| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Cu(NO3)2(aq) + K3PO4(aq) = Cu3(PO4)2(s) + KNO3(aq) =>
3 Cu(NO3)2(aq) + 2 K3PO4(aq) = Cu3(PO4)2(s) + 6 KNO3(aq)
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
K20 + H3PO4 = K3PO4 + H20 =>
3 K20 + 20 H3PO4 = 20 K3PO4 + 3 H20
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
Cu(NO3)2(aq) + K3PO4(aq) = Cu3(PO4)2(s) + KNO3(aq) =>
3 Cu(NO3)2(aq) + 2 K3PO4(aq) = Cu3(PO4)2(s) + 6 KNO3(aq)
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Li2O + HCl = LiCl + H2O =>
Li2O + 2 HCl = 2 LiCl + H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
C2H2N + O2 = N2 + H2O + CO2 =>
2 C2H2N + 5 O2 = N2 + 2 H2O + 4 CO2
FeBr2 + Br2 = FeBr3 =>
2 FeBr2 + Br2 = 2 FeBr3
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu(NO3)2(aq) + K2PO4(aq) = Cu(PO4)(s) + KNO3(aq) =>
Cu(NO3)2(aq) + K2PO4(aq) = Cu(PO4)(s) + 2 KNO3(aq)
P4O10(s) + HNO3(aq) = N2O5(g) + (HPO3)3(l) =>
3 P4O10(s) + 12 HNO3(aq) = 6 N2O5(g) + 4(HPO3)3(l)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C12H22O11 + KCLO3 = CO2 + H20 + KCL =>
30 C12H22O11 + 130 KCLO3 = 360 CO2 + 33 H20 + 130 KCL
P2O5 + NaOH + H2O = NaH2PO4 =>
P2O5 + 2 NaOH + H2O = 2 NaH2PO4
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
K2SO4 + H2O = KOH + H2SO4 =>
K2SO4 + 2 H2O = 2 KOH + H2SO4
LiOH + Fe2(SO4)3 = Li2SO4 + Fe(OH)3 =>
6 LiOH + Fe2(SO4)3 = 3 Li2SO4 + 2 Fe(OH)3
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
C12H22O11 + KCLO3 = CO2 + H20 + KCL =>
30 C12H22O11 + 130 KCLO3 = 360 CO2 + 33 H20 + 130 KCL
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C12H22O11 + KClO3 = CO2 + H20 + KCl =>
30 C12H22O11 + 130 KClO3 = 360 CO2 + 33 H20 + 130 KCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Zn + Fe = FeZn =>
Zn + Fe = FeZn
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ni + H2SO4 = NiSO4 + H =>
Ni + H2SO4 = NiSO4 + 2 H
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
[Ag(NH3)2](aq) + HNO3(aq) = NH4NO3(aq) + Ag(s) =>
[Ag(NH3)2](aq) + 2 HNO3(aq) = 2 NH4NO3(aq) + Ag(s)
CH3COOCH3 + NAOH = CH3COONA + CH3OH =>
CH3COOCH3 + NAOH = CH3COONA + CH3OH
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
C6H5COOH + NAOH = C6H5COONA + H2O =>
C6H5COOH + NAOH = C6H5COONA + H2O
[Ag(NH3)](aq) + HNO3(aq) = NH4NO3(aq) + Ag(s) =>
[Ag(NH3)](aq) + HNO3(aq) = NH4NO3(aq) + Ag(s)
H2O + Na = Na(OH) + H2 =>
2 H2O + 2 Na = 2 Na(OH) + H2
Cu(NO3)2(aq) + K3PO4(aq) = Cu3(PO4)2(s) + KNO3(aq) =>
3 Cu(NO3)2(aq) + 2 K3PO4(aq) = Cu3(PO4)2(s) + 6 KNO3(aq)
C12H26 + O2 = CO2 + H20 =>
10 C12H26 + 120 O2 = 120 CO2 + 13 H20
Cu(NO3)2(aq) + K3PO4(aq) = Cu3(PO4)2(s) + KNO3(aq) =>
3 Cu(NO3)2(aq) + 2 K3PO4(aq) = Cu3(PO4)2(s) + 6 KNO3(aq)
CH3COOBr + NH3 = NH2CH2COOH + HBr =>
CH3COOBr + NH3 = NH2CH2COOH + HBr
Na2CO3 + C + N2 = NaCN + CO2 =>
2 Na2CO3 + 5 C + 2 N2 = 4 NaCN + 3 CO2
Mg + Fe(No3)2 = Mg(No3)2 + Fe =>
Mg + Fe(No3)2 = Mg(No3)2 + Fe
NaClO + I2 + NAOH = NAIO3 + NaCl + H2O =>
5 NaClO + I2 + 2 NAOH = 2 NAIO3 + 5 NaCl + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
MgCl2(aq) + Na2C2O4(aq) = MgC2O4(s) + NaCl(aq) =>
MgCl2(aq) + Na2C2O4(aq) = MgC2O4(s) + 2 NaCl(aq)
| 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 sur12/27/16
Équations équilibrées sur01/26/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
