| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO3 = 2 KCl + 3 O2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + SrSO4(s) =>
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + SrSO4(s)
CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4
Ca + Cl2 = CaCl2 = =>
Ca + Cl2 = CaCl2
Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2
K2O + HCl = H2O + KCl =>
K2O + 2 HCl = H2O + 2 KCl
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
CCH4(g) + O2(g) = CO2(g) + H2O(l) =>
CCH4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
H3PO4 + (NH4)2S = HS + (NH4)3 + PO4 =>
H3PO4 + 3(NH4)2S = 3 HS + 2(NH4)3 + PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
LiS + Cl = LiCl + S8 =>
8 LiS + 8 Cl = 8 LiCl + S8
Pb(NO3)2(aq) + NH4OH = Pb(NH3)2 + NO3 + H2O =>
Pb(NO3)2(aq) + 2 NH4OH = Pb(NH3)2 + 2 NO3 + 2 H2O
LiOH + FeCl3 = Fe(OH)3 + LiCl =>
3 LiOH + FeCl3 = Fe(OH)3 + 3 LiCl
Cr + NO = (Cr(NO)3)3 =>
3 Cr + 9 NO = (Cr(NO)3)3
Mg(HCO3)2 + NaNO3 = Mg(NO3)2 + NaHCO3 =>
Mg(HCO3)2 + 2 NaNO3 = Mg(NO3)2 + 2 NaHCO3
Cd2 + Na2CO3 = CdCO3 + Na =>
Cd2 + 2 Na2CO3 = 2 CdCO3 + 4 Na
HCl + (CH2)6N4 + H2O = NH4OH + CH2Cl2 =>
12 HCl + (CH2)6N4 + 4 H2O = 4 NH4OH + 6 CH2Cl2
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
MgCl + KPo4 = MgPo4 + KCl =>
MgCl + KPo4 = MgPo4 + KCl
HCl + CO2 = CO2HCl =>
HCl + CO2 = CO2HCl
Ag + HNO3 = AgNO3 + H2O + N =>
5 Ag + 6 HNO3 = 5 AgNO3 + 3 H2O + N
HCl*NH3 = NH4Cl =>
HCl*NH3 = NH4Cl
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
K3PO4 + Cr(NO3)3 = CrPO4 + KNO3 =>
K3PO4 + Cr(NO3)3 = CrPO4 + 3 KNO3
CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3
NiO4 + Al = Ni + Al2O3 =>
3 NiO4 + 8 Al = 3 Ni + 4 Al2O3
KOH + NiCl2 = Ni(OH)2 + KCl =>
2 KOH + NiCl2 = Ni(OH)2 + 2 KCl
Cu(oh)2 + HNO3(conc) = Cu(NO3)2 + NO2 + H2O =>
Cu(oh)2 + 8 HNO3(conc) = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
Fe(NO3)3*H2O = Fe2O3 + NO2 + O2 + H2O =>
4 Fe(NO3)3*H2O = 2 Fe2O3 + 12 NO2 + 3 O2 + 4 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
AgI + NaOH = AgOH + NaI =>
AgI + NaOH = AgOH + NaI
H2SO4 + Ca = H2S + CaSO4 + H2O =>
5 H2SO4 + 4 Ca = H2S + 4 CaSO4 + 4 H2O
HCOONa + K2Cr2O7 + H2SO4 = CO2 + Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 HCOONa + 2 K2Cr2O7 + 11 H2SO4 = 6 CO2 + 3 Na2SO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Na + K2SO4 = Na2(SO4) + K =>
2 Na + K2SO4 = Na2(SO4) + 2 K
ZnSO4 + KOH + H2O = K2[Zn(OH)4] + H2SO4 =>
ZnSO4 + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2SO4
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
C2H6(s) + O2(g) = CO2 + H2O(s) =>
2 C2H6(s) + 7 O2(g) = 4 CO2 + 6 H2O(s)
Cl + KI = KCl + I =>
Cl + KI = KCl + I
Al2(SO4)3 + H2SO4 = Al2(SO4)4 + H2 =>
Al2(SO4)3 + H2SO4 = Al2(SO4)4 + H2
CO2 + MgCl2 = CCl4 + MgO =>
CO2 + 2 MgCl2 = CCl4 + 2 MgO
SO2 + Ba(OH)2 = Ba2(SO3)2 + H2O =>
2 SO2 + 2 Ba(OH)2 = Ba2(SO3)2 + 2 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Cd2 + Na2CO3 = CdCO3 + Na =>
Cd2 + 2 Na2CO3 = 2 CdCO3 + 4 Na
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NaI + CoCl = NaCl + CoI =>
NaI + CoCl = NaCl + CoI
KHC2O4 + KOH = K2C2O4 + H2O =>
KHC2O4 + KOH = K2C2O4 + H2O
CuO + N2 = Cu + NO2 =>
4 CuO + N2 = 4 Cu + 2 NO2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
