| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H{+} + ClO{-}1 + 2 I{-}1 = I2 + Cl{-}1 + H2O
KClO4 + HBr = KCl + H2O + Br2 =>
KClO4 + 8 HBr = KCl + 4 H2O + 4 Br2
Cr(NO3)3 + H2O2 = H2CrO4 + HNO3 + O2 =>
2 Cr(NO3)3 + 5 H2O2 = 2 H2CrO4 + 6 HNO3 + O2
Fe2(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe2(s) + 2 CuSO4(aq) = 2 FeSO4(aq) + 2 Cu(s)
Ba + Hg(OH)2 = Ba(OH)2 + Hg =>
Ba + Hg(OH)2 = Ba(OH)2 + Hg
C2H2 + KMnO4 + H2O = C2H2O4 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2H2O4 + 8 KOH + 8 MnO2
NH3 + C2H2O4 = C2H8N2O4 =>
2 NH3 + C2H2O4 = C2H8N2O4
CH3CH2COOK + KOH = C2H6 + K2CO3 =>
CH3CH2COOK + KOH = C2H6 + K2CO3
CuOHCl + H2SO4 = CuSO4 + H2O + HCl =>
CuOHCl + H2SO4 = CuSO4 + H2O + HCl
Na2C2O4 + O2 = Na2CO3 + CO2 =>
2 Na2C2O4 + O2 = 2 Na2CO3 + 2 CO2
(CaCO3) + (HCl) = (CO2) + (H2O) + (CaCl2) =>
(CaCO3) + 2(HCl) = (CO2) + (H2O) + (CaCl2)
VO2{+} + H{+} + Cu = V{3+} + H2O + Cu{2+} =>
VO2{+} + 4 H{+} + Cu = V{3+} + 2 H2O + Cu{2+}
MnO2 + NaClO + KOH = KMnO4 + NaCl + H2O =>
2 MnO2 + 3 NaClO + 2 KOH = 2 KMnO4 + 3 NaCl + H2O
C12H22O6 = C + H2 + O2 =>
C12H22O6 = 12 C + 11 H2 + 3 O2
Hg(NO3)2 + KJ = K2HgJ4 + KNO3 =>
Hg(NO3)2 + 4 KJ = K2HgJ4 + 2 KNO3
KMnO4 + CuSO4 = K2SO4 + CuMn2O8 =>
2 KMnO4 + CuSO4 = K2SO4 + CuMn2O8
KClO3 + C7H5NaO2 = KCl + Na2CO3 + CO2 + H2O =>
10 KClO3 + 2 C7H5NaO2 = 10 KCl + Na2CO3 + 13 CO2 + 5 H2O
VCl3 + KJO3 + H2O = J2 + VOCl2 + KCl + HCl =>
10 VCl3 + 2 KJO3 + 4 H2O = J2 + 10 VOCl2 + 2 KCl + 8 HCl
Si + O2 + NaOH = Na2SiO3 + H2O =>
Si + O2 + 2 NaOH = Na2SiO3 + H2O
VO{2+} + MnO4{-} + H2O = VO3{-} + Mn{2+} + H{+} =>
5 VO{2+} + MnO4{-} + 6 H2O = 5 VO3{-} + Mn{2+} + 12 H{+}
KMnO4 + H3AsO3 + HCl = H3AsO4 + H2O + MnCl2 + KCl =>
2 KMnO4 + 5 H3AsO3 + 6 HCl = 5 H3AsO4 + 3 H2O + 2 MnCl2 + 2 KCl
Si + OH = SiO3 + H2O =>
Si + 6 OH = SiO3 + 3 H2O
MnSO4 + Ca(OCl)2 + H2O = CaCl2 + MnO2 + H2SO4 =>
2 MnSO4 + Ca(OCl)2 + 2 H2O = CaCl2 + 2 MnO2 + 2 H2SO4
Mg + N = Mg3N3 =>
3 Mg + 3 N = Mg3N3
CH3CH2COOK + KOH = C2H6 + K2CO3 =>
CH3CH2COOK + KOH = C2H6 + K2CO3
