| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)3PO4 + 3 LiOH = 3 NH4OH + Li3PO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
(NH4)3PO4 + LiOH = NH4OH + Li3PO4 =>
(NH4)3PO4 + 3 LiOH = 3 NH4OH + Li3PO4
C2H4 + Cl2 = C2H3Cl + HCl =>
C2H4 + Cl2 = C2H3Cl + HCl
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca(NO3)2(aq) + Li2CO3(aq) = CaCO3(s) + LiNO3(aq) =>
Ca(NO3)2(aq) + Li2CO3(aq) = CaCO3(s) + 2 LiNO3(aq)
CuS + FeCl3 = FeCl2 + CuCl2 + S =>
CuS + 2 FeCl3 = 2 FeCl2 + CuCl2 + S
FeS + H2SO4 = S + Fe2(SO4)3 + H2O =>
2 FeS + 4 H2SO4 = 3 S + Fe2(SO4)3 + 4 H2O
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
CH4O + Fe = C2H6O + H2 + Fe(OH)2 =>
4 CH4O + Fe = 2 C2H6O + H2 + Fe(OH)2
CH3COOH + P2O5 = CH3COOP + HPO5 =>
CH3COOH + P2O5 = CH3COOP + HPO5
COCl2 + Zn(OH)2 = CO2 + H2O + ZnCl2 =>
COCl2 + Zn(OH)2 = CO2 + H2O + ZnCl2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ni(H2O)6(Cl)2 + PX3 = Ni(Cl)2(PX3)2 + H2O =>
Ni(H2O)6(Cl)2 + 2 PX3 = Ni(Cl)2(PX3)2 + 6 H2O
(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + NH3(g) + HOH(l) =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH3(g) + 2 HOH(l)
C + H2O = CO + H2 =>
C + H2O = CO + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
H2CrO4 + Au2O3 = H2O + Au2(CrO4)3 =>
3 H2CrO4 + Au2O3 = 3 H2O + Au2(CrO4)3
CH3CH2COOH + Ca(OH)2 = Ca(CH3CH2COO)2 + H2O =>
2 CH3CH2COOH + Ca(OH)2 = Ca(CH3CH2COO)2 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Zn(s) + S8(s) = ZnS(s) =>
8 Zn(s) + S8(s) = 8 ZnS(s)
SiCl4(g) + Mg(s) = MgCl2(s) + Si(s) =>
SiCl4(g) + 2 Mg(s) = 2 MgCl2(s) + Si(s)
Cr2(SO4)3 + KOH = K2SO4 + KCrO2 + H2O =>
Cr2(SO4)3 + 8 KOH = 3 K2SO4 + 2 KCrO2 + 4 H2O
Sn(s) + HI(aq) = SnI + H2 =>
2 Sn(s) + 2 HI(aq) = 2 SnI + H2
C2H5OH + C2H4O2 = CH3COOC2H5 + H2O =>
C2H5OH + C2H4O2 = CH3COOC2H5 + H2O
S{2-} + NO2{-} + H{+} = N2 + S8 + H2O =>
24 S{2-} + 16 NO2{-} + 64 H{+} = 8 N2 + 3 S8 + 32 H2O
Ag + S = (Ag)2S =>
2 Ag + S = (Ag)2S
MgCl2 + NH3 = MgCl2NH3 =>
MgCl2 + NH3 = MgCl2NH3
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
CH3CH2OH + O2 = H2O + HC3H3O2 =>
3 CH3CH2OH + 3 O2 = 5 H2O + 2 HC3H3O2
KBr = K + Br2 =>
2 KBr = 2 K + Br2
CuSO4 + KIO3 = Cu(IO3)2(s) + K2SO4 =>
CuSO4 + 2 KIO3 = Cu(IO3)2(s) + K2SO4
Al + CaO = Al2O3 + Ca =>
2 Al + 3 CaO = Al2O3 + 3 Ca
RbOH + H2Cr2O7 = Rb2Cr2O7 + H2O =>
2 RbOH + H2Cr2O7 = Rb2Cr2O7 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C12H26(l) + O2(g) = CO2(g) + H2O(l) =>
2 C12H26(l) + 37 O2(g) = 24 CO2(g) + 26 H2O(l)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
(NH4)2CO3 + CuSO4 + H2O = (NH4)2SO4 + Cu2(OH)2CO3 + CO2 =>
2(NH4)2CO3 + 2 CuSO4 + H2O = 2(NH4)2SO4 + Cu2(OH)2CO3 + CO2
Ca2SI + CI2 = CaCI2 + SICI2 =>
Ca2SI + 3 CI2 = 2 CaCI2 + SICI2
HgN2O6 = Hg2O + NO2 + O2 =>
4 HgN2O6 = 2 Hg2O + 8 NO2 + 3 O2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
