| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C17H35COOCH3 + 55 O2 = 38 CO2 + 38 H2O
H2S2O8 + FeSO4 = Fe(SO4)3 + H2SO4 =>
2 H2S2O8 + FeSO4 = Fe(SO4)3 + 2 H2SO4
C7H8 + Br2 = C7Br2 + H8 =>
C7H8 + Br2 = C7Br2 + H8
MGCO3 + HNO3 = MG(NO3)2 + CO2 + H2O =>
MGCO3 + 2 HNO3 = MG(NO3)2 + CO2 + H2O
NiSO4*6H2O + BaCl2 = BaSO4 + NiCl2 + H2O =>
NiSO4*6H2O + BaCl2 = BaSO4 + NiCl2 + 6 H2O
Cu + O = CuO =>
Cu + O = CuO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
FeBr2 = Fe + Br =>
FeBr2 = Fe + 2 Br
MnSO4 + NaBiO3 + H2SO4 = NaMnO4 + Bi2(SO4)3 + H2O + Na2SO4 =>
4 MnSO4 + 10 NaBiO3 + 14 H2SO4 = 4 NaMnO4 + 5 Bi2(SO4)3 + 14 H2O + 3 Na2SO4
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NO2 + H2O = HNO3 + H2 =>
2 NO2 + 2 H2O = 2 HNO3 + H2
NO3{-} + H{+} + I2 = NO2 + IO3{-} + H2O =>
10 NO3{-} + 8 H{+} + I2 = 10 NO2 + 2 IO3{-} + 4 H2O
KNO3 + S + C = K2S + N2 + CO2 =>
2 KNO3 + S + 3 C = K2S + N2 + 3 CO2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
NaCO3 + MgSO4 = MgCO3 + NaSO4 =>
NaCO3 + MgSO4 = MgCO3 + NaSO4
Sr(OH)2 + HI = SrI2 + H2O =>
Sr(OH)2 + 2 HI = SrI2 + 2 H2O
Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH3COONa + NaOH = Na2CO3 + CH4 =>
CH3COONa + NaOH = Na2CO3 + CH4
NaCO3 + MgSO4 = MgCO3 + NaSO4 =>
NaCO3 + MgSO4 = MgCO3 + NaSO4
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
P2O5 + Na2O = Na3PO4 =>
P2O5 + 3 Na2O = 2 Na3PO4
Fe(s) + S(s) = Fe2S3(s) =>
2 Fe(s) + 3 S(s) = Fe2S3(s)
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
CH3CCH + H2O = CH3CH2COH =>
CH3CCH + H2O = CH3CH2COH
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
CuCl + InCl3 + NaHSe = CuInSe2 + Cl2NaH =>
CuCl + InCl3 + 2 NaHSe = CuInSe2 + 2 Cl2NaH
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CH3(CH2)16COONa(s) + FeCl3 = Fe[CH3(CH2)16COO]3 + NaCl =>
3 CH3(CH2)16COONa(s) + FeCl3 = Fe[CH3(CH2)16COO]3 + 3 NaCl
Mn(OH)2 + Na2O2 = Na2MnO4 + NaOH =>
Mn(OH)2 + 2 Na2O2 = Na2MnO4 + 2 NaOH
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Ag + HNO3 = AgNO3 + H2O + NO2 =>
Ag + 2 HNO3 = AgNO3 + H2O + NO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C14H12Br2 + KOH = C14H10 + H2O + KBr =>
C14H12Br2 + 2 KOH = C14H10 + 2 H2O + 2 KBr
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
H3PO4 + Ca2O = Ca3PO4 + H2O =>
2 H3PO4 + 3 Ca2O = 2 Ca3PO4 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CH3CO2H + Pb(OH)2 = (Pb(CH3CO2)2) + H2O =>
2 CH3CO2H + Pb(OH)2 = (Pb(CH3CO2)2) + 2 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/28/17
Équations équilibrées sur09/27/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
