| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiI + KC2O3 = NiC2O3 + KI
Fe2(SO4)3 + K3PO3 = K2SO4 + FePO3 =>
Fe2(SO4)3 + 2 K3PO3 = 3 K2SO4 + 2 FePO3
CH3COCl + AlCl3 = CH3CO{+} + AlCl4{-} =>
CH3COCl + AlCl3 = CH3CO{+} + AlCl4{-}
HSO3 + K2OH = K2SO3 + H2O =>
HSO3 + K2OH = K2SO3 + H2O
Fe(OH)3 + SO2 = Fe2O3 + H2SO3 =>
2 Fe(OH)3 + 3 SO2 = Fe2O3 + 3 H2SO3
Ca3(Po4)2 + KOH = Ca(OH)2 + K3Po4 =>
Ca3(Po4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3Po4
Fe + Na1 = FeNa3 =>
Fe + 3 Na1 = FeNa3
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr(NH4)3(aq) + SO4CO3(aq) =>
Cr2(SO4)3(aq) + 3(NH4)2CO3(aq) = 2 Cr(NH4)3(aq) + 3 SO4CO3(aq)
[Co(NH3)6]Cl2 + NH4Cl + H2O2 = [Co(NH3)6]Cl3 + H2O + N2 =>
2[Co(NH3)6]Cl2 + 2 NH4Cl + 4 H2O2 = 2[Co(NH3)6]Cl3 + 8 H2O + N2
Na + (SO4){-2} = Na(SO4){-2} =>
Na + (SO4){-2} = Na(SO4){-2}
K2CrO7 + H2S + H2SO4 = Cr2(SO4)3 + KHSO3 + H2O =>
8 K2CrO7 + 13 H2S + 15 H2SO4 = 4 Cr2(SO4)3 + 16 KHSO3 + 20 H2O
C5H9O2Na + O2 = CO2 + H2O + Na2CO3 =>
2 C5H9O2Na + 13 O2 = 9 CO2 + 9 H2O + Na2CO3
VO{2+} + Zn + H{+} = V{3+} + Zn{2+} + H2O =>
2 VO{2+} + Zn + 4 H{+} = 2 V{3+} + Zn{2+} + 2 H2O
C7H5OCl + KOH = C7H7OCl + C7H4O2KCl =>
2 C7H5OCl + KOH = C7H7OCl + C7H4O2KCl
KF + SiF4 = K2SiF6 =>
2 KF + SiF4 = K2SiF6
Ca(OH)2 + NH4NO3 = Ca(NO3)2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4NO3 = Ca(NO3)2 + 2 NH3 + 2 H2O
Al(OH)3 + Cu(NO3)2 = Cu(OH)2 + Al(NO3)3 =>
2 Al(OH)3 + 3 Cu(NO3)2 = 3 Cu(OH)2 + 2 Al(NO3)3
LiNO3(s) = LiNO2(s) + O2(s) =>
2 LiNO3(s) = 2 LiNO2(s) + O2(s)
H2O(l)(electricity) = H2 + O2 =>
2 H2O(l)(electricity) = 2 H2 + O2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Zn + VO2{+} + H3O{+} = [V(H2O)6]{2+} + Zn{2+} =>
3 Zn + 2 VO2{+} + 8 H3O{+} = 2[V(H2O)6]{2+} + 3 Zn{2+}
C2H2 + NaH = C2NaH + H2 =>
C2H2 + NaH = C2NaH + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cu + Pt(NO3)2 = Pt + Cu(NO3) =>
2 Cu + Pt(NO3)2 = Pt + 2 Cu(NO3)
Na2Cr2O7 + HCl = NaCl + CrCl + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl + 7 H2O + 5 Cl2
Lithium + iodine = lithiumiodide =>
2 Li + I2 = 2 LiI
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Co(OH)3 + HNO3 = Co(NO3)3 + OHH =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 OHH
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
C6H5CH2Br + CH3OH = C6H5CH2OH + CH3Br =>
C6H5CH2Br + CH3OH = C6H5CH2OH + CH3Br
HNO3 + Na2SiO3 = NaNO3 + H2SiO3 =>
2 HNO3 + Na2SiO3 = 2 NaNO3 + H2SiO3
Cl2 + K2MnO4 = KCl + MnO2 + O2 =>
Cl2 + K2MnO4 = 2 KCl + MnO2 + O2
AgNO3 + KBr + H2O = AgBr + KOH + HNO3 =>
AgNO3 + KBr + H2O = AgBr + KOH + HNO3
FeCl3 + NaOH = Fe2O3*3H2O + NaCl =>
2 FeCl3 + 6 NaOH = Fe2O3*3H2O + 6 NaCl
NH4HCO3 + BaCl2 = BaCO3 + NH4Cl + HCl =>
NH4HCO3 + BaCl2 = BaCO3 + NH4Cl + HCl
HCl + CH3COOH = CH3Cl + H2O + CO2 =>
4 HCl + 3 CH3COOH = 4 CH3Cl + 2 H2O + 2 CO2
Ba(C2H3O2)2(aq) + Na2SO4(aq) = BaSO4(s) + NaC2H3O2 =>
Ba(C2H3O2)2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaC2H3O2
PbCl2 + NaBr = NaCl + Br + PbCl =>
PbCl2 + NaBr = NaCl + Br + PbCl
CrO3 + NaOH = NaHCrO4 =>
CrO3 + NaOH = NaHCrO4
MnSO4 + KClO3 + KOH = K2MnO4 + K2SO4 + Cl2 + H2O =>
5 MnSO4 + 4 KClO3 + 16 KOH = 5 K2MnO4 + 5 K2SO4 + 2 Cl2 + 8 H2O
CH2C(CH3)CH2CH3 + KMnO4 + H2SO4 = CH3COCH2CH3 + K2SO4 + MnSO4 + H2O =>
4 CH2C(CH3)CH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH2CH3 + K2SO4 + 2 MnSO4 + 3 H2O
H(CH3COO) + Mn(CH3COO)2 + KMnO4 = Mn(CH3COO)3 + K(CH3COO) + H2O =>
8 H(CH3COO) + 4 Mn(CH3COO)2 + KMnO4 = 5 Mn(CH3COO)3 + K(CH3COO) + 4 H2O
C3H6 + O2 = C2H6O + CO2 =>
2 C3H6 + 3 O2 = 2 C2H6O + 2 CO2
CHO + H2O = CH4 + CO2 =>
8 CHO + 2 H2O = 3 CH4 + 5 CO2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Zn3(AsO4)2 + H2O = Zn(OH)2 + H3(AsO4) =>
Zn3(AsO4)2 + 6 H2O = 3 Zn(OH)2 + 2 H3(AsO4)
Zn + Cr2(SO4)3 = ZnSO4 + Cr =>
3 Zn + Cr2(SO4)3 = 3 ZnSO4 + 2 Cr
Sb2S5 + HCl = SbCl3 + S + H2S =>
Sb2S5 + 6 HCl = 2 SbCl3 + 2 S + 3 H2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
