| Équations équilibrées la veille |
3 Fe(OH)2 + 2 AlCl3 = 3 FeCl2 + 2 Al(OH)3
C4H6BaO4 + K2CO3 = BaCO3 + CH3COOK =>
C4H6BaO4 + K2CO3 = BaCO3 + 2 CH3COOK
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl
Na2MoO4 = Na + MoO4 =>
Na2MoO4 = 2 Na + MoO4
CuSO4 + NaHCO3 = CuCO3Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4 + 4 NaHCO3 = CuCO3Cu(OH)2 + 2 Na2SO4 + 3 CO2 + H2O
SnS2 + HNO3 = H2SnO3 + H2SO4 + NO2 + H2O =>
SnS2 + 16 HNO3 = H2SnO3 + 2 H2SO4 + 16 NO2 + 5 H2O
HBrO3 + Ba(OH)2 = Ba(BrO3)2 + H2O =>
2 HBrO3 + Ba(OH)2 = Ba(BrO3)2 + 2 H2O
CuSO4 + Na2(CO3) = Cu(CO3) + Na2(SO4) =>
CuSO4 + Na2(CO3) = Cu(CO3) + Na2(SO4)
CdCl2 + (NH4)2S = CdS + (NH4)2Cl2 =>
CdCl2 + (NH4)2S = CdS + (NH4)2Cl2
Pd(NO3)2 + HCl = PdCl2 + HNO3 =>
Pd(NO3)2 + 2 HCl = PdCl2 + 2 HNO3
Cu(OH)2(s) = CuO(s) + H2O(g) =>
Cu(OH)2(s) = CuO(s) + H2O(g)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NH3 + CHI = NH4 + CI =>
NH3 + CHI = NH4 + CI
Zn + HI = ZnI2 + H =>
Zn + 2 HI = ZnI2 + 2 H
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al2(OH)2 + Ca(SO4)3 =>
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al2(OH)2 + Ca(SO4)3
HCl + FeBr3 = FeCl3 + HBr =>
3 HCl + FeBr3 = FeCl3 + 3 HBr
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
Al + Cl2 = Al(Cl) =>
2 Al + Cl2 = 2 Al(Cl)
Ba(OH)2 + SO2 = H2SO4 + Ba =>
Ba(OH)2 + SO2 = H2SO4 + Ba
NH4Br + Pb(C2H3O2)2 = NH4(C2H3O2) + Br2Pb =>
2 NH4Br + Pb(C2H3O2)2 = 2 NH4(C2H3O2) + Br2Pb
C2H5OH + O = CH3COOH + H2O =>
C2H5OH + 2 O = CH3COOH + H2O
Ga(OH)3 + H3PO4 = GaPO4 + H2O =>
Ga(OH)3 + H3PO4 = GaPO4 + 3 H2O
I2 + HSO3{-} + H2O = H3O{+} + SO4{2-} + I{-} =>
I2 + HSO3{-} + 4 H2O = 3 H3O{+} + SO4{2-} + 2 I{-}
Li(s) + H2O = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O = 2 LiOH(aq) + H2(g)
Bi + H2 = BiH =>
2 Bi + H2 = 2 BiH
C10H + O = C2O + H2O =>
2 C10H + 11 O = 10 C2O + H2O
C2HCl3O2 + H2O = H2 + Cl + CO2 =>
2 C2HCl3O2 + 4 H2O = 5 H2 + 6 Cl + 4 CO2
Sn + H3PO4 = Sn(PO4) + H2 =>
2 Sn + 2 H3PO4 = 2 Sn(PO4) + 3 H2
H2S + FeO3 = Fe + S + H2O =>
3 H2S + FeO3 = Fe + 3 S + 3 H2O
Mg3C3 + H2O = Mg(OH)2 + C2H4 =>
2 Mg3C3 + 12 H2O = 6 Mg(OH)2 + 3 C2H4
NH4PO4 + BaOH = BaPO4 + NH4OH =>
NH4PO4 + BaOH = BaPO4 + NH4OH
[Cu(NH3)4] + OH + H2SO4 = CuSO4 + H2O + (NH4)2SO4 =>
[Cu(NH3)4] + 2 OH + 3 H2SO4 = CuSO4 + 2 H2O + 2(NH4)2SO4
SO3 + H2O + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 SO3 + 3 H2O + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
NH3 + CHI = NH4 + CI =>
NH3 + CHI = NH4 + CI
NO2(g) + O2(g) + H2O(l) = HNO3 =>
4 NO2(g) + O2(g) + 2 H2O(l) = 4 HNO3
(SO3){2-} + Fe{3+} + H2O = (SO4){2-} + Fe{2+} + H{+} =>
(SO3){2-} + 2 Fe{3+} + H2O = (SO4){2-} + 2 Fe{2+} + 2 H{+}
H2SO4 + NaOH = NaSO4 + H2 + O =>
2 H2SO4 + 2 NaOH = 2 NaSO4 + 3 H2 + 2 O
Cl2 + OH = ClOH =>
Cl2 + 2 OH = 2 ClOH
Cr2O3 + KNO3 + Na2CO3 = Na2CrO4 + KNO2 + CO2 =>
Cr2O3 + 3 KNO3 + 2 Na2CO3 = 2 Na2CrO4 + 3 KNO2 + 2 CO2
Na2CrO4 + Ca(NO3)2 = Na2(NO3)2 + CaCrO4 =>
Na2CrO4 + Ca(NO3)2 = Na2(NO3)2 + CaCrO4
Cu(OH)2(s) = CuO(s) + H2O(l) =>
Cu(OH)2(s) = CuO(s) + H2O(l)
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
NH3 + CHI = NH4 + CI =>
NH3 + CHI = NH4 + CI
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
NH3 + CHI = NH4 + CI =>
NH3 + CHI = NH4 + CI
PH3 + SF5 = PF3 + SH5 =>
5 PH3 + 3 SF5 = 5 PF3 + 3 SH5
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
