| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HBrO3 + 5 SO2 + 4 H2O = Br2 + 5 H2SO4
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Al + NaOH + H2O = Na(Al(OH)4) + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na(Al(OH)4) + 3 H2
KCL + NACLO3 = KCLO3 + NACL =>
KCL + NACLO3 = KCLO3 + NACL
AL(OH)3 + NAOH = NAALO2 + H2O =>
AL(OH)3 + NAOH = NAALO2 + 2 H2O
HClO + HI = I2 + HCl + H2O =>
HClO + 2 HI = I2 + HCl + H2O
NH4Br + AgNO3 = NH4NO3 + AgBr =>
NH4Br + AgNO3 = NH4NO3 + AgBr
KCL + NACLO3 = KCLO3 + NACL =>
KCL + NACLO3 = KCLO3 + NACL
AG + HNO3 = AGNO3 + NO2 + H2O =>
AG + 2 HNO3 = AGNO3 + NO2 + H2O
Li(k) + H2O(s) = LiOH(aq) + H2(d) =>
2 Li(k) + 2 H2O(s) = 2 LiOH(aq) + H2(d)
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
HCLO3 + P + H2O = HCL + H3PO4 =>
5 HCLO3 + 6 P + 9 H2O = 5 HCL + 6 H3PO4
CH3COOH = CH4 + CO2 =>
CH3COOH = CH4 + CO2
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
CH3COOH = CH4 + CO2 =>
CH3COOH = CH4 + CO2
SO2 + Cl2 + H2O = H2SO4 + HCl =>
SO2 + Cl2 + 2 H2O = H2SO4 + 2 HCl
C2H2 = C6H6 =>
3 C2H2 = C6H6
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
K3Po4 + HCl = KCl + H3Po4 =>
K3Po4 + 3 HCl = 3 KCl + H3Po4
NaOH + AgNO3 = AgOH + NaNO3 =>
NaOH + AgNO3 = AgOH + NaNO3
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Na2SO4 + C2 = Na2S + CO2 =>
Na2SO4 + C2 = Na2S + 2 CO2
Zn(HCO3)2(s) = ZnCO3 + H2O + CO2 =>
Zn(HCO3)2(s) = ZnCO3 + H2O + CO2
SO2 + Cl2 + H2O = H2SO4 + HCl =>
SO2 + Cl2 + 2 H2O = H2SO4 + 2 HCl
Ca(OH)2 + FeSo4 = CaSo4 + Fe(OH)2 =>
Ca(OH)2 + FeSo4 = CaSo4 + Fe(OH)2
Sn + NbSe2 = SnNbSe2 =>
Sn + NbSe2 = SnNbSe2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
K3Po4 + HCl = KCl + H3Po4 = k3po3 + cacl2 + h2o =>
K3Po4 + 3 HCl = 3 KCl + H3Po4
Fe(k) + O2(d) = Fe2O3(k) =>
4 Fe(k) + 3 O2(d) = 2 Fe2O3(k)
Sn + Nb + Se2 = SnNbSe2 =>
Sn + Nb + Se2 = SnNbSe2
HCl(aq) + Na2CO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
2 HCl(aq) + Na2CO3(s) = 2 NaCl(aq) + H2O(l) + CO2(g)
Sn + Nb + Se = SnNbSe2 =>
Sn + Nb + 2 Se = SnNbSe2
FeSO4 + (NH4)2SO4 + KMnO4 = Fe2(SO4)3 + MnSO4 + NH3 + K2SO4 + H2O =>
10 FeSO4 + 8(NH4)2SO4 + 2 KMnO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 16 NH3 + K2SO4 + 8 H2O
Cu{2+} + AgNO3 = Ag{+} + Cu(NO3)2 =>
Cu{2+} + 2 AgNO3 = 2 Ag{+} + Cu(NO3)2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
Sn + Nb + Se = SnNbSe2 =>
Sn + Nb + 2 Se = SnNbSe2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C4H6O6 + NaOH = H2O + NaC4H5O6 =>
C4H6O6 + NaOH = H2O + NaC4H5O6
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
HCl + CrO3 = Cl2 + CrCl3 + H2O =>
12 HCl + 2 CrO3 = 3 Cl2 + 2 CrCl3 + 6 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/17
Équations équilibrées sur05/15/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
