| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2(s) = Mg(NO2)2(s) + O2(g)
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
SNCl2 + FECl3 = SNCl4 + FECl2 =>
SNCl2 + 2 FECl3 = SNCl4 + 2 FECl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
H2SO4 + Nh4OH = H2O + (Nh4)2SO4 =>
H2SO4 + 2 Nh4OH = 2 H2O + (Nh4)2SO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C2H4Cl2 + Zn2 = C2H2 + Zn(HCl)2 =>
2 C2H4Cl2 + Zn2 = 2 C2H2 + 2 Zn(HCl)2
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Cu + AGNO3 = Cu(NO3)2 + AG =>
Cu + 2 AGNO3 = Cu(NO3)2 + 2 AG
H3Po4 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 H2O
P2O5 + H2O = PHO3 =>
P2O5 + H2O = 2 PHO3
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq) =>
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq)
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C2H4Cl2 + Si = C2H2 + Si(HCl)2 =>
C2H4Cl2 + Si = C2H2 + Si(HCl)2
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O
Li(s) + H2O(l) = LiOH + H2 =>
2 Li(s) + 2 H2O(l) = 2 LiOH + H2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
C2H4Cl2 + Si3 = C2H2 + Si(HCl)2 =>
3 C2H4Cl2 + Si3 = 3 C2H2 + 3 Si(HCl)2
Ag + KNO3 = AgNO3 + K =>
Ag + KNO3 = AgNO3 + K
CH4(g) + Cl2(g) = CCl4(l) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(l) + 4 HCl(g)
Cr2O3 + C = Cr2 + CO2 =>
2 Cr2O3 + 3 C = 2 Cr2 + 3 CO2
B2H6 + Cl2 = BCl3 + HCl =>
B2H6 + 6 Cl2 = 2 BCl3 + 6 HCl
Ca(HCO3)2 + NaOH = CaCO3 + Na2CO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = CaCO3 + Na2CO3 + 2 H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cu2S + Cu2O = Cu + SO =>
Cu2S + Cu2O = 4 Cu + SO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
I{-}(aq) + NO2{-}(aq) + H{+} = I2(s) + NO(g) + H2O =>
2 I{-}(aq) + 2 NO2{-}(aq) + 4 H{+} = I2(s) + 2 NO(g) + 2 H2O
CaO(s) + C(s) = CaC2(s) + CO2(g) =>
2 CaO(s) + 5 C(s) = 2 CaC2(s) + CO2(g)
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NH4ClO4 + Al = Al2O3 + AlCl3 + H2O + N =>
3 NH4ClO4 + 5 Al = 2 Al2O3 + AlCl3 + 6 H2O + 3 N
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
C3H4 + Na = C3H4Na =>
C3H4 + Na = C3H4Na
Ca(NO3)2(aq) + Na2S(aq) = CaS + NaNO3 =>
Ca(NO3)2(aq) + Na2S(aq) = CaS + 2 NaNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb2O2 + H2O = Pb(OH)2 =>
Pb2O2 + 2 H2O = 2 Pb(OH)2
Ca(HCO3)2 + NaOH = CaCO3 + Na2CO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = CaCO3 + Na2CO3 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/25/17
Équations équilibrées sur10/25/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
