| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + ZnO = ZnOH + KO
Cl(g) + Na(s) = ClNa =>
Cl(g) + Na(s) = ClNa
HCOOH + Li = LiOH + HCO =>
HCOOH + Li = LiOH + HCO
Ni + Pb(NO3)2 = Pb + Ni(NO3) =>
2 Ni + Pb(NO3)2 = Pb + 2 Ni(NO3)
MnO4{-}(aq) + S2O3{2-}(aq) + H2O = MnO2(s) + SO4{2-}(aq) + OH{-}(aq) =>
8 MnO4{-}(aq) + 3 S2O3{2-}(aq) + H2O = 8 MnO2(s) + 6 SO4{2-}(aq) + 2 OH{-}(aq)
C6H10O4 + NaOH = NaC6H9O4 + H2O =>
C6H10O4 + NaOH = NaC6H9O4 + H2O
NaHCO3 + HCl*10H2O = NaCl + CO2 + H2O =>
NaHCO3 + HCl*10H2O = NaCl + CO2 + 11 H2O
H2C2O4 + NaOH = Na + C2O4 + H2O =>
H2C2O4 + 2 NaOH = 2 Na + C2O4 + 2 H2O
PH3 + K2Cr2O7 + HCl = KCl + H3PO4 + H2O + CrCl3 =>
3 PH3 + 4 K2Cr2O7 + 32 HCl = 8 KCl + 3 H3PO4 + 16 H2O + 8 CrCl3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
N2(g) + Br2(g) = NBr3(g) =>
N2(g) + 3 Br2(g) = 2 NBr3(g)
KMnO4 + H2O + KHSO3 = MnO2 + KHSO4 + KOH =>
2 KMnO4 + H2O + 3 KHSO3 = 2 MnO2 + 3 KHSO4 + 2 KOH
Ca(NO3)2*4H2O + NaHCO3 = NaNO3 + CaCO3 + H2O + CO2 =>
Ca(NO3)2*4H2O + 2 NaHCO3 = 2 NaNO3 + CaCO3 + 5 H2O + CO2
Na + FeCl2 = Fe + NaCl =>
2 Na + FeCl2 = Fe + 2 NaCl
C2H4Br2 + Mg = C2H4 + MgBr2 =>
C2H4Br2 + Mg = C2H4 + MgBr2
K3PO4(aq) + Cr(NO3)3(aq) = CrPO4(s) + KNO3(aq) =>
K3PO4(aq) + Cr(NO3)3(aq) = CrPO4(s) + 3 KNO3(aq)
HgClO4 + HCl = HgCl + HClO4 =>
HgClO4 + HCl = HgCl + HClO4
La2O3 + CrO3 = La(CrO)3 + O2 =>
2 La2O3 + 12 CrO3 = 4 La(CrO)3 + 15 O2
Ba(NO3) + H2O = BaOH + HNO3 =>
Ba(NO3) + H2O = BaOH + HNO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HC2H3O2 + CH3OH = C3H6O2 + H2O =>
HC2H3O2 + CH3OH = C3H6O2 + H2O
LiCl + Na2SO4 = LiSO4 + Na2Cl =>
LiCl + Na2SO4 = LiSO4 + Na2Cl
HNO2 = HNO3 + H2O + NO =>
3 HNO2 = HNO3 + H2O + 2 NO
Sn2O + HNO3 = SnNO3 + H2O =>
Sn2O + 2 HNO3 = 2 SnNO3 + H2O
Na3PO4 + NH4OH + MgCl2 = NaCl + NaOH + MgNH4PO4 =>
Na3PO4 + NH4OH + MgCl2 = 2 NaCl + NaOH + MgNH4PO4
Ca2(MgFe)5Si8O22(OH)2 + (MgFe)5Al2Si3O10(OH)8 + Ca2Al3Si3O12(OH) + SiO2 = Ca2(MgFe)3Al4Si6O22(OH)2 + H2O =>
Ca2(MgFe)5Si8O22(OH)2 + 14(MgFe)5Al2Si3O10(OH)8 + 24 Ca2Al3Si3O12(OH) + 28 SiO2 = 25 Ca2(MgFe)3Al4Si6O22(OH)2 + 44 H2O
(NH4)2S + H2O = NH4OH + NH4HS =>
(NH4)2S + H2O = NH4OH + NH4HS
Au(s) + HCl(l) + HNO3(l) = HAuCl4(aq) + NO(g) + H2O(l) =>
Au(s) + 4 HCl(l) + HNO3(l) = HAuCl4(aq) + NO(g) + 2 H2O(l)
CH3CH2NH2 + NaOH = CH3CH2NH3 + NaO =>
CH3CH2NH2 + NaOH = CH3CH2NH3 + NaO
Mg(HCO3)2 + H2SO4 = MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2O + 2 CO2
KMnO4 + MnSO4 + H2O = MnO2 + K2S04 + H2SO4 =>
2 KMnO4 + 16 MnSO4 + 12 H2O = 18 MnO2 + K2S04 + 12 H2SO4
O3 + C8H14 = CO2 + H2 =>
16 O3 + 3 C8H14 = 24 CO2 + 21 H2
CH3CH2OH + O2 = H2O + (CH3COOH) =>
CH3CH2OH + O2 = H2O + (CH3COOH)
KCl + MgO = KO + ClMg =>
KCl + MgO = KO + ClMg
Mg + H{+} + NO3{-} = Mg{2+} + N2 + H2O =>
5 Mg + 12 H{+} + 2 NO3{-} = 5 Mg{2+} + N2 + 6 H2O
KIO3 + NaCl = KCl + NaIO3 =>
KIO3 + NaCl = KCl + NaIO3
NaNO{3+} + Li{2+}SO{4+} = LiNO{3+} + Na{2+}SO{4} =>
NaNO{3+} + Li{2+}SO{4+} = LiNO{3+} + Na{2+}SO{4}
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
H2SO4 + CH5N = SO4 + CH6N =>
H2SO4 + 2 CH5N = SO4 + 2 CH6N
Al + KNO3 + K + OH = KAlO2 + NH3 =>
3 Al + KNO3 + 2 K + 3 OH = 3 KAlO2 + NH3
KNO3 + FeCl2 + HCl = NO + FeCl3 + KCl + H2O =>
KNO3 + 3 FeCl2 + 4 HCl = NO + 3 FeCl3 + KCl + 2 H2O
Ba + CaF2 = Ca + BaF2 =>
Ba + CaF2 = Ca + BaF2
Zn + (OH)2 + HCl = ZnCl2 + H2O =>
Zn + (OH)2 + 2 HCl = ZnCl2 + 2 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
BrCl + KI = KCl + I2 + KBr =>
BrCl + 2 KI = KCl + I2 + KBr
C6H5O2 + O2 = H2O + CO2 =>
4 C6H5O2 + 25 O2 = 10 H2O + 24 CO2
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
Cu + AgNO = Cu2(NO) + Ag =>
2 Cu + AgNO = Cu2(NO) + Ag
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
| 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 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/20/24
Équations équilibrées sur06/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
