| Equations balanced on the previous day | Equations balanced on the next day |
| 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 |
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
K3PO4 + MgSO4 = Mg3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 K2SO4
Pb(s) + AgNO3(aq) = Pb(NO3)2(aq) + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2(aq) + 2 Ag(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na + CuSO4 = Cu + Na2SO4 =>
2 Na + CuSO4 = Cu + Na2SO4
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Mn2O4 + HCl = MnCl2 + Cl2 + H2O =>
Mn2O4 + 8 HCl = 2 MnCl2 + 2 Cl2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K + HCl = KCl2 + H2 =>
K + 2 HCl = KCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
W + Sn(NO3)4 = W(NO3)2 + Sn =>
2 W + Sn(NO3)4 = 2 W(NO3)2 + Sn
Cu3(PO4)2 + Fe(OH)3 = FePO4 + Cu(OH)2 =>
Cu3(PO4)2 + 2 Fe(OH)3 = 2 FePO4 + 3 Cu(OH)2
Cu3(PO4)2 + Fe(OH)3 = FePO4 + Cu(OH)2 =>
Cu3(PO4)2 + 2 Fe(OH)3 = 2 FePO4 + 3 Cu(OH)2
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
Sb2O3 + H2O = H4Sb2O5 =>
Sb2O3 + 2 H2O = H4Sb2O5
HCl + Na = NaCl + H2 =>
2 HCl + 2 Na = 2 NaCl + H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HCl + Li = LiCl + H2 =>
2 HCl + 2 Li = 2 LiCl + H2
C19H40 + O2 = CO + H2O =>
2 C19H40 + 39 O2 = 38 CO + 40 H2O
Pb2(NO2)2 + KS = PbS + K(NO2) =>
Pb2(NO2)2 + 2 KS = 2 PbS + 2 K(NO2)
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
I2 + O2 = I2O7 =>
2 I2 + 7 O2 = 2 I2O7
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
H3PO3 + NaOH = Na3PO3 + H2O =>
H3PO3 + 3 NaOH = Na3PO3 + 3 H2O
H2O + ZnCl2 = HCl + ZnO =>
H2O + ZnCl2 = 2 HCl + ZnO
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
CH4 + O2 = CH2 + H2O =>
2 CH4 + O2 = 2 CH2 + 2 H2O
Ni2O3 + H2O = Ni(OH)3 =>
Ni2O3 + 3 H2O = 2 Ni(OH)3
Na + Al2O3 = Na2O + Al =>
6 Na + Al2O3 = 3 Na2O + 2 Al
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/03/13
Equations balanced on 08/02/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
