| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
C6H12O6 + NO3{-} = HCO3{-} + N2 + H{+} + H2O =>
5 C6H12O6 + 24 NO3{-} = 30 HCO3{-} + 12 N2 + 6 H{+} + 12 H2O
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
ZnCl2(aq) + AgNO3(aq) = AgCl(s) + (Zn(NO3)2)(aq) =>
ZnCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + (Zn(NO3)2)(aq)
Ni4(SiO4)3 + Sn3(BO3)4 = SnSiO4 + NiBO3 =>
Ni4(SiO4)3 + Sn3(BO3)4 = 3 SnSiO4 + 4 NiBO3
KHCO3 + NaOH = K2CO3 + H2O + Na2CO3 =>
2 KHCO3 + 2 NaOH = K2CO3 + 2 H2O + Na2CO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaHCO3(aq) + H2O(l) = NaOH(aq) + H2CO3(aq) =>
NaHCO3(aq) + H2O(l) = NaOH(aq) + H2CO3(aq)
Cu3 + O2 = Cu2O =>
4 Cu3 + 3 O2 = 6 Cu2O
NO3 + (NH4)2CO3 = NH4NO3 + H2O + CO2 =>
8 NO3 + 5(NH4)2CO3 = 9 NH4NO3 + 2 H2O + 5 CO2
CaF + HF = HCa + F =>
CaF + HF = HCa + 2 F
C2H4O2 + CH5N = C3H7NO + H2O =>
C2H4O2 + CH5N = C3H7NO + H2O
C3H6Br2 + KOH = C3H5Br + KBr + H2O =>
C3H6Br2 + KOH = C3H5Br + KBr + H2O
Na + H2O1 = NaOH + H2 =>
2 Na + 2 H2O1 = 2 NaOH + H2
CaCl + AgNO3 = AgCl + Ca(NO3) =>
CaCl + AgNO3 = AgCl + Ca(NO3)
Na2CO3(aq) + CO2(g) + H2O(l) = NaHCO3(aq) =>
Na2CO3(aq) + CO2(g) + H2O(l) = 2 NaHCO3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C7H22 + O2 = CO2 + H2O =>
2 C7H22 + 25 O2 = 14 CO2 + 22 H2O
(NaPO3)3 = Na2O + P2O5 =>
2(NaPO3)3 = 3 Na2O + 3 P2O5
CaMg(CO3)2 + H{+} = Ca{2+} + Mg{2+} + HCO3{-} =>
CaMg(CO3)2 + 2 H{+} = Ca{2+} + Mg{2+} + 2 HCO3{-}
Cd(CN)4 + H2S = CdS + CN + HCN =>
Cd(CN)4 + H2S = CdS + 2 CN + 2 HCN
Mg0 + HCl = MgCl2 + H2 =>
Mg0 + 2 HCl = MgCl2 + H2
C57H110O6(s) + NaOH(s) = C18H35O2Na(s) + C3H8O3(s) =>
C57H110O6(s) + 3 NaOH(s) = 3 C18H35O2Na(s) + C3H8O3(s)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
HgCl2 + KI = HgI + KCl2 =>
HgCl2 + KI = HgI + KCl2
Si + BeO = SiO2 + Be =>
Si + 2 BeO = SiO2 + 2 Be
Cl2MgI2 = MgCl2I2 =>
Cl2MgI2 = MgCl2I2
Na2SO4(aq) + KI(aq) = Na2I(aq) + KSO4(aq) =>
Na2SO4(aq) + KI(aq) = Na2I(aq) + KSO4(aq)
Fe(OH)2 + Br2 + NaOH = Na2FeO4 + NaBr + H2O =>
Fe(OH)2 + 2 Br2 + 6 NaOH = Na2FeO4 + 4 NaBr + 4 H2O
Li(s) + Se(s) = Li2Se(s) =>
2 Li(s) + Se(s) = Li2Se(s)
CoSO4Pb(NO3)2 = Co(NO3)2PbSO4 =>
CoSO4Pb(NO3)2 = Co(NO3)2PbSO4
Na + (CIO3) = Na(CIO3) =>
Na + (CIO3) = Na(CIO3)
Ce(OH)3 + H2O2 = Ce(OH)4 =>
2 Ce(OH)3 + H2O2 = 2 Ce(OH)4
Cu(NO3)2 + Na(OH) = Cu(OH)2 + Na(NO3) =>
Cu(NO3)2 + 2 Na(OH) = Cu(OH)2 + 2 Na(NO3)
C3H8 + O2 = O2H + C =>
C3H8 + 8 O2 = 8 O2H + 3 C
Ag(NO3)2 + NaCl = Na(NO3)2 + AgCl =>
Ag(NO3)2 + NaCl = Na(NO3)2 + AgCl
HI + H2SO5 = I2 + S + H2O =>
8 HI + H2SO5 = 4 I2 + S + 5 H2O
Fe2(SO4)3 + NaHCO3 = Fe(OH)3 + CO2 + Na2SO4 =>
Fe2(SO4)3 + 6 NaHCO3 = 2 Fe(OH)3 + 6 CO2 + 3 Na2SO4
Zn(s) + AgO(s) = ZnO(s) + Ag(s) =>
Zn(s) + AgO(s) = ZnO(s) + Ag(s)
HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
Mg(OH)2 + AgNO3 = Mg(NO3)2 + AgOH =>
Mg(OH)2 + 2 AgNO3 = Mg(NO3)2 + 2 AgOH
SO2 + NaJO3 + H2O = J2 + H2SO4 + Na2SO4 =>
5 SO2 + 2 NaJO3 + 4 H2O = J2 + 4 H2SO4 + Na2SO4
(C2)(H6) + (O2) = C(O2) + (H2)O =>
2(C2)(H6) + 7(O2) = 4 C(O2) + 6(H2)O
K3(PO4) + MgCl2 = Mg(PO4) + K3Cl2 =>
K3(PO4) + MgCl2 = Mg(PO4) + K3Cl2
P2O5 + CaO + ZnO = ZnCaP2O7 =>
P2O5 + CaO + ZnO = ZnCaP2O7
Cl + KI = I2 + KCl =>
2 Cl + 2 KI = I2 + 2 KCl
AgNO3 + NaHCO3 = NaNO3 + Ag + HCO3 =>
AgNO3 + NaHCO3 = NaNO3 + Ag + HCO3
BaCl2(aq) + H2SO2(aq) = BaSO2(s) + HCl(aq) =>
BaCl2(aq) + H2SO2(aq) = BaSO2(s) + 2 HCl(aq)
PCl5 + H2O = H3PO4 + HCl* =>
PCl5 + 4 H2O = H3PO4 + 5 HCl*
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
