| Équations équilibrées la veille |
Na2SO4*9H2O = Na2SO4 + 9 H2O
Mg3(PO4)2 + H = Mg + H3PO4 =>
Mg3(PO4)2 + 6 H = 3 Mg + 2 H3PO4
NH4Cl + Cu(OH)2 = NH4OH + CuCl2 =>
2 NH4Cl + Cu(OH)2 = 2 NH4OH + CuCl2
Fe(CO3) + NaOH = Na2CO3 + Fe(OH)2 =>
Fe(CO3) + 2 NaOH = Na2CO3 + Fe(OH)2
Nd2O3 + MoO3 = Nd2MoO6 =>
Nd2O3 + MoO3 = Nd2MoO6
K(s) + F2(g) = KF(s) =>
2 K(s) + F2(g) = 2 KF(s)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Ga + ZnSO4 = Ga2(SO4)3 + Zn =>
2 Ga + 3 ZnSO4 = Ga2(SO4)3 + 3 Zn
Ni + CuCl2 = NiCl2 + Cu =>
Ni + CuCl2 = NiCl2 + Cu
Sb2S3 + NaOH = Sb(OH)3 + Na2S =>
Sb2S3 + 6 NaOH = 2 Sb(OH)3 + 3 Na2S
Fe(CrO2)2 + HNO3 = Fe(NO3)3 + H2CrO4 + NO2 + H2O =>
Fe(CrO2)2 + 10 HNO3 = Fe(NO3)3 + 2 H2CrO4 + 7 NO2 + 3 H2O
NaCO3 + HCl = NaCl + CO2 + HO =>
NaCO3 + HCl = NaCl + CO2 + HO
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
KMnO4 + Fe3O4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 Fe3O4 + 48 H2SO4 = 15 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 48 H2O
Na2C2O4 + HCl = NaCl + H2C2O4 =>
Na2C2O4 + 2 HCl = 2 NaCl + H2C2O4
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
Ag + S8 = AgS =>
8 Ag + S8 = 8 AgS
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + C2H4O + H2O =>
8 H{+} + Cr2O7{2-} + 3 C2H5OH = 2 Cr{3+} + 3 C2H4O + 7 H2O
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
ClO2(aq) + OH{-} = ClO3{-}(aq) + ClO2{-}(aq) + H2O =>
2 ClO2(aq) + 2 OH{-} = ClO3{-}(aq) + ClO2{-}(aq) + H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
CaSO4*2H2O + NaCl = Na2O4S + CaCl2 + H2O =>
CaSO4*2H2O + 2 NaCl = Na2O4S + CaCl2 + 2 H2O
C7H16O + KMnO4 = C7H16O4 + KMnO =>
C7H16O + KMnO4 = C7H16O4 + KMnO
Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2
Cu(NH3)4Br + Be(CN)2 = BeCu(CN)2 + BeBr2 + (CN)2 + NH3 =>
2 Cu(NH3)4Br + 3 Be(CN)2 = 2 BeCu(CN)2 + BeBr2 + (CN)2 + 8 NH3
Cr2O7{-2} + H2S + H{+} = Cr{+3} + S + H2O =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 2 Cr{+3} + 3 S + 7 H2O
Hg4(PO4)2 + Cu = Cu3(PO4)2 + Hg =>
Hg4(PO4)2 + 3 Cu = Cu3(PO4)2 + 4 Hg
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
S + O2 = SO2 =>
S + O2 = SO2
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HCl(aq) + As2O3(aq) + NaNO3(aq) + H2O(l) = NO(g) + H3AsO4(aq) + NaCl(a) =>
4 HCl(aq) + 3 As2O3(aq) + 4 NaNO3(aq) + 7 H2O(l) = 4 NO(g) + 6 H3AsO4(aq) + 4 NaCl(a)
Pt{2+} + Fe = Pt + Fe{2+} =>
Pt{2+} + Fe = Pt + Fe{2+}
Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
Cu + KNO3 + H2SO4 = K2SO4 + NO + H2O + CuSO4 =>
3 Cu + 2 KNO3 + 4 H2SO4 = K2SO4 + 2 NO + 4 H2O + 3 CuSO4
Fe2O3 + O2 = FeO2 =>
2 Fe2O3 + O2 = 4 FeO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
[Ag(NH3)2]NO3 + KCl = [Ag(NH3)2]Cl + KNO3 =>
[Ag(NH3)2]NO3 + KCl = [Ag(NH3)2]Cl + KNO3
HCl + Ni = H2 + NiCl2 =>
2 HCl + Ni = H2 + NiCl2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
C6H6 + O(g) = CO2(g) + H2O =>
C6H6 + 15 O(g) = 6 CO2(g) + 3 H2O
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
LiOH + HNO2 = LiNO2 + HOH =>
LiOH + HNO2 = LiNO2 + HOH
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Fe + Rb2SO4 = Fe2(SO4)3 + Rb =>
2 Fe + 3 Rb2SO4 = Fe2(SO4)3 + 6 Rb
Ga(OH)3 + KOH = K[Ga(OH)4] =>
Ga(OH)3 + KOH = K[Ga(OH)4]
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Ca(OH0)2 + HCl = CaCl2 + H2O =>
Ca(OH0)2 + 2 HCl = CaCl2 + 2 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
