H2O
CH3COOH + Ba(OH)2 = (CH3COO)2Ba + H2O =>
2 CH3COOH + Ba(OH)2 = (CH3COO)2Ba + 2 H2O
KPO3 + MgBr = MgPO3 + KBr =>
KPO3 + MgBr = MgPO3 + KBr
Cu + NO3{3-} + H{+} = Cu{2+} + NO + H2O =>
Cu + 2 NO3{3-} + 8 H{+} = Cu{2+} + 2 NO + 4 H2O
HCl + Sb(OH)3 = SbCl3 + H2O =>
3 HCl + Sb(OH)3 = SbCl3 + 3 H2O
CrCl3 + K2CO3 = KCl + Cr2O3 + CO2 =>
2 CrCl3 + 3 K2CO3 = 6 KCl + Cr2O3 + 3 CO2
Be2C + H2O = Be(OH0)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH0)2 + CH4
Na2O + H2O = NaH + OH =>
Na2O + 3 H2O = 2 NaH + 4 OH
Cr{3+}(aq) + Zn(s) = Cr(s) + Zn{2+}(aq) =>
2 Cr{3+}(aq) + 3 Zn(s) = 2 Cr(s) + 3 Zn{2+}(aq)
NiCl2*6H2O + NH2C2H4NH2 = Ni(NH2C2H4NH2)3Cl2 + H2O =>
NiCl2*6H2O + 3 NH2C2H4NH2 = Ni(NH2C2H4NH2)3Cl2 + 6 H2O
Sn + Ca(C2H3O2)2 = SnC2H3O2 + Ca =>
2 Sn + Ca(C2H3O2)2 = 2 SnC2H3O2 + Ca
H2[ZnCl2(OH)2] = H2O + ZnCl2 =>
H2[ZnCl2(OH)2] = 2 H2O + ZnCl2
FeI2 + Li3PO4 = Fe3(PO4)2 + LiI =>
3 FeI2 + 2 Li3PO4 = Fe3(PO4)2 + 6 LiI
NaCl + ZnSO4 = ZnCl2 + Na2SO4 =>
2 NaCl + ZnSO4 = ZnCl2 + Na2SO4
Cr2O7 + Al2O3 = Al2(Cr2O7)3 + O2 =>
6 Cr2O7 + 2 Al2O3 = 2 Al2(Cr2O7)3 + 3 O2
NH4Cl(aq) + LiOH(aq) = NH3(g) + H2O(l) + LiCl(aq) =>
NH4Cl(aq) + LiOH(aq) = NH3(g) + H2O(l) + LiCl(aq)
KBr2 + H2SO4 = Br2 + SO2 + K2SO4 + H2O =>
2 KBr2 + 2 H2SO4 = 2 Br2 + SO2 + K2SO4 + 2 H2O
C18H8O(l) + O2 = CO2(g) + H2O(l) =>
2 C18H8O(l) + 39 O2 = 36 CO2(g) + 8 H2O(l)
Mg(BrO3)2 + NaOH = Mg(OH)2 + NaBrO3 =>
Mg(BrO3)2 + 2 NaOH = Mg(OH)2 + 2 NaBrO3
Ag(s) + PdNO3(aq) = AgNO3 + Pd =>
Ag(s) + PdNO3(aq) = AgNO3 + Pd
H3PO4 + (NH4)2CO3 = (NH4)3PO4 + CO2 + H2O =>
2 H3PO4 + 3(NH4)2CO3 = 2(NH4)3PO4 + 3 CO2 + 3 H2O
HPO3 + Br2 + H2O = Br2PO4 + HBr =>
2 HPO3 + 5 Br2 + 2 H2O = 2 Br2PO4 + 6 HBr
AlK(SO4)2*12H2O = AlK(SO4)2 + H2O =>
AlK(SO4)2*12H2O = AlK(SO4)2 + 12 H2O
Ca(NO3)2 + Na2SO4 = NaNO3 + Ca(SO4) =>
Ca(NO3)2 + Na2SO4 = 2 NaNO3 + Ca(SO4)
Ag + CaI2 = AgI2 + Ca =>
Ag + CaI2 = AgI2 + Ca
SrSO4 + Al(NO3)3 = Al2(SO4)3 + Sr(NO3)2 =>
3 SrSO4 + 2 Al(NO3)3 = Al2(SO4)3 + 3 Sr(NO3)2
C6H4(CH3)2 + O2 + H2O = C2H4O2 =>
2 C6H4(CH3)2 + 5 O2 + 6 H2O = 8 C2H4O2
C8H10 + Cl2 = C8H10Cl =>
2 C8H10 + Cl2 = 2 C8H10Cl
NaOH + OH = H2O + NaO =>
NaOH + OH = H2O + NaO
Al2O3 + H3PO4 = AlPO4 + H2O =>
Al2O3 + 2 H3PO4 = 2 AlPO4 + 3 H2O
NaCH3COO + H3PO4 = CH3COOH + Na3PO4 =>
3 NaCH3COO + H3PO4 = 3 CH3COOH + Na3PO4
NH4NO3 + CaOH = H2O + NH3 + CaNO3 =>
NH4NO3 + CaOH = H2O + NH3 + CaNO3
NaOH + CH3COOH = CH3COOHNaO + H2 =>
2 NaOH + 2 CH3COOH = 2 CH3COOHNaO + H2
HC2H3O2 + NaOH = HOH + NaC2H3O2 =>
HC2H3O2 + NaOH = HOH + NaC2H3O2
Zn(NO3)2 + H2SO4 = ZnSO4 + HNO3 =>
Zn(NO3)2 + H2SO4 = ZnSO4 + 2 HNO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ag2S(s) + Al(s) = Al2S3(s) + Ag(s) =>
3 Ag2S(s) + 2 Al(s) = Al2S3(s) + 6 Ag(s)
KO + SO3 = KO3 + SO =>
KO + SO3 = KO3 + SO
KOH + H2S = KOS + H2H =>
KOH + H2S = KOS + H2H
CH3COOH + Cu = Cu(C2HO2)2 + H2 =>
2 CH3COOH + Cu = Cu(C2HO2)2 + 3 H2
Fe3 + NH4SCN = [Fe(SCN)6]3 + NH4 =>
Fe3 + 18 NH4SCN = [Fe(SCN)6]3 + 18 NH4
Mn2 + OH = MnO2 + H2O =>
Mn2 + 8 OH = 2 MnO2 + 4 H2O
SiO2 + H2 = SiH4 + O2 =>
SiO2 + 2 H2 = SiH4 + O2
NaClO + K2CrO4 = Na2CrO4 + KClO =>
2 NaClO + K2CrO4 = Na2CrO4 + 2 KClO
Br2 + Ca3P2 + H2O = Ca3(PO4)2 + HBr =>
8 Br2 + Ca3P2 + 8 H2O = Ca3(PO4)2 + 16 HBr
F + AlCl = AlF + Cl =>
F + AlCl = AlF + Cl
Cu2S + NaCN + O2 + H2O = Na2Cu(CN)3 + NaSCN + NaOH =>
2 Cu2S + 14 NaCN + O2 + 2 H2O = 4 Na2Cu(CN)3 + 2 NaSCN + 4 NaOH
Rh + HCl + HNO3 = H2O + H2RhCl6 + N =>
5 Rh + 30 HCl + 4 HNO3 = 12 H2O + 5 H2RhCl6 + 4 N
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/26/24
Équations équilibrées sur08/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
