| Équations équilibrées la veille |
HNO3 + BaSO3 = BaNO3 + HSO3
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Na(OH) + Ca = Ca(OH)2 + Na =>
2 Na(OH) + Ca = Ca(OH)2 + 2 Na
HNCO + O2 = HNO3 + CO2 =>
HNCO + 2 O2 = HNO3 + CO2
CaCO3* + HCl = CaCl2* + H2*O + CO2* =>
CaCO3* + 2 HCl = CaCl2* + H2*O + CO2*
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cl2 + C + H2O = CO2 + H3O{+} + Cl{-} =>
2 Cl2 + C + 6 H2O = CO2 + 4 H3O{+} + 4 Cl{-}
MgCl2 + NaOH = MgNaOH + Cl =>
MgCl2 + NaOH = MgNaOH + 2 Cl
CaCl2 + KMnO4 + H2SO4 = MnSO4 + CaSO4 + Cl2 + K2SO + H2O =>
8 CaCl2 + 2 KMnO4 + 11 H2SO4 = 2 MnSO4 + 8 CaSO4 + 8 Cl2 + K2SO + 11 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca*Br2 = CaBr2 =>
Ca*Br2 = CaBr2
HCl + Al = AlCl2 + H2 =>
2 HCl + Al = AlCl2 + H2
O2 + PbCl4 = Pb(ClO3)4 =>
6 O2 + PbCl4 = Pb(ClO3)4
Ca(NO3)2 + N = Ca3N2 + NO3 =>
3 Ca(NO3)2 + 2 N = Ca3N2 + 6 NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
C + CI2 = C2CI2 =>
2 C + CI2 = C2CI2
HA + BaOH = H2O + BaA =>
HA + BaOH = H2O + BaA
C + CI2 = C2CI2 =>
2 C + CI2 = C2CI2
CrCl3 + KMnO4 + NaOH = KCl + MnO2 + H2O + Cl2 + Na2Cr2O7 =>
4 CrCl3 + 6 KMnO4 + 4 NaOH = 6 KCl + 6 MnO2 + 2 H2O + 3 Cl2 + 2 Na2Cr2O7
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Zn(HCO3)2 + Cu(OH)2 = Zn(OH)2 + H2O + CuCO3 =>
Zn(HCO3)2 + 2 Cu(OH)2 = Zn(OH)2 + 2 H2O + 2 CuCO3
CH2O2 + CH4 = C2H4O2 + H2 =>
CH2O2 + CH4 = C2H4O2 + H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Pb(OH)2 + KBr = PbBr + K(OH)2 =>
Pb(OH)2 + KBr = PbBr + K(OH)2
C8H16 + O2 = C2O4 + H2O =>
C8H16 + 12 O2 = 4 C2O4 + 8 H2O
Mg + I2 = Mg7I2 =>
7 Mg + I2 = Mg7I2
FeCl2(s) + HCl(aq) + H2O2(aq) = FeCl3(s) + H2O(l) =>
2 FeCl2(s) + 2 HCl(aq) + H2O2(aq) = 2 FeCl3(s) + 2 H2O(l)
HIO3 + MnO2 + KOH = KMnO4 + HIO + H2O =>
3 HIO3 + 4 MnO2 + 4 KOH = 4 KMnO4 + 3 HIO + 2 H2O
Co + CuSO4 = CoSO4 + Cu =>
Co + CuSO4 = CoSO4 + Cu
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
C6H5CH3 = C2 + H2 =>
2 C6H5CH3 = 7 C2 + 8 H2
Ni2O3 = Ni4 + O2 =>
2 Ni2O3 = Ni4 + 3 O2
C10H8 + NH4OH + CHH3OH + H2O = C12H24N2O4 =>
13 C10H8 + 22 NH4OH + 2 CHH3OH + 20 H2O = 11 C12H24N2O4
CH3CH2OH + Br2 + P = CH3CH2Br + H3PO3 =>
6 CH3CH2OH + 3 Br2 + 2 P = 6 CH3CH2Br + 2 H3PO3
Sb2S3 + H2O2 = SbO3 + SO4 + H2O =>
Sb2S3 + 18 H2O2 = 2 SbO3 + 3 SO4 + 18 H2O
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
AgOH = AgO + H =>
AgOH = AgO + H
K2CrO4 + CuSO4 = K2SO4 + CuCrO4 =>
K2CrO4 + CuSO4 = K2SO4 + CuCrO4
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
NH4Cl + HCl = HNH4 + Cl =>
NH4Cl + HCl = HNH4 + 2 Cl
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + HOH =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 HOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Oxygen + carbondisulfide = carbondioxide + sulfurdioxide =>
3 O2 + CS2 = CO2 + 2 SO2
Ba3P2 = Ba2 + P3 =>
6 Ba3P2 = 9 Ba2 + 4 P3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeSO4 + Na = Fe + Na2SO4 =>
FeSO4 + 2 Na = Fe + Na2SO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
