| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO4 + Co(Na3)2 = Na2(Na3)2 + SO4Co
Al + HNO2 = Al3(NO2)3 + H =>
3 Al + 3 HNO2 = Al3(NO2)3 + 3 H
Cl2 + HF = ClF + H =>
Cl2 + 2 HF = 2 ClF + 2 H
Ca3(PO4)2 + Mg(NO3)2 = Ca(NO3)2 + Mg3(PO4)2 =>
Ca3(PO4)2 + 3 Mg(NO3)2 = 3 Ca(NO3)2 + Mg3(PO4)2
NiCl2 + KI = NiI2 + KCl =>
NiCl2 + 2 KI = NiI2 + 2 KCl
C17H35COOH + KOH = C18H35KO2 + H2O =>
C17H35COOH + KOH = C18H35KO2 + H2O
Na + FeCe = NaCe + Fe =>
Na + FeCe = NaCe + Fe
Zn2S3 + AlP = ZnP + Al2S3 =>
Zn2S3 + 2 AlP = 2 ZnP + Al2S3
Sb2S3 + KMnO4 + H2O = H3SbO4 + H2S2O7 + MnO + KOH =>
10 Sb2S3 + 56 KMnO4 + 73 H2O = 20 H3SbO4 + 15 H2S2O7 + 56 MnO + 56 KOH
Sb2S5 = Sb + S =>
Sb2S5 = 2 Sb + 5 S
H2O + KO2 = O2 + KOH =>
2 H2O + 4 KO2 = 3 O2 + 4 KOH
K2SO4 + AlBr3 = Al2(SO4)3 + KBr =>
3 K2SO4 + 2 AlBr3 = Al2(SO4)3 + 6 KBr
H2 + CuNO3 = H(NO3)2 + Cu =>
H2 + 4 CuNO3 = 2 H(NO3)2 + 4 Cu
CCl4 + NaOH = Cl{-} + Na{+} + CO2 + H2O =>
CCl4 + 4 NaOH = 4 Cl{-} + 4 Na{+} + CO2 + 2 H2O
MoO2 + HNO3 + H2O = MoO3(H2O)5 + NO =>
3 MoO2 + 2 HNO3 + 14 H2O = 3 MoO3(H2O)5 + 2 NO
C6H14 + K2Cr2O7 + H2SO4 = C6H12O6 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H14 + 7 K2Cr2O7 + 28 H2SO4 = 3 C6H12O6 + 7 K2SO4 + 7 Cr2(SO4)3 + 31 H2O
NO2 + NaOH = HNO3 + NaNO2 =>
2 NO2 + NaOH = HNO3 + NaNO2
NaBr + CrN = Na3N + CrBr3 =>
3 NaBr + CrN = Na3N + CrBr3
Al + CH3COOH = AlCOOH + CH3 =>
Al + CH3COOH = AlCOOH + CH3
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
(CH3)2CHOH + K2Cr2O7 + H2SO4 = (CH3)2CHO + K2SO4 + Cr2(SO4)3 + H2O =>
6(CH3)2CHOH + K2Cr2O7 + 4 H2SO4 = 6(CH3)2CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
HSO3{-} + IO3{-} = I{-} + SO4{-2} + H{+} =>
3 HSO3{-} + IO3{-} = I{-} + 3 SO4{-2} + 3 H{+}
C3H6 + CO + H2 = C4H10O =>
C3H6 + CO + 2 H2 = C4H10O
Pb2(O2)4 = Pb2(O2) + O =>
Pb2(O2)4 = Pb2(O2) + 6 O
Na2CO3 + HCH3COO = NaCH3COO + H2O + CO2 =>
Na2CO3 + 2 HCH3COO = 2 NaCH3COO + H2O + CO2
Cl{-} + F2 + OH{-} = ClO{-} + F{-} + H2O =>
Cl{-} + F2 + 2 OH{-} = ClO{-} + 2 F{-} + H2O
Al2(SO4)3 + AgNO3 = Al2 + NO3 + Ag(SO4)3 =>
