| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrL2 + (NH4)2CO3 = SrCO3 + 2 NH4L
Fe(NCS)3 + Na2S2O3 = Fe2(SO3)3 + Na(NCS) + S =>
2 Fe(NCS)3 + 3 Na2S2O3 = Fe2(SO3)3 + 6 Na(NCS) + 3 S
AgNO3(l) + KCl(s) = AgCl(l) + KNO3(s) =>
AgNO3(l) + KCl(s) = AgCl(l) + KNO3(s)
H2 + NO = NH3 + H2O =>
5 H2 + 2 NO = 2 NH3 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + CrO + H2O = NaCrOH2O =>
Na + CrO + H2O = NaCrOH2O
MnO(OH)2 + H2O2 = MnO3 + H2O =>
MnO(OH)2 + H2O2 = MnO3 + 2 H2O
Ca(OH)2 + CoCI2 = Co(OH)2 + CaCI2 =>
Ca(OH)2 + CoCI2 = Co(OH)2 + CaCI2
K2CO3 + H2S = K2S + H2(CO3) =>
K2CO3 + H2S = K2S + H2(CO3)
H3PO3 + Sn(OH)4 = Sn3(PO3)4 + H2O =>
4 H3PO3 + 3 Sn(OH)4 = Sn3(PO3)4 + 12 H2O
H{+} + Cr2O7{2-} + C2H5OH = Cr3{3+} + CH3COOH + H2O =>
24 H{+} + 6 Cr2O7{2-} + 15 C2H5OH = 4 Cr3{3+} + 15 CH3COOH + 27 H2O
Zn(OH)2 + NH3 = OH + Zn(NH3)6 =>
Zn(OH)2 + 6 NH3 = 2 OH + Zn(NH3)6
Al(OH)3 + Al(NO3)3 = AlOH(NO3)2 =>
Al(OH)3 + 2 Al(NO3)3 = 3 AlOH(NO3)2
NaI + Cl2 = I + Na2Cl =>
4 NaI + Cl2 = 4 I + 2 Na2Cl
CI2 + I{1‒} = I2 + CI{1‒} =>
CI2 + I{1‒} = I2 + CI{1‒}
Al2(SiO3)3 + H2O = H2SiO3 + Al(OH)3 =>
Al2(SiO3)3 + 6 H2O = 3 H2SiO3 + 2 Al(OH)3
HClO4 + Na2SeO4 = H2SeO4 + NaClO4 =>
2 HClO4 + Na2SeO4 = H2SeO4 + 2 NaClO4
HOOCCOOH + CH3CH2OH = HOOCCOOCH2CH3 + H2O =>
HOOCCOOH + CH3CH2OH = HOOCCOOCH2CH3 + H2O
C2H5OH + C2H5Br = BrOH + C4H10 =>
C2H5OH + C2H5Br = BrOH + C4H10
LiSO4 + Sr(OH)2 = Li(OH)2 + SrSO4 =>
LiSO4 + Sr(OH)2 = Li(OH)2 + SrSO4
HOOCCOOH + CH3CH2OH = HOOCCOOCH2CH3 + H2O =>
HOOCCOOH + CH3CH2OH = HOOCCOOCH2CH3 + H2O
HBr + Hg(OH) = HgBr + H2O =>
HBr + Hg(OH) = HgBr + H2O
NMe4I5 = NMe4I + I2 =>
NMe4I5 = NMe4I + 2 I2
C16H10N2O2 + O2 = CO2 + NH3 + H2O =>
C16H10N2O2 + 16 O2 = 16 CO2 + 2 NH3 + 2 H2O
Zn + Fe3Cl3 = ZnCl2 + Fe =>
3 Zn + 2 Fe3Cl3 = 3 ZnCl2 + 6 Fe
IO3{-} + NaHSO3 = I2 + Na{+} + SO4{2-} + H{+} + H2O =>
2 IO3{-} + 5 NaHSO3 = I2 + 5 Na{+} + 5 SO4{2-} + 3 H{+} + H2O
Ba(s) + H2O(l) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(aq) + H2(g)
AgI + NH4OH = AgOH + NH4I =>
AgI + NH4OH = AgOH + NH4I
HCH3COO + MgO = Mg(CH3COO)2 + H2O =>
2 HCH3COO + MgO = Mg(CH3COO)2 + H2O
Al + H2SO4 = H2S + Al2O3 =>
8 Al + 3 H2SO4 = 3 H2S + 4 Al2O3
HOOCCOOH + CH3CH2OH = HOOCCOOCH2CH3 + H2O =>
HOOCCOOH + CH3CH2OH = HOOCCOOCH2CH3 + H2O
HC2H3O2 + Li2CO3 = Li(C2H3O2) + H2O + CO2 =>
2 HC2H3O2 + Li2CO3 = 2 Li(C2H3O2) + H2O + CO2
KrO3 + Al = Al2O3 + Kr =>
KrO3 + 2 Al = Al2O3 + Kr
Hg(NO3)2 + Na2CO3 = NaNO3 + Hg3CO5 + CO2 =>
3 Hg(NO3)2 + 3 Na2CO3 = 6 NaNO3 + Hg3CO5 + 2 CO2
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
H2NCH(CH3)COO + NaOH = H2NCH(CH3)COONa + OH =>
H2NCH(CH3)COO + NaOH = H2NCH(CH3)COONa + OH
NoMe + O2 = NoMeO2 =>
NoMe + O2 = NoMeO2
CuBr2 + H2O = Cu(H2O)4 + Br =>
CuBr2 + 4 H2O = Cu(H2O)4 + 2 Br
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
Fe + CuSO4 + NaCl = FeCl3 + Cu + Na2SO4 =>
2 Fe + 3 CuSO4 + 6 NaCl = 2 FeCl3 + 3 Cu + 3 Na2SO4
Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3
NH4ClO4 = N2 + O2 + Cl2 + H2 =>
2 NH4ClO4 = N2 + 4 O2 + Cl2 + 4 H2
BaCO3 + HNO3 = Ba(NO3)2 + H2CO3 =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + H2CO3
HI(aq) + LiOH(aq) = LiI(aq) + HOH(l) =>
HI(aq) + LiOH(aq) = LiI(aq) + HOH(l)
SO2 + Cl = Cl13O2 + S =>
SO2 + 13 Cl = Cl13O2 + S
BaCl2 + C20H14O4 = C20Cl2 + BaH14O4 =>
BaCl2 + C20H14O4 = C20Cl2 + BaH14O4
Na3Ga(OH)6 + HCl = NaCl + GaCl3 + H2O =>
Na3Ga(OH)6 + 6 HCl = 3 NaCl + GaCl3 + 6 H2O
PO4(NH4)3 + CrBr2 = Cr3(PO4)2 + NH4Br =>
2 PO4(NH4)3 + 3 CrBr2 = Cr3(PO4)2 + 6 NH4Br
RbCl2 + Ca = CaCl2 + RbCl =>
2 RbCl2 + Ca = CaCl2 + 2 RbCl
Mn(OH)2 + O2 = MnOOH + OH =>
2 Mn(OH)2 + O2 = 2 MnOOH + 2 OH
| 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 sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
