| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2H4 + H2O = N2H5 + OH
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
CAC2 + H2O = C2H2 + CA(OH)2 =>
CAC2 + 2 H2O = C2H2 + CA(OH)2
S + Cl2 + H2O = H2SO4 + HCl =>
S + 3 Cl2 + 4 H2O = H2SO4 + 6 HCl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
K2CO3 + FeCl3 = KCl + Fe2(CO3)3 =>
3 K2CO3 + 2 FeCl3 = 6 KCl + Fe2(CO3)3
HCL + RbOH = H2O + RbCL =>
HCL + RbOH = H2O + RbCL
Al + Hg(C2H3O2)2 = Al(C2H3O2)3 + Hg =>
2 Al + 3 Hg(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Hg
BaO + Si = Ba + BaSiO3 =>
3 BaO + Si = 2 Ba + BaSiO3
Ca3(PO4)2 + HNO3 = Ca(NO3)2 + H3PO4 =>
Ca3(PO4)2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Sn + NaNO3 + H2SO4 = SnO2 + NO2 + H2O + Na2SO4 =>
Sn + 4 NaNO3 + 2 H2SO4 = SnO2 + 4 NO2 + 2 H2O + 2 Na2SO4
HCl + RbOH = H2O + RbCl =>
HCl + RbOH = H2O + RbCl
CH4 + F2 = CH3F + HF =>
CH4 + F2 = CH3F + HF
NaOH + FeCl2 = NaCl + Fe(OH)2 =>
2 NaOH + FeCl2 = 2 NaCl + Fe(OH)2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
BaO + Si + CaO = Ba + CaO*SiO2 =>
2 BaO + Si + CaO = 2 Ba + CaO*SiO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Li + Co2 = Li2Co3 =>
4 Li + 3 Co2 = 2 Li2Co3
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH4 + I2 = CH3I + HI =>
CH4 + I2 = CH3I + HI
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCL + RbOH = H2O + RbCL =>
HCL + RbOH = H2O + RbCL
Sb + Cl = Cl3Sb =>
Sb + 3 Cl = Cl3Sb
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
Li + CO2 = Li2CO3 + CO =>
2 Li + 2 CO2 = Li2CO3 + CO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Au + [NO3]{-} + Cl{-} + H{+} = [AuCl4]{-} + NO2 + H2O =>
Au + 3[NO3]{-} + 4 Cl{-} + 6 H{+} = [AuCl4]{-} + 3 NO2 + 3 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
N2O + KMNO4 + H2SO4 = MNSO4 + MN(NO3)2 + K2SO4 + H2O =>
5 N2O + 8 KMNO4 + 7 H2SO4 = 3 MNSO4 + 5 MN(NO3)2 + 4 K2SO4 + 7 H2O
NaOH(ag) + HCLO4(ag) = NaCLO4(ag) + H2O =>
NaOH(ag) + HCLO4(ag) = NaCLO4(ag) + H2O
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H3PO4 + Mg = Mg3(PO4) + H2 =>
2 H3PO4 + 6 Mg = 2 Mg3(PO4) + 3 H2
KMnO4 + H2C2O4 + SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 8 H2C2O4 + 3 SO4 = 2 MnSO4 + K2SO4 + 16 CO2 + 8 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
NO + C5H12 = N2 + H2O + CO2 =>
16 NO + C5H12 = 8 N2 + 6 H2O + 5 CO2
CH2Cl2 + Cl2 = CHCl3 + HCl =>
CH2Cl2 + Cl2 = CHCl3 + HCl
K2SO4 + Ca(NO3)2 = CaSO4 + KNO3 =>
K2SO4 + Ca(NO3)2 = CaSO4 + 2 KNO3
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
P + Br = PBr =>
P + Br = PBr
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/17
Équations équilibrées sur01/09/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
