Équations équilibrées la veille |
(FeOH)2SO4 + 2 NaOH = 2 Fe(OH)2 + Na2SO4
Cr + Se = CrSe2 =>
Cr + 2 Se = CrSe2
Pd[P(C6H5)3]4 = Pd + P + C + H =>
Pd[P(C6H5)3]4 = Pd + 4 P + 72 C + 60 H
SO2 + Ba(OH)2 = BaO + S(OH)4 =>
SO2 + 2 Ba(OH)2 = 2 BaO + S(OH)4
AlF3 + SiCl4 = AlCl3 + SiF4 =>
4 AlF3 + 3 SiCl4 = 4 AlCl3 + 3 SiF4
H3PO4 + NaOH = NaPO4 + H2OH2 =>
H3PO4 + NaOH = NaPO4 + H2OH2
Zn3(PO4)2 + H2CO3 = ZnCO3 + H3PO4 =>
Zn3(PO4)2 + 3 H2CO3 = 3 ZnCO3 + 2 H3PO4
SbCl3 + Na2CO3 + H2O = CO2 + NaCl + SbO(OH) =>
2 SbCl3 + 3 Na2CO3 + H2O = 3 CO2 + 6 NaCl + 2 SbO(OH)
Hg = Hg1 =>
Hg = Hg1
C10H16 + KMnO4 + H2O = C10O2H18 + KOH + MnO2 =>
3 C10H16 + 2 KMnO4 + 4 H2O = 3 C10O2H18 + 2 KOH + 2 MnO2
KHSHCl = H2SKCl =>
KHSHCl = H2SKCl
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
Ca + H2SiO3 = Ca4SiO3 + H2 =>
4 Ca + H2SiO3 = Ca4SiO3 + H2
BaS + HCl = BaCl2 + H2S =>
BaS + 2 HCl = BaCl2 + H2S
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
NaBiO3 + MnSO4 + H2SO4 = Bi2(SO4)3 + Na2SO4 + HMnO4 + H2O =>
10 NaBiO3 + 4 MnSO4 + 16 H2SO4 = 5 Bi2(SO4)3 + 5 Na2SO4 + 4 HMnO4 + 14 H2O
SF6 = F + S =>
SF6 = 6 F + S
KNO3 + HCl = KCl + Cl2 + NO2 + H2O =>
2 KNO3 + 4 HCl = 2 KCl + Cl2 + 2 NO2 + 2 H2O
AsH3 + I2 = AsI3 + H2 =>
2 AsH3 + 3 I2 = 2 AsI3 + 3 H2
Al + CuSO{4} = Al(SO{4}) + Cu =>
Al + CuSO{4} = Al(SO{4}) + Cu
NiBr2 + FeCl3 = FeBr2 + NiCl3 =>
NiBr2 + FeCl3 = FeBr2 + NiCl3
LiOH + CuNO3 = LiNO3 + CuOH =>
LiOH + CuNO3 = LiNO3 + CuOH
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
K2CO3 + H2O = KOH + H2CO3 =>
K2CO3 + 2 H2O = 2 KOH + H2CO3
(NH4)2SO4 + LiCI = NH4CI + Li2SO4 =>
(NH4)2SO4 + 2 LiCI = 2 NH4CI + Li2SO4
C6H12O6(ac) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(ac) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
NH4NO3 + KOH = NH4OH + KNO3 =>
NH4NO3 + KOH = NH4OH + KNO3
MgCl2 + NH3(H2O) = Mg(OH)2 + NH4Cl =>
MgCl2 + 2 NH3(H2O) = Mg(OH)2 + 2 NH4Cl
BH4{-} + BF3O(C2H5)2 = B3H8{-} + H2 + O(C2H5)2 + BF4{-} =>
5 BH4{-} + 4 BF3O(C2H5)2 = 2 B3H8{-} + 2 H2 + 4 O(C2H5)2 + 3 BF4{-}
NH4NO3 + KOH = NH4OH + KNO3 =>
NH4NO3 + KOH = NH4OH + KNO3
Na2S + Cu(NO3)2 = Na2(NO3)2 + CuS =>
Na2S + Cu(NO3)2 = Na2(NO3)2 + CuS
CaCI2 + Na3PO4 = CaPO4 + Na3CI2 =>
CaCI2 + Na3PO4 = CaPO4 + Na3CI2
H2SiO3 + Bi = Bi2(SiO3)3 + H2 =>
3 H2SiO3 + 2 Bi = Bi2(SiO3)3 + 3 H2
KI = IK =>
KI = IK
AlCl3(s) + H2SO4(aq) = Al2(SO4)3(aq) + HCl(aq) =>
2 AlCl3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 HCl(aq)
MgO + MnO2 = Mg2Mn + O2 =>
2 MgO + MnO2 = Mg2Mn + 2 O2
FeSO4 + H2O2 + H3SO3 = Fe2(SO4)3 + H2O =>
4 FeSO4 + 5 H2O2 + 2 H3SO3 = 2 Fe2(SO4)3 + 8 H2O
HCl + K2Cr2O7 + NaI = CrCl3 + NaCl + KCl + H2O + I2 =>
14 HCl + K2Cr2O7 + 6 NaI = 2 CrCl3 + 6 NaCl + 2 KCl + 7 H2O + 3 I2
Zn + NiCl2 = ZnCl2 + NiZn =>
2 Zn + NiCl2 = ZnCl2 + NiZn
CaCI2 + Na3PO4 = CaPO4 + Na3CI2 =>
CaCI2 + Na3PO4 = CaPO4 + Na3CI2
Au + NaCl = AuCl3 + Na =>
Au + 3 NaCl = AuCl3 + 3 Na
MgSO4 + HF = MgF2 + H2SO4 =>
MgSO4 + 2 HF = MgF2 + H2SO4
CaZnCO3 = CaCO3Zn =>
CaZnCO3 = CaCO3Zn
CrP + V = V3P5 + Cr =>
5 CrP + 3 V = V3P5 + 5 Cr
H2SO4(aq)Na2HPO4(aq) = NaH2PO4(aq)NaHSO4(aq) =>
H2SO4(aq)Na2HPO4(aq) = NaH2PO4(aq)NaHSO4(aq)
C + H2O = CO + H2 =>
C + H2O = CO + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HCI + NaOH = H2O + NaCI =>
HCI + NaOH = H2O + NaCI
Al + HNO3 = (AlNO3)3 + NH4NO3 + H2O =>
24 Al + 30 HNO3 = 8(AlNO3)3 + 3 NH4NO3 + 9 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.