| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4(aq) + 2 NaOH = Na2SO4(aq) + 2 KOH(aq)
Cr2O7{2-} + OH{-}< = CrO4{2-} + H2O =>
Cr2O7{2-} + 2 OH{-}< = 2 CrO4{2-} + H2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
H2SO3 + Al(OH)3 = [Al(OH)2]2SO3 + H2O =>
H2SO3 + 2 Al(OH)3 = [Al(OH)2]2SO3 + 2 H2O
Be(SCN)2 + Pb3(PO4)2 = Pb(SCN)2 + Be3(PO4)2 =>
3 Be(SCN)2 + Pb3(PO4)2 = 3 Pb(SCN)2 + Be3(PO4)2
Ni + NH3 = NiNH3 =>
Ni + NH3 = NiNH3
Pb + SnCl4 = Sn + PbCl4 =>
Pb + SnCl4 = Sn + PbCl4
B(OH)3 + Cl2 = BCl3 + H2O2 =>
2 B(OH)3 + 3 Cl2 = 2 BCl3 + 3 H2O2
Sn(OH)6 = Sn(OH)3 + OH =>
Sn(OH)6 = Sn(OH)3 + 3 OH
KOH + H2Cr2O7 = K2Cr2O7 + H2O =>
2 KOH + H2Cr2O7 = K2Cr2O7 + 2 H2O
Hg(NO2)2 + CaCl2 = HgCl2 + Ca(NO2)2 =>
Hg(NO2)2 + CaCl2 = HgCl2 + Ca(NO2)2
Mg + Cr(lll)H2ON = Cr(lll)(s) + Mg(s)N(g)H2O(l) =>
Mg + Cr(lll)H2ON = Cr(lll)(s) + Mg(s)N(g)H2O(l)
O + Al + HCl = AlCl2 + H2O =>
O + Al + 2 HCl = AlCl2 + H2O
HS3 + H2O = SO2 + H2S =>
6 HS3 + 10 H2O = 5 SO2 + 13 H2S
CH2 + H2 = C4H10 =>
4 CH2 + H2 = C4H10
KClO3 + C6H12O6 + H2SO4 = K2SO4 + HCl + CO2 + H2O =>
4 KClO3 + C6H12O6 + 2 H2SO4 = 2 K2SO4 + 4 HCl + 6 CO2 + 6 H2O
FeS2 + O2 = Fe3O2 + SO2 =>
3 FeS2 + 7 O2 = Fe3O2 + 6 SO2
C12H23O5 + O2 = CO2 + H2O =>
4 C12H23O5 + 61 O2 = 48 CO2 + 46 H2O
La(NO3)3(H2O)6 + Gd(NO3)3(H2O)6 + Mn(NO3)2 + C2H5NO2 = LaGdMnO3 + N2 + H2 + CO2 =>
4 La(NO3)3(H2O)6 + 4 Gd(NO3)3(H2O)6 + 4 Mn(NO3)2 + 66 C2H5NO2 = 4 LaGdMnO3 + 49 N2 + 213 H2 + 132 CO2
KCu(COO)2 + MnO4{-} + H{+} = Mn{2+} + Cu{2+} + CO2 + H2O + K{+} =>
5 KCu(COO)2 + 3 MnO4{-} + 24 H{+} = 3 Mn{2+} + 5 Cu{2+} + 10 CO2 + 12 H2O + 5 K{+}
KCl + Fe(SO4)3 + H2O = KClO3 + FeSO4 + H2SO4 =>
2 KCl + 3 Fe(SO4)3 + 6 H2O = 2 KClO3 + 3 FeSO4 + 6 H2SO4
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
NaS + ZnCl = ZnS + NaCl =>
NaS + ZnCl = ZnS + NaCl
CH2CH(NH2)CO2 + O2 = CO(NH2)2 + H2O + CO2 =>
2 CH2CH(NH2)CO2 + 5 O2 = CO(NH2)2 + 3 H2O + 5 CO2
Bi2O3 + Br2 + KOH = KBr + KBiO3 + H2O =>
Bi2O3 + 2 Br2 + 6 KOH = 4 KBr + 2 KBiO3 + 3 H2O
K2Cr2O7 + NO + H2SO4 = Cr2(SO4)3 + HNO3 + H2O + K2SO4 =>
K2Cr2O7 + 2 NO + 4 H2SO4 = Cr2(SO4)3 + 2 HNO3 + 3 H2O + K2SO4
H2S + Fe3Br = H2Br + Fe3S =>
H2S + Fe3Br = H2Br + Fe3S
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + H2O + NO2 =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 6 H2O + 10 NO2
K2(HPO4)2 + H3PO4 = K(H2PO4)2 =>
K2(HPO4)2 + 2 H3PO4 = 2 K(H2PO4)2
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
NaHCO3 + H2O = H2CO3 + NaOH = H2CO3 = H2O + CO2 =>
NaHCO3 + H2O = H2CO3 + NaOH
PH3 + O2 = PO2 + H2O =>
4 PH3 + 7 O2 = 4 PO2 + 6 H2O
H2O + CO2 = (C6H12O6) + (O2) =>
6 H2O + 6 CO2 = (C6H12O6) + 6(O2)
AgCl + NH4OH = H2O + [Ag(NH3)2]Cl =>
AgCl + 2 NH4OH = 2 H2O + [Ag(NH3)2]Cl
Zn(C2H3O2)2Na3(PO4) = Zn(PO4)Na3(C2H3O2)2 =>
Zn(C2H3O2)2Na3(PO4) = Zn(PO4)Na3(C2H3O2)2
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
HgCl2 + K2S = KCl2 + Hg2S =>
2 HgCl2 + K2S = 2 KCl2 + Hg2S
MnSO4*8H2O = MnSO4 + H2O =>
MnSO4*8H2O = MnSO4 + 8 H2O
C6H5COONaH2O = C6H4COONaH3O =>
C6H5COONaH2O = C6H4COONaH3O
MgH2 + H2O = H2 + Mg(OH)2 =>
MgH2 + 2 H2O = 2 H2 + Mg(OH)2
NaOH + H3[C4H6O6] = H2O + Na3[C4H6O6] =>
3 NaOH + H3[C4H6O6] = 3 H2O + Na3[C4H6O6]
KOH + CH3OH + CS2 = K(CH3OCS2) + H2O =>
KOH + CH3OH + CS2 = K(CH3OCS2) + H2O
Fe2O3 + H25 = Fe + H2O =>
25 Fe2O3 + 6 H25 = 50 Fe + 75 H2O
NaH(CO3) = Na2O + H2O + CO2 =>
2 NaH(CO3) = Na2O + H2O + 2 CO2
KMnO4 + Cu + H2SO4 = CuSO4 + K2SO4 + H2O + MnSO4 =>
2 KMnO4 + 5 Cu + 8 H2SO4 = 5 CuSO4 + K2SO4 + 8 H2O + 2 MnSO4
Li2O = Li4 + O2 =>
2 Li2O = Li4 + O2
Fe2O3 + H25 = Fe + H2O =>
25 Fe2O3 + 6 H25 = 50 Fe + 75 H2O
C2H6 + O2 = CO6 + H2O =>
2 C2H6 + 15 O2 = 4 CO6 + 6 H2O
FeSO4 + H2O2 + H2S04 = Fe(SO4)3 + H2O =>
2 FeSO4 + 17 H2O2 + H2S04 = 2 Fe(SO4)3 + 18 H2O
Ni + HCl = HNiCl =>
Ni + HCl = HNiCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/23
Équations équilibrées sur12/26/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
