| Équations équilibrées la veille | Équations équilibrées le lendemain |
V2O5 + 5 Mg = 5 MgO + 2 V
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Cu{+2} + Mn{2+} + H2O = MnO4{-} + Cu + H{+} =>
5 Cu{+2} + 2 Mn{2+} + 8 H2O = 2 MnO4{-} + 5 Cu + 16 H{+}
AlF3 + NaF = Na3[AlF6] =>
AlF3 + 3 NaF = Na3[AlF6]
KH2PO4 + MgCl2 = (Mg(H2PO4)2) + KCl =>
2 KH2PO4 + MgCl2 = (Mg(H2PO4)2) + 2 KCl
S2Cl2 + H2O = SO2 + HCl + H2 =>
S2Cl2 + 4 H2O = 2 SO2 + 2 HCl + 3 H2
Na2CO3 + CO2 + H2O = NaHCO3 = =>
Na2CO3 + CO2 + H2O = 2 NaHCO3
Na2S + FeCl3 + H2O = NaCl + Fe(OH)3 + H2S =>
3 Na2S + 2 FeCl3 + 6 H2O = 6 NaCl + 2 Fe(OH)3 + 3 H2S
Ca3(PO4)2 + NaOH = Na3PO4 + Ca(OH)2 =>
Ca3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Ca(OH)2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
KHO = K2O + H2O =>
2 KHO = K2O + H2O
C2H4 + O3 = CO3 + H2O =>
3 C2H4 + 8 O3 = 6 CO3 + 6 H2O
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
H{+} + SO4{2-} + Zn = Zn(SO4) + H2 =>
2 H{+} + SO4{2-} + Zn = Zn(SO4) + H2
[Nb(OH)2]2(MoO4)3 + H2O = H2MoO4 + Nb(OH)5 =>
[Nb(OH)2]2(MoO4)3 + 6 H2O = 3 H2MoO4 + 2 Nb(OH)5
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
Fe + Se2 = FeSe =>
2 Fe + Se2 = 2 FeSe
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
K(OH) + Co3(PO4)2 = K3(PO4) + Co(OH)2 =>
6 K(OH) + Co3(PO4)2 = 2 K3(PO4) + 3 Co(OH)2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Al2O3 + SiO2 = Al2(SiO3)3 =>
Al2O3 + 3 SiO2 = Al2(SiO3)3
Sr + NH4OH = NH4 + SrOH =>
Sr + NH4OH = NH4 + SrOH
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
NaOH + H2Cl = H2O + Na2Cl =>
2 NaOH + H2Cl = 2 H2O + Na2Cl
NH4NO3 + NH3 = NH4NH3 + NO3 =>
NH4NO3 + NH3 = NH4NH3 + NO3
MnO4{-} + S2O3{2-} + H2O = MnO2 + OH{-} + SO4{2-} =>
8 MnO4{-} + 3 S2O3{2-} + H2O = 8 MnO2 + 2 OH{-} + 6 SO4{2-}
KBr + H2O = KOH + HBr =>
KBr + H2O = KOH + HBr
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
C3H4 + F2 = C3H4F2 =>
C3H4 + F2 = C3H4F2
H2SO4 + CuO2H2 = CuSO4 + H2O =>
H2SO4 + CuO2H2 = CuSO4 + 2 H2O
Fe + Se2 = Fe2Se3 =>
4 Fe + 3 Se2 = 2 Fe2Se3
Cr + (NH4)2S2O8 = NH4 + Cr2S2O8 =>
2 Cr + (NH4)2S2O8 = 2 NH4 + Cr2S2O8
X3 = X2 =>
2 X3 = 3 X2
NaF + AlF3 = NaAlF4 =>
NaF + AlF3 = NaAlF4
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
AgNO3KCl = AgClKNO3 =>
AgNO3KCl = AgClKNO3
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
C1H1O1 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 C1H1O1 + 6 KMnO4 + 9 H2SO4 = 10 CO2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
P2O3 + H2O2 = PO4 + H2O =>
P2O3 + 5 H2O2 = 2 PO4 + 5 H2O
Ca2 + O = Ca2O =>
Ca2 + O = Ca2O
C3H6 + KMnO4 + H2O = C3H8O2 + KOH + MnO2 =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 KOH + 2 MnO2
TlCl + NaClO + NaOH = Tl2O3 + NaCl + H2O =>
2 TlCl + 2 NaClO + 2 NaOH = Tl2O3 + 4 NaCl + H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Cr + Fe(NO3)3 = Cr(NO3)3 + Fe =>
Cr + Fe(NO3)3 = Cr(NO3)3 + Fe
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
LiCl + KMnO4 + H2SO4 = Cl + MnSO4 + K2SO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 10 Cl + 2 MnSO4 + K2SO4 + 5 Li2SO4 + 8 H2O
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
KI(s) = K(s) + I(s) =>
KI(s) = K(s) + I(s)
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
| 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.
