| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg(NO3)2 + 6 H2SO4 = 3 Mg(SO4)2 + 2 NO + 4 H2O + 4 HNO3
H + HAsO2 = As + H2O =>
3 H + HAsO2 = As + 2 H2O
C14H6O2(OH)2 + Al(OH)3 = C14H6O3OHAl(OH)2 + H2O =>
C14H6O2(OH)2 + Al(OH)3 = C14H6O3OHAl(OH)2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H4SiO4 + AlPO4*2H2O = phosphoricacid + Al2Si2O5(OH)4 + water =>
2 H4SiO4 + 2 AlPO4*2H2O = 2 H3PO4 + Al2Si2O5(OH)4 + 3 H2O
Cu(OH)2 + Na2CO3 = CuCO3(osad) + NaOH =>
Cu(OH)2 + Na2CO3 = CuCO3(osad) + 2 NaOH
Cu(NO3)2(aq) + Na2S = CuS + (NO3)2Na2 =>
Cu(NO3)2(aq) + Na2S = CuS + (NO3)2Na2
CuCO3 + NH4OH = CuOH + NH4CO3 =>
CuCO3 + NH4OH = CuOH + NH4CO3
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Na + HCI = NaCI + H23 =>
23 Na + 23 HCI = 23 NaCI + H23
I2 + H2O = H{+} + I{-} + HIO3 =>
3 I2 + 3 H2O = 5 H{+} + 5 I{-} + HIO3
CH3CH2CH3 + H2SO4 = CH3SO4 + CH3CH3 =>
4 CH3CH2CH3 + 2 H2SO4 = 2 CH3SO4 + 5 CH3CH3
ICl + Cl = ICl3 =>
ICl + 2 Cl = ICl3
NH3 + Cl = H4N2 + HCl =>
2 NH3 + 2 Cl = H4N2 + 2 HCl
C2H5SH + O2 = CO2 + SO2 + H2O =>
2 C2H5SH + 9 O2 = 4 CO2 + 2 SO2 + 6 H2O
C2H6(g) + O2(g) = CO2(g) + H2 =>
C2H6(g) + 2 O2(g) = 2 CO2(g) + 3 H2
KClO + I2 + KOH = KIO3 + KCl + H2O =>
5 KClO + I2 + 2 KOH = 2 KIO3 + 5 KCl + H2O
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
Mg(NO3)2 + Al(OH)3 = Al(NO3)2 + Mg(OH)3 =>
Mg(NO3)2 + Al(OH)3 = Al(NO3)2 + Mg(OH)3
NH4NO3 + H2SO4 + Cu = CuSO4 + HNO3 + NH4 =>
2 NH4NO3 + H2SO4 + Cu = CuSO4 + 2 HNO3 + 2 NH4
SOCl2 + KMnO4 + H2O = Cl2 + K2SO4 + MnO2 + H2SO4 =>
3 SOCl2 + 4 KMnO4 + H2O = 3 Cl2 + 2 K2SO4 + 4 MnO2 + H2SO4
C25H22PCl + C7H6O + NaOH = C14H12 + C18H15OP + NaCl + H2O =>
C25H22PCl + C7H6O + NaOH = C14H12 + C18H15OP + NaCl + H2O
PbCO3 = Pb{2+} + CO3{2-} =>
PbCO3 = Pb{2+} + CO3{2-}
C7H10O + NaBH4 + H2O = C7H11OH + NaOH + BH3 =>
C7H10O + NaBH4 + H2O = C7H11OH + NaOH + BH3
FeSO4 + Br2 + H2SO4 = Fe(SO4)3 + HBr =>
FeSO4 + 2 Br2 + 2 H2SO4 = Fe(SO4)3 + 4 HBr
H2OCoCl2 + NH4Cl + H2O2 + NH4OH = [Co(NH3)5Cl]Cl2 + H2O =>
2 H2OCoCl2 + 2 NH4Cl + H2O2 + 8 NH4OH = 2[Co(NH3)5Cl]Cl2 + 12 H2O
K{+} + OCl{-} = KOCl =>
K{+} + OCl{-} = KOCl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Cr2(SO4)3 + Cu = Cr + CuSO4 =>
Cr2(SO4)3 + 3 Cu = 2 Cr + 3 CuSO4
BaCl2(aq) + K2S(aq) = KCl + BaS =>
BaCl2(aq) + K2S(aq) = 2 KCl + BaS
Ga + H2O + KOH = K3[Ga(OH)6] + H2 =>
2 Ga + 6 H2O + 6 KOH = 2 K3[Ga(OH)6] + 3 H2
C6H5F + O2 = COF2 + H2O + CO2 =>
2 C6H5F + 14 O2 = COF2 + 5 H2O + 11 CO2
FePO4 + Al = AlPO4 + Fe =>
FePO4 + Al = AlPO4 + Fe
Fe + H2O + O2 = Fe(OH)4 =>
Fe + 2 H2O + O2 = Fe(OH)4
NaCl(s) + Ca(NO2)2(aq) = NaNO2(s) + CaCl2(s) =>
2 NaCl(s) + Ca(NO2)2(aq) = 2 NaNO2(s) + CaCl2(s)
P4 + ClO3{-} + H2O = PO4{3-} + Cl{-} + H3O{+} =>
3 P4 + 10 ClO3{-} + 54 H2O = 12 PO4{3-} + 10 Cl{-} + 36 H3O{+}
N2H4 + O2 = N2O5 + H2O =>
2 N2H4 + 7 O2 = 2 N2O5 + 4 H2O
CaI + AgNO3 = Ca(NO3) + AgI =>
CaI + AgNO3 = Ca(NO3) + AgI
C5H10 + HNO3 = C5H8O4 + NO2 + H2O =>
C5H10 + 10 HNO3 = C5H8O4 + 10 NO2 + 6 H2O
S + HNO3 + H = H2SO3 + N2O =>
5 S + 6 HNO3 + 4 H = 5 H2SO3 + 3 N2O
PhSO4 + NaS = PhS + NaSO4 =>
PhSO4 + NaS = PhS + NaSO4
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
KI + HCl = KH + ICl =>
KI + HCl = KH + ICl
NaNO3 + C12H22O11 = NaO + N2 + CO2 + H2O =>
12 NaNO3 + C12H22O11 = 12 NaO + 6 N2 + 12 CO2 + 11 H2O
CuO + KBr = CuBr2 + K2O =>
CuO + 2 KBr = CuBr2 + K2O
H2SO3(aq) + KOH(aq) = H2O(l) + K2SO3(aq) =>
H2SO3(aq) + 2 KOH(aq) = 2 H2O(l) + K2SO3(aq)
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
Mg + I = Mg2I =>
2 Mg + I = Mg2I
SbCl3 + H2O = Sb + O2 + HCl =>
4 SbCl3 + 6 H2O = 4 Sb + 3 O2 + 12 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/01/24
Équations équilibrées sur03/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
