Équations équilibrées la veille |
AlCl3(aq) + 4 NaOH(aq) = NaAlO2(aq) + 3 NaCl(aq) + 2 H2O(l)
C2 + H3 + O2 = C2H3O2 =>
C2 + H3 + O2 = C2H3O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K3PO4 + H2O = K2HPO4 + KOH =>
K3PO4 + H2O = K2HPO4 + KOH
NO + K2MnO4 + H2SO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
4 NO + 3 K2MnO4 + 6 H2SO4 = 4 HNO3 + 3 K2SO4 + 3 MnSO4 + 4 H2O
ZnO + AgNO3 = Zn(NO3)2 + Ag2O =>
ZnO + 2 AgNO3 = Zn(NO3)2 + Ag2O
HCl(aq) + HNO3(aq) + Pt(s) = NO2(g) + H2PtCl6(aq) + H2O =>
6 HCl(aq) + 4 HNO3(aq) + Pt(s) = 4 NO2(g) + H2PtCl6(aq) + 4 H2O
S + H2 = H2S =>
S + H2 = H2S
K + CI2 = KCI2 =>
K + CI2 = KCI2
H2O2 + CrI2 + H2SO4 = Cr2SO4 + I2 + H2O =>
H2O2 + 2 CrI2 + H2SO4 = Cr2SO4 + 2 I2 + 2 H2O
FeCl3 + CH3COONa = NaCl + Fe(C2H3O2)3 =>
FeCl3 + 3 CH3COONa = 3 NaCl + Fe(C2H3O2)3
MnO4 + SO3{-2} + H3O{+} = Mn{+2} + SO4{-2} + H2O =>
MnO4 + 3 SO3{-2} + 2 H3O{+} = Mn{+2} + 3 SO4{-2} + 3 H2O
C7H7Cl + KCN = C8H7N + KCl =>
C7H7Cl + KCN = C8H7N + KCl
C2H4O + C5H12O = C7H14O2 + H2O =>
10 C2H4O + 3 C5H12O = 5 C7H14O2 + 3 H2O
Zn + Cu(II) = Zn(II) + Cu =>
Zn + Cu(II) = Zn(II) + Cu
NaHCO3(t) = Na2CO3(g) + CO2(g) + H2O(g) =>
2 NaHCO3(t) = Na2CO3(g) + CO2(g) + H2O(g)
Ca(OH)2 + BaSO4 = CaSO4 + Ba(OH)2 =>
Ca(OH)2 + BaSO4 = CaSO4 + Ba(OH)2
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
NaCN + HNO2 = NaNO2 + HCN =>
NaCN + HNO2 = NaNO2 + HCN
C4H8Cl2 + Na = C4H8 + NaCl =>
C4H8Cl2 + 2 Na = C4H8 + 2 NaCl
ZnO + Na2O3 = Na2ZnO4 =>
ZnO + Na2O3 = Na2ZnO4
CuCl2 + MgO = CuO + MgCl2 =>
CuCl2 + MgO = CuO + MgCl2
In + Ge = In2Ge3 =>
2 In + 3 Ge = In2Ge3
N2H4 + H2SO4 = N2H5HSO4 =>
N2H4 + H2SO4 = N2H5HSO4
NaCl + K[Sb(OH)6] = Na[Sb(OH)6] + KCl =>
NaCl + K[Sb(OH)6] = Na[Sb(OH)6] + KCl
Ni(CH3COO)2 + KOH = Ni(OH)2 + KCH3COO =>
Ni(CH3COO)2 + 2 KOH = Ni(OH)2 + 2 KCH3COO
K + AlCl3 = Al + KCl3 =>
K + AlCl3 = Al + KCl3
En(OH)3 + H = EnO + H2O =>
En(OH)3 + H = EnO + 2 H2O
NaF + Hg2(NO3)2 = Hg2F2 + NaNO3 =>
2 NaF + Hg2(NO3)2 = Hg2F2 + 2 NaNO3
CH3COH + H2 = CH3CH3O =>
CH3COH + H2 = CH3CH3O
H2SeO3 + ZnO = ZnSeO3 + H2O =>
H2SeO3 + ZnO = ZnSeO3 + H2O
HC2H3O2 = C2H3O2 + H =>
HC2H3O2 = C2H3O2 + H
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Zn + Cu{2+} = Zn{2+} + Cu =>
Zn + Cu{2+} = Zn{2+} + Cu
C1H2O1 + H2 = C1H3O1H1 =>
C1H2O1 + H2 = C1H3O1H1
Iron + Hydrogenchloride = Ironchloride + Hydrogen =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Cr + H2O = Cr(OH)3 + H2 =>
2 Cr + 6 H2O = 2 Cr(OH)3 + 3 H2
Hg + H3PO4 = HgPO4 + H2 =>
2 Hg + 2 H3PO4 = 2 HgPO4 + 3 H2
PbO2 + HCl = PbCl + Cl + H2O =>
PbO2 + 4 HCl = PbCl + 3 Cl + 2 H2O
Hg(ClO4)2 + KCl = HgCl + K(ClO4)2 =>
Hg(ClO4)2 + KCl = HgCl + K(ClO4)2
NaI + CaCI2 = NaCI + CaI2 =>
NaI + CaCI2 = NaCI + CaI2
NH4 + O2 = NO2 + H2O =>
NH4 + 2 O2 = NO2 + 2 H2O
K3PO4 + Cu(ClO3)3 = KClO3 + Cu3(PO4)3 =>
3 K3PO4 + 3 Cu(ClO3)3 = 9 KClO3 + Cu3(PO4)3
Fe(C2H3O2)2 + H2S = FeS + C2H4O2 =>
Fe(C2H3O2)2 + H2S = FeS + 2 C2H4O2
SO3{2-} + CrO4{2-} = SO4{2-} + CrO2{2-} =>
2 SO3{2-} + CrO4{2-} = 2 SO4{2-} + CrO2{2-}
Fe + CuO4S = FeSO4 + Cu =>
Fe + CuO4S = FeSO4 + Cu
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.