| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Cl + KCIO3 = NH4CIO3 + KCl
Cu(NO3)1 + HCl = HNO3 + CuCl =>
Cu(NO3)1 + HCl = HNO3 + CuCl
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
K4[Fe(CN)6] + H2O + O2 = K3[Fe(CN)6] + KOH =>
4 K4[Fe(CN)6] + 2 H2O + O2 = 4 K3[Fe(CN)6] + 4 KOH
K + H2CO3 = K2CO3 + H2 =>
2 K + H2CO3 = K2CO3 + H2
C15H31COONa + H2SO4 = C15H31COOSO4 + H2Na =>
C15H31COONa + H2SO4 = C15H31COOSO4 + H2Na
BrO3{-} + Sn2{2+} + H{+} = Br{-} + Sn{4+} + H2O =>
BrO3{-} + Sn2{2+} + 6 H{+} = Br{-} + 2 Sn{4+} + 3 H2O
AgOH + Cu = CuOH + Ag =>
AgOH + Cu = CuOH + Ag
As2O3 + KOH = KAsO2 + H2O =>
As2O3 + 2 KOH = 2 KAsO2 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C3H6O3 + CaCO3 = CaC6H10O6 + H2CO3 =>
2 C3H6O3 + CaCO3 = CaC6H10O6 + H2CO3
[Cu(NH3)]4 + H2O = [Cu(OH)4] + NH4 + H =>
[Cu(NH3)]4 + 16 H2O = 4[Cu(OH)4] + 4 NH4 + 12 H
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + CO2 + H2O =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + CO2 + H2O
Mg + CH3CO2H = Mg(CH3CO2)2 + H2 =>
Mg + 2 CH3CO2H = Mg(CH3CO2)2 + H2
Cr2O7{-} + Fe{2+} + H{+} = Cr{3+} + H2O + Fe{3+} =>
Cr2O7{-} + 7 Fe{2+} + 14 H{+} = 2 Cr{3+} + 7 H2O + 7 Fe{3+}
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + CrSO4 + H2O + KSO4 =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + 2 CrSO4 + 7 H2O + 2 KSO4
Cr2O7 + H3O = Cr2O + H2O =>
Cr2O7 + 12 H3O = Cr2O + 18 H2O
NH3 + O2 = NO2 + H2O = =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CH3CHO + Ag(NH3)2OH = HCOONH4 + Ag + NH3 + H2O =>
CH3CHO + 6 Ag(NH3)2OH = 2 HCOONH4 + 6 Ag + 10 NH3 + 3 H2O
Al{+3} + S{-2} + H2O = Al(OH)3 + H2S =>
2 Al{+3} + 3 S{-2} + 6 H2O = 2 Al(OH)3 + 3 H2S
K3N + Li = Li3N + K =>
K3N + 3 Li = Li3N + 3 K
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Hf + Cl2 = HfCl2 =>
Hf + Cl2 = HfCl2
O + H2O = O2H =>
3 O + H2O = 2 O2H
KMnO4 + SNSO4 + H2SO4 = SN(SO4)2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 SNSO4 + 8 H2SO4 = 5 SN(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
(H2C6H6O6) + KOH = KC6H7O6 + H2O =>
(H2C6H6O6) + KOH = KC6H7O6 + H2O
MgF2 + H2O = Mg(OH)2 + HF =>
MgF2 + 2 H2O = Mg(OH)2 + 2 HF
V2(SO4)3 + O2 = V2O3 + V2(SO4)5 =>
5 V2(SO4)3 + 3 O2 = 2 V2O3 + 3 V2(SO4)5
NH4Cl + HOH = NH3HOH + HCl =>
NH4Cl + HOH = NH3HOH + HCl
Al2(CrO4)3 + (NH4)2SO4 = (NH4)3Al + (CrO4)2(SO4)2 =>
2 Al2(CrO4)3 + 6(NH4)2SO4 = 4(NH4)3Al + 3(CrO4)2(SO4)2
HgO + HI = HgI2 + H2O =>
HgO + 2 HI = HgI2 + H2O
Zn(NO3)2 + KOH = ZnK2 + OHNO3 =>
Zn(NO3)2 + 2 KOH = ZnK2 + 2 OHNO3
Fe2 + H2O = Fe(OH)2 + H2 =>
Fe2 + 4 H2O = 2 Fe(OH)2 + 2 H2
NaCl + HNO3 = NO + NaO2 + HCl =>
NaCl + HNO3 = NO + NaO2 + HCl
K4 + N5 = K2N =>
5 K4 + 2 N5 = 10 K2N
CaCO3 + CuSO4 = CaSO4 + CuCO3 =>
CaCO3 + CuSO4 = CaSO4 + CuCO3
Mg3P2 + O2 = Mg3(PO4)2 =>
Mg3P2 + 4 O2 = Mg3(PO4)2
SO3 + BaOH = S(OH)6 + Ba2O =>
SO3 + 6 BaOH = S(OH)6 + 3 Ba2O
Ne + H2O = NeO + H2 =>
Ne + H2O = NeO + H2
Al2O3(s) + MgCl2(aq) = AlCl3(aq) + MgO(aq) =>
Al2O3(s) + 3 MgCl2(aq) = 2 AlCl3(aq) + 3 MgO(aq)
Cu + CO2 + O2 = Cu(CO3) =>
2 Cu + 2 CO2 + O2 = 2 Cu(CO3)
H(NO3) + S = SO2 + NO2 + H2O =>
4 H(NO3) + S = SO2 + 4 NO2 + 2 H2O
K2 + O2 = KO2 =>
K2 + 2 O2 = 2 KO2
H2 + NiCl2 = HCl + Ni =>
H2 + NiCl2 = 2 HCl + Ni
Al(CN)3 + (NH4)3PO4 = AlPO4 + NH4CN =>
Al(CN)3 + (NH4)3PO4 = AlPO4 + 3 NH4CN
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
C4H8O2 + NaHCO3 = H2O + CO2 + C3H5NaO2 =>
7 C4H8O2 + 10 NaHCO3 = 8 H2O + 8 CO2 + 10 C3H5NaO2
KClO3 + H2SO4 = ClO4 + ClO2 + K2SO4 + H2O =>
4 KClO3 + 2 H2SO4 = ClO4 + 3 ClO2 + 2 K2SO4 + 2 H2O
KBrO = KBrO3 + KBr =>
3 KBrO = KBrO3 + 2 KBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/04/24
Équations équilibrées sur01/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
