| Équations équilibrées la veille |
HNO3ZnSO4 = HZnSO4NO3
Sc(NO3)3 = Sc + NO3 =>
Sc(NO3)3 = Sc + 3 NO3
CaCO3(s)HCl(aq) = CaClHCO3 =>
CaCO3(s)HCl(aq) = CaClHCO3
Fe{2+} + MnO4{-} + H3O{+} = Fe{3} + Mn{2} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H3O{+} = 5 Fe{3} + Mn{2} + 12 H2O
CaCO3 + HCl = CO2 + CaCl + OH =>
CaCO3 + HCl = CO2 + CaCl + OH
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
C6H18OSi2 + O2 = SiO2 + CO2 + H2O =>
C6H18OSi2 + 12 O2 = 2 SiO2 + 6 CO2 + 9 H2O
Zn(NH3)4(BF4)2 + HCl + NaOH = Zn(OH2)4(BF4)2 + NaCl + NH3 =>
Zn(NH3)4(BF4)2 + 4 HCl + 4 NaOH = Zn(OH2)4(BF4)2 + 4 NaCl + 4 NH3
CH3CH3 + H2SO4 = CH3CH2HSO3 + H2O =>
CH3CH3 + H2SO4 = CH3CH2HSO3 + H2O
C2H6SO4 + Na2CO3 = C2H5NaSO4 + CO2 + H2O =>
2 C2H6SO4 + Na2CO3 = 2 C2H5NaSO4 + CO2 + H2O
HClO3 + NiOH = ClO3Ni + H2O =>
HClO3 + NiOH = ClO3Ni + H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ca(OH)2 + NaClO4 = Ca(ClO4)2 + NaOH =>
Ca(OH)2 + 2 NaClO4 = Ca(ClO4)2 + 2 NaOH
C5H18O2 + O2 = CO2 + H2 =>
C5H18O2 + 4 O2 = 5 CO2 + 9 H2
CO2(g) + H20(l) = C6H12O6(aq) + O2(g) =>
30 CO2(g) + 3 H20(l) = 5 C6H12O6(aq) + 15 O2(g)
H2O + Zn = H2 + Zn(OH)2 =>
2 H2O + Zn = H2 + Zn(OH)2
Na2C2O4 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O + Na2SO4 =>
3 Na2C2O4 + K2Cr2O7 + 7 H2SO4 = 6 CO2 + Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Na2SO4
Na2SiO3CuSO4 = CuSiO3Na2SO4 =>
Na2SiO3CuSO4 = CuSiO3Na2SO4
NiCl2 + Zn = Ni + ZnCl2 =>
NiCl2 + Zn = Ni + ZnCl2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
FeO + SO2 = Fe2O3 + S =>
4 FeO + SO2 = 2 Fe2O3 + S
SnSO4Zn(OH)2 = Sn(OH)2ZnSO4 =>
SnSO4Zn(OH)2 = Sn(OH)2ZnSO4
As2S5 + HClO3 + H2O = HCl + H3AsO4 + H2SO4 =>
3 As2S5 + 20 HClO3 + 24 H2O = 20 HCl + 6 H3AsO4 + 15 H2SO4
Fe(OH)3 + KOH + Br2 = K2FeO4 + KBr + H2O =>
2 Fe(OH)3 + 10 KOH + 3 Br2 = 2 K2FeO4 + 6 KBr + 8 H2O
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Pb(OH)2 + H2SO3 = HOH + PbSO3 =>
Pb(OH)2 + H2SO3 = 2 HOH + PbSO3
CH3OH(l) + O2 = CO2 + H2O =>
2 CH3OH(l) + 3 O2 = 2 CO2 + 4 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CaOHCH3COOH = CaCH3COOH2O =>
CaOHCH3COOH = CaCH3COOH2O
NH2NO3 = N2 + O2 + H2O =>
NH2NO3 = N2 + O2 + H2O
O2 + CoCl2*6H2O + NH4Cl + NH3 = (Co(NH3)6)Cl3 + H2O =>
O2 + 4 CoCl2*6H2O + 4 NH4Cl + 20 NH3 = 4(Co(NH3)6)Cl3 + 26 H2O
K3PO4 + AgOH = Ag3PO4 + KOH =>
K3PO4 + 3 AgOH = Ag3PO4 + 3 KOH
(HNCO)3 + O2(g) = CO2(g) + NO2(g) + H2O(g) =>
4(HNCO)3 + 21 O2(g) = 12 CO2(g) + 12 NO2(g) + 6 H2O(g)
ZnS + KOH = Zn(OH)2 + K2S =>
ZnS + 2 KOH = Zn(OH)2 + K2S
N2O5 + Sr(OH)2 = HNO3 + SrO =>
N2O5 + Sr(OH)2 = 2 HNO3 + SrO
[Fe(CN)6]{-}3 = [Fe(CN)6]{-}4 =>
[Fe(CN)6]{-}3 = [Fe(CN)6]{-}4
Mg(OH)2CaHPO4 = Ca(OH)2MgHPO4 =>
Mg(OH)2CaHPO4 = Ca(OH)2MgHPO4
PbS + Na2SO4 = PbSO4 + Na2S =>
PbS + Na2SO4 = PbSO4 + Na2S
Calciumchloride + Sodiumcarbonate = Calciumcarbonate + Sodiumchloride =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Pb(SO4)2 + CuCl2 = PbCl4 + CuSO4 =>
Pb(SO4)2 + 2 CuCl2 = PbCl4 + 2 CuSO4
SO3 + HBr = Br + SO2 + H2O =>
SO3 + 2 HBr = 2 Br + SO2 + H2O
NH4CO3 + K3PO4 = NH4PO4 + K3CO3 =>
NH4CO3 + K3PO4 = NH4PO4 + K3CO3
H2 + (SO4) + Ca(OH)2 = Ca(SO4) + H(OH) =>
H2 + (SO4) + Ca(OH)2 = Ca(SO4) + 2 H(OH)
C2H5OH + K2Cr2O7 = CH3COOK + H2O + KOH + CrO2 =>
C2H5OH + K2Cr2O7 = CH3COOK + H2O + KOH + 2 CrO2
B2O3 + HCl = BCl3 + H2O =>
B2O3 + 6 HCl = 2 BCl3 + 3 H2O
(P4)5 + (Cl2)3 = P(Cl3)2 =>
(P4)5 + 20(Cl2)3 = 20 P(Cl3)2
HFO + NaOH = NaFO + H2O =>
HFO + NaOH = NaFO + H2O
PCl3Cl2 = PCl5 =>
PCl3Cl2 = PCl5
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
