| Équations équilibrées la veille | Équations équilibrées le lendemain |
(CN)2 + 4 H2O = H2C2O4 + 2 NH3
C + SiO2 = SiC + O2 =>
C + SiO2 = SiC + O2
HI + HIO + KI = K[I(I2)] + H2O =>
HI + HIO + KI = K[I(I2)] + H2O
SO3 + H2S = SO2 + H2O =>
3 SO3 + H2S = 4 SO2 + H2O
FePO4 + LiOH = LiFePO4 + H2O + O2 =>
4 FePO4 + 4 LiOH = 4 LiFePO4 + 2 H2O + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2SnO2 + AgNO3 + NaOH = Na2SnO3 + Ag + NaNO3 + H2O =>
Na2SnO2 + 2 AgNO3 + 2 NaOH = Na2SnO3 + 2 Ag + 2 NaNO3 + H2O
Cu + Ca(C2H3O2)2 = Cu(C2H3O2) + Ca =>
2 Cu + Ca(C2H3O2)2 = 2 Cu(C2H3O2) + Ca
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(aq) + BaSO4(s) =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(aq) + BaSO4(s)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CoF2 + Mg(NO3)2 = Co(NO3)2 + MgF2 =>
CoF2 + Mg(NO3)2 = Co(NO3)2 + MgF2
CH3C2H2COOH + H2O = H3O + CH3C2H2CO2 =>
CH3C2H2COOH + H2O = H3O + CH3C2H2CO2
Mg3(PO4)2 + KBr = MgBr2 + K3PO4 =>
Mg3(PO4)2 + 6 KBr = 3 MgBr2 + 2 K3PO4
C4H6O5 + NaOH = Na2C4H4O5 + H2O =>
C4H6O5 + 2 NaOH = Na2C4H4O5 + 2 H2O
Zn(OH)2 + H2PO4 = Zn2(PO4)2 + H2O =>
2 Zn(OH)2 + 2 H2PO4 = Zn2(PO4)2 + 4 H2O
Be + H2SO4 = Be(SO4)2 + H2 =>
Be + 2 H2SO4 = Be(SO4)2 + 2 H2
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
CuSO4 + Ag(NO3) = Cu(NO3)2 + Ag2SO4 =>
CuSO4 + 2 Ag(NO3) = Cu(NO3)2 + Ag2SO4
Ag(s) + FeSO4(aq) = Ag2SO4 + Fe =>
2 Ag(s) + FeSO4(aq) = Ag2SO4 + Fe
CuS + Na(OH) = Cu(OH)2 + Na2S =>
CuS + 2 Na(OH) = Cu(OH)2 + Na2S
CaS + ZnO = CaO + ZnS =>
CaS + ZnO = CaO + ZnS
SnF2 + HF = SnH + F2 =>
2 SnF2 + 2 HF = 2 SnH + 3 F2
C2H2O4 + NaCl = Na2C2O4 + HCl =>
C2H2O4 + 2 NaCl = Na2C2O4 + 2 HCl
Ca(OH)2*2H2O = H2O + Ca(OH)2 =>
Ca(OH)2*2H2O = 2 H2O + Ca(OH)2
CuCl2 + KI = CuI2 + KCl =>
CuCl2 + 2 KI = CuI2 + 2 KCl
Cu(NO3)2 + C6H12O6 = CuO + H2O + CO2 + N2 =>
12 Cu(NO3)2 + 5 C6H12O6 = 12 CuO + 30 H2O + 30 CO2 + 12 N2
Cu2O(s) + H2(g) = Cu2(g) + H2O =>
Cu2O(s) + H2(g) = Cu2(g) + H2O
NH3(g) + I2(l) = NI3(g) + H2(g) =>
2 NH3(g) + 3 I2(l) = 2 NI3(g) + 3 H2(g)
NH4Cl = HCl + H3N =>
NH4Cl = HCl + H3N
Cl(g) + KI(aq) = I + KCl(aq) =>
Cl(g) + KI(aq) = I + KCl(aq)
CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2 =>
CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2
CF4 + HF = CH4 + F2 =>
CF4 + 4 HF = CH4 + 4 F2
CrOH + HF = CrF + H2O =>
CrOH + HF = CrF + H2O
Ni(OH)2 + NH3(aq) = Ni(NH3)6 + OH(aq) =>
Ni(OH)2 + 6 NH3(aq) = Ni(NH3)6 + 2 OH(aq)
FePO4 + Ba(OH)2 = BaPO4 + Fe(OH)2 =>
FePO4 + Ba(OH)2 = BaPO4 + Fe(OH)2
K2CO3(s) + HClO4(aq) = KClO4(s) + H2CO3(aq) =>
K2CO3(s) + 2 HClO4(aq) = 2 KClO4(s) + H2CO3(aq)
Mg + Mn{2} = Mg{2} + Mn =>
Mg + Mn{2} = Mg{2} + Mn
Ni(OH)2 + NH3(aq) = Ni(NH3)6 + OH(aq) =>
Ni(OH)2 + 6 NH3(aq) = Ni(NH3)6 + 2 OH(aq)
Ca(s) + Fe(NO3)3(aq) = Ca(NO3)2 + Fe(s) =>
3 Ca(s) + 2 Fe(NO3)3(aq) = 3 Ca(NO3)2 + 2 Fe(s)
Ni(H2O)Cl2 + NH3 = Ni(NH3)6Cl2 + H2O =>
Ni(H2O)Cl2 + 6 NH3 = Ni(NH3)6Cl2 + H2O
(NH4)3PO4 + Fe2(CO3)3 = (NH4)2CO3 + FePO4 =>
2(NH4)3PO4 + Fe2(CO3)3 = 3(NH4)2CO3 + 2 FePO4
P2O5 + Ca(OH)2 = P(OH)5 + CaO =>
P2O5 + 5 Ca(OH)2 = 2 P(OH)5 + 5 CaO
HCl + Ba(OH)2 = BaCl2 + H(OH) =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H(OH)
Ni(CN)2 + H3O{+} = H2O + HCN + Ni{2+} =>
Ni(CN)2 + 2 H3O{+} = 2 H2O + 2 HCN + Ni{2+}
CrOH + HF = CrF + H2O =>
CrOH + HF = CrF + H2O
C5H5NH2 + O2 = CO + H2O + NO2 =>
4 C5H5NH2 + 21 O2 = 20 CO + 14 H2O + 4 NO2
Cu{2+} + O{2-} = CuO =>
Cu{2+} + O{2-} = CuO
Fe2O3 + Zn = Fe2 + ZnO =>
Fe2O3 + 3 Zn = Fe2 + 3 ZnO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/13/24
Équations équilibrées sur07/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
