| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 3 Zn = 2 Fe + 3 ZnO
Na + Ar = NaAr =>
Na + Ar = NaAr
Fe3C + H2O = Fe(OH)3 + CH4 + H2 =>
2 Fe3C + 18 H2O = 6 Fe(OH)3 + 2 CH4 + 5 H2
C2H4Cl2 = C2H4 + Cl2 =>
C2H4Cl2 = C2H4 + Cl2
C2H4Cl2 = C2H2 + HCl =>
C2H4Cl2 = C2H2 + 2 HCl
Fe(s) + ZnCl2(aq) = FeCl2 + Zn =>
Fe(s) + ZnCl2(aq) = FeCl2 + Zn
CH2(OH)CH2(OH) + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
CH2(OH)CH2(OH) + 2 KMnO4 + 3 H2SO4 = 2 CO2 + K2SO4 + 2 MnSO4 + 6 H2O
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
HCl(l) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(l) + NaOH(aq) = NaCl(aq) + H2O(l)
C2H4Cl2 = C2H2 + HCl =>
C2H4Cl2 = C2H2 + 2 HCl
C2H4Cl2 = C + H + Cl =>
C2H4Cl2 = 2 C + 4 H + 2 Cl
Al(s) + H2SO4 = Al2(SO4)3(aq) + H2 =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3(aq) + 3 H2
Na2O + I = NaI + O2 =>
2 Na2O + 4 I = 4 NaI + O2
Fe3(CO)12 + P(C6H5)3 = Fe(CO)3(P(C6H5)3)2 + CO =>
Fe3(CO)12 + 6 P(C6H5)3 = 3 Fe(CO)3(P(C6H5)3)2 + 3 CO
CaO + V2S5 = CaS + V2O5 =>
5 CaO + V2S5 = 5 CaS + V2O5
NaOH(aq) + HCl(l) = NaCl(s) + H2O(l) =>
NaOH(aq) + HCl(l) = NaCl(s) + H2O(l)
Pb + IF7 = PbF4 + I2 =>
7 Pb + 4 IF7 = 7 PbF4 + 2 I2
Al(s) + H2SO4 = Al2(SO4)3 + H2 =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H4Cl2 = C2H4 + Cl2 =>
C2H4Cl2 = C2H4 + Cl2
HCl(l) + NaOH(aq) = NaCl(s) + H2O(g) =>
HCl(l) + NaOH(aq) = NaCl(s) + H2O(g)
NH4Cl + Na3[Co(NO2)6] = (NH4)3[Co(NO2)6] + NaCl =>
3 NH4Cl + Na3[Co(NO2)6] = (NH4)3[Co(NO2)6] + 3 NaCl
Ni(OH)2 + H2CrO4 = Ni(CrO4) + H2O =>
Ni(OH)2 + H2CrO4 = Ni(CrO4) + 2 H2O
Al(s) + H2SO4 = Al2(SO4)3 + H2(g) =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2(g)
K2CO3 + Cr(NO3)2 = CrCO3 + KNO3 =>
K2CO3 + Cr(NO3)2 = CrCO3 + 2 KNO3
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
FeSe + Se2 = Fe2Se3 =>
4 FeSe + Se2 = 2 Fe2Se3
NaOH(aq) + HCl(l) = NaCl + H2O =>
NaOH(aq) + HCl(l) = NaCl + H2O
SO3 + Pb(NO3)2 + H2O = PbSO4 + HNO3 =>
SO3 + Pb(NO3)2 + H2O = PbSO4 + 2 HNO3
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
Ti + H2CO3 = Ti(CO3)3 + H2 =>
Ti + 3 H2CO3 = Ti(CO3)3 + 3 H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C2H4Cl2 = C2H4 + Cl2 =>
C2H4Cl2 = C2H4 + Cl2
Ti + H2CO3 = Ti2(CO3)3 + H2 =>
2 Ti + 3 H2CO3 = Ti2(CO3)3 + 3 H2
Na2O + I = NaI + O2 =>
2 Na2O + 4 I = 4 NaI + O2
HCl + AgF = HF + AgCl =>
HCl + AgF = HF + AgCl
C6H5OH + H2O = C6H5O + H3O =>
C6H5OH + H2O = C6H5O + H3O
KBr + CCl4 = KCl + CBr4 =>
4 KBr + CCl4 = 4 KCl + CBr4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq) =>
NaOH(aq) + HNO3(aq) = H2O(l) + NaNO3(aq)
PH3 + NaOCl = H3PO4 + NaCl =>
PH3 + 4 NaOCl = H3PO4 + 4 NaCl
C2H4Cl2 = C + H + Cl =>
C2H4Cl2 = 2 C + 4 H + 2 Cl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3OH + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
Ni(OH)2 + H2CrO4 = Ni(CrO4) + H2O =>
Ni(OH)2 + H2CrO4 = Ni(CrO4) + 2 H2O
C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl
Al2(SO4)3 + NaOH = Na2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Al(OH)3
Al + ZnCl2 = Zn2 + AlCl3 =>
4 Al + 6 ZnCl2 = 3 Zn2 + 4 AlCl3
| 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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
