| Équations équilibrées la veille | Équations équilibrées le lendemain |
1700 La14Fe4Cu4S21O6 = 24 La900Fe250Cu250S130O425 + 8 Fe100Cu100S200 + 11 La200S300 + 27680 S
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
NO(g) + H2O(g) = NH3(g) + O2(g) =>
4 NO(g) + 6 H2O(g) = 4 NH3(g) + 5 O2(g)
C6H5NH2 + N2O4 = CO2 + H2O + N2 =>
8 C6H5NH2 + 31 N2O4 = 48 CO2 + 28 H2O + 35 N2
La14Fe4Cu4S21O6 = La900Fe250Cu250S130O425 + Fe100Cu100S200 + La200S300 + S100 =>
8500 La14Fe4Cu4S21O6 = 120 La900Fe250Cu250S130O425 + 40 Fe100Cu100S200 + 55 La200S300 + 1384 S100
Cr2O3 + CO = CO2 + Cr =>
Cr2O3 + 3 CO = 3 CO2 + 2 Cr
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C6H8O5 + O2 = CO2 + H2O =>
2 C6H8O5 + 11 O2 = 12 CO2 + 8 H2O
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C7H12O4 + O2 = CO2 + H2O =>
C7H12O4 + 8 O2 = 7 CO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
C4H3O2 + O2 = CO2 + H2O =>
4 C4H3O2 + 15 O2 = 16 CO2 + 6 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
K2PtCl4 + NH3 = KCl + Pt(NH3)2Cl2 =>
K2PtCl4 + 2 NH3 = 2 KCl + Pt(NH3)2Cl2
La14Fe4Cu4S22O5 = La900Fe250Cu250S130O425 + La + Fe + Cu + S =>
85 La14Fe4Cu4S22O5 = La900Fe250Cu250S130O425 + 290 La + 90 Fe + 90 Cu + 1740 S
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
C8H6O4 + O2 = CO2 + H2O =>
2 C8H6O4 + 15 O2 = 16 CO2 + 6 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
HCOOH + H2O = H3O + HCOO =>
HCOOH + H2O = H3O + HCOO
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Na2S + PbF2 = PbS + NaF =>
Na2S + PbF2 = PbS + 2 NaF
Co + Mn + Al = Co2MnAl =>
2 Co + Mn + Al = Co2MnAl
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ca2Si + H2O = Ca(OH)2 + SiO2 + H2 =>
Ca2Si + 6 H2O = 2 Ca(OH)2 + SiO2 + 4 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
La14Fe4Cu4S22O5 = La900Fe250Cu250S130O425 + La2Fe2S5 + CuLa + La + S =>
85 La14Fe4Cu4S22O5 = La900Fe250Cu250S130O425 + 45 La2Fe2S5 + 90 CuLa + 110 La + 1515 S
La14Fe4Cu4S22O5 = La900Fe250Cu250S130O425 + La2Fe2S5 + CuLaS2 + La + S =>
85 La14Fe4Cu4S22O5 = La900Fe250Cu250S130O425 + 45 La2Fe2S5 + 90 CuLaS2 + 110 La + 1335 S
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaClO = NaClO3 + NaCl =>
3 NaClO = NaClO3 + 2 NaCl
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgCl = Ag + Cl =>
AgCl = Ag + Cl
AgCl(s) + NaNO3(aq) = AgNO3(aq) + NaCl(s) =>
AgCl(s) + NaNO3(aq) = AgNO3(aq) + NaCl(s)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
La14Fe4Cu4S22O5 = La900Fe250Cu250S1300O425 + La2Fe2S5 + CuLaS2 + La + S =>
85 La14Fe4Cu4S22O5 = La900Fe250Cu250S1300O425 + 45 La2Fe2S5 + 90 CuLaS2 + 110 La + 165 S
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Hg2 + I = Hg2I2 =>
Hg2 + 2 I = Hg2I2
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
| 1 2 3 4 5 6 7 8 9 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/22
Équations équilibrées sur05/27/21
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
