| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl(s) + H2O(aq) = NaOH(s) + HCl(aq)
Sr3(PO4)2 + O = SrO + PO4 =>
Sr3(PO4)2 + 3 O = 3 SrO + 2 PO4
Zn(NO3)2 + Al = Al(NO3)2 + Zn =>
Zn(NO3)2 + Al = Al(NO3)2 + Zn
Ag2O + C2H2 = Ag + CO + H2O =>
3 Ag2O + C2H2 = 6 Ag + 2 CO + H2O
Ag2O(s) + C10H10N4SO2(s) = AgC10H9N4SO2(s) + H2O(l) =>
Ag2O(s) + 2 C10H10N4SO2(s) = 2 AgC10H9N4SO2(s) + H2O(l)
Cl + S = SCl =>
Cl + S = SCl
Ba(IO3) = Ba5(IO6)2 + I2 + O2 =>
10 Ba(IO3) = 2 Ba5(IO6)2 + 3 I2 + 3 O2
KOH + KC8H5O4 = K2C8H4O4 + H2O =>
KOH + KC8H5O4 = K2C8H4O4 + H2O
MnO4{-} + H{+} + H2C2O4 = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 6 H{+} + 5 H2C2O4 = 2 Mn{2+} + 10 CO2 + 8 H2O
CuSO4 + HCl = Cu(HCl)4SO4 =>
CuSO4 + 4 HCl = Cu(HCl)4SO4
FePO4 + Hg(NO3)2 = Fe(NO3)2 + HgPO4 =>
FePO4 + Hg(NO3)2 = Fe(NO3)2 + HgPO4
C2H5NH2 + H2O2 = C2H5NO2 + H2O =>
C2H5NH2 + 3 H2O2 = C2H5NO2 + 4 H2O
CrO4{2–} + CaS5 + H{+} = Cr(OH)3(s) + S(s) + Ca2{+} + H2O =>
CrO4{2–} + 14 CaS5 + 5 H{+} = Cr(OH)3(s) + 70 S(s) + 7 Ca2{+} + H2O
H2S + Ba(OH)2 = BaS2 + H3O =>
2 H2S + Ba(OH)2 = BaS2 + 2 H3O
Ra + H2O = H + Ra(OH)2 =>
Ra + 2 H2O = 2 H + Ra(OH)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Sn + Ca2NO3 = Sn(NO3)2 + Ca =>
Sn + 2 Ca2NO3 = Sn(NO3)2 + 4 Ca
CH3C4H7O + CH3SeCH3 = SeC4H7O + CH3CH3 =>
2 CH3C4H7O + 2 CH3SeCH3 = 2 SeC4H7O + 3 CH3CH3
Cl + NaBr = Na + ClBr =>
Cl + NaBr = Na + ClBr
COFNa + NH4SCN = COCN + NaFS + NH4 =>
COFNa + NH4SCN = COCN + NaFS + NH4
Zn(OH)3 + HS = H2O + ZnS3 =>
Zn(OH)3 + 3 HS = 3 H2O + ZnS3
Li2CO3 + Mo + Br6 = LiBr + Mo(CO3)3 =>
3 Li2CO3 + Mo + Br6 = 6 LiBr + Mo(CO3)3
Al(s) + H3PO4(aq) = AlPO4(s) + H2(g) =>
2 Al(s) + 2 H3PO4(aq) = 2 AlPO4(s) + 3 H2(g)
VO{2+} + MnO4{-} + H2O = VO2{+} + Mn{2+} + H{+} =>
5 VO{2+} + MnO4{-} + H2O = 5 VO2{+} + Mn{2+} + 2 H{+}
Fe(NO3)2 + NH3 = Fe(NH3)2 + NO3 =>
Fe(NO3)2 + 2 NH3 = Fe(NH3)2 + 2 NO3
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
*As2O3 + SnCl2 + HCl + NaCl = As + Na2SnCl6 + H2O =>
*As2O3 + 3 SnCl2 + 6 HCl + 6 NaCl = 2 As + 3 Na2SnCl6 + 3 H2O
ICl3 + NaBr = NaCl + ICl2Br =>
ICl3 + NaBr = NaCl + ICl2Br
Mg + K2S = MgS + K =>
Mg + K2S = MgS + 2 K
Mn(NO3)2 + PbO2 + H2SO4 = Pb(NO3)2 + PbSO4 + HMnO4 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 3 H2SO4 = 2 Pb(NO3)2 + 3 PbSO4 + 2 HMnO4 + 2 H2O
Fe + Co(ClO3)2 = Fe(ClO3) + Co =>
2 Fe + Co(ClO3)2 = 2 Fe(ClO3) + Co
Zn2 + Fe(No3)3 = Zn(No3)2 + Fe =>
3 Zn2 + 4 Fe(No3)3 = 6 Zn(No3)2 + 4 Fe
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Ba(s) + H2CO3(aq) = H2(g) + BaCO3(aq) =>
Ba(s) + H2CO3(aq) = H2(g) + BaCO3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KCH3COO(aq) + CoSO4(aq) = K2SO4 + Co(CH3CO2)2(s) =>
2 KCH3COO(aq) + CoSO4(aq) = K2SO4 + Co(CH3CO2)2(s)
ZnO + OH = ZnO3 + H2O =>
ZnO + 4 OH = ZnO3 + 2 H2O
H2S + HNO3(conc) = S + NO2 + H2O =>
H2S + 2 HNO3(conc) = S + 2 NO2 + 2 H2O
CH3COCH2 + H2O = H + CH3COCH2OH =>
CH3COCH2 + H2O = H + CH3COCH2OH
AgClO + NaPO = NaClO + AgPO =>
AgClO + NaPO = NaClO + AgPO
HCl + Cr2O3 = CrCl3 + H2O =>
6 HCl + Cr2O3 = 2 CrCl3 + 3 H2O
AgNO3 + NaS = Ag2S + Na(NO3)2 =>
2 AgNO3 + NaS = Ag2S + Na(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
Cu + HAuCl4 = CuCl + Au + HCl =>
3 Cu + HAuCl4 = 3 CuCl + Au + HCl
Al + H2SO4 = H2 + AlSO4 =>
Al + H2SO4 = H2 + AlSO4
NHO3 + NaOH = NaNO3 + H2O =>
NHO3 + NaOH = NaNO3 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
