| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(s) + Ag(NO3)(aq) = Ag(s) + Cu(NO3)(aq)
FeO2 + V = Fe + VO5 =>
5 FeO2 + 2 V = 5 Fe + 2 VO5
HF + OH = F + H2O =>
HF + OH = F + H2O
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Mg + H2PO4 = Mg3(PO4) + H2 =>
3 Mg + H2PO4 = Mg3(PO4) + H2
H2S(g) + SO2(g) = S(s) + H2O(g) =>
2 H2S(g) + SO2(g) = 3 S(s) + 2 H2O(g)
MoS2 + PbO2 + HNO3 = H2MoO2 + H2SO4 + Pb(NO3)2 + H2O =>
MoS2 + 7 PbO2 + 14 HNO3 = H2MoO2 + 2 H2SO4 + 7 Pb(NO3)2 + 4 H2O
Mg + CuSO{4+} = MgSO{+4} + Cu =>
Mg + CuSO{4+} = MgSO{+4} + Cu
NaHSO3 + CuSO4 + H2O = Cu + H2SO4 + NaHSO4 =>
NaHSO3 + CuSO4 + H2O = Cu + H2SO4 + NaHSO4
SnCl4 + HCl = SnCl6 + H =>
SnCl4 + 2 HCl = SnCl6 + 2 H
CH2O + C2H7NO2 + C5H8O3 = C13H25NO9 =>
CH2O + C2H7NO2 + 2 C5H8O3 = C13H25NO9
MnO2 + ClH = MnCl2 + H2O + Cl =>
MnO2 + 4 ClH = MnCl2 + 2 H2O + 2 Cl
HCOOH + Mg = H + MgHCOO =>
HCOOH + Mg = H + MgHCOO
(NH4)2CO3(aq) + Zn(NO3)2(aq) = NH4NO3(aq) + ZnCO3(s) =>
(NH4)2CO3(aq) + Zn(NO3)2(aq) = 2 NH4NO3(aq) + ZnCO3(s)
CrO4{2-} + CH3COOH = Cr2O7{2-} + CH3COO{-} + H2O =>
2 CrO4{2-} + 2 CH3COOH = Cr2O7{2-} + 2 CH3COO{-} + H2O
CaI2 + HgNO3 = Ca(NO3)2 + HgI =>
CaI2 + 2 HgNO3 = Ca(NO3)2 + 2 HgI
C6H10 + KMnO4 + H2O = C6H8(OH)2 + MnO2 + KOH =>
3 C6H10 + 4 KMnO4 + 2 H2O = 3 C6H8(OH)2 + 4 MnO2 + 4 KOH
CH3COONa + C2H5OH = CH3COOC2H5 + NaOH =>
CH3COONa + C2H5OH = CH3COOC2H5 + NaOH
Cl2 + AuI3 = ClI + Au =>
3 Cl2 + 2 AuI3 = 6 ClI + 2 Au
CaCl2 + HCl = HCa + Cl =>
CaCl2 + HCl = HCa + 3 Cl
CuSO4(aq)NH4Cl(aq) = CuCl(s)NH4SO4(aq) =>
CuSO4(aq)NH4Cl(aq) = CuCl(s)NH4SO4(aq)
FeS{2+} + O{2-} = Fe{2+}O{3+} + SO{2-} =>
FeS{2+} + O{2-} = Fe{2+}O{3+} + SO{2-}
Cr2O7{2-} + H{+} + e = Cr{3} + H2O =>
Cr2O7{2-} + 14 H{+} + 6e = 2 Cr{3} + 7 H2O
Al2O3 + HCl = Al2Cl2 + H2O3 =>
Al2O3 + 2 HCl = Al2Cl2 + H2O3
Na2HPO4 + NaH2PO4 = Na2H2PO4 + NaHPO4 =>
Na2HPO4 + NaH2PO4 = Na2H2PO4 + NaHPO4
Cu + Hg(NO3)2 = Cu(NO3)2 + Hg =>
Cu + Hg(NO3)2 = Cu(NO3)2 + Hg
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
Cu(OH)2 + K2(SO4) = K(OH) + Cu(SO4) =>
Cu(OH)2 + K2(SO4) = 2 K(OH) + Cu(SO4)
H2O + NH3 = NH4 + OH =>
H2O + NH3 = NH4 + OH
Li2SO4 + H2SO4 = LiSO4 + SO2 + H2O =>
Li2SO4 + 2 H2SO4 = 2 LiSO4 + SO2 + 2 H2O
Cu(s) + HI(aq) = CuI + H2 =>
2 Cu(s) + 2 HI(aq) = 2 CuI + H2
Fe + H2O = FeO(OH) + H2 =>
2 Fe + 4 H2O = 2 FeO(OH) + 3 H2
C5H11O2N + O2 = CO2 + H2O + NO2 =>
4 C5H11O2N + 31 O2 = 20 CO2 + 22 H2O + 4 NO2
HO2O3 + HF = HOF3 + H2O =>
4 HO2O3 + 27 HF = 9 HOF3 + 11 H2O
Pb(NO3)2 + LiOH = Pb(OH)2 + LiNO3 =>
Pb(NO3)2 + 2 LiOH = Pb(OH)2 + 2 LiNO3
Sc(ClO3)3 = ScCl3 + O2 =>
2 Sc(ClO3)3 = 2 ScCl3 + 9 O2
Na2(CO3) + HNO3 = NaNO3 + H2O + CO2 =>
Na2(CO3) + 2 HNO3 = 2 NaNO3 + H2O + CO2
Al(OH)3 + KOH + H2O = K[Al(OH)6] + H2 =>
Al(OH)3 + KOH + 2 H2O = K[Al(OH)6] + H2
MnCl2 + NH3 + (NH4)2HPO4 = Mn3(PO4)2 + NH4Cl =>
3 MnCl2 + 2 NH3 + 2(NH4)2HPO4 = Mn3(PO4)2 + 6 NH4Cl
K2Cr2O7 + KCl + H2SO4 = Cr2(SO4)3 + Cl2 + KSO4 + H2O =>
K2Cr2O7 + 2 KCl + 7 H2SO4 = Cr2(SO4)3 + Cl2 + 4 KSO4 + 7 H2O
CrCl3 + Br2 = BrCl + Cr =>
2 CrCl3 + 3 Br2 = 6 BrCl + 2 Cr
Mg + HBr = MgBr(aq) + H2(g) =>
2 Mg + 2 HBr = 2 MgBr(aq) + H2(g)
Li2O + PbO = Li2PbO2 =>
Li2O + PbO = Li2PbO2
V + Zn(NO3)2 = Zn + V(NO3) =>
2 V + Zn(NO3)2 = Zn + 2 V(NO3)
C20H45 + O2 = CO2 + H2O =>
4 C20H45 + 125 O2 = 80 CO2 + 90 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
K3[Al(OH)6] = K3AlO3 + H2O =>
K3[Al(OH)6] = K3AlO3 + 3 H2O
(NH4)4Ce(SO4)4 + As2O3 + H2O = As2(SO4)5 + Ce2O3 + H2SO4 + NH3 =>
4(NH4)4Ce(SO4)4 + As2O3 + 3 H2O = As2(SO4)5 + 2 Ce2O3 + 11 H2SO4 + 16 NH3
C2H5O + K2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H5O + K2Cr2O7 + 4 H2SO4 = 6 C2H4O + Cr2(SO4)3 + K2SO4 + 7 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 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 sur02/16/25
Équations équilibrées sur03/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
