| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + 2 HCl = H2 + 2 NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KNO2 + FeCl2 + H2SO4 = N2 + FeCl3 + KCl + Fe2(SO4)3 + H2O =>
6 KNO2 + 18 FeCl2 + 12 H2SO4 = 3 N2 + 10 FeCl3 + 6 KCl + 4 Fe2(SO4)3 + 12 H2O
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
NaOH + H4C3O4 = H2O + Na2C3H2O4 =>
2 NaOH + H4C3O4 = 2 H2O + Na2C3H2O4
K{+} + O2{-} = KO2 =>
K{+} + O2{-} = KO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HCl(aq) + NaOH = NaCl(aq) + H2O =>
HCl(aq) + NaOH = NaCl(aq) + H2O
BaOH + SnPO4 = SnOH + BaPO4 =>
BaOH + SnPO4 = SnOH + BaPO4
NaI(aq) + F2(g) = NaF(aq) + I2(s) =>
2 NaI(aq) + F2(g) = 2 NaF(aq) + I2(s)
C6H10O + H2O = C6H10O4 + H{+} + e =>
C6H10O + 3 H2O = C6H10O4 + 6 H{+} + 6e
BaClO4 + KNO3 = BaNO3 + KClO4 =>
BaClO4 + KNO3 = BaNO3 + KClO4
KClO3 + H2SO4 = KClO4 + ClO2 + K2SO4 + H2O =>
3 KClO3 + H2SO4 = KClO4 + 2 ClO2 + K2SO4 + H2O
CH4S + KMnO4 + H2O = CH4SO3 + MnO2 + KOH =>
CH4S + 2 KMnO4 + H2O = CH4SO3 + 2 MnO2 + 2 KOH
KMnO4 + HI + HCl = KCl + MnCl2 + I2 + H2O =>
2 KMnO4 + 10 HI + 6 HCl = 2 KCl + 2 MnCl2 + 5 I2 + 8 H2O
Al(ClO3)3 + K2S = AlCl3 + K2SO4 =>
4 Al(ClO3)3 + 9 K2S = 4 AlCl3 + 9 K2SO4
Sr(OH)2 + H2O = OH + SrOH3 =>
Sr(OH)2 + 2 H2O = 3 OH + SrOH3
H + Fe2{+} + Cr2O7{2-} = Fe3{+} + Cr + H2O =>
14 H + 6 Fe2{+} + Cr2O7{2-} = 4 Fe3{+} + 2 Cr + 7 H2O
KJ + Br2 = J2 + KBr =>
2 KJ + Br2 = J2 + 2 KBr
KNO2 + MgF2 = MgNO2 + KF2 =>
KNO2 + MgF2 = MgNO2 + KF2
CrO3 + H2O2 = H3CrO8 + H2O =>
2 CrO3 + 7 H2O2 = 2 H3CrO8 + 4 H2O
C12H10 + O2 = CO + H2O =>
2 C12H10 + 17 O2 = 24 CO + 10 H2O
C2H8O7P2 + NaOH = C2H6Na2O7P2 + H2O =>
C2H8O7P2 + 2 NaOH = C2H6Na2O7P2 + 2 H2O
H2SO4(aq) + NH3 = (NH4)2SO4 =>
H2SO4(aq) + 2 NH3 = (NH4)2SO4
Pb(ClO4)2 + Al2(SO4)3 = Al(ClO4)3 + Pb(SO4) =>
3 Pb(ClO4)2 + Al2(SO4)3 = 2 Al(ClO4)3 + 3 Pb(SO4)
(Cu(NH3)4)(OH)2 + H2SO4 + H2O = (Cu(OH2)4)SO4 + (NH4)2SO4 =>
(Cu(NH3)4)(OH)2 + 3 H2SO4 + 2 H2O = (Cu(OH2)4)SO4 + 2(NH4)2SO4
LiP3 + Mg2SO4 = LiSO4 + Mg2P3 =>
LiP3 + Mg2SO4 = LiSO4 + Mg2P3
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Pb(NO3)2 + FeCl3 = PbCl2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 2 Fe(NO3)3
Ca(OH)2 + H2O = Ca(H)4 + O =>
Ca(OH)2 + H2O = Ca(H)4 + 3 O
CuCl2 + H2O + SO2 = CuCl + HCl + H2SO4 =>
2 CuCl2 + 2 H2O + SO2 = 2 CuCl + 2 HCl + H2SO4
KI + CoSO4 + KIO3 + H2O = Co(OH)2 + K2SO4 + I =>
5 KI + 3 CoSO4 + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 6 I
HI + Cu(OH)2 = CuI2 + H2O =>
2 HI + Cu(OH)2 = CuI2 + 2 H2O
KCl + ZnSO4 = K2SO4 + ZnCl2 =>
2 KCl + ZnSO4 = K2SO4 + ZnCl2
CH3CH(CH3)CCH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
18 CH3CH(CH3)CCH3 + 10 KMnO4 + 20 H2O = 15(CH3)2C(OH)C(OH)(CH3)2 + 10 MnO2 + 10 KOH
CuSiO3H20 + O2 = Cu + H2O + SiO =>
CuSiO3H20 + 4 O2 = Cu + 10 H2O + SiO
Mn3O4 + KClO4 + K2CO3 = KMnO4 + KCl + CO2 =>
8 Mn3O4 + 13 KClO4 + 12 K2CO3 = 24 KMnO4 + 13 KCl + 12 CO2
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aqw) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aqw)
Fe1 + O9 = Fe8O8 =>
72 Fe1 + 8 O9 = 9 Fe8O8
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
C2H6O + NH4OH = C18H25NO + H2O + H2 =>
9 C2H6O + NH4OH = C18H25NO + 9 H2O + 8 H2
BaCl2(aq) + NH4OH(aq) = BaOH + NH4Cl2 =>
BaCl2(aq) + NH4OH(aq) = BaOH + NH4Cl2
Al(OH)3 + H(C)2(H)3(O)2 = Al((C)2(H)3(O)2)3 + (H)2O =>
Al(OH)3 + 3 H(C)2(H)3(O)2 = Al((C)2(H)3(O)2)3 + 3(H)2O
(NH4)2SO4(aq) + KOH(aq) = (NH4)2OH + KSO4 =>
(NH4)2SO4(aq) + KOH(aq) = (NH4)2OH + KSO4
KBr + H2SO4 = SO2 + Br2 + K(OH) =>
2 KBr + H2SO4 = SO2 + Br2 + 2 K(OH)
H3PO4 + H4P2O7*Ca(H2PO4)2*H2O = H4P2O7 + Ca(H2PO4)2*2H2O =>
2 H3PO4 + H4P2O7*Ca(H2PO4)2*H2O = 2 H4P2O7 + Ca(H2PO4)2*2H2O
Sr + F2 = SrF2 =>
Sr + F2 = SrF2
CrO3 + NaCl = NaCrO3Cl =>
CrO3 + NaCl = NaCrO3Cl
KMnO4{7} + NaOH + Na2SO3{4} = Na2MnO4{6} + K2SO4{6} + H2O =>
2 KMnO4{7} + 2 NaOH + Na2SO3{4} = 2 Na2MnO4{6} + K2SO4{6} + H2O
VOCl2 + KOH = K2V4O9 + H2O + KCl =>
4 VOCl2 + 10 KOH = K2V4O9 + 5 H2O + 8 KCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
