| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
HCl + S = S2Cl2 + H2 =>
2 HCl + 2 S = S2Cl2 + H2
K2S + H2O + KBrO4 = S + KBr + KOH =>
4 K2S + 4 H2O + KBrO4 = 4 S + KBr + 8 KOH
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
CO2O3 = CO2 + O2 =>
2 CO2O3 = 2 CO2 + 3 O2
N2O + Si = SiO2 + N2 =>
2 N2O + Si = SiO2 + 2 N2
Cr2 + C2 = Cr2C2 =>
Cr2 + C2 = Cr2C2
K + HBr = H + KBr =>
K + HBr = H + KBr
Al(s) + H2SO4(aq) = Al(SO4)3(aq) + H2(aq) =>
Al(s) + 3 H2SO4(aq) = Al(SO4)3(aq) + 3 H2(aq)
C9H20 + Cl2 = C + HCl =>
C9H20 + 10 Cl2 = 9 C + 20 HCl
Cr2O7{-2} + H2{+} + {-} = Cr7O + H2O =>
7 Cr2O7{-2} + 47 H2{+} + 33e = 2 Cr7O + 47 H2O
Ag + H(NO3)2 = Ag(NO3) + NO + H2O =>
7 Ag + 4 H(NO3)2 = 7 Ag(NO3) + NO + 2 H2O
Ca(NO3)2 + AgNO3 = Ag(NO3)2 + CaNO3 =>
Ca(NO3)2 + AgNO3 = Ag(NO3)2 + CaNO3
Na2CO3(aq) + Cu(NO3)3 = Cu2(CO3)3 + Na3(NO3)3 =>
3 Na2CO3(aq) + 2 Cu(NO3)3 = Cu2(CO3)3 + 2 Na3(NO3)3
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Fe{+2} + HCO3{-}1 + O2 = Fe2O3 + CO2 + H2O =>
4 Fe{+2} + 8 HCO3{-}1 + O2 = 2 Fe2O3 + 8 CO2 + 4 H2O
PBCO3 + H2O = PBO + H2CO3 =>
PBCO3 + H2O = PBO + H2CO3
Ca + P = Ca3P =>
3 Ca + P = Ca3P
NaO + CO2 = NaCO3 =>
NaO + CO2 = NaCO3
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
CuO + H2CO3 = CuCO3 + H2O =>
CuO + H2CO3 = CuCO3 + H2O
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
P4O10(s) + HNO3(aq) = N2O5(g) + HPO3(l) =>
P4O10(s) + 4 HNO3(aq) = 2 N2O5(g) + 4 HPO3(l)
Al + Mg3N2 = Al2N3 + Mg =>
4 Al + 3 Mg3N2 = 2 Al2N3 + 9 Mg
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
CH2ClCOOH + C3H7OH = CH2ClCOOC3H7 + H2O =>
CH2ClCOOH + C3H7OH = CH2ClCOOC3H7 + H2O
BiCl3 + H2S = BiS + H2Cl3 =>
BiCl3 + H2S = BiS + H2Cl3
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
C2H2 + H2O = CH3CH3O2 =>
C2H2 + 2 H2O = CH3CH3O2
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
K2S + CdCl2 = K2Cl2 + CdS =>
K2S + CdCl2 = K2Cl2 + CdS
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H20O + Na2SO4 =>
20 KMnO4 + 30 H2SO4 + 77 Na2SO3 = 20 MnSO4 + 10 K2SO4 + 3 H20O + 77 Na2SO4
ZnCl + Ag = AgCl + Zn =>
ZnCl + Ag = AgCl + Zn
Mg3N2 + H2O = Mg(OH)2(ac) + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2(ac) + 2 NH3
SrSO4 + H2O = SrO + H2SO4 =>
SrSO4 + H2O = SrO + H2SO4
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
As2O5 + N2O5 = AsNO2 + O2 =>
As2O5 + N2O5 = 2 AsNO2 + 3 O2
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
C8H8O + NaBH4 + C2H6O = C8H10O + NaBH3C2H5O =>
C8H8O + NaBH4 + C2H6O = C8H10O + NaBH3C2H5O
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
HPO4{-2} + H2O = H2PO4{-} + OH{-} =>
HPO4{-2} + H2O = H2PO4{-} + OH{-}
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
C7H6O3 + C4H6O3 = CH3COOC6H4COOH =>
11 C7H6O3 + C4H6O3 = 9 CH3COOC6H4COOH
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Co(s) + HCl(aq) = CoCl3(aq) + H2(g) =>
2 Co(s) + 6 HCl(aq) = 2 CoCl3(aq) + 3 H2(g)
Cu + NaOH + H2O = Na2[Cu(OH)4] + H =>
Cu + 2 NaOH + 2 H2O = Na2[Cu(OH)4] + 2 H
H3ClO + Zn = Zn3(ClO)2 + H =>
2 H3ClO + 3 Zn = Zn3(ClO)2 + 6 H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
