| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + AlPO4 = CaO2 + AlPO2
S + NH4 = N + H2S =>
2 S + NH4 = N + 2 H2S
C6H3(NO2)(Br)(COOH) + Zn + HCl = C6H3(NH2)(Br)(COOH) + ZnCl2 + H2O =>
C6H3(NO2)(Br)(COOH) + 3 Zn + 6 HCl = C6H3(NH2)(Br)(COOH) + 3 ZnCl2 + 2 H2O
Na2S2O3 + NaOH + NaClO4 = NaCl + Na2SO4 + H2O =>
Na2S2O3 + 2 NaOH + NaClO4 = NaCl + 2 Na2SO4 + H2O
C5H9(OH)2 + O2 = CO2 + H2O =>
4 C5H9(OH)2 + 27 O2 = 20 CO2 + 22 H2O
C2H2 + CuCl + NH3 = Cu2C2 + NH4Cl =>
C2H2 + 2 CuCl + 2 NH3 = Cu2C2 + 2 NH4Cl
C6H22O11 + H2SO4 = C6H22O11H2SO4 =>
C6H22O11 + H2SO4 = C6H22O11H2SO4
Al2S2 + H2O = Al(OH)2 + H2S =>
Al2S2 + 4 H2O = 2 Al(OH)2 + 2 H2S
H2 + HBr = H3Br =>
H2 + HBr = H3Br
C2H2 + CuCl + NH3 = Cu2C2 + NH4Cl =>
C2H2 + 2 CuCl + 2 NH3 = Cu2C2 + 2 NH4Cl
Al(NO3)3 + CH3COONa + Na2HPO4 = AlPO4 + CH3COOH + Na3(NO3)3 =>
Al(NO3)3 + CH3COONa + Na2HPO4 = AlPO4 + CH3COOH + Na3(NO3)3
Mg(NO3)2 + HCl = Mg + HCl(NO3)2 =>
Mg(NO3)2 + HCl = Mg + HCl(NO3)2
Cl2(g) + KBr = KCl(aq) + Br2(g) =>
Cl2(g) + 2 KBr = 2 KCl(aq) + Br2(g)
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
BiO3{-} + H2O + {-} = Bi{3+} + OH{-} =>
BiO3{-} + 3 H2O + 2e = Bi{3+} + 6 OH{-}
PbO2 + NaOH = Pb(OH)2 + NaO =>
PbO2 + 2 NaOH = Pb(OH)2 + 2 NaO
KClO4 + H2SO4 = K2SO4 + HClO4 =>
2 KClO4 + H2SO4 = K2SO4 + 2 HClO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
BaO + SO2 = BaS4 + O2 =>
2 BaO + 8 SO2 = 2 BaS4 + 9 O2
NO3 + N2H4 = NH3 + O3N2 =>
2 NO3 + 3 N2H4 = 4 NH3 + 2 O3N2
Na + Co(OH)2 = NaOH + Co =>
2 Na + Co(OH)2 = 2 NaOH + Co
C10H20O1 + O2 = H2O + CO2 =>
2 C10H20O1 + 29 O2 = 20 H2O + 20 CO2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
HCHO2 + Ca(OH)2 = H2O + Ca + CO2 =>
HCHO2 + Ca(OH)2 = 2 H2O + Ca + CO2
Zn + Sn + HNO3 = Zn(NO3)2Sn + H2 =>
Zn + Sn + 2 HNO3 = Zn(NO3)2Sn + H2
FeCl3 + MgO = Fe2O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2O3 + 3 MgCl2
K2[Pb(OH)6] + HCl = PbCl2 + Cl2 + KCl + H2O =>
K2[Pb(OH)6] + 6 HCl = PbCl2 + Cl2 + 2 KCl + 6 H2O
C2H5COONa + C4H9COOH = C2H5COOH + C4H9COONa =>
C2H5COONa + C4H9COOH = C2H5COOH + C4H9COONa
HNO3 + NaOH = Na(NO3) + H2O =>
HNO3 + NaOH = Na(NO3) + H2O
S + FeCl = Fe + SCl2 =>
S + 2 FeCl = 2 Fe + SCl2
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
NH3 + O2 = NO + HH2O =>
NH3 + O2 = NO + HH2O
Cd + S = Cd{+} + S{-} =>
Cd + S = Cd{+} + S{-}
In(NO3)3 + C16H10O8 + H2O = C8H4InO5 + HNO3 =>
2 In(NO3)3 + C16H10O8 + 2 H2O = 2 C8H4InO5 + 6 HNO3
MgO + Ca(OH)2 = Mg(OH)2 + CaO =>
MgO + Ca(OH)2 = Mg(OH)2 + CaO
VO2{+} + SO2 = VO{2+} + SO4{2-} =>
2 VO2{+} + SO2 = 2 VO{2+} + SO4{2-}
Ca(NO3)2 + Ca(OH)2 = CaOHNO3 =>
Ca(NO3)2 + Ca(OH)2 = 2 CaOHNO3
MgCl2 + H3PO4 = Mg3(PO4)2 + HCl =>
3 MgCl2 + 2 H3PO4 = Mg3(PO4)2 + 6 HCl
H2SO4(aq) + CaCO3(s) = H2CO3(s) + CaSO4(s) =>
H2SO4(aq) + CaCO3(s) = H2CO3(s) + CaSO4(s)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O2 + MnO = MnO2 + H2O =>
H2O2 + MnO = MnO2 + H2O
Al + MgSO4 = Mg + Al2(SO4) =>
2 Al + MgSO4 = Mg + Al2(SO4)
CoO + V2O5 = Co4V2O9 =>
4 CoO + V2O5 = Co4V2O9
C2H5COONa + C4H9COOH = C2H5COOH + C4H9COONa =>
C2H5COONa + C4H9COOH = C2H5COOH + C4H9COONa
Fe(OH)3 + (HSO4)3 = Fe(HSO4)3 + (OH)3 =>
Fe(OH)3 + (HSO4)3 = Fe(HSO4)3 + (OH)3
Rb2(CO3) + LiBr = Li2(CO3) + RbBr =>
Rb2(CO3) + 2 LiBr = Li2(CO3) + 2 RbBr
H2SO4 + PbCl2 = HCl2 + Pb2SO4 =>
H2SO4 + 2 PbCl2 = 2 HCl2 + Pb2SO4
C6H5OK + KHSO4 = C6H5OH + K2SO4 =>
C6H5OK + KHSO4 = C6H5OH + K2SO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
ZnCO3 + HBr = ZnH2 + Br2CO3 =>
ZnCO3 + 2 HBr = ZnH2 + Br2CO3
| 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.
