| Équations équilibrées la veille |
4 C3H6O + LiAlH4 + 4 H2O = 4 C3H8O + Al(OH)3 + LiOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ba + N2 = Ba3N6 =>
3 Ba + 3 N2 = Ba3N6
Cu + NaNO3 + H2SO4 = Cu2SO4 + Na2SO4 + H2O + NO2 =>
2 Cu + 2 NaNO3 + 2 H2SO4 = Cu2SO4 + Na2SO4 + 2 H2O + 2 NO2
B2H6 + O2 = HB2 + H2O =>
4 B2H6 + 5 O2 = 4 HB2 + 10 H2O
Mg + HCl = MgCl{+2} + H{-2} =>
Mg + HCl = MgCl{+2} + H{-2}
CH3NH2 + KNO2 + HCl = CH3OH + N2 + KCl + H2O =>
CH3NH2 + KNO2 + HCl = CH3OH + N2 + KCl + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
HNO3NaOH = NaNO3H2O =>
HNO3NaOH = NaNO3H2O
AuH + NaOH = AuOH + NaH =>
AuH + NaOH = AuOH + NaH
BeF + LiSO4 = BeSO4 + LiF =>
BeF + LiSO4 = BeSO4 + LiF
C3H6O + LiAlH4 + H2O = C3H8O + Al(OH)3 + LiOH =>
4 C3H6O + LiAlH4 + 4 H2O = 4 C3H8O + Al(OH)3 + LiOH
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 4 Br2 + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O
HC1 + O2 = C12 + H2O =>
12 HC1 + 3 O2 = C12 + 6 H2O
C3H8 + O2 = CO2 + H2O = Cu(NO3)2 + Ag =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AsCl5 + AgNO3 = AgCl + As(NO3)5 =>
AsCl5 + 5 AgNO3 = 5 AgCl + As(NO3)5
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
Fe(NO3)2 + KCl = FeCl2 + KNO3 =>
Fe(NO3)2 + 2 KCl = FeCl2 + 2 KNO3
CH3COOH + HOC2H5 = H2O + CH3COOC2H5 =>
CH3COOH + HOC2H5 = H2O + CH3COOC2H5
NO2 + H{+} = HNO2{+} =>
NO2 + H{+} = HNO2{+}
[Co(NH3)6][Cr(CN)6] + AgNO3 = [Co(NH3)6](NO3)3 + Ag3[Cr(CN)6] =>
[Co(NH3)6][Cr(CN)6] + 3 AgNO3 = [Co(NH3)6](NO3)3 + Ag3[Cr(CN)6]
C2H4O2 + H2O = C2H6O3 =>
C2H4O2 + H2O = C2H6O3
FeCl2 + H2SO4 + H2O2 = Fe2(SO4)3 + Cl2 + H2O =>
2 FeCl2 + 3 H2SO4 + 3 H2O2 = Fe2(SO4)3 + 2 Cl2 + 6 H2O
HC6H5CO2 + H2O = H3O + C6H5CO2 =>
HC6H5CO2 + H2O = H3O + C6H5CO2
C3H6O + LiH4 + H2O = C3H8O + LiOH =>
5 C3H6O + 2 LiH4 + 2 H2O = 5 C3H8O + 2 LiOH
FeSO4H2O = FeOH2SO4 =>
FeSO4H2O = FeOH2SO4
CoCl2*6H2O + NH4Cl + NH4OH + O2 = (Co(NH3)6)Cl3 + H2O =>
4 CoCl2*6H2O + 4 NH4Cl + 20 NH4OH + O2 = 4(Co(NH3)6)Cl3 + 46 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
GeCl2 + Cl2 = GeCl4 =>
GeCl2 + Cl2 = GeCl4
NaCl3 + Al = NaCl2 + AlCl3 =>
3 NaCl3 + Al = 3 NaCl2 + AlCl3
Cs2O + NaOH = CsOH + Na2O =>
Cs2O + 2 NaOH = 2 CsOH + Na2O
MgO + H2SiF6 = MgF2 + SiO2 + H2O =>
3 MgO + H2SiF6 = 3 MgF2 + SiO2 + H2O
Na2Zn(OH)4 = Zn(OH)2 + NaOH =>
Na2Zn(OH)4 = Zn(OH)2 + 2 NaOH
C8H14 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C3H6O2 =>
15 C8H14 + 26 KMnO4 + 39 H2SO4 = 13 K2SO4 + 26 MnSO4 + 24 H2O + 40 C3H6O2
ZnO(s) + HCl(aq) = ZnCl2(aq) + H2O(l) =>
ZnO(s) + 2 HCl(aq) = ZnCl2(aq) + H2O(l)
Fe(OH)3 + MgSO4 = Fe2(SO4)3 + Mg(OH)2 =>
2 Fe(OH)3 + 3 MgSO4 = Fe2(SO4)3 + 3 Mg(OH)2
CH3CONH2 + NaOH = CH3CO2Na + NH3 =>
CH3CONH2 + NaOH = CH3CO2Na + NH3
HOCH2COOH + NaOH = HOCH2COONa + H2O =>
HOCH2COOH + NaOH = HOCH2COONa + H2O
C7H6O2 + C4H10O = C11H14O2 + H2O =>
C7H6O2 + C4H10O = C11H14O2 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
SiO2 + HCl = SiCl4 + H2 + O2 =>
SiO2 + 4 HCl = SiCl4 + 2 H2 + O2
Al + H3PO4 = Al2(HPO4)3 + H2 =>
2 Al + 3 H3PO4 = Al2(HPO4)3 + 3 H2
Na2[Zn(OH)4] + HNO3 = NaNO3 + Zn(NO3)2 + H2O =>
Na2[Zn(OH)4] + 4 HNO3 = 2 NaNO3 + Zn(NO3)2 + 4 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
