| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
NaH2CO3 + C5H7O5COOH = C5H7O5COONa + H2O + CO2 =>
18 NaH2CO3 + 17 C5H7O5COOH = 18 C5H7O5COONa + 23 H2O + 12 CO2
H2NCH2NH2 + NaNO2 + HCl = OHCH2OH + N2 + NaCl + H2O =>
H2NCH2NH2 + 2 NaNO2 + 2 HCl = OHCH2OH + 2 N2 + 2 NaCl + 2 H2O
NaMnO4 + NaHSO3 = H2O + MnO2 + Na2SO4 + NaHSO4 =>
2 NaMnO4 + 3 NaHSO3 = H2O + 2 MnO2 + 2 Na2SO4 + NaHSO4
Ag + HCI = AgHC + I =>
Ag + HCI = AgHC + I
H2O + P2O5 = (HPO3) =>
H2O + P2O5 = 2(HPO3)
H4B2O2 + H2O = HBO2 + H2 =>
H4B2O2 + 2 H2O = 2 HBO2 + 3 H2
AlBr3 + KHSO3 = Al(OH)3 + KBr + SO2 =>
AlBr3 + 3 KHSO3 = Al(OH)3 + 3 KBr + 3 SO2
SO3 + Al2O = Al2SO4 =>
SO3 + Al2O = Al2SO4
Al(s) + C(s) + H2(g) + O2(g) = Al(C2H3O2)3(s) =>
2 Al(s) + 12 C(s) + 9 H2(g) + 6 O2(g) = 2 Al(C2H3O2)3(s)
Na2CO3 + MnO + KNO3 = Na2MnO4 + KNO + CO2 =>
Na2CO3 + MnO + KNO3 = Na2MnO4 + KNO + CO2
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
Al2(SO4)3 + NaHSO3 = Al(HSO3)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaHSO3 = 2 Al(HSO3)3 + 3 Na2SO4
BaCl2(aq) + Na2SO4(ap) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(ap) = BaSO4(s) + 2 NaCl(aq)
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2
MnCl2 + PbO2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O + PbCl2 =>
2 MnCl2 + 5 PbO2 + 6 HNO3 = 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O + 2 PbCl2
Al(NO3)3 + NaHCO3 = Al2(CO3)3 + NaNO3 + H2O + CO2 =>
2 Al(NO3)3 + 6 NaHCO3 = Al2(CO3)3 + 6 NaNO3 + 3 H2O + 3 CO2
AgOH + NH3 = Ag(NH3)2OH =>
AgOH + 2 NH3 = Ag(NH3)2OH
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H3PO4 =>
3 Ca(OH)2 + 2 P2O5 = Ca3(PO4)2 + 2 H3PO4
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
BaO + NO2 = BaN + O2 =>
2 BaO + 2 NO2 = 2 BaN + 3 O2
HCOOH + NaOH = H2O + HCOONa =>
HCOOH + NaOH = H2O + HCOONa
Cu2 + Fe(Cl3)3 = Fe3 + CuCl3 =>
9 Cu2 + 6 Fe(Cl3)3 = 2 Fe3 + 18 CuCl3
NaOH + CO = Na + H2 + CO2 =>
2 NaOH + 2 CO = 2 Na + H2 + 2 CO2
PB(NO3)2 + K2CrO4 = PB(CrO4) + K(NO3) =>
PB(NO3)2 + K2CrO4 = PB(CrO4) + 2 K(NO3)
In + HNO3 = In(NO3)3 + NO + H2O =>
In + 4 HNO3 = In(NO3)3 + NO + 2 H2O
NaNO3 + MgCl2 = MgNO3 + NaCl2 =>
NaNO3 + MgCl2 = MgNO3 + NaCl2
Cu(NO3)2(ac) + Na2S(ac) = CuS(s) + NaNO3(ac) =>
Cu(NO3)2(ac) + Na2S(ac) = CuS(s) + 2 NaNO3(ac)
ZnS04 + H2SO4 = Zn + SO2 + H2O =>
ZnS04 + 8 H2SO4 = Zn + 12 SO2 + 8 H2O
Na2S2O8 + Rh + HCl = Na2RhCl6 + H2SO4 + NaCl =>
2 Na2S2O8 + Rh + 8 HCl = Na2RhCl6 + 4 H2SO4 + 2 NaCl
SnS + H2O2 + OH{-} = SnS3{2-} + SnO3{2-} + H2O =>
3 SnS + 3 H2O2 + 6 OH{-} = SnS3{2-} + 2 SnO3{2-} + 6 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Al + KOH + H2SO4 = KAl(SO4)2 + H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 = 2 KAl(SO4)2 + 2 H2O + 3 H2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C3H5(OH)3 + Cu(OH)2 = C3Cu + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3Cu + 5 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
ClO{-} + I{-} + H2O = I3{-} + Cl{-} + OH{-} =>
ClO{-} + 3 I{-} + H2O = I3{-} + Cl{-} + 2 OH{-}
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
VCl2 + Mg = V + MgCl2 =>
VCl2 + Mg = V + MgCl2
Cu + CaS = CuS + Ca =>
Cu + CaS = CuS + Ca
P2S3 + H2O + HIO3 = H3PO4 + S + HI =>
3 P2S3 + 9 H2O + 5 HIO3 = 6 H3PO4 + 9 S + 5 HI
NaCH3COO(s) = Na(aq) + CH3COO(aq) =>
NaCH3COO(s) = Na(aq) + CH3COO(aq)
Mg(Br)2 + F2 = Mg + FBr =>
Mg(Br)2 + F2 = Mg + 2 FBr
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
FeS + H{+} + NO3{-} = Fe{3+} + HSO4{-} + NO + H2O =>
FeS + 5 H{+} + 3 NO3{-} = Fe{3+} + HSO4{-} + 3 NO + 2 H2O
H2SO4 + K7Cr2O7 = K2SO4 + Cr2O7 + H2 =>
7 H2SO4 + 2 K7Cr2O7 = 7 K2SO4 + 2 Cr2O7 + 7 H2
NO2 + H2SO4 = HNO3 + SO2 =>
2 NO2 + H2SO4 = 2 HNO3 + SO2
C3H5(ONO2)3 = CO + H2O + N2 + O2 =>
4 C3H5(ONO2)3 = 12 CO + 10 H2O + 6 N2 + 7 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