CO2 + H2O = H2CO3 = CaCO3 =>
CO2 + H2O = H2CO3
NO + H2 + H2SO4 = NH3OH2SO4 =>
2 NO + 3 H2 + 2 H2SO4 = 2 NH3OH2SO4
H2(C2O4) + Ni2O5 = Ni2(C2O4)5 + H2O =>
5 H2(C2O4) + Ni2O5 = Ni2(C2O4)5 + 5 H2O
Na2MoO4 + Na2HPO4 + HCl = Na2HPMo12O40 + NaCl + H2O =>
12 Na2MoO4 + Na2HPO4 + 24 HCl = Na2HPMo12O40 + 24 NaCl + 12 H2O
Hg2(NO3)2 + KI = HgI2 + K2NO3 =>
Hg2(NO3)2 + 4 KI = 2 HgI2 + 2 K2NO3
Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2SO4
Nh4No3 + NaCl = Nh4Cl + NaNo3 =>
Nh4No3 + NaCl = Nh4Cl + NaNo3
HCl + H2O = [H3O] + Cl =>
HCl + H2O = [H3O] + Cl
H3PO4 + Cl = HCl + PO4 =>
H3PO4 + 3 Cl = 3 HCl + PO4
H4S2O8 + ZnO = ZnSO4 + H2O =>
H4S2O8 + 2 ZnO = 2 ZnSO4 + 2 H2O
NaC2O4 + H2SO4 = H2C2O4 + NaSO4 =>
NaC2O4 + H2SO4 = H2C2O4 + NaSO4
(Cr(H2O)6)Cl3 = (CrCl(H2O)5)Cl2*H2O = =>
(Cr(H2O)6)Cl3 = (CrCl(H2O)5)Cl2*H2O
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CHO + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CHO + K2SO4 + 2 MnSO4 + 8 H2O
V{2}O{5} + Al = V + Al{2}O{3} =>
V{2}O{5} + Al = V + Al{2}O{3}
K(Al(OH)4) + AlCl3 = Al(OH)3 + KCl =>
3 K(Al(OH)4) + AlCl3 = 4 Al(OH)3 + 3 KCl
ZnCO3H2SO4 = ZnSO4H2CO3 =>
ZnCO3H2SO4 = ZnSO4H2CO3
PbNO32 = PbO + NO2 + O2 =>
2 PbNO32 = 2 PbO + 2 NO2 + 29 O2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
C6H5COOH + Na2CO3 = C6H5COONa + H2CO3 =>
2 C6H5COOH + Na2CO3 = 2 C6H5COONa + H2CO3
H3PO2 + AgNO3 + H2O = H3PO4 + Ag + HNO3 =>
H3PO2 + 4 AgNO3 + 2 H2O = H3PO4 + 4 Ag + 4 HNO3
Zn + Ag2(SO4) = Zn(SO4) + Ag =>
Zn + Ag2(SO4) = Zn(SO4) + 2 Ag
Fe2(CO3)3 + HCl = Fe2Cl3 + CO2 + HO =>
Fe2(CO3)3 + 3 HCl = Fe2Cl3 + 3 CO2 + 3 HO
C11H25O4 + O2 = CO2 + H2O =>
4 C11H25O4 + 61 O2 = 44 CO2 + 50 H2O
H2SO4 + KI = H2O + I2 + H2S + K2SO4 =>
5 H2SO4 + 8 KI = 4 H2O + 4 I2 + H2S + 4 K2SO4
K3[Fe(CN)6] + Na2SO3 + KOH = K4[Fe(CN)6] + Na2SO4 + H2O =>
2 K3[Fe(CN)6] + Na2SO3 + 2 KOH = 2 K4[Fe(CN)6] + Na2SO4 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/25/24
Équations équilibrées sur07/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
