| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HNO3(aq) + Al(OH)3(aq) = Al(NO3)3(aq) + 3 H2O(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Mg2N + NaOH + H2O = NH4OH + MgO + Na =>
Mg2N + NaOH + 2 H2O = NH4OH + 2 MgO + Na
H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O
Fe(No3)3 + NaOH = NaNo3 + Fe(OH)3 =>
Fe(No3)3 + 3 NaOH = 3 NaNo3 + Fe(OH)3
Nd(OH)3 + FeSO4 + O2 + H2O = Nd2(SO4)3 + Fe(OH)3 =>
8 Nd(OH)3 + 12 FeSO4 + 3 O2 + 6 H2O = 4 Nd2(SO4)3 + 12 Fe(OH)3
C12H22O11 + HCl = CH3COH + H2O + ClO2 =>
5 C12H22O11 + 12 HCl = 30 CH3COH + H2O + 12 ClO2
MgCl2 + NH4OH = NH4Cl2 + MgOH =>
MgCl2 + NH4OH = NH4Cl2 + MgOH
Ca3(PO4)2 + Sio2 + C = CaSio3 + CO + P4 =>
2 Ca3(PO4)2 + 9 Sio2 + 16 C = 6 CaSio3 + 16 CO + P4
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
C6H14O4 + O2 = CO2 + H2O =>
2 C6H14O4 + 15 O2 = 12 CO2 + 14 H2O
Fe2O3 + H2O = Fe2O3*H2O =>
Fe2O3 + H2O = Fe2O3*H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
CuSO4 + NH4OH = NH4SO4 + CuOH =>
CuSO4 + NH4OH = NH4SO4 + CuOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
Zn + HCl = ZnCl2H2 =>
Zn + 2 HCl = ZnCl2H2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
Au2O3 + H2O = Au(OH)3 =>
Au2O3 + 3 H2O = 2 Au(OH)3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C6H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(l)
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq) =>
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq)
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
K2MnO4 + NaOH = MnO2 + O2 + KOH + Na2O =>
2 K2MnO4 + 4 NaOH = 2 MnO2 + O2 + 4 KOH + 2 Na2O
N3H + Cl = HCl + N =>
N3H + Cl = HCl + 3 N
Na2SO4 + CaMn + H2SO4 = Na2SO3 + CaMnSO4 + H2O =>
Na2SO4 + CaMn + H2SO4 = Na2SO3 + CaMnSO4 + H2O
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
K2CrO4 + HCl = KCl + CrCl3 + Cl2 + H2O =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 3 Cl2 + 8 H2O
MgCO3 + O2 = MgO2 + CO2 =>
2 MgCO3 + O2 = 2 MgO2 + 2 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe2(So4)3 + NaOh = Fe(Oh)3 + Na2So4 =>
Fe2(So4)3 + 6 NaOh = 2 Fe(Oh)3 + 3 Na2So4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/26/19
Équations équilibrées sur03/28/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
