| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 SO2 + Cr2O7{2-} + 2 H{+} + 11 H2O = 3 SO4{2-} + 2[Cr(H2O)6]{3+}
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
H2O = H + O =>
H2O = 2 H + O
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Ca2 + Fe2O3 = CaO + Fe2 =>
3 Ca2 + 2 Fe2O3 = 6 CaO + 2 Fe2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
KMnO4 + KI + H2O = MnO2 + I2 + KOH =>
2 KMnO4 + 6 KI + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
CH2O + C2H4 = C3H6O =>
CH2O + C2H4 = C3H6O
AL + NiSO4 = ALSO4 + Ni =>
AL + NiSO4 = ALSO4 + Ni
LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g)
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Al + NiSO4 = AlSO4 + Ni =>
Al + NiSO4 = AlSO4 + Ni
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + Ni(NO3)2 = Mg(NO3) + Ni =>
2 Mg + Ni(NO3)2 = 2 Mg(NO3) + Ni
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
CrCl3 + H2O2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe + S = FeS =>
Fe + S = FeS
C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
HBr + SnO = SnBr2 + H2O =>
2 HBr + SnO = SnBr2 + H2O
SO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 SO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
CO + H2O = H2 + CO2 =>
CO + H2O = H2 + CO2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
NaOH + NaH2PO4 = Na2HPO4 + H2O =>
NaOH + NaH2PO4 = Na2HPO4 + H2O
H2O2 + Cr2(SO4)3 + KOH = K2CrO4 + K2SO4 + H2O =>
3 H2O2 + Cr2(SO4)3 + 10 KOH = 2 K2CrO4 + 3 K2SO4 + 8 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
C4H10 + Br2 = C4H9 + HBr =>
2 C4H10 + Br2 = 2 C4H9 + 2 HBr
NaNO3 + Ca(NO3)2*4H2O + (NH4)2H(PO4) = CaNaPO4 + NH3 + H2O + O2 =>
NaNO3 + Ca(NO3)2*4H2O + (NH4)2H(PO4) = CaNaPO4 + 5 NH3 + H2O + 6 O2
Ba2Si5N8 + Ba2N + Ba + Na = Ba23Na11Si4N16 =>
4 Ba2Si5N8 + 48 Ba2N + 11 Ba + 55 Na = 5 Ba23Na11Si4N16
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Al(NO3)3 + Na2S = NaNO3 + Al2S3 =>
2 Al(NO3)3 + 3 Na2S = 6 NaNO3 + Al2S3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
Cr2O3 + KOH + KClO3 = K2CrO4 + KCl + H2O =>
Cr2O3 + 4 KOH + KClO3 = 2 K2CrO4 + KCl + 2 H2O
C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl
H(C2H3O2) + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
H(C2H3O2) + NaHCO3 = NaC2H3O2 + CO2 + H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
Al2 + CuCl2 = AlCl3 + Cu =>
Al2 + 3 CuCl2 = 2 AlCl3 + 3 Cu
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
| 1 2 3 4 5 6 7 8 9 10 11 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/16
Équations équilibrées sur11/23/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
