| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S + Mg(ClO4)2 = MgS + 2 NaClO4
CrBr3 + Cl2 + KOH = K2CrO4 + Br2 + KCl + H2O =>
2 CrBr3 + 6 Cl2 + 16 KOH = 2 K2CrO4 + 3 Br2 + 12 KCl + 8 H2O
PbNO3(aq) + KI(aq) = PbI(aq)KNO3(aq) =>
PbNO3(aq) + KI(aq) = PbI(aq)KNO3(aq)
C12H22O11 + C2H5OH = C64H124O26 + H2O =>
7 C12H22O11 + 54 C2H5OH = 3 C64H124O26 + 53 H2O
P2O3 + KMnO4 + H2SO4 + H2O = H3PO4 + MnSO4 + K2SO4 =>
5 P2O3 + 4 KMnO4 + 6 H2SO4 + 9 H2O = 10 H3PO4 + 4 MnSO4 + 2 K2SO4
Cu{2e} + Zn = Cu + Zn{2e} =>
Cu{2e} + Zn = Cu + Zn{2e}
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Na3SbO3(Ac) + KClO3(Ac) = Na3SbO4(Ac) + KCl(Ac) =>
3 Na3SbO3(Ac) + KClO3(Ac) = 3 Na3SbO4(Ac) + KCl(Ac)
KNO2 = K2O + N2 + O2 =>
4 KNO2 = 2 K2O + 2 N2 + 3 O2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
KOHCr(OH)3 = KCr(OH)4 =>
KOHCr(OH)3 = KCr(OH)4
Cr(OH)3 + NaOH = Na(Cr[OH]4) =>
Cr(OH)3 + NaOH = Na(Cr[OH]4)
F + Br2 = FBr =>
2 F + Br2 = 2 FBr
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
C6H5NH2 + KOH + CHCl3 = C6H5NC + KCl + H2O =>
C6H5NH2 + 3 KOH + CHCl3 = C6H5NC + 3 KCl + 3 H2O
PbNO3(aq) + KI(aq) = PbI(aq)KNO3(aq) =>
PbNO3(aq) + KI(aq) = PbI(aq)KNO3(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg5(CO3)4(OH)2*4H2O + H = Mg2 + CO3 + H2O =>
2 Mg5(CO3)4(OH)2*4H2O + 4 H = 5 Mg2 + 8 CO3 + 12 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
H3PO4 + CaO = Ca3(PO4)2 + H2O = CO2 =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H3OCl + AlCl3 = C2H3O + AlCl4 =>
C2H3OCl + AlCl3 = C2H3O + AlCl4
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
C + NH4OH = C2H5OH + (NH2)2CO =>
3 C + 2 NH4OH = C2H5OH + (NH2)2CO
ZnCl2 + H2O = ZnO + HCl =>
ZnCl2 + H2O = ZnO + 2 HCl
Ni(NO3)2 + KOH = Ni(OH)2 + KNO3 =>
Ni(NO3)2 + 2 KOH = Ni(OH)2 + 2 KNO3
CO2 + HCl = CC2 + Cl + H2O =>
3 CO2 + 12 HCl = CC2 + 12 Cl + 6 H2O
C4H6 + Br2 = C4H6Br2 =>
C4H6 + Br2 = C4H6Br2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NiCO3 + H3PO4 = Ni3PO4 + HCO3 =>
3 NiCO3 + H3PO4 = Ni3PO4 + 3 HCO3
Cu(NH3)4(OH)2 = Cu + NH3 + O2 + H2O =>
2 Cu(NH3)4(OH)2 = 2 Cu + 8 NH3 + O2 + 2 H2O
ZnCl2 + NaHCO3 = Zn(HCO3)2 + NaCl =>
ZnCl2 + 2 NaHCO3 = Zn(HCO3)2 + 2 NaCl
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
K2O + P2O5 = K3(PO4) =>
3 K2O + P2O5 = 2 K3(PO4)
LiOH + P = P(OH) + Li =>
LiOH + P = P(OH) + Li
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
PBSO4 + H2O = PBO + H2SO4 =>
PBSO4 + H2O = PBO + H2SO4
S + Cl2 = Cl2S4 =>
4 S + Cl2 = Cl2S4
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2SO3 + O2 = Na2SO54 =>
2 Na2SO3 + 51 O2 = 2 Na2SO54
Mg2Si + H2SO4 = SiH4 + MgSO4 =>
Mg2Si + 2 H2SO4 = SiH4 + 2 MgSO4
LiHCO3 + H2SO4 = Li2SO4 + H2O(l) + CO2(g) =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2O(l) + 2 CO2(g)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Pt + HCl = PtCl2 + H =>
Pt + 2 HCl = PtCl2 + 2 H
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
| 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 48 49 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
