| Équations équilibrées la veille | Équations équilibrées le lendemain |
KBr + CI{2} = KCI + Br{2}
NaOH + CO = Na2CO3 + H2 =>
2 NaOH + CO = Na2CO3 + H2
SO3{2-} + H{+} + Cr2O7{2-} = SO4{2-} + Cr{3+} + H2O =>
3 SO3{2-} + 8 H{+} + Cr2O7{2-} = 3 SO4{2-} + 2 Cr{3+} + 4 H2O
KMnO4 + FeSO4 + HNO3 = KNO3 + Fe(SO4)3 + Fe(NO3)3 + Mn(NO3)2 + H2O = =>
6 KMnO4 + 15 FeSO4 + 48 HNO3 = 6 KNO3 + 5 Fe(SO4)3 + 10 Fe(NO3)3 + 6 Mn(NO3)2 + 24 H2O
XNa + HCl = XH + NaCl =>
XNa + HCl = XH + NaCl
IK + Pb(NO3) = PbI + KNO3 =>
IK + Pb(NO3) = PbI + KNO3
Cu(OH)2 + H2TeO3 = Cu(TeO3) + H2O =>
Cu(OH)2 + H2TeO3 = Cu(TeO3) + 2 H2O
NaHCO3 = Na2CO3 + H2O(g) + CO2 =>
2 NaHCO3 = Na2CO3 + H2O(g) + CO2
MgSO4 + ZnO2 = ZnSO4 + MgO2 =>
MgSO4 + ZnO2 = ZnSO4 + MgO2
Na + P = Na2P2 =>
2 Na + 2 P = Na2P2
CH4 + H2O2 = CH2 + H2O =>
CH4 + H2O2 = CH2 + 2 H2O
AgNO3 + H2O = AgNO3H2O =>
AgNO3 + H2O = AgNO3H2O
C5H11OH + HBr = C5H11OBr + H2 =>
C5H11OH + HBr = C5H11OBr + H2
Nb2O5 + CCl4 = NbCl5 + COCl2 =>
Nb2O5 + 5 CCl4 = 2 NbCl5 + 5 COCl2
Mg + SIO2 = MgO + Mg2SI =>
4 Mg + SIO2 = 2 MgO + Mg2SI
BaOH2 + H2O = Ba(OH)2 + H3O =>
BaOH2 + 3 H2O = Ba(OH)2 + 2 H3O
Ca(ClO3)2 + LiF = LiClO3 + CaF2 =>
Ca(ClO3)2 + 2 LiF = 2 LiClO3 + CaF2
CaCl2 + NaHCO3 = CaHCO3 + Cl2Na =>
CaCl2 + NaHCO3 = CaHCO3 + Cl2Na
Pl + O2 = Pl2O =>
4 Pl + O2 = 2 Pl2O
LiBr = Li + Br2 =>
2 LiBr = 2 Li + Br2
Fe(NO3)2 = FeO + NO2 + O2 =>
2 Fe(NO3)2 = 2 FeO + 4 NO2 + O2
Na2CO3 + HNo3 = Na2No3 + HCO3 =>
Na2CO3 + HNo3 = Na2No3 + HCO3
Na2SO4 + CaCO3 + C = NaCO3 + CaS + CO2 =>
2 Na2SO4 + 2 CaCO3 + 3 C = 4 NaCO3 + 2 CaS + CO2
Fe(OH)3 + NH3 = [Fe(NH3)6] + OH =>
Fe(OH)3 + 6 NH3 = [Fe(NH3)6] + 3 OH
MgOH + HSO4 = MgSO4 + HOH =>
MgOH + HSO4 = MgSO4 + HOH
K3AsO4 + KI + HCl = I2K3AsO3 + KCl + H2O =>
K3AsO4 + 2 KI + 2 HCl = I2K3AsO3 + 2 KCl + H2O
Sb2S3 + HNO3 = HSbO3 + H2SO4 + NO2 + H2O =>
Sb2S3 + 28 HNO3 = 2 HSbO3 + 3 H2SO4 + 28 NO2 + 10 H2O
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
H2Cr2O7 + Na2O = Na2Cr2O7 + H2O =>
H2Cr2O7 + Na2O = Na2Cr2O7 + H2O
CaCO3 + BaS = CaS + BaCO3 =>
CaCO3 + BaS = CaS + BaCO3
NaOCl + CH3COOH = HOCl + CH3COONa =>
NaOCl + CH3COOH = HOCl + CH3COONa
NaO + SO2 = NaSO3 =>
NaO + SO2 = NaSO3
(c)H2O2 = H2O + O2 =>
2(c)H2O2 = 2 H2O + O2
Rb(g) + H2O(l) = RbOH(aq) + H2(g) =>
2 Rb(g) + 2 H2O(l) = 2 RbOH(aq) + H2(g)
H3BO3 + Cu(OH)2 = CuHBO3 + H2O =>
H3BO3 + Cu(OH)2 = CuHBO3 + 2 H2O
C6H5CH2OH + KMnO4 = C6H5CHO + MnO2 + H2O + KOH = C6H5COOH =>
3 C6H5CH2OH + 2 KMnO4 = 3 C6H5CHO + 2 MnO2 + 2 H2O + 2 KOH
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Zn + Pb(NO3)2 = Zn(NO3) + Pb =>
2 Zn + Pb(NO3)2 = 2 Zn(NO3) + Pb
K + P = K5P =>
5 K + P = K5P
Hg2(NO3)2 + KI = Hg + K2[HgI4] + KNO3 =>
Hg2(NO3)2 + 4 KI = Hg + K2[HgI4] + 2 KNO3
Al2 + Cr2O3 = Al2O3 + Cr2 =>
Al2 + Cr2O3 = Al2O3 + Cr2
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
Fe2(SO4)3 + KI = K2SO4 + FeI3 =>
Fe2(SO4)3 + 6 KI = 3 K2SO4 + 2 FeI3
NaCl + CH2O = Na + ClC + H2O =>
NaCl + CH2O = Na + ClC + H2O
CuCl2 + OH = Cu(OH)2 + Cl2 =>
CuCl2 + 2 OH = Cu(OH)2 + Cl2
CoCO3 + C5H8O2 = Co(C5H8O2) + CO3 =>
CoCO3 + C5H8O2 = Co(C5H8O2) + CO3
KO4 + CO2 = K3C2O3 + O =>
3 KO4 + 2 CO2 = K3C2O3 + 13 O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + H2O + NO2 =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 6 H2O + 10 NO2
Ac(IO4)3 + OsAsO4 = AcAsO4 + Os(IO4)3 =>
Ac(IO4)3 + OsAsO4 = AcAsO4 + Os(IO4)3
| 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 sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
