| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
V2O5 + CaS = V2S + CaO5 =>
V2O5 + CaS = V2S + CaO5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + Mg = Fe + MgO =>
Fe2O3 + 3 Mg = 2 Fe + 3 MgO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
HClO3(aq) + HBr(aq) = HCl(aq) + Br2(g) + H2O(l) =>
HClO3(aq) + 6 HBr(aq) = HCl(aq) + 3 Br2(g) + 3 H2O(l)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C2H5NH4 + O2 = CO2 + H20 + N2 =>
20 C2H5NH4 + 40 O2 = 40 CO2 + 9 H20 + 10 N2
Al(s) + FeSO4(aq) = Al2(SO4)3(aq) + Fe(s) =>
2 Al(s) + 3 FeSO4(aq) = Al2(SO4)3(aq) + 3 Fe(s)
NH4Cl + NaOH = NaCl + NH3 + H2O =>
NH4Cl + NaOH = NaCl + NH3 + H2O
H2 + O = H2O =>
H2 + O = H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CuSO4 + Zu = ZuSO4 + Cu =>
CuSO4 + Zu = ZuSO4 + Cu
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
KOH + H2CO3 = K2(CO3) + H2O =>
2 KOH + H2CO3 = K2(CO3) + 2 H2O
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
CuSO4 + NH4OH = NH4SO4 + CuOH =>
CuSO4 + NH4OH = NH4SO4 + CuOH
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
(NH4)2CO3 + KOH = K2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 KOH = K2CO3 + 2 NH3 + 2 H2O
Al2(SO4)3(aq) + K3PO4(aq) = AlPO4(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 2 K3PO4(aq) = 2 AlPO4(s) + 3 K2SO4(aq)
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
Fe(No3)2 + Ba(OH)2 = Fe(OH)2 + Ba(No3)2 =>
Fe(No3)2 + Ba(OH)2 = Fe(OH)2 + Ba(No3)2
HO3 + Cl2 = H + ClO =>
2 HO3 + 3 Cl2 = 2 H + 6 ClO
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
HCl(aq) + Na{2}CO{3}(s) = NaCl(s) + H{2}CO{3}(aq) =>
HCl(aq) + Na{2}CO{3}(s) = NaCl(s) + H{2}CO{3}(aq)
H2S + HCLO3 = HCL + S + H2O =>
3 H2S + HCLO3 = HCL + 3 S + 3 H2O
K + Br = KBr =>
K + Br = KBr
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
KBr = K + Br =>
KBr = K + Br
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Fe + O = FeO =>
Fe + O = FeO
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
C3H6O + O2 = H20 + CO2 =>
10 C3H6O + 25 O2 = 3 H20 + 30 CO2
KMNO4 + K2SO3 + H2O = MNO2 + K2SO4 + KOH =>
2 KMNO4 + 3 K2SO3 + H2O = 2 MNO2 + 3 K2SO4 + 2 KOH
Al + Nacl = Al(Nacl) =>
Al + Nacl = Al(Nacl)
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
| 1 2 3 4 5 6 7 8 9 10 11 12 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/21/18
Équations équilibrées sur09/20/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
