| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4*12H2O = Na3PO4 + 12 H2O
Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2
Fe3O4 + SiO2 + H2O = Fe2O3 + HSiO =>
6 Fe3O4 + 2 SiO2 + H2O = 9 Fe2O3 + 2 HSiO
Co + Ni(NO3)2 = Ni + Co(NO3) =>
2 Co + Ni(NO3)2 = Ni + 2 Co(NO3)
CuCI2 + KI = CuI + KCI + I =>
CuCI2 + KI = CuI + KCI + I
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Pb(No3)2 + NH4OH = PbOH + NH4(No3)2 =>
Pb(No3)2 + NH4OH = PbOH + NH4(No3)2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
KI + CH3COOH + NaNO2 = CH3COONa + KNO2 + HI =>
KI + CH3COOH + NaNO2 = CH3COONa + KNO2 + HI
C6H5NO2 + Zn + H2SO4 = C6H5NH2 + ZnSO4 + H2O =>
C6H5NO2 + 3 Zn + 3 H2SO4 = C6H5NH2 + 3 ZnSO4 + 2 H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Br2 + H2SO4 = HBrO4 + SO2 + H2O =>
Br2 + 7 H2SO4 = 2 HBrO4 + 7 SO2 + 6 H2O
Zn + Ni2S3 = ZnS + Ni =>
3 Zn + Ni2S3 = 3 ZnS + 2 Ni
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Sr(OH)4 = Sr + OH =>
Sr(OH)4 = Sr + 4 OH
Sn + NaOH = H2 + Na2SnO2 =>
Sn + 2 NaOH = H2 + Na2SnO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(NO3)2 + KOH = KNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 KOH = 2 KNO3 + Pb(OH)2
Al(s) + CuCl2(ac) = AlCl3(ac) + Cu(s) =>
2 Al(s) + 3 CuCl2(ac) = 2 AlCl3(ac) + 3 Cu(s)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) = K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
(NH4)2CO3 + KBr = (NH4)Br + K2CO3 =>
(NH4)2CO3 + 2 KBr = 2(NH4)Br + K2CO3
MnO4{-} + HNO2 + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 HNO2 + H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
B(s) + F2(g) = BF3(g) =>
2 B(s) + 3 F2(g) = 2 BF3(g)
Br2 + NaOH = NaBr + NaBrO + H2O =>
Br2 + 2 NaOH = NaBr + NaBrO + H2O
Mg + AgCl = MgCl2 + Ag =>
Mg + 2 AgCl = MgCl2 + 2 Ag
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P2O5 + Ca(OH)2 = P(OH)5 + CaO =>
P2O5 + 5 Ca(OH)2 = 2 P(OH)5 + 5 CaO
Ca + H2O = Ca2{+} + OH{-} + H2 =>
4 Ca + 2 H2O = 2 Ca2{+} + 2 OH{-} + H2
BF3 + Br2 = BBr3 + F2 =>
2 BF3 + 3 Br2 = 2 BBr3 + 3 F2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Ag + Fe(OH)2 = Fe + AgOH =>
2 Ag + Fe(OH)2 = Fe + 2 AgOH
NaNO3 + KI + H2SO4 = I2 + NO + K2SO4 + NaSO4 + H2O =>
NaNO3 + 2 KI + 2 H2SO4 = I2 + NO + K2SO4 + NaSO4 + 2 H2O
C12H5N7O12 + O2 = CO2 + H2O + N2 =>
4 C12H5N7O12 + 29 O2 = 48 CO2 + 10 H2O + 14 N2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Cu + FeS = CuFeS =>
Cu + FeS = CuFeS
Li2SO4(aq) + Mg(NO3)2(aq) = LiNO3(aq) + MgSO4(aq) =>
Li2SO4(aq) + Mg(NO3)2(aq) = 2 LiNO3(aq) + MgSO4(aq)
Co + CH3COOH + H2O = Co(CH3COO)2*4H2O + H2 =>
Co + 2 CH3COOH + 4 H2O = Co(CH3COO)2*4H2O + H2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Hg + HCl = HgCl2 + H2 =>
Hg + 2 HCl = HgCl2 + H2
Ag + Fe(OH)2 = Fe + AgOH =>
2 Ag + Fe(OH)2 = Fe + 2 AgOH
Ga2O3(s) + C(s) + Cl2(g) = GaCl3(s) + CO(g) =>
Ga2O3(s) + 3 C(s) + 3 Cl2(g) = 2 GaCl3(s) + 3 CO(g)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
AlBr3 + Pb(ClO3)2 = Al(ClO3)3 + PbBr2 =>
2 AlBr3 + 3 Pb(ClO3)2 = 2 Al(ClO3)3 + 3 PbBr2
(NH4)2Fe(SO4)2 + KMnO4 + H2SO4 = (NH4)2SO4 + Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10(NH4)2Fe(SO4)2 + 2 KMnO4 + 8 H2SO4 = 10(NH4)2SO4 + 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
SrC4H6O4 + Na3PO4 = Sr3(PO4)2 + NaC2H3O2 =>
3 SrC4H6O4 + 2 Na3PO4 = Sr3(PO4)2 + 6 NaC2H3O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
