| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu + MgO = Cu2O + Mg
C9H13NO3 + H2O = C9H12NO3 + H3O =>
C9H13NO3 + H2O = C9H12NO3 + H3O
CH2OHCH2OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2OHCH2OH + 5 K2Cr2O7 + 20 H2SO4 = 6 CO2 + 5 Cr2(SO4)3 + 5 K2SO4 + 29 H2O
Ni(OH)2 + HNO3 = Ni(NO3)2 + H2O =>
Ni(OH)2 + 2 HNO3 = Ni(NO3)2 + 2 H2O
AgNO3 + Ca(OH)2 = Ag(OH) + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 Ag(OH) + Ca(NO3)2
SCl2(l) + C2H4(g) = S(CH2CH2Cl)2 =>
SCl2(l) + 2 C2H4(g) = S(CH2CH2Cl)2
FeSO4 + (NH4)2S = FeS + (NH4)2SO4 =>
FeSO4 + (NH4)2S = FeS + (NH4)2SO4
HClLiNO3 = LiClHNO3 =>
HClLiNO3 = LiClHNO3
CH3NHCH3 + AlCl3 = CH3CH3HNAlCl3 =>
CH3NHCH3 + AlCl3 = CH3CH3HNAlCl3
C10H15NO + HI + P4 = C10H15N + PI3 + H2O =>
6 C10H15NO + 12 HI + P4 = 6 C10H15N + 4 PI3 + 6 H2O
Al2O3 + KOH = Al2K2O4 + H2O =>
Al2O3 + 2 KOH = Al2K2O4 + H2O
ZnSO4 + K2S = K2SO4 + ZnS =>
ZnSO4 + K2S = K2SO4 + ZnS
HNO3 = H + NO3 =>
HNO3 = H + NO3
Mg + O2 + H2O = Mg(OH)2 =>
2 Mg + O2 + 2 H2O = 2 Mg(OH)2
C6H8O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 C6H8O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
HNO3 + KNO2 = HNO2 + KNO3 =>
HNO3 + KNO2 = HNO2 + KNO3
S8 + HNO3 = H2SO4 + NO =>
S8 + 16 HNO3 = 8 H2SO4 + 16 NO
Ar + I3 = ArI3 =>
Ar + I3 = ArI3
Na(Sb(OH)4) + (Ag(NH3)2)NO3 + NaOH = Ag + Na(Sb(OH)6) + NaNO3 + NH3 =>
Na(Sb(OH)4) + 2(Ag(NH3)2)NO3 + 2 NaOH = 2 Ag + Na(Sb(OH)6) + 2 NaNO3 + 4 NH3
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Ba(NO3)2 + NaSO4 = BaSO4 + Na + (NO3)2 =>
Ba(NO3)2 + NaSO4 = BaSO4 + Na + (NO3)2
Fe(NH4)2(SO4)2 + Na2CO3 = (NH4)2SO4 + Na2SO4 + FeCO3 =>
Fe(NH4)2(SO4)2 + Na2CO3 = (NH4)2SO4 + Na2SO4 + FeCO3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Au3N = Au + N =>
Au3N = 3 Au + N
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
Ca + HC2H3O2 = Ca(C2H3O2)2 + H =>
Ca + 2 HC2H3O2 = Ca(C2H3O2)2 + 2 H
MnCl2NaOH = MnOHNaCl2 =>
MnCl2NaOH = MnOHNaCl2
H2O + Cr{+3} + XeF6 = Cr2O7{-2} + H{+} + Xe + F{-} =>
7 H2O + 2 Cr{+3} + XeF6 = Cr2O7{-2} + 14 H{+} + Xe + 6 F{-}
KAl(SO4)2 + BaCl2 = AlCl3 + BaSO4 + KCl =>
KAl(SO4)2 + 2 BaCl2 = AlCl3 + 2 BaSO4 + KCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NaCl + Zn(OH)2 = Na(OH) + ZnCl2 =>
2 NaCl + Zn(OH)2 = 2 Na(OH) + ZnCl2
NH3 + OCl = N2H4 + Cl + H2O =>
2 NH3 + OCl = N2H4 + Cl + H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
As2O3 + MnO4{-} + H{+} = As2O5 + Mn2{+} + H2O =>
13 As2O3 + 8 MnO4{-} + 12 H{+} = 13 As2O5 + 4 Mn2{+} + 6 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH3 + OCl = Cl2 + N2 + OH =>
2 NH3 + 6 OCl = 3 Cl2 + N2 + 6 OH
CH3OH + KMnO4 = HCOOH + KOH + MnO2 + H2O =>
3 CH3OH + 4 KMnO4 = 3 HCOOH + 4 KOH + 4 MnO2 + H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
MgCl2 + KNO3 = KCl + Mg(NO3)2 =>
MgCl2 + 2 KNO3 = 2 KCl + Mg(NO3)2
C7H6N2O4 + HNO3 = CO + N2O3 + H2O =>
2 C7H6N2O4 + 18 HNO3 = 14 CO + 11 N2O3 + 15 H2O
KNO3 + FeCl2 = KCl2 + Fe(NO3) =>
KNO3 + FeCl2 = KCl2 + Fe(NO3)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C7H6N2O4 + HNO3 = CO2 + H2O + N2O3 =>
C7H6N2O4 + 16 HNO3 = 7 CO2 + 11 H2O + 9 N2O3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Cr(OH)3{-} + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
3 Cr(OH)3{-} + 2 IO3{-} + 3 OH{-} = 3 CrO4{2-} + 2 I{-} + 6 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
