| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + H2So4 = Na2So4 + 2 H2O
C2H2 + H2O = CH3COH =>
C2H2 + H2O = CH3COH
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C17H35COOH + O2 = C + H2O =>
C17H35COOH + 8 O2 = 18 C + 18 H2O
CuO + H2 = H2O + Cu =>
CuO + H2 = H2O + Cu
HPO4{2-} + NaOH = NaPO4{2-} + H2O =>
HPO4{2-} + NaOH = NaPO4{2-} + H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CuSo4(aq) + Fe(s) = Fe2(So4)3(aq) + Cu(s) =>
3 CuSo4(aq) + 2 Fe(s) = Fe2(So4)3(aq) + 3 Cu(s)
C17H33COOH + O2 = C + H2O =>
2 C17H33COOH + 15 O2 = 36 C + 34 H2O
K2O2 + K = K2O =>
K2O2 + 2 K = 2 K2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C17H33COOH + O2 = CO + H2O =>
2 C17H33COOH + 33 O2 = 36 CO + 34 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Fe + Cl = Fe3Cl =>
3 Fe + Cl = Fe3Cl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ag + NaNO3 = AgNO3 + Na =>
Ag + NaNO3 = AgNO3 + Na
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
NH3 + CO2 = N2H4CO + H2O =>
2 NH3 + CO2 = N2H4CO + H2O
Ba + H2O = BaOH + H2 =>
2 Ba + 2 H2O = 2 BaOH + H2
HBrO2 + HNO2 = HNO3 + Br2 + H2O =>
2 HBrO2 + 3 HNO2 = 3 HNO3 + Br2 + H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Mg + Fe(No3)3 = Mg(No3) + Fe =>
3 Mg + Fe(No3)3 = 3 Mg(No3) + Fe
Si2Cl6 + H2O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Li3N + H2SO4 = NH3 + Li2SO4 =>
2 Li3N + 3 H2SO4 = 2 NH3 + 3 Li2SO4
K2HPO4 + MgCl2*6H2O = MgHPO4*3H2O + KCl + H2O =>
K2HPO4 + MgCl2*6H2O = MgHPO4*3H2O + 2 KCl + 3 H2O
Ca(OH)2 + P4O10 + H2O = Ca(H2PO4)2 =>
2 Ca(OH)2 + P4O10 + 2 H2O = 2 Ca(H2PO4)2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Zn(s) + AgNo3(aq) = Zn(No3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNo3(aq) = Zn(No3)2(aq) + 2 Ag(s)
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + NH4NO3 + H2O =>
2 UO2(NO3)2 + 6 NH4OH = (NH4)2U2O7 + 4 NH4NO3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KIO3 + Na2SO3 + H2SO4 = I2 + NaSO4 + K2SO4 + H2O =>
4 KIO3 + 5 Na2SO3 + 7 H2SO4 = 2 I2 + 10 NaSO4 + 2 K2SO4 + 7 H2O
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
Br2 + NH3 = N2 + NH4Br =>
3 Br2 + 8 NH3 = N2 + 6 NH4Br
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
PBS + O2 = PBO + SO =>
PBS + O2 = PBO + SO
NO + H2O = NO2 + H2 =>
NO + H2O = NO2 + H2
HCl + HNO3 = NOCl + Cl2 + H2O =>
3 HCl + HNO3 = NOCl + Cl2 + 2 H2O
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH3CH2OH(aq) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2OH(aq) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
C17H33COOH + O2 = C + H2O =>
2 C17H33COOH + 15 O2 = 36 C + 34 H2O
Hg2CO3 = Hg + O2 + CO2 =>
2 Hg2CO3 = 4 Hg + O2 + 2 CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/17
Équations équilibrées sur01/23/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
