| Équations équilibrées la veille | Équations équilibrées le lendemain |
50 KNO3(s) + 25 S(s) + 6 C12H6O2(s) = 72 CO2(g) + 25 K2S(s) + 25 N2(g) + 18 H2O
Ag + HNO3 = AgO2 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgO2 + 4 NO + 2 H2O
XSe + XBrF5 = XSeF6 + XBrF3 =>
XSe + 3 XBrF5 = XSeF6 + 3 XBrF3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C + H2 = CH4 =>
C + 2 H2 = CH4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaCl2 + H2CO3 = CaCO3 + H2Cl2 =>
CaCl2 + H2CO3 = CaCO3 + H2Cl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ag + HNO3 = AgO2 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgO2 + 4 NO + 2 H2O
NaOH + P2O5 = H2O + Na3PO4 =>
6 NaOH + P2O5 = 3 H2O + 2 Na3PO4
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Li3N + N2H4O3 = LiNO3 + N4H12 =>
Li3N + 3 N2H4O3 = 3 LiNO3 + N4H12
HCl + FeBr3 = HBr + FeCl3 =>
3 HCl + FeBr3 = 3 HBr + FeCl3
NaOH + ZnS = Na2S + Zn(OH)2 =>
2 NaOH + ZnS = Na2S + Zn(OH)2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Ag(NO3)2 + Cu = (NO3)2 + Ag2Cu =>
2 Ag(NO3)2 + Cu = 2(NO3)2 + Ag2Cu
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Cr + IO = CrO4 + I =>
Cr + 4 IO = CrO4 + 4 I
Na3N + HCl = NaCl + NH4Cl =>
Na3N + 4 HCl = 3 NaCl + NH4Cl
Pt + NO3{-} + Cl{-} + H{+} = PtCl4 + NO + H2O =>
3 Pt + 4 NO3{-} + 12 Cl{-} + 16 H{+} = 3 PtCl4 + 4 NO + 8 H2O
HCl + Ce(OH)3 = HOH + CeCl3 =>
3 HCl + Ce(OH)3 = 3 HOH + CeCl3
(NH4)2SO3 + HCl = NH4HCl + SO3 =>
(NH4)2SO3 + 2 HCl = 2 NH4HCl + SO3
Pb(NO3)2 + K = K(NO3)2 + Pb =>
Pb(NO3)2 + K = K(NO3)2 + Pb
C20H60O5 + O2 = CO2 + H2O =>
2 C20H60O5 + 65 O2 = 40 CO2 + 60 H2O
CuS + BaCl2 = BaS + CuCl2 =>
CuS + BaCl2 = BaS + CuCl2
AcF3(s) + Li(s) = Ac(s) + LiF(s) =>
AcF3(s) + 3 Li(s) = Ac(s) + 3 LiF(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnO + P2O5 = ZnPO3 + O2 =>
4 ZnO + 2 P2O5 = 4 ZnPO3 + O2
Cr(NO3)3 + (NH4)2S + HOH = Cr(OH)3 + NH4NO3 + H2S =>
2 Cr(NO3)3 + 3(NH4)2S + 6 HOH = 2 Cr(OH)3 + 6 NH4NO3 + 3 H2S
NH3(g) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)
Fe(NO3)3 + Hg = Fe + Hg(NO3) =>
Fe(NO3)3 + 3 Hg = Fe + 3 Hg(NO3)
Zn + KNO3 + H2SO4 = ZnSO4 + KNO2 + H2O =>
Zn + KNO3 + H2SO4 = ZnSO4 + KNO2 + H2O
P3O6 + H2O = H4PO4 =>
P3O6 + 6 H2O = 3 H4PO4
Li + Sr = LiSr =>
Li + Sr = LiSr
Ai + F3 = AiF3 =>
Ai + F3 = AiF3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
ZnONa2CO3 = Na2ZnO2CO2 =>
ZnONa2CO3 = Na2ZnO2CO2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
AgCH3COO + CaCl2 = Ca(CH3COO)2 + AgCl =>
2 AgCH3COO + CaCl2 = Ca(CH3COO)2 + 2 AgCl
ZnCl2(aq) + Na2CO3(aq) = ZnCO3 + NaCl(aq) =>
ZnCl2(aq) + Na2CO3(aq) = ZnCO3 + 2 NaCl(aq)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaHPO4 + H2SO4 = Ca(H2PO4)2 + Ca(HSO4)2 =>
2 CaHPO4 + 2 H2SO4 = Ca(H2PO4)2 + Ca(HSO4)2
C10H11NO + O2 = CO2 + H2O + NO2 =>
4 C10H11NO + 53 O2 = 40 CO2 + 22 H2O + 4 NO2
CSeSO2 + N2O5 = SO3 + SeO2 + N2 + CO2 =>
CSeSO2 + N2O5 = SO3 + SeO2 + N2 + CO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C + KMnO4 = CO2 + K2O + MnO =>
5 C + 4 KMnO4 = 5 CO2 + 2 K2O + 4 MnO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
