| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2 + CO3 = CO2 + Na2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
S + O = SO3 =>
S + 3 O = SO3
Cu + AgNO3 = Ag + Cu2NO3 =>
2 Cu + AgNO3 = Ag + Cu2NO3
Cu2O + H = Cu + H2O =>
Cu2O + 2 H = 2 Cu + H2O
Fe3O + Al = AlO + Fe =>
Fe3O + Al = AlO + 3 Fe
Na + I = NaI =>
Na + I = NaI
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe3O + Al = Al2O3 + Fe =>
3 Fe3O + 2 Al = Al2O3 + 9 Fe
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Cu + AgNO3 = Ag + Cu2NO3 =>
2 Cu + AgNO3 = Ag + Cu2NO3
Fe3O + Al = AlO + Fe =>
Fe3O + Al = AlO + 3 Fe
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ag + S = AgS =>
Ag + S = AgS
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C6H12O6 + Cu2O = CO2 + C5H12O5 + Cu =>
C6H12O6 + Cu2O = CO2 + C5H12O5 + 2 Cu
PbCl2 + KI = PbI2 + KCl =>
PbCl2 + 2 KI = PbI2 + 2 KCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Ag + S = Ag2S =>
2 Ag + S = Ag2S
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
KCO3 + H2SO4 = CO2 + KSO4 + H2O =>
KCO3 + H2SO4 = CO2 + KSO4 + H2O
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
XCaCO3 + C4H8O2 = XCaH8O2 + C4CO3 =>
XCaCO3 + C4H8O2 = XCaH8O2 + C4CO3
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
CaCO3 + C4H8O2 = CaH8O2 + C4CO3 =>
CaCO3 + C4H8O2 = CaH8O2 + C4CO3
FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
Al2O3 + C = CO + Al =>
Al2O3 + 3 C = 3 CO + 2 Al
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH4Br + Br2 = N2 + HBr =>
2 NH4Br + 3 Br2 = N2 + 8 HBr
MgCO2 + CH3COOH = CH3COOMg + H2O + CO2 =>
8 MgCO2 + 7 CH3COOH = 8 CH3COOMg + 2 H2O + 6 CO2
MgCO2 + CH3COOH = (CH3COO)2Mg + H2O + CO2 =>
4 MgCO2 + 7 CH3COOH = 4(CH3COO)2Mg + 2 H2O + 2 CO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na2CO3 + Cu(NO3)2 = NaNO3 + CuCO3 =>
Na2CO3 + Cu(NO3)2 = 2 NaNO3 + CuCO3
Ba(OH)2*8H2O + NH4Cl = BaCl2 + NH3 + H2O =>
Ba(OH)2*8H2O + 2 NH4Cl = BaCl2 + 2 NH3 + 10 H2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
NH4Cl + AgNO3 = AgCl + HNO3 + NH3 =>
NH4Cl + AgNO3 = AgCl + HNO3 + NH3
(CH3COO)2Mg + Ba(OH)2 = (CH3COO)2Ba + Mg(OH)2 =>
(CH3COO)2Mg + Ba(OH)2 = (CH3COO)2Ba + Mg(OH)2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Cr + H2SO4 = H2 + CrSO4 =>
Cr + H2SO4 = H2 + CrSO4
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Na + HH2O = H2 + NaOH =>
Na + HH2O = H2 + NaOH
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
| 1 2 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/02/08
Équations équilibrées sur04/01/07
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
