| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)OH = HOH + NH3
BaO + H2 = Ba + HO =>
2 BaO + H2 = 2 Ba + 2 HO
H2O + Al + NaOH = NaAlO2 + H2 =>
2 H2O + 2 Al + 2 NaOH = 2 NaAlO2 + 3 H2
K2CO3 + SiO2 = K2Si4O9 + CO2 =>
K2CO3 + 4 SiO2 = K2Si4O9 + CO2
CH2CHCH3 + O2 = CH2CHCHO + H2O =>
CH2CHCH3 + O2 = CH2CHCHO + H2O
C7H7Cl + C12H16 = C19H23Cl =>
C7H7Cl + C12H16 = C19H23Cl
CH4O + KMnO4 + H2SO4 = H2CO2 + MnO2 + K2SO4 + H2O =>
3 CH4O + 4 KMnO4 + 2 H2SO4 = 3 H2CO2 + 4 MnO2 + 2 K2SO4 + 5 H2O
Na2O + Mg(OH)2 = NaOH + MgO =>
Na2O + Mg(OH)2 = 2 NaOH + MgO
H{+} + MnO4{-} + (COOH)2 = Mn2{2+} + CO2 + H2O =>
4 H{+} + 2 MnO4{-} + 6(COOH)2 = Mn2{2+} + 12 CO2 + 8 H2O
CuFeS2 + O2 + SiO2 = Cu + FeSiO2 + SO2 =>
CuFeS2 + 2 O2 + SiO2 = Cu + FeSiO2 + 2 SO2
KMnO4 + H2SO4 + Na2SO3 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Mg2O2(s) + H2O(g) = Mg(OH)2(s) =>
Mg2O2(s) + 2 H2O(g) = 2 Mg(OH)2(s)
AlCl3 + K3Fe(CN)6 = Al3[Fe(CN)6]3 + KCl =>
3 AlCl3 + 3 K3Fe(CN)6 = Al3[Fe(CN)6]3 + 9 KCl
Na2CO3 + H3SO3 = CO2 + H2O + Na3SO3 =>
3 Na2CO3 + 2 H3SO3 = 3 CO2 + 3 H2O + 2 Na3SO3
O2 + C12H22O11 = C6H8O6 + H2O =>
2 O2 + C12H22O11 = 2 C6H8O6 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HN3 + HCl + Au = AuCl4 + NH4Cl =>
HN3 + 11 HCl + 2 Au = 2 AuCl4 + 3 NH4Cl
AlCl3 + Ca(OH)2 = Al(OH0)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH0)3 + 3 CaCl2
Li2CO3(aq) + NaCl(aq) = LiCl(aq) + Na2CO3(aq) =>
Li2CO3(aq) + 2 NaCl(aq) = 2 LiCl(aq) + Na2CO3(aq)
NaOH(aq) + KNO3(aq) = NaNO3(aq) + KOH(aq) =>
NaOH(aq) + KNO3(aq) = NaNO3(aq) + KOH(aq)
K2SO4 + Cl2 = KCl + SCl + O2 =>
2 K2SO4 + 3 Cl2 = 4 KCl + 2 SCl + 4 O2
K3[Cr(OH)6] + SO2 = K2SO3 + H2O + Cr(OH)3 =>
2 K3[Cr(OH)6] + 3 SO2 = 3 K2SO3 + 3 H2O + 2 Cr(OH)3
Mg(NO3)2(aq) + H2SO4(aq) = Mg(SO4) + H(NO3) =>
Mg(NO3)2(aq) + H2SO4(aq) = Mg(SO4) + 2 H(NO3)
H{+} + UO2{+} = UO2{2+} + U{4+} + H2O =>
4 H{+} + 2 UO2{+} = UO2{2+} + U{4+} + 2 H2O
FeCl3 + K3Fe(CN)6 = Fe3[Fe(CN)6]2 + K + Cl2 =>
6 FeCl3 + 4 K3Fe(CN)6 = 2 Fe3[Fe(CN)6]2 + 12 K + 9 Cl2
NH3 + Pb(NO3)2 = NO3 + Pb(NH3) =>
NH3 + Pb(NO3)2 = 2 NO3 + Pb(NH3)
H2 + Na = Na4H2 =>
H2 + 4 Na = Na4H2
Hg(CN)2 + HNO3 = HCN + Hg(NO3)2 =>
Hg(CN)2 + 2 HNO3 = 2 HCN + Hg(NO3)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
ICl3 + NaOH = I2O3 + HCl + NaCl =>
2 ICl3 + 3 NaOH = I2O3 + 3 HCl + 3 NaCl
Fe + CO3 = Fe2(CO3)3(s) =>
2 Fe + 3 CO3 = Fe2(CO3)3(s)
CaCl2 + K2 + CO3 = Ca2CO3 + KCl =>
2 CaCl2 + 2 K2 + CO3 = Ca2CO3 + 4 KCl
C7H5O2K + HNO3 + H2SO4 = C7H5O4N + K2SO4 + H2O =>
2 C7H5O2K + 2 HNO3 + H2SO4 = 2 C7H5O4N + K2SO4 + 2 H2O
K2Cr2O3 + H2SO4 + KNO2 = K2SO4 + Cr2(SO4)3 + H2O + NO =>
K2Cr2O3 + 5 H2SO4 + 2 KNO2 = 2 K2SO4 + Cr2(SO4)3 + 5 H2O + 2 NO
Na2CO3(aq) + CaCl2(aq) = NaCl(aq) + CaCO3(s) =>
Na2CO3(aq) + CaCl2(aq) = 2 NaCl(aq) + CaCO3(s)
K(ClO4) = KCl + O =>
K(ClO4) = KCl + 4 O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
P2O3 + Cl2 = PCl3 + O2 =>
2 P2O3 + 6 Cl2 = 4 PCl3 + 3 O2
Hg + AlCl3 = HgCl2 + Al =>
3 Hg + 2 AlCl3 = 3 HgCl2 + 2 Al
(NH4)3MoCl6 + AgNO3 = AgCl + NH4NO3 + MoOCl3 + NH3 + NO2 =>
5(NH4)3MoCl6 + 15 AgNO3 = 15 AgCl + 12 NH4NO3 + 5 MoOCl3 + 4 NH3 + 2 NO2
SO2 + I2 + H2O = H2SO4 + HI =>
SO2 + I2 + 2 H2O = H2SO4 + 2 HI
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
SnO2 + NH3 = Sn + NO2 + H2 =>
2 SnO2 + 2 NH3 = 2 Sn + 2 NO2 + 3 H2
C3H6 + HBr = (CH3CHBrCH2H) =>
C3H6 + HBr = (CH3CHBrCH2H)
O2 + C3H5OH = CO2 + H2O =>
4 O2 + C3H5OH = 3 CO2 + 3 H2O
H2S + LiOH = Li2S + HOH =>
H2S + 2 LiOH = Li2S + 2 HOH
Ba(OH)2 + CuSO4 = Cu(OH)2 + BaSO4 =>
Ba(OH)2 + CuSO4 = Cu(OH)2 + BaSO4
P4 + FeO + CaO = Ca3(PO4)2 + Fe =>
P4 + 10 FeO + 6 CaO = 2 Ca3(PO4)2 + 10 Fe
Al + BiONO3 + H = Bi + NH3 + Al(OH)4{-} + H{+} =>
Al + BiONO3 + 8 H = Bi + NH3 + Al(OH)4{-} + H{+}
| 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
