| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + 2 H2O = 2 NaOH + H2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuN + NaOH = CuOH + NaN =>
CuN + NaOH = CuOH + NaN
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Br2(l) + KI(aq) = I2(s) + KBr(aq) =>
Br2(l) + 2 KI(aq) = I2(s) + 2 KBr(aq)
NaCo3 + CaCl2 = NaCl2 + CaCo3 =>
NaCo3 + CaCl2 = NaCl2 + CaCo3
KNO3 + Mg + H2O = NH3 + Mg(OH)2 + KOH =>
KNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + KOH
C2H6 + Cu(OH)2 = CO2 + H2O + Cu =>
C2H6 + 7 Cu(OH)2 = 2 CO2 + 10 H2O + 7 Cu
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
N2 + H2O + O2 = (NH4NO3) =>
2 N2 + 4 H2O + O2 = 2(NH4NO3)
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
C5H5N + O2 = CO2 + H20 + NO2 =>
4 C5H5N + 24 O2 = 20 CO2 + H20 + 4 NO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ch3COOH + Cu(OH)2 = (Ch3COO)2Cu + H2O =>
2 Ch3COOH + Cu(OH)2 = (Ch3COO)2Cu + 2 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
KNO3 + Mg + H2O = NH3 + Mg(OH)2 + KOH =>
KNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + KOH
NI3NH3 = N2 + I2 + NH4 =>
8 NI3NH3 = 5 N2 + 12 I2 + 6 NH4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C4H11N + HNO3 = CO2 + H2O + N2 =>
5 C4H11N + 27 HNO3 = 20 CO2 + 41 H2O + 16 N2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Hg2O = O2 + Hg =>
2 Hg2O = O2 + 4 Hg
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CuSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Cu(NO3)2(aq) =>
CuSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Cu(NO3)2(aq)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO2 =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C = 6 CaSiO3 + P4 + 5 CO2
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Al3 + Hg2(C2H3O2)2 = Al(C2H3O2)2 + Hg =>
Al3 + 3 Hg2(C2H3O2)2 = 3 Al(C2H3O2)2 + 6 Hg
CaBr2 + K2SO4 = CaSO4 + KBr =>
CaBr2 + K2SO4 = CaSO4 + 2 KBr
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
AgNO3 + (NH4)3PO4 = Ag3PO4 + NH4NO3 =>
3 AgNO3 + (NH4)3PO4 = Ag3PO4 + 3 NH4NO3
H2SO4(aq) + Zn(NO3)2(aq) = H2(NO3)2 + ZnSO4(s) =>
H2SO4(aq) + Zn(NO3)2(aq) = H2(NO3)2 + ZnSO4(s)
HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O
H2SO4(aq) + Zn(NO3)2(aq) = H2(NO3)2(aq) + ZnSO4(s) =>
H2SO4(aq) + Zn(NO3)2(aq) = H2(NO3)2(aq) + ZnSO4(s)
(NH4)2SO4 + AlCl3 = Al2(SO4)3 + NH4Cl =>
3(NH4)2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 NH4Cl
KMnO4 + H2SO4 = K2SO4 + MnSO4 + O3 + H2O =>
6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 O3 + 9 H2O
HCOONa + H2SO4 = HCOOH + Na2SO4 =>
2 HCOONa + H2SO4 = 2 HCOOH + Na2SO4
C8H8O3 + NaOH = C7H6O3 + H20 + Na =>
140 C8H8O3 + 60 NaOH = 160 C7H6O3 + 11 H20 + 60 Na
HCOOH + KOH = HCOOK + H2O =>
HCOOH + KOH = HCOOK + H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/19
Équations équilibrées sur03/19/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
