| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH(s)NaOH(s) = Na2O(s) + H2O(g)
KI + Cl2 = K(Cl) + I2 =>
2 KI + Cl2 = 2 K(Cl) + I2
HPO{-}2/4 + H2O = HO4P{-} + H3O =>
HPO{-}2/4 + 9 H2O = HO4P{-} + 6 H3O
Cr2O7{-}2 + H2O2 + H{+} = CrO5 + H2O =>
2 Cr2O7{-}2 + 7 H2O2 + 2 H{+} = 4 CrO5 + 8 H2O
(NH4)2Cr2O7 = Cr2O3(s) + N2(g) + H2O =>
(NH4)2Cr2O7 = Cr2O3(s) + N2(g) + 4 H2O
Na2CO3 + HCl = Na2(Cl)2 + CO3H2 =>
Na2CO3 + 2 HCl = Na2(Cl)2 + CO3H2
Pd + NiCl2 = PdCl + Ni =>
2 Pd + NiCl2 = 2 PdCl + Ni
RbOH + AgNO3 = RbNO3 + AgOH =>
RbOH + AgNO3 = RbNO3 + AgOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CuSO4 + Na6S = Na2SO4 + Cu6S2 =>
6 CuSO4 + 2 Na6S = 6 Na2SO4 + Cu6S2
H2B4O7 + CH3OH = BO3(CH3)3 + H2O =>
H2B4O7 + 12 CH3OH = 4 BO3(CH3)3 + 7 H2O
AgI + KF = AgK + IF =>
AgI + KF = AgK + IF
Al(OH)3 + H2SO4 + H2O = Al2(SO4)3*7H2O =>
2 Al(OH)3 + 3 H2SO4 + H2O = Al2(SO4)3*7H2O
Sr + CaO = SrO + Ca =>
Sr + CaO = SrO + Ca
C7H7O2 + OH = C7H6O2 + H2O =>
C7H7O2 + OH = C7H6O2 + H2O
H2CO3 + NH3 = NCO3 + H2 =>
2 H2CO3 + 2 NH3 = 2 NCO3 + 5 H2
Pt + (NO3)2 = Pt(NO3)2 =>
Pt + (NO3)2 = Pt(NO3)2
C6H12O6(aq) = CH3CH2OH(aq) + CO2(g) =>
C6H12O6(aq) = 2 CH3CH2OH(aq) + 2 CO2(g)
MnO4{-} + H{+} + SO3{2-} = H2O + Mn{2+} + SO4{2-} =>
2 MnO4{-} + 6 H{+} + 5 SO3{2-} = 3 H2O + 2 Mn{2+} + 5 SO4{2-}
KL + Cl = KCl + L =>
KL + Cl = KCl + L
HCl + NaMnO4 = MnCl2 + Cl2 + NaCl + H2O =>
16 HCl + 2 NaMnO4 = 2 MnCl2 + 5 Cl2 + 2 NaCl + 8 H2O
KI + Cl2 + H2O = KIO3 + KCl + HI =>
7 KI + 3 Cl2 + 3 H2O = KIO3 + 6 KCl + 6 HI
SnCl3 = Sn + Cl =>
SnCl3 = Sn + 3 Cl
N2 + O5 + H2O = (HNO3) =>
N2 + O5 + H2O = 2(HNO3)
Ag + Co(NO3)2 = Co(s) + Ag(NO3)2 =>
Ag + Co(NO3)2 = Co(s) + Ag(NO3)2
Fe(OH)3 + K2O = K3FeO3 + H2O =>
2 Fe(OH)3 + 3 K2O = 2 K3FeO3 + 3 H2O
H2O + P4 = HPO4 + PH3 =>
24 H2O + 5 P4 = 6 HPO4 + 14 PH3
Na2CO3 + HCl = NaCl + (H2CO3) = H2O = CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + (H2CO3)
O2 + CaC2 + HCl = CaCl2 + CO2 + H2O =>
5 O2 + 2 CaC2 + 4 HCl = 2 CaCl2 + 4 CO2 + 2 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
Th + Fe + Si = Th2FeSi3 =>
2 Th + Fe + 3 Si = Th2FeSi3
CuCl2 + Na2(C2O4) = CuC2O4 + Na2Cl2 =>
CuCl2 + Na2(C2O4) = CuC2O4 + Na2Cl2
H2 + Fe = FeH3 =>
3 H2 + 2 Fe = 2 FeH3
NaClO3 + Cr(NO3)3 + NaOH = NaCl + NaCrO4 + H2O + NaNO3 =>
2 NaClO3 + 3 Cr(NO3)3 + 12 NaOH = 2 NaCl + 3 NaCrO4 + 6 H2O + 9 NaNO3
C2Cl6 + KOH + O2 = H2O + CO2 + KCl =>
2 C2Cl6 + 12 KOH + O2 = 6 H2O + 4 CO2 + 12 KCl
(NH4)2S + HBr = NH4Br + H2S =>
(NH4)2S + 2 HBr = 2 NH4Br + H2S
Zn(OH)2 + H2AsO6 = ZnAsO6 + H2O =>
Zn(OH)2 + H2AsO6 = ZnAsO6 + 2 H2O
CH3COOH + BaCl2 = HCl + Ba(CH3COO)2 =>
2 CH3COOH + BaCl2 = 2 HCl + Ba(CH3COO)2
Pb + Cr(NO3)2 = Cr + Pb(NO3)2 =>
Pb + Cr(NO3)2 = Cr + Pb(NO3)2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
SO2 + Na2O = Na2SO3 =>
SO2 + Na2O = Na2SO3
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
SO2 + Na2O = Na2SO3 =>
SO2 + Na2O = Na2SO3
C2Cl6 + O2 + H2O = CO2 + HCl =>
2 C2Cl6 + O2 + 6 H2O = 4 CO2 + 12 HCl
AsCl = As + Cl2 =>
2 AsCl = 2 As + Cl2
KI + NaNO3 + H2SO4 = I2 + K2SO4 + Na2SO4 + N2 + H2O =>
10 KI + 2 NaNO3 + 6 H2SO4 = 5 I2 + 5 K2SO4 + Na2SO4 + N2 + 6 H2O
NaClO3 + C = NaCl + CO =>
NaClO3 + 3 C = NaCl + 3 CO
NaI + FeCl3 = FeCl2 + I2 + NaCl =>
2 NaI + 2 FeCl3 = 2 FeCl2 + I2 + 2 NaCl
| 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.
