| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + NaPO3 = NaFePO4 + SO3
Ba3N2 + H2O = Ba(OH)2 + NH3 = =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
HCl(aq) + CaCO3(aq) = CaCl2(s) + CO2(g) + H2O(l) =>
2 HCl(aq) + CaCO3(aq) = CaCl2(s) + CO2(g) + H2O(l)
Al(S) + Fe2O3(S) = Al2O3(S) + Fe(S) =>
2 Al(S) + Fe2O3(S) = Al2O3(S) + 2 Fe(S)
NaIO3 + H2O2 = NaIO4 + H2O =>
NaIO3 + H2O2 = NaIO4 + H2O
C117H228 + O2 = CO2 + H2O =>
C117H228 + 174 O2 = 117 CO2 + 114 H2O
C3COCH3 + O2 = CO2 + H2O =>
4 C3COCH3 + 21 O2 = 20 CO2 + 6 H2O
Mg + H2O = HMg + OH =>
Mg + H2O = HMg + OH
C4H10Br2 + KOH = C4H8 + KBr + H2O =>
C4H10Br2 + 2 KOH = C4H8 + 2 KBr + 2 H2O
FeSO4 + Na2OH = FeOH + Na2SO4 =>
FeSO4 + Na2OH = FeOH + Na2SO4
C2H6 + I2 = C + HI =>
C2H6 + 3 I2 = 2 C + 6 HI
(NH4)2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + (NH4)2SO4 + H2O =>
(NH4)2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + (NH4)2SO4 + 7 H2O
FeO + Al = Al2O3 + Fe2 =>
6 FeO + 4 Al = 2 Al2O3 + 3 Fe2
PO4 = P + O2 =>
PO4 = P + 2 O2
CoCl2*2H2O = CoCl2 + H2O =>
CoCl2*2H2O = CoCl2 + 2 H2O
AgNO3 + Ba(OH)2 = Ag(OH)2 + BaNO3 =>
AgNO3 + Ba(OH)2 = Ag(OH)2 + BaNO3
H2S + Ni(OH)2 = Ni2(S)2 + H2O =>
2 H2S + 2 Ni(OH)2 = Ni2(S)2 + 4 H2O
SnO + OH{-} + H2O = Sn(OH)6{2-} + e =>
SnO + 4 OH{-} + H2O = Sn(OH)6{2-} + 2e
Ag3PO4(ac) + Cu(NO2)2(ac) = Cu3(PO4)2(s) + AgNO2(ac) =>
2 Ag3PO4(ac) + 3 Cu(NO2)2(ac) = Cu3(PO4)2(s) + 6 AgNO2(ac)
C6H7N + C4H6O3 = C8H9ON + C2H4O2 =>
C6H7N + C4H6O3 = C8H9ON + C2H4O2
(PO)4 + Ba2 = (BaO)3 + P =>
3(PO)4 + 6 Ba2 = 4(BaO)3 + 12 P
Al2(CO3)3(s) + HCl(g) = AlCl3(s) + H2CO3(g) =>
Al2(CO3)3(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2CO3(g)
LiOH(aq) + Al(NO3)3(aq) = LiNO3(aq) + Al(OH)3 =>
3 LiOH(aq) + Al(NO3)3(aq) = 3 LiNO3(aq) + Al(OH)3
Ba(OH)2(s) + HBr(aq) = H2O + BaBr2 =>
Ba(OH)2(s) + 2 HBr(aq) = 2 H2O + BaBr2
Na3PO4 + Pb(NO3)2 = Pb3PO4 + Na(NO3)2 =>
Na3PO4 + 3 Pb(NO3)2 = Pb3PO4 + 3 Na(NO3)2
K + CO2 = K2O + C =>
4 K + CO2 = 2 K2O + C
CH8H10 + KMnO4 = C7H502 + K2CO3 + MnO2 + H2O =>
61 CH8H10 + 94 KMnO4 = 2 C7H502 + 47 K2CO3 + 94 MnO2 + 47 H2O
As2O3 + Zn + H2SO4 = ZnSO4 + AsH3 + H2O =>
As2O3 + 6 Zn + 6 H2SO4 = 6 ZnSO4 + 2 AsH3 + 3 H2O
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CrCl3 + HOH = Cr(OH)3 + HCl =>
CrCl3 + 3 HOH = Cr(OH)3 + 3 HCl
Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O
C6H5NH2 + HCl = C6H5NH2*HCl =>
C6H5NH2 + HCl = C6H5NH2*HCl
HCl + H2S + KNO3 = NO2 + S + KCl + H2O =>
2 HCl + H2S + 2 KNO3 = 2 NO2 + S + 2 KCl + 2 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Cr(NO3)3 + Na2S = S3Cr2 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2S = S3Cr2 + 6 NaNO3
HC2H3O2 + Ca(HO)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(HO)2 = 2 H2O + Ca(C2H3O2)2
MgCO3 + Na2SO4 = Na2CO3 + MgSO4 =>
MgCO3 + Na2SO4 = Na2CO3 + MgSO4
NH3 + K2FeO4 + O = N2 + Fe(OH)3 + KOH =>
10 NH3 + 6 K2FeO4 + 6 O = 5 N2 + 6 Fe(OH)3 + 12 KOH
Cu + H3PO4 = Cu3(PO4)2 + H2 =>
3 Cu + 2 H3PO4 = Cu3(PO4)2 + 3 H2
VO + H2SiO3 = V(HSiO3)2 + H2O =>
VO + 2 H2SiO3 = V(HSiO3)2 + H2O
Cu + NO2 = Cu(NO3)2 + N2O3 =>
Cu + 6 NO2 = Cu(NO3)2 + 2 N2O3
Cu(NO3)2 + NH3H2O = CuOH + (NO3)2NH4 =>
Cu(NO3)2 + NH3H2O = CuOH + (NO3)2NH4
AgNa3 + ZnS = Ag2S + Zn(Na3)2 =>
2 AgNa3 + ZnS = Ag2S + Zn(Na3)2
Al(s) + ZnSO4(aq) = Al2(SO4)3 + Zn =>
2 Al(s) + 3 ZnSO4(aq) = Al2(SO4)3 + 3 Zn
Ca(OH)2(aq) + HCl = CaCl2 + H2O =>
Ca(OH)2(aq) + 2 HCl = CaCl2 + 2 H2O
Cu + O2 = Cu12O =>
24 Cu + O2 = 2 Cu12O
HCl + AlOH3 = AlCl + HOH3 =>
HCl + AlOH3 = AlCl + HOH3
Ae3(PO4)2 + NaCl = AeCl2 + Na3PO4 =>
Ae3(PO4)2 + 6 NaCl = 3 AeCl2 + 2 Na3PO4
O2N = O4N2 =>
2 O2N = O4N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
