| Équations équilibrées la veille | Équations équilibrées le lendemain |
34 Pb = Pb34
H2SO4 + HI = H2S + I + H2O =>
H2SO4 + 8 HI = H2S + 8 I + 4 H2O
Pb = Pb12594694953934 =>
12594694953934 Pb = Pb12594694953934
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Pb = Pb13000000000000 =>
13000000000000 Pb = Pb13000000000000
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
Pb = Pb13000000000001 =>
13000000000001 Pb = Pb13000000000001
C2H6N2 = C2H6 + N2 =>
C2H6N2 = C2H6 + N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HClO2 = Cl + ClO2 + H2O =>
4 HClO2 = Cl + 3 ClO2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na2 + C + O2 = Na2CO3 =>
2 Na2 + 2 C + 3 O2 = 2 Na2CO3
AgNO3 + CaBr2 = AgBr2 + CaNO3 =>
AgNO3 + CaBr2 = AgBr2 + CaNO3
C2H6 + O2 = CO2 + H2 =>
C2H6 + 2 O2 = 2 CO2 + 3 H2
HCl + Na = NaCl + H2 =>
2 HCl + 2 Na = 2 NaCl + H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CO + Cl2 = COCl2 =>
CO + Cl2 = COCl2
KMnO4 + H2SO4 + KI = MnSO4 + K2SO4 + I2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 6 K2SO4 + 5 I2 + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe3O4(s) + H2(g) = Fe(s) + H2O(g) =>
Fe3O4(s) + 4 H2(g) = 3 Fe(s) + 4 H2O(g)
CH3H + O2 = CO2 + H2O =>
CH3H + 2 O2 = CO2 + 2 H2O
MnI2 = MnI2 =>
MnI2 = MnI2
KMnO4 + SnSO4 + H2SO4 = MnSO4 + K2SO4 + Sn(SO4)2 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Sn(SO4)2 + 8 H2O
C2H2 + O2 = CO2 + H2 =>
C2H2 + 2 O2 = 2 CO2 + H2
CH3CO3H + O3 = CO2 + H2O =>
CH3CO3H + O3 = 2 CO2 + 2 H2O
Hg + H2SO4 = HgSO4 + SO2 + H2O =>
Hg + 2 H2SO4 = HgSO4 + SO2 + 2 H2O
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
C + ZnO = Zn + CO2 =>
C + 2 ZnO = 2 Zn + CO2
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
NaBr + NaBrO3 + H2SO4 = Na2SO4 + Br2 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Na2SO4 + 3 Br2 + 3 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Br + NaI = NaBr + I =>
Br + NaI = NaBr + I
C2H10 + O2 = CO2 + H2O =>
2 C2H10 + 9 O2 = 4 CO2 + 10 H2O
Cr + Pb(CLO2)4 = Cr(CLO2)3 + Pb =>
4 Cr + 3 Pb(CLO2)4 = 4 Cr(CLO2)3 + 3 Pb
| 1 2 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/11
Équations équilibrées sur11/25/10
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
