| Équations équilibrées la veille |
Zn(OH)2 = H2O + ZnO
Fe(NO3)2 + H2SO4 = Fe2(SO4)3 + HNO3 + NO + H2O =>
6 Fe(NO3)2 + 9 H2SO4 = 3 Fe2(SO4)3 + 10 HNO3 + 2 NO + 4 H2O
H3PO4 + OH{-} = H2PO4{-} + H2O =>
H3PO4 + OH{-} = H2PO4{-} + H2O
P2O3 + Ca(OH)2 = Ca(PO2)2 + H2O =>
P2O3 + Ca(OH)2 = Ca(PO2)2 + H2O
Be(OH)2 + Ba(OH)2 = BaBeO2 + H2O =>
Be(OH)2 + Ba(OH)2 = BaBeO2 + 2 H2O
CrO3 + H2O = H2Cr2O7 =>
2 CrO3 + H2O = H2Cr2O7
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + H = N2 + H2O =>
2 HNO3 + 10 H = N2 + 6 H2O
Fe(s) + Co(NO3)2(aq) = Fe(NO3)2(aq) + Co(s) =>
Fe(s) + Co(NO3)2(aq) = Fe(NO3)2(aq) + Co(s)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CrO3 + H2O = H2Cr2O7 =>
2 CrO3 + H2O = H2Cr2O7
Be(OH)2 + Ba(OH)2 = BaBeO2 + H2O =>
Be(OH)2 + Ba(OH)2 = BaBeO2 + 2 H2O
HNO3 + H = N2 + H2O =>
2 HNO3 + 10 H = N2 + 6 H2O
Ca(OH)2 + P2O3 = Ca3(PO4)2 + H2O + H2 =>
3 Ca(OH)2 + P2O3 = Ca3(PO4)2 + H2O + 2 H2
Fe(NO3)3 + CH4N2O = Fe3O4 + CO2 + H2O + N2 =>
18 Fe(NO3)3 + 46 CH4N2O = 6 Fe3O4 + 46 CO2 + 92 H2O + 73 N2
Sr + PO4 = Sr3PO4 =>
3 Sr + PO4 = Sr3PO4
H3PO4 + OH{-} = HPO4{-2} + H2O =>
H3PO4 + 2 OH{-} = HPO4{-2} + 2 H2O
Cl2(aq) + AgNO3 = (NO3)2(aq) + AgCl(s) =>
Cl2(aq) + 2 AgNO3 = (NO3)2(aq) + 2 AgCl(s)
HgNO3 + HCl = HgCl2 + H2O + NO2 =>
HgNO3 + 2 HCl = HgCl2 + H2O + NO2
AlCl3 + CsOH = Al(OH)3 + CsCl =>
AlCl3 + 3 CsOH = Al(OH)3 + 3 CsCl
NaC2H3O2 + Ba = BaC2H3O2 + Na =>
NaC2H3O2 + Ba = BaC2H3O2 + Na
CrO3 + H2O = Cr(OH)6 =>
CrO3 + 3 H2O = Cr(OH)6
Ni + HNO3 + H2SO4 = NiSO4 + H2O + NO =>
3 Ni + 2 HNO3 + 3 H2SO4 = 3 NiSO4 + 4 H2O + 2 NO
HNO3 + H = NH3 + H2O =>
HNO3 + 8 H = NH3 + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CrO3 + H2O = Cr(OH)6 =>
CrO3 + 3 H2O = Cr(OH)6
Be(OH)2 + Ba(OH)2 = Ba[Be(OH)4] =>
Be(OH)2 + Ba(OH)2 = Ba[Be(OH)4]
P2O3 + Ca(OH)2 = CaPHO3 + H2O =>
P2O3 + 2 Ca(OH)2 = 2 CaPHO3 + H2O
HNO3 + H = NO2 + H2O =>
HNO3 + H = NO2 + H2O
H3PO4 + OH{-} = PO4{-3} + H2O =>
H3PO4 + 3 OH{-} = PO4{-3} + 3 H2O
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
KMnO4 + FeSO4 + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + Mn(NO3)2 + KNO3 + H2O =>
3 KMnO4 + 15 FeSO4 + 24 HNO3 = 5 Fe2(SO4)3 + 5 Fe(NO3)3 + 3 Mn(NO3)2 + 3 KNO3 + 12 H2O
HNO3 + H = N2O + H2O =>
2 HNO3 + 8 H = N2O + 5 H2O
Al2(SO4)3 + NaHCO3 = Na2SO4 + Al(HCO3)3 =>
Al2(SO4)3 + 6 NaHCO3 = 3 Na2SO4 + 2 Al(HCO3)3
MgI2 + K2CrO4 + H2SO4 = Cr2(SO4)3 + I2 + MgSO4 + K2SO4 + H2O =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 3 MgSO4 + 2 K2SO4 + 8 H2O
NaOH + K3PO4 = Na3PO4 + KOH =>
3 NaOH + K3PO4 = Na3PO4 + 3 KOH
Cu(aq) + NH3(aq) = Cu(NH3)4 =>
Cu(aq) + 4 NH3(aq) = Cu(NH3)4
HNO3 + H = NH3 + H2O =>
HNO3 + 8 H = NH3 + 3 H2O
K(OH) + H3(PO3) = K3(PO3) + H2O =>
3 K(OH) + H3(PO3) = K3(PO3) + 3 H2O
Pb(C2H5)4 + O = Pb + CO2 + H2O =>
Pb(C2H5)4 + 26 O = Pb + 8 CO2 + 10 H2O
Ca(OH)2 + P2O3 = CaP2O4 + H2O =>
Ca(OH)2 + P2O3 = CaP2O4 + H2O
HNO3 + H = NH3 + H2O =>
HNO3 + 8 H = NH3 + 3 H2O
C6H4OHCOOH + NaOH = C6H4OHCOONa + H2O =>
C6H4OHCOOH + NaOH = C6H4OHCOONa + H2O
HNO3 + H = NH3 + H2O =>
HNO3 + 8 H = NH3 + 3 H2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Os + O = OsO =>
Os + O = OsO
LiSO3 + H2SO4 = Li2SO4 + HSO3 =>
2 LiSO3 + H2SO4 = Li2SO4 + 2 HSO3
HgNO3 + HCl = HgCl2 + H2O + NO2 =>
HgNO3 + 2 HCl = HgCl2 + H2O + NO2
CaI2 + Na2CO3 = CaCO3 + NaI =>
CaI2 + Na2CO3 = CaCO3 + 2 NaI
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