Al2(SO4)3 + AgNO3 = Al2 + NO3 + Ag(SO4)3
Na3PO4*10H2O = Na3PO4 + H2 + O2 =>
Na3PO4*10H2O = Na3PO4 + 10 H2 + 5 O2
C5H10Cl2 + H2O = C5H11OH + Cl2 =>
C5H10Cl2 + H2O = C5H11OH + Cl2
Hg2(NO3)2 + Al(Cl)3 = Al(NO3)3 + Hg2Cl2 =>
3 Hg2(NO3)2 + 2 Al(Cl)3 = 2 Al(NO3)3 + 3 Hg2Cl2
I2 + Br2 + KOH = KBr + KIO3 + H2O =>
I2 + 5 Br2 + 12 KOH = 10 KBr + 2 KIO3 + 6 H2O
CO + CaO = Ca + CO2 =>
CO + CaO = Ca + CO2
La2(S2O3)3 + La4[Fe(CN)6]3 + La2(Cr5O16)3 + H2S2O8 = La[Fe(S2O7)3] + Cr2(S4O6)3 + C10H8 + La(NO3)3 + H2O =>
109 La2(S2O3)3 + 50 La4[Fe(CN)6]3 + 16 La2(Cr5O16)3 + 843 H2S2O8 = 150 La[Fe(S2O7)3] + 120 Cr2(S4O6)3 + 90 C10H8 + 300 La(NO3)3 + 483 H2O
Pb(CO3)4 + C2H3O2 = Pb(C2H3O2)4 + H2O + CO2 =>
7 Pb(CO3)4 + 36 C2H3O2 = 7 Pb(C2H3O2)4 + 12 H2O + 44 CO2
Pb(NO3)2 + KMnO4 = Pb(MnO4)2 + K(NO3) =>
Pb(NO3)2 + 2 KMnO4 = Pb(MnO4)2 + 2 K(NO3)
Ca(CH3COO)2 + H2O = CaO + CH3COOH =>
Ca(CH3COO)2 + H2O = CaO + 2 CH3COOH
H2SO4 + NH4(OH) = H2O + HOSO4 + NH4 =>
H2SO4 + 3 NH4(OH) = 2 H2O + HOSO4 + 3 NH4
AgO + PO = Ag3PO4 =>
3 AgO + PO = Ag3PO4
MgSO4 = MgO + SO3 =>
MgSO4 = MgO + SO3
Fe + HI = FeHI =>
Fe + HI = FeHI
FeSO4 + H2SO4 + K2Cr2O7 = Fe(SO4)3 + Cr2(SO4)3 + H2O + K2SO4 =>
3 FeSO4 + 14 H2SO4 + 2 K2Cr2O7 = 3 Fe(SO4)3 + 2 Cr2(SO4)3 + 14 H2O + 2 K2SO4
Ba(s) + HCl(aq) = BaCl2 + H1(g) =>
Ba(s) + 2 HCl(aq) = BaCl2 + 2 H1(g)
Mn(H2PO4)2 + H2SO4 = H3PO4 + MnSO4 =>
Mn(H2PO4)2 + H2SO4 = 2 H3PO4 + MnSO4
K3[Fe(CN)6] + Pb(NO3)2 = Pb(CN)2 + K3Fe(NO3)6 =>
K3[Fe(CN)6] + 3 Pb(NO3)2 = 3 Pb(CN)2 + K3Fe(NO3)6
L2 + H2S = HL + S =>
L2 + H2S = 2 HL + S
H2Se + H2O = H3O{+} + HSe{-} =>
H2Se + H2O = H3O{+} + HSe{-}
C3H5ON + KMnO4 + H2SO4 = C3H3O3 + N2 + K2SO4 + MnSO4 + H2O =>
10 C3H5ON + 12 KMnO4 + 18 H2SO4 = 10 C3H3O3 + 5 N2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
KI(s) + H2SO4(aq) = K2SO4(s) + I2(g) + H2S(g) + H2O(l) =>
8 KI(s) + 5 H2SO4(aq) = 4 K2SO4(s) + 4 I2(g) + H2S(g) + 4 H2O(l)
Va + O2 = VaO =>
2 Va + O2 = 2 VaO
HCHO + HCOOH = CH3OH + CO2 =>
HCHO + HCOOH = CH3OH + CO2
| 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
