| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 H2SO4 + 10 NH40H = 5(NH4)2SO4 + 19 H20
FE + O2 = FEO2 =>
FE + O2 = FEO2
C + Mg = Mg2C =>
C + 2 Mg = Mg2C
CN2H4O + HCL = C2L + H5N2O =>
CN2H4O + HCL = C2L + H5N2O
K2SO3 + Pb(NO3)2 = PbSO3 + KNO3 =>
K2SO3 + Pb(NO3)2 = PbSO3 + 2 KNO3
S + Na = Na2S =>
S + 2 Na = Na2S
S + O2 = SO2 =>
S + O2 = SO2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
C + O2 = CO2 =>
C + O2 = CO2
HgBr2(s) = Hg + Br =>
HgBr2(s) = Hg + 2 Br
Na2SiO3 + HCL = NaCL + H2SiO3 =>
Na2SiO3 + 2 HCL = 2 NaCL + H2SiO3
CuCl2 + OH = Cu(OH) + Cl2 =>
CuCl2 + OH = Cu(OH) + Cl2
CaCl2(aq) + NaOH(aq) = Ca(OH)2(s) + NaCl(aq) =>
CaCl2(aq) + 2 NaOH(aq) = Ca(OH)2(s) + 2 NaCl(aq)
CuCl2 + OH = Cu(OH)2 + Cl2 =>
CuCl2 + 2 OH = Cu(OH)2 + Cl2
NaCl + H2O = Na{+} + OH{-} + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 Na{+} + 2 OH{-} + Cl2 + H2
CH3OCH3 + O2 = CO2 + H2O =>
CH3OCH3 + 3 O2 = 2 CO2 + 3 H2O
Fe(s) + S(s) = FeS(s) =>
Fe(s) + S(s) = FeS(s)
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K2Cr2O7 + HI + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = 3 I2 + Cr2(SO4)3 + K2SO4 + 7 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
AgNO3 + Na3PO4 = NaNO3 + Ag3PO4 =>
3 AgNO3 + Na3PO4 = 3 NaNO3 + Ag3PO4
CN2H4O + HCL + O2 = C2L + HNO3 + H5N =>
8 CN2H4O + 8 HCL + 11 O2 = 8 C2L + 10 HNO3 + 6 H5N
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Br2 + Cl2 + KOH = KBrO3 + KCl + H2O =>
Br2 + 5 Cl2 + 12 KOH = 2 KBrO3 + 10 KCl + 6 H2O
KMnO4 + HCl + H2S = KCl + MnCl2 + H2O + S =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 8 H2O + 5 S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Ba + S2 = BaS2 =>
Ba + S2 = BaS2
Bi25FeO39 + Fe2O3 = BiFeO3 =>
Bi25FeO39 + 12 Fe2O3 = 25 BiFeO3
AgNO3 + K2CrO4 = AgCrO4 + K2NO3 =>
AgNO3 + K2CrO4 = AgCrO4 + K2NO3
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
AsI3 + H2S = HI + As2S3 =>
2 AsI3 + 3 H2S = 6 HI + As2S3
Na2CO3 + CaSO4 = CaCO3 + Na2SO4 =>
Na2CO3 + CaSO4 = CaCO3 + Na2SO4
H2SiO3 + NaOH = Na2SiO3 + H2O =>
H2SiO3 + 2 NaOH = Na2SiO3 + 2 H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
AgNO3 + LIBr = AgBr + LINO3 =>
AgNO3 + LIBr = AgBr + LINO3
CuCl2 + OH = Cu(OH)2 + Cl2 =>
CuCl2 + 2 OH = Cu(OH)2 + Cl2
Ca(ClO)2 + Mn(OH)2 = MnO2 + CaCl2 + H2O =>
Ca(ClO)2 + 2 Mn(OH)2 = 2 MnO2 + CaCl2 + 2 H2O
CuCl2 + OH = Cu(OH) + Cl2 =>
CuCl2 + OH = Cu(OH) + Cl2
ALCl3 + NaOH = NaCl3 + ALOH =>
ALCl3 + NaOH = NaCl3 + ALOH
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/19/17
Équations équilibrées sur09/18/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
