| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2HPO4 + AgNO3 = Na2(NO3) + Ag(HPO4)
Zn + Pb{2+} = Pb + Zn{2+} =>
Zn + Pb{2+} = Pb + Zn{2+}
Cl2O7 + Zn(OH)2 = ZnH(ClO4)3 + H2O =>
3 Cl2O7 + 2 Zn(OH)2 = 2 ZnH(ClO4)3 + H2O
He{2+} + F{-} = He + F2 =>
He{2+} + 2 F{-} = He + F2
H3BO3 = H2O + H4B6O11 =>
6 H3BO3 = 7 H2O + H4B6O11
KSCN + KMnO4 + HCl = SO3 + NO + CO2 + MnCl2 + KCl + H2O =>
5 KSCN + 13 KMnO4 + 44 HCl = 5 SO3 + 5 NO + 5 CO2 + 13 MnCl2 + 18 KCl + 22 H2O
Mg(OH)2 + P4O10 = (MgOH)3PO4 + H2O =>
12 Mg(OH)2 + P4O10 = 4(MgOH)3PO4 + 6 H2O
Zn + H2O4S = H + ZnSO4 =>
Zn + H2O4S = 2 H + ZnSO4
H{+} + Cr2O7{2-} + C2H5OH = Cr3{+} + C2H4O + H2O =>
8 H{+} + 3 Cr2O7{2-} + 17 C2H5OH = 2 Cr3{+} + 17 C2H4O + 21 H2O
P + CuSO4 + H2O = Cu3P + H3PO3 + H2SO4 =>
3 P + 3 CuSO4 + 6 H2O = Cu3P + 2 H3PO3 + 3 H2SO4
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2
NH3 + Cu = Cu(NH3) =>
NH3 + Cu = Cu(NH3)
CH3CH(CI)COOH + C2H5OH = CH3CH(CI)COOC2H5 + H2O =>
CH3CH(CI)COOH + C2H5OH = CH3CH(CI)COOC2H5 + H2O
FeBr3 + KCl = KBr + FeCl3 =>
FeBr3 + 3 KCl = 3 KBr + FeCl3
CuS + Cl = CuCl2 + S =>
CuS + 2 Cl = CuCl2 + S
H3BO3 = H2O + H4B6O11 =>
6 H3BO3 = 7 H2O + H4B6O11
Br + Cl2 = BrCl =>
2 Br + Cl2 = 2 BrCl
H3BO3 = H2O + H4B6O11 =>
6 H3BO3 = 7 H2O + H4B6O11
MnO4{-} + Fe{2+} + H3O{+} + H2SO4 = MnSO4 + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 6 H3O{+} + H2SO4 = MnSO4 + 5 Fe{3+} + 10 H2O
HgS + HNO3 = NO + HgSO4 + H2O =>
3 HgS + 8 HNO3 = 8 NO + 3 HgSO4 + 4 H2O
C12H17O7Na + HCl + H2O = C6H10O7 + C3H6O + NaCl =>
C12H17O7Na + HCl + 2 H2O = C6H10O7 + 2 C3H6O + NaCl
BaS + O2 = BaO2 + S =>
BaS + O2 = BaO2 + S
CrO3 + NaOH = Cr2(OH)6 + NaO =>
2 CrO3 + 6 NaOH = Cr2(OH)6 + 6 NaO
NaHSO3 + H2O2 = Na2SO4 + H2O + H2SO4 =>
2 NaHSO3 + 2 H2O2 = Na2SO4 + 2 H2O + H2SO4
C4H4O6{-2} + H2O2 = CO2 + HCO{-2} + H2O =>
2 C4H4O6{-2} + 5 H2O2 = 6 CO2 + 2 HCO{-2} + 8 H2O
BaCl2(aq) + Ca(NO3)2(aq) = Ba(NO3)2 + CaCl2 =>
BaCl2(aq) + Ca(NO3)2(aq) = Ba(NO3)2 + CaCl2
C10H12O2 + NaOH = NaC4H7O2 + C6H6O =>
C10H12O2 + NaOH = NaC4H7O2 + C6H6O
Na2S + AgNO3 = NaNO3 + Ag2S =>
Na2S + 2 AgNO3 = 2 NaNO3 + Ag2S
(NH4)2SO4 + FeSO4 + H2O = [FeSO4(NH4)2SO4]*6H2O =>
(NH4)2SO4 + FeSO4 + 6 H2O = [FeSO4(NH4)2SO4]*6H2O
Na2CO3 + H3PO3 = Na3PO3 + H2CO3 =>
3 Na2CO3 + 2 H3PO3 = 2 Na3PO3 + 3 H2CO3
CO(NH2)2 + H2O = CO + NH3 + O2 =>
2 CO(NH2)2 + 2 H2O = 2 CO + 4 NH3 + O2
HVO3 + FeSO4 + H2SO4 = V2(SO4) + Fe2(SO4)3 + H2O =>
2 HVO3 + 8 FeSO4 + 5 H2SO4 = V2(SO4) + 4 Fe2(SO4)3 + 6 H2O
Al(NO3)3 + (NH4)2CO3 = Al2(CO3)3 + NH4NO3 =>
2 Al(NO3)3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4NO3
ZnSO4 + H3PO4 = Zn3(PO4)2 + H2SO4 =>
3 ZnSO4 + 2 H3PO4 = Zn3(PO4)2 + 3 H2SO4
Zn + H3O{+} + H2O = [Zn(H2O)6]{+} + H2 =>
2 Zn + 2 H3O{+} + 10 H2O = 2[Zn(H2O)6]{+} + H2
CuBr2 + Zn = Cu + ZnBr2 =>
CuBr2 + Zn = Cu + ZnBr2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
P2S3 + O2 = P2O5 + SO3 =>
P2S3 + 7 O2 = P2O5 + 3 SO3
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
CH2CH2 + Br2 = C2H4Br2 =>
CH2CH2 + Br2 = C2H4Br2
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CaCO3 + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3 + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
Ca(NO3)2 + K3(PO4) = Ca3(PO4)2 + K(NO3) =>
3 Ca(NO3)2 + 2 K3(PO4) = Ca3(PO4)2 + 6 K(NO3)
H3O + CH3COO = OH + CH3COOH =>
H3O + 2 CH3COO = OH + 2 CH3COOH
NiSO4 + KOH = K2SO4 + Ni(OH)2 =>
NiSO4 + 2 KOH = K2SO4 + Ni(OH)2
Zn(NO3)2(aq) + K2S(aq) = ZnS(s) + KNO3(aq) =>
Zn(NO3)2(aq) + K2S(aq) = ZnS(s) + 2 KNO3(aq)
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
Cr + HCl = CrCl3 + H(g) =>
Cr + 3 HCl = CrCl3 + 3 H(g)
C2H2 + Cl2 = C2Cl6 + HCl =>
C2H2 + 4 Cl2 = C2Cl6 + 2 HCl
| 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 52 53 54 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
