| Équations équilibrées la veille |
K2S + CdCl2 = K2Cl2 + CdS
Br2 + LiI = LiBr + I2 =>
Br2 + 2 LiI = 2 LiBr + I2
H2S(aq) + Mn(NO3)2(aq) = MnS(s) + HNO3(aq) =>
H2S(aq) + Mn(NO3)2(aq) = MnS(s) + 2 HNO3(aq)
NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + KCl =>
2 NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + 2 KCl
Zn(NO3)2 + K2CO3 + H2O = (ZnOH)2CO3 + CO2 + KNO3 =>
2 Zn(NO3)2 + 2 K2CO3 + H2O = (ZnOH)2CO3 + CO2 + 4 KNO3
NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3
Al + HCl + CuSO4 = Al2(SO4)3 + CuCl2 + H2 =>
2 Al + 6 HCl + 3 CuSO4 = Al2(SO4)3 + 3 CuCl2 + 3 H2
Na3PO4(aq) + CaCl2 = Ca3(PO4)2(s) + NaCl =>
2 Na3PO4(aq) + 3 CaCl2 = Ca3(PO4)2(s) + 6 NaCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
ZnC4H6O4 + AgNO3 = ZnN2O6 + AgC2H3O2 =>
ZnC4H6O4 + 2 AgNO3 = ZnN2O6 + 2 AgC2H3O2
Zn + HNO3 + H2SO4 = ZnSO4 + N2O + H2O =>
4 Zn + 2 HNO3 + 4 H2SO4 = 4 ZnSO4 + N2O + 5 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
NaClO + CH3COOH + NaCl = Cl2 + H2O + CH3COONa =>
NaClO + 2 CH3COOH + NaCl = Cl2 + H2O + 2 CH3COONa
Bi + H2S = BiS + H2 =>
Bi + H2S = BiS + H2
KBr(ac) + Cl2(ac) = KCl(ac) + Br2(g) =>
2 KBr(ac) + Cl2(ac) = 2 KCl(ac) + Br2(g)
V2O5 + Ce = CeO5 + V =>
V2O5 + Ce = CeO5 + 2 V
Mn2O7 + S = SO3 + MnO2 =>
Mn2O7 + S = SO3 + 2 MnO2
NaBO3 + H2O = NaOH + H2O2 + Na2B4O7 =>
4 NaBO3 + 5 H2O = 2 NaOH + 4 H2O2 + Na2B4O7
Al2O3 + FeSO4 = Al2(SO4)3 + FeO =>
Al2O3 + 3 FeSO4 = Al2(SO4)3 + 3 FeO
Na3(PO4) + MgI2 = NaI + Mg3(PO4)2 =>
2 Na3(PO4) + 3 MgI2 = 6 NaI + Mg3(PO4)2
C4H10 + OH = CO2 + H2O =>
C4H10 + 26 OH = 4 CO2 + 18 H2O
(NH4)2SO4(aq) + CoCl3(aq) = Co2(SO4)3(aq) + NH4Cl(aq) =>
3(NH4)2SO4(aq) + 2 CoCl3(aq) = Co2(SO4)3(aq) + 6 NH4Cl(aq)
(CuOH)2SO4 + NH4OH = [Cu(NH3)4]SO4 + [Cu(NH3)](OH)2 + H2O =>
(CuOH)2SO4 + 5 NH4OH = [Cu(NH3)4]SO4 + [Cu(NH3)](OH)2 + 5 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NaF + CuO = Na2O + CuF2 =>
2 NaF + CuO = Na2O + CuF2
HBr = H + Br =>
HBr = H + Br
Ca(OCl)Cl + H2O = Ca(OH)2 + [Cl] =>
Ca(OCl)Cl + H2O = Ca(OH)2 + 2[Cl]
K + Al2(SO3)3 = Al + K2SO3 =>
6 K + Al2(SO3)3 = 2 Al + 3 K2SO3
Co + NH3 + H2O = Co(OH)2 + NH4 =>
Co + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4
Mg + Cu2SO4 = Mg(SO4) + Cu =>
Mg + Cu2SO4 = Mg(SO4) + 2 Cu
Al2S3(aq) + Ca(OH)2 = CaS + Al(OH)3 =>
Al2S3(aq) + 3 Ca(OH)2 = 3 CaS + 2 Al(OH)3
H3PO4 + H2O2 = PO4 + H2O =>
2 H3PO4 + 3 H2O2 = 2 PO4 + 6 H2O
H + Mn + O = HMnO4 =>
H + Mn + 4 O = HMnO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + C2H4O2 = NH4CH3COO =>
NH3 + C2H4O2 = NH4CH3COO
H2O2 + Ce(SO4)2 = O2 + H2SO4 + Ce2(SO4)3 =>
H2O2 + 2 Ce(SO4)2 = O2 + H2SO4 + Ce2(SO4)3
CH3COH + Cu(OH)2 = CH3COOH + CuOH + H2O =>
CH3COH + 2 Cu(OH)2 = CH3COOH + 2 CuOH + H2O
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Mg3(PO4)2 + Al(NO3)3 = Mg(NO3)2 + AlPO4 =>
Mg3(PO4)2 + 2 Al(NO3)3 = 3 Mg(NO3)2 + 2 AlPO4
CuCl2 + H2 = Cu + HCl =>
CuCl2 + H2 = Cu + 2 HCl
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
NaO + H2SO4 = Na2SO4 + H2O + O2 =>
4 NaO + 2 H2SO4 = 2 Na2SO4 + 2 H2O + O2
Na + H(OH) = NaOH + H2 =>
2 Na + 2 H(OH) = 2 NaOH + H2
C + H2O = CO + H2 =>
C + H2O = CO + H2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
(NH4)2S + K2Cr2O7 + H2O = S + KCrO2 + NH4OH =>
3(NH4)2S + K2Cr2O7 + 3 H2O = 3 S + 2 KCrO2 + 6 NH4OH
Al2(SO4)3 + H4SiO4 = Al4(SiO4)3 + H2SO4 =>
2 Al2(SO4)3 + 3 H4SiO4 = Al4(SiO4)3 + 6 H2SO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
