| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaBr + NaBrO4 + 4 H2SO4 = 4 NaSO4 + 4 Br + 4 H2O
C2H3O2F + O2 = CO2 + H2O + HF =>
2 C2H3O2F + 3 O2 = 4 CO2 + 2 H2O + 2 HF
Cu(s) + No3(s) = Cu(ac)No(ac) =>
3 Cu(s) + No3(s) = 3 Cu(ac)No(ac)
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
C4H8O2 + NaOH = NaC2H3O2 + C2H6O =>
C4H8O2 + NaOH = NaC2H3O2 + C2H6O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH3BrCH3COONa = CH3COOCH3NaBr =>
CH3BrCH3COONa = CH3COOCH3NaBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeSCN + Na3PO4 = FePO4 + Na3SCN =>
FeSCN + Na3PO4 = FePO4 + Na3SCN
(CH3)2NH2OH + HCl = (CH3)2NH2Cl + H2O =>
(CH3)2NH2OH + HCl = (CH3)2NH2Cl + H2O
KHSO3 + S = K2S3O6 + K2S2O3 + H2O =>
6 KHSO3 + 2 S = 2 K2S3O6 + K2S2O3 + 3 H2O
Si(C2H5O)4 + NH4OH = SiO2 + C2H5ONH4 + H2O =>
Si(C2H5O)4 + 4 NH4OH = SiO2 + 4 C2H5ONH4 + 2 H2O
C48H95O33SN + O2 = CO2 + H2O + SO2 + N2 =>
4 C48H95O33SN + 225 O2 = 192 CO2 + 190 H2O + 4 SO2 + 2 N2
FeCl2 + NH4SCN = (FeSCN)Cl + NH4Cl =>
FeCl2 + NH4SCN = (FeSCN)Cl + NH4Cl
Cu + Fe(NO3)3 = Cu(NO3)2 + Fe =>
3 Cu + 2 Fe(NO3)3 = 3 Cu(NO3)2 + 2 Fe
Al(s) + MnSO4(aq) = Al2(SO4)3 + Mn =>
2 Al(s) + 3 MnSO4(aq) = Al2(SO4)3 + 3 Mn
H2MoO4 + NaOH = H2O + Na2MoO4 =>
H2MoO4 + 2 NaOH = 2 H2O + Na2MoO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Br + Sr = SrBr =>
Br + Sr = SrBr
Ni3(PO4)2 + H2SiO4 = H3PO4 + NiSiO4 =>
Ni3(PO4)2 + 3 H2SiO4 = 2 H3PO4 + 3 NiSiO4
KOH + ZnO = ZnOH + KO =>
KOH + ZnO = ZnOH + KO
Fe(CN)6 + OH = Fe(OH)3 + CO3 + NO3 + H2O =>
Fe(CN)6 + 75 OH = Fe(OH)3 + 6 CO3 + 6 NO3 + 36 H2O
Hg + SO3 = S2O3 + HgO =>
3 Hg + 2 SO3 = S2O3 + 3 HgO
KOH + CoCl2 = K2Cl2 + Co(OH)2 =>
2 KOH + CoCl2 = K2Cl2 + Co(OH)2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cl + SrI2 = SrCl2 + I =>
2 Cl + SrI2 = SrCl2 + 2 I
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Fe2O3 + NH4H2PO4 = Fe2P2O7 + NH3 + H2O + O2 =>
2 Fe2O3 + 4 NH4H2PO4 = 2 Fe2P2O7 + 4 NH3 + 6 H2O + O2
Cl{-} + H{+} + MnO4{-} = Cl2 + MnO2 + H2O =>
6 Cl{-} + 8 H{+} + 2 MnO4{-} = 3 Cl2 + 2 MnO2 + 4 H2O
K2Cr2O9 + HCl = CrCl3 + Cl2 + H2O + KCl =>
K2Cr2O9 + 18 HCl = 2 CrCl3 + 5 Cl2 + 9 H2O + 2 KCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CH3ONa + NaClO2 + HCl = COCl2 + NaCl + H2O =>
2 CH3ONa + 3 NaClO2 + 6 HCl = 2 COCl2 + 5 NaCl + 6 H2O
CaC2(g) + H2O(l) = C2H2(l) + Ca(OH)2(s) =>
CaC2(g) + 2 H2O(l) = C2H2(l) + Ca(OH)2(s)
HCl + Na2SO4 = NaCl + H2O + SO2 + O2 =>
4 HCl + 2 Na2SO4 = 4 NaCl + 2 H2O + 2 SO2 + O2
Tl3{+} + Fe2{+} = Fe3{+} + Tl1{+} =>
Tl3{+} + 6 Fe2{+} = 4 Fe3{+} + 3 Tl1{+}
FeCl3 + Na2S = FeS + S + NaCl =>
2 FeCl3 + 3 Na2S = 2 FeS + S + 6 NaCl
Mg + H3PO4 = H3 + Mg(PO4)2 =>
Mg + 2 H3PO4 = 2 H3 + Mg(PO4)2
Ba(CH3COO)2 + CaCl2 = Ca(CH3COO)2 + BaCl2 =>
Ba(CH3COO)2 + CaCl2 = Ca(CH3COO)2 + BaCl2
HCr2O7 + Fe(OH) = FeCr2O7 + H2O =>
HCr2O7 + Fe(OH) = FeCr2O7 + H2O
Ca + AlBr3 = Al + CaBr2 =>
3 Ca + 2 AlBr3 = 2 Al + 3 CaBr2
Ti(s) + Cl = TiCl4(l) =>
Ti(s) + 4 Cl = TiCl4(l)
Mn + N2 = Mn2N2 =>
2 Mn + N2 = Mn2N2
Na2S2O3 + KMnO4 + H2O = K2S2O4 + Na2SO4 + MnO2 + KOH =>
6 Na2S2O3 + 10 KMnO4 + 2 H2O = 3 K2S2O4 + 6 Na2SO4 + 10 MnO2 + 4 KOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SiO3 = (t)SiO2H2O =>
H2SiO3 = (t)SiO2H2O
C4H10O + Cr2O72{-} + H{+} = C4H7O + Cr3{+} + H2O =>
427 C4H10O + 9 Cr2O72{-} + 15 H{+} = 427 C4H7O + 6 Cr3{+} + 648 H2O
CrO3 + C2H5OH + H2SO4 = CO2 + H2O + Cr2(SO4)3 =>
4 CrO3 + C2H5OH + 6 H2SO4 = 2 CO2 + 9 H2O + 2 Cr2(SO4)3
Mg2O + H2O = Mg(OH)1 =>
Mg2O + H2O = 2 Mg(OH)1
H2SO4 + NH4OH = NSO4 + H2O + H =>
H2SO4 + NH4OH = NSO4 + H2O + 5 H
NaCl + (Pb(NO3)2) = PbCl2 + NaNO3 =>
2 NaCl + (Pb(NO3)2) = PbCl2 + 2 NaNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
