| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 3 CuO = 3 Cu + 3 HOH + 2 N
Li2CO3 + HNO2 = Li2NO2 + HCO3 =>
Li2CO3 + HNO2 = Li2NO2 + HCO3
Ce + IO3 = Ce(IO3)3 =>
Ce + 3 IO3 = Ce(IO3)3
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
[Co(NH3)6]Cl2 + H2O + HCl = [Co(NH3)5H2O]Cl3 + NH3 + H2 =>
2[Co(NH3)6]Cl2 + 2 H2O + 2 HCl = 2[Co(NH3)5H2O]Cl3 + 2 NH3 + H2
Sb(OH)3 + Cl2 + NaOH = Na[Sb(OH)6] + NaCl =>
Sb(OH)3 + Cl2 + 3 NaOH = Na[Sb(OH)6] + 2 NaCl
CuCl2 + NH3 = CuH3 + NCl2 =>
CuCl2 + NH3 = CuH3 + NCl2
NiCl2 + CaCO3 = NiCO3 + CaCl2 =>
NiCl2 + CaCO3 = NiCO3 + CaCl2
NH4 + CrO4 = CrO + N2 + H2O =>
6 NH4 + 4 CrO4 = 4 CrO + 3 N2 + 12 H2O
Ce(NO3)3*6H2O = CeO2 + N2 + O2 + H2O =>
2 Ce(NO3)3*6H2O = 2 CeO2 + 3 N2 + 7 O2 + 12 H2O
C2H5OH + O2 = CH3COOH + HO2 =>
2 C2H5OH + 5 O2 = 2 CH3COOH + 4 HO2
Br2O7 = Br2 + O2 =>
2 Br2O7 = 2 Br2 + 7 O2
(NH4)3PO4(aq) + MgCl2(aq) = Mg3(PO4)2 + NH4Cl(aq) =>
2(NH4)3PO4(aq) + 3 MgCl2(aq) = Mg3(PO4)2 + 6 NH4Cl(aq)
C8H8O3 + H2O2 = C16H14O6 + H2O =>
2 C8H8O3 + H2O2 = C16H14O6 + 2 H2O
CrO4{2-} + H2O + HSnO2{-] = CrO2{-}+OH{-}+HSnO3{-} =>
2 CrO4{2-} + H2O + 3 HSnO2{-] = 2 CrO2{-}+2OH{-}+3HSnO3{-}
CH3COOH + C5H10O = C7H12O2 + H2O =>
CH3COOH + C5H10O = C7H12O2 + H2O
HClO4 + C = CO2 + Cl2 + H2O =>
4 HClO4 + 7 C = 7 CO2 + 2 Cl2 + 2 H2O
BiCl3 + NaSn(OH)3 + NaOH = Bi + NaCl + Na2Sn(OH)6 =>
2 BiCl3 + 3 NaSn(OH)3 + 9 NaOH = 2 Bi + 6 NaCl + 3 Na2Sn(OH)6
Zn(OH)2 + NO2 = Zn(NO3)2 + H2 =>
Zn(OH)2 + 2 NO2 = Zn(NO3)2 + H2
KI + H2SO4 + MnO2 = I2 + KHSO4 + MnSO4 + H2O =>
2 KI + 3 H2SO4 + MnO2 = I2 + 2 KHSO4 + MnSO4 + 2 H2O
CH3COCI3(ac) + NaOH(ac) = CHI3(s) + CH3COONa(ac) =>
CH3COCI3(ac) + NaOH(ac) = CHI3(s) + CH3COONa(ac)
Mg(OH)2 + (NH4)2SO4 = Mg(SO4) + (NH4)2(OH)2 =>
Mg(OH)2 + (NH4)2SO4 = Mg(SO4) + (NH4)2(OH)2
Sb(NO3)5 = N2O5 + Sb2O5 =>
2 Sb(NO3)5 = 5 N2O5 + Sb2O5
Mg + (ClO3)2 = MgCl2 + O2 =>
Mg + (ClO3)2 = MgCl2 + 3 O2
Cr + KOH = Cr(OH)3 + K =>
Cr + 3 KOH = Cr(OH)3 + 3 K
K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3
Ba(OH)2(aq) + ZnSO4(aq) = BaSO4(s) + Zn(OH)2 =>
Ba(OH)2(aq) + ZnSO4(aq) = BaSO4(s) + Zn(OH)2
CI2 + H2O = CI2O + H =>
CI2 + H2O = CI2O + 2 H
C12H28O4Ti + AgNO3 + CH3COOH = AgTiO2 + CO2 + CH3NO3 + C3H7OH =>
4 C12H28O4Ti + 4 AgNO3 + 35 CH3COOH = 4 AgTiO2 + 24 CO2 + 4 CH3NO3 + 30 C3H7OH
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
MgCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2 =>
MgCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2
NaHSO3 + Cu(OH)2 = Cu + H2O + NaSO3 =>
2 NaHSO3 + Cu(OH)2 = Cu + 2 H2O + 2 NaSO3
P4 + O = P4O6 =>
P4 + 6 O = P4O6
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
C2H3CI + KOH = C2H2 + KCI + H2O =>
C2H3CI + KOH = C2H2 + KCI + H2O
K2SO4 + MgCl2 = KCl + MgSO4 =>
K2SO4 + MgCl2 = 2 KCl + MgSO4
Fe(OH)2 + NaOH = Fe(OH)3 + Na =>
Fe(OH)2 + NaOH = Fe(OH)3 + Na
KOH + FeSO = KSO + Fe(OH) =>
KOH + FeSO = KSO + Fe(OH)
FeCl3 + CaCO3 = FeOCa + Cl2 + CO2 =>
2 FeCl3 + 2 CaCO3 = 2 FeOCa + 3 Cl2 + 2 CO2
C6H8O6 + Mg[OH]2 + H2O2 = Mg[C4H7O5]2 + O2 =>
4 C6H8O6 + 3 Mg[OH]2 + 2 H2O2 = 3 Mg[C4H7O5]2 + 2 O2
Na + HCl = NaCl + HH =>
2 Na + 2 HCl = 2 NaCl + HH
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
Pb + HCl = PbCl2 + H =>
Pb + 2 HCl = PbCl2 + 2 H
HgO + H2SO4 = Hg2(SO4)2 + H2O =>
2 HgO + 2 H2SO4 = Hg2(SO4)2 + 2 H2O
Na2(CO3) + Hg(NO3) = Na(NO3) + Hg2(CO3) =>
Na2(CO3) + 2 Hg(NO3) = 2 Na(NO3) + Hg2(CO3)
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Mg + O2(g) = MgO(c) =>
2 Mg + O2(g) = 2 MgO(c)
TiCl3 + FeCl3 = TiCl4 + FeCl2 =>
TiCl3 + FeCl3 = TiCl4 + FeCl2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K + CO = K2CO3 + C =>
2 K + 3 CO = K2CO3 + 2 C
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/24/25
Équations équilibrées sur04/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
