| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO3 = 2 KCl + 3 O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C10H13N + H2 = C10H15N =>
C10H13N + H2 = C10H15N
{-}methylcyclohexanol = {-}methylcyclohexene =>
{-}methylcyclohexanol = {-}methylcyclohexene
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Fe2(SO4)3 + K3[Fe(CN)6] = Fe3[Fe(CN)6]3 + K2SO4 =>
3 Fe2(SO4)3 + 6 K3[Fe(CN)6] = 2 Fe3[Fe(CN)6]3 + 9 K2SO4
MnO + NaOH = MnOHNaO =>
MnO + NaOH = MnOHNaO
KI + O2 = KIO3 =>
2 KI + 3 O2 = 2 KIO3
H2SO4 + NaOH = H2OH + NaSO4 =>
H2SO4 + NaOH = H2OH + NaSO4
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cr + Ni{2+} = Cr{2+} + Ni =>
Cr + Ni{2+} = Cr{2+} + Ni
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
C10H13N + H2O = C10H15N + O2 =>
2 C10H13N + 2 H2O = 2 C10H15N + O2
Carbondioxide + water = carbonicacid =>
CO2 + H2O = H2CO3
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Pb(NO3)2 + NH3 + H2O = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4NO3
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
MnO + NaOH = MnOH + NaO =>
MnO + NaOH = MnOH + NaO
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
Cr2O3 + Mg = Cr + MgO =>
Cr2O3 + 3 Mg = 2 Cr + 3 MgO
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
C10H13N + H2O2 = C10H15N + O2 =>
C10H13N + H2O2 = C10H15N + O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
KNO3(s) + S(s) + C(s) = CO2(g) + K2S(s) + N2(g) =>
2 KNO3(s) + S(s) + 3 C(s) = 3 CO2(g) + K2S(s) + N2(g)
CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2
Fe + CO2 = C + Fe2O3 =>
4 Fe + 3 CO2 = 3 C + 2 Fe2O3
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
AgNO3 + KBr = KNO3 + AgBr =>
AgNO3 + KBr = KNO3 + AgBr
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
SnCl4 + Li3PO4 = Sn3(PO4)4 + LiCl =>
3 SnCl4 + 4 Li3PO4 = Sn3(PO4)4 + 12 LiCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + NH3 + H2O = AgOH + NH4NO3 =>
AgNO3 + NH3 + H2O = AgOH + NH4NO3
FeCl3 + Zn2 = Fe3 + ZnCl2 =>
12 FeCl3 + 9 Zn2 = 4 Fe3 + 18 ZnCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
| 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 sur09/21/15
Équations équilibrées sur10/21/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
