| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CoOH + Mg = CH3CoOMg + H
(NH4)2C2O4 + Al(CIO4)3 = NH4CIO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(CIO4)3 = 6 NH4CIO4 + Al2(C2O4)3
(CH3O)2P(S)SH + (C2H5OC2HO)2 = (CH3O)2P(S)S(C2H5OC2HO)2H =>
(CH3O)2P(S)SH + (C2H5OC2HO)2 = (CH3O)2P(S)S(C2H5OC2HO)2H
H{2}SO{4}(aq) + NaNO{2}(aq) = HNO{2}(aq) + Na{2}SO{4}(aq) =>
H{2}SO{4}(aq) + NaNO{2}(aq) = HNO{2}(aq) + Na{2}SO{4}(aq)
Zn + Pb(No3)2 = Zn(No3)2 + lead =>
Zn + Pb(No3)2 = Zn(No3)2 + Pb
P2O5 + AgNO3 + H2O = Ag + H2PO4 + HNO3 =>
P2O5 + 2 AgNO3 + 3 H2O = 2 Ag + 2 H2PO4 + 2 HNO3
FeSO4 + KCN = Fe(CN)2 + K2SO4 =>
FeSO4 + 2 KCN = Fe(CN)2 + K2SO4
KIO3 + KI + HCl = KCl + I2 + H2O =>
KIO3 + 5 KI + 6 HCl = 6 KCl + 3 I2 + 3 H2O
H2 + Fl = HFl =>
H2 + 2 Fl = 2 HFl
NH3(g) + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
Mg(OH)2 + HNO2 = Mg(OH)NO2 + H2O =>
Mg(OH)2 + HNO2 = Mg(OH)NO2 + H2O
K + S = K2S =>
2 K + S = K2S
Zn(s) + C6H8O7(aq) = Zn(C6H5O7) + H2(g) =>
2 Zn(s) + 2 C6H8O7(aq) = 2 Zn(C6H5O7) + 3 H2(g)
Li2Cr2O7 + HBr = CrBr3 + LiBr + H2O + Br2 =>
Li2Cr2O7 + 14 HBr = 2 CrBr3 + 2 LiBr + 7 H2O + 3 Br2
Cu(CN)2 + H2SO4 = CuSO4 + HCN =>
Cu(CN)2 + H2SO4 = CuSO4 + 2 HCN
C + S + KNO3 = K2S + N2O + CO2 =>
5 C + 2 S + 4 KNO3 = 2 K2S + 2 N2O + 5 CO2
NCl3 + Cl2 = NCl5 =>
NCl3 + Cl2 = NCl5
Pb{3+} + Fe{2+} = Pb + Fe{3+} =>
Pb{3+} + 3 Fe{2+} = Pb + 3 Fe{3+}
K2CO3 + Br2 = KBr + KBrO3 + CO2 =>
3 K2CO3 + 3 Br2 = 5 KBr + KBrO3 + 3 CO2
KClO3 + KMnO4 + HAsO3 = KClO4 + MnAsO3 + KAsO3 + H2O =>
3 KClO3 + KMnO4 + 2 HAsO3 = 3 KClO4 + MnAsO3 + KAsO3 + H2O
NH4Br + S = (NH4)2S + Br =>
2 NH4Br + S = (NH4)2S + 2 Br
(CH3O)2P(S)SH + (C2H5OC2HO)2 = (CH3O)2P(S)S(C2H5OC2HO)2H =>
(CH3O)2P(S)SH + (C2H5OC2HO)2 = (CH3O)2P(S)S(C2H5OC2HO)2H
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
(CH3O)2P(S)SH + (C2H5OC2HO)2 = (CH3O)2P(S)S(C2H5OC2HO)2H =>
(CH3O)2P(S)SH + (C2H5OC2HO)2 = (CH3O)2P(S)S(C2H5OC2HO)2H
POCl3 + NaOH = NaCl + Na3PO4 + H2O =>
POCl3 + 6 NaOH = 3 NaCl + Na3PO4 + 3 H2O
Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3 =>
Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3
Al + I2O5 = Al2O3 + I2 =>
10 Al + 3 I2O5 = 5 Al2O3 + 3 I2
NH4HCO3 + CaCO3 = CaHCO3 + NH4CO3 =>
NH4HCO3 + CaCO3 = CaHCO3 + NH4CO3
(CH3O)2P(S)SH + (C2H5OC2HO)2 = (CH3O)2P(S)S(C2H5OC2HO)2H =>
(CH3O)2P(S)SH + (C2H5OC2HO)2 = (CH3O)2P(S)S(C2H5OC2HO)2H
AsO3{3-} + Cr2O7{2-} + H{+} = AsO4{3-} + Cr{3+} + H2O =>
3 AsO3{3-} + Cr2O7{2-} + 8 H{+} = 3 AsO4{3-} + 2 Cr{3+} + 4 H2O
Na2C03 + CaI2 = NaI + CaC03 =>
Na2C03 + CaI2 = 2 NaI + CaC03
HBr + Ba(OH)2 = H2Ba + BrOH =>
2 HBr + Ba(OH)2 = H2Ba + 2 BrOH
H2C4H4O6 + H2O = HC4H4O6{-} + H3O{+} =>
H2C4H4O6 + H2O = HC4H4O6{-} + H3O{+}
ZnCl2 + Ca(OH)2 = Zn(OH)2 + CaCl2 =>
ZnCl2 + Ca(OH)2 = Zn(OH)2 + CaCl2
[Cu(NH3)4]SO4 + C2H5OH = [Cu(NH3)4](OH)2 + (C2H5)2SO4 =>
[Cu(NH3)4]SO4 + 2 C2H5OH = [Cu(NH3)4](OH)2 + (C2H5)2SO4
Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2
Na2[Zn(OH)4] + CO2 = Zn(OH)2 + NaHCO3 =>
Na2[Zn(OH)4] + 2 CO2 = Zn(OH)2 + 2 NaHCO3
K2CO3 + HF = KF + CO2 + H2O =>
K2CO3 + 2 HF = 2 KF + CO2 + H2O
NO(g) + H(g) = N(g) + H2O(l) =>
NO(g) + 2 H(g) = N(g) + H2O(l)
Ca + PO4 + OH = Ca10(PO4)6(OH)2 =>
10 Ca + 6 PO4 + 2 OH = Ca10(PO4)6(OH)2
SrC2 + H2O = SrO + C2H2 =>
SrC2 + H2O = SrO + C2H2
(CH3O)2P(S)SH + (C2H5OC2HO)2 = (CH3O)2P(S)S(C2H5OC2HO)2H =>
(CH3O)2P(S)SH + (C2H5OC2HO)2 = (CH3O)2P(S)S(C2H5OC2HO)2H
MgO + H{2+} = Mg(OH){+2} =>
MgO + H{2+} = Mg(OH){+2}
Fe + HCl = Fe3HCl =>
3 Fe + HCl = Fe3HCl
AgNO3 + BaCl2 = Ba(NO3)2(aq) + AgCl(s) =>
2 AgNO3 + BaCl2 = Ba(NO3)2(aq) + 2 AgCl(s)
LiI(aq) + AgNO3(aq) = LiNO3(s) + AgI(aq) =>
LiI(aq) + AgNO3(aq) = LiNO3(s) + AgI(aq)
F2 + VBr = Br2 + VF =>
F2 + 2 VBr = Br2 + 2 VF
CH3CH2OH + HNO3 = CH3COOH + H2O + NO =>
3 CH3CH2OH + 4 HNO3 = 3 CH3COOH + 5 H2O + 4 NO
NH3 + Hg2Cl2 = HgNH2Cl + H =>
2 NH3 + Hg2Cl2 = 2 HgNH2Cl + 2 H
Sr(OH)2 + HClO3 = SrClO3 + H(OH)2 =>
Sr(OH)2 + HClO3 = SrClO3 + H(OH)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/28/24
Équations équilibrées sur08/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
