| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuI2 + HClO4 = CuClO4 + HI2
CuS + HNO3 = Cu(NO3)2 + NO2 + NO2S8 + H2O =>
8 CuS + 32 HNO3 = 8 Cu(NO3)2 + 15 NO2 + NO2S8 + 16 H2O
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
C4H2O5 + C2H3OS + H2O = C6H8O7 + SH =>
3 C4H2O5 + 6 C2H3OS + 7 H2O = 4 C6H8O7 + 6 SH
HCH2ClCO2 + NaOH = NaClCH2CO2 + H2O =>
HCH2ClCO2 + NaOH = NaClCH2CO2 + H2O
NH4H2PO4 + NH3 = (NH4)3PO4 =>
NH4H2PO4 + 2 NH3 = (NH4)3PO4
C5H10O5 = C2H4 + CO2 + H2O =>
3 C5H10O5 = 5 C2H4 + 5 CO2 + 5 H2O
C37H37N2O6S2Na + O2 = CO2 + H2O + SO2 + NH3 + NaOH =>
C37H37N2O6S2Na + 44 O2 = 37 CO2 + 15 H2O + 2 SO2 + 2 NH3 + NaOH
Cs + HClO3 = CsClO3 + H2 =>
2 Cs + 2 HClO3 = 2 CsClO3 + H2
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
C2H6 + Cl = C2HCl + HCl =>
C2H6 + 6 Cl = C2HCl + 5 HCl
Cu(hilo) + HNO3(diluido) = Cu(NO3)2 + H2 =>
Cu(hilo) + 2 HNO3(diluido) = Cu(NO3)2 + H2
Na2SO4 + NaOH + C6H12O6 = Na2S + Na2CO3 + HOH =>
3 Na2SO4 + 12 NaOH + C6H12O6 = 3 Na2S + 6 Na2CO3 + 12 HOH
CuS + SO2 = CuO + S =>
2 CuS + SO2 = 2 CuO + 3 S
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
H{+} + PbO2 + Cl{-} = Pb{2+} + Cl2 + H2O =>
4 H{+} + PbO2 + 2 Cl{-} = Pb{2+} + Cl2 + 2 H2O
Hg{2+} + Fe = Hg2 + Fe{3+} =>
6 Hg{2+} + 4 Fe = 3 Hg2 + 4 Fe{3+}
SO3 + H2S = SO2 + H2O =>
3 SO3 + H2S = 4 SO2 + H2O
H3AsO4 + NaOH = H2AsO4{-} + Na{+} + H2O =>
H3AsO4 + NaOH = H2AsO4{-} + Na{+} + H2O
H2Se = Se{2-} + H{+} =>
H2Se = Se{2-} + 2 H{+}
CH3OH + MnO4{-} + H{+} = CO2 + Mn2{+} + H2O =>
13 CH3OH + 12 MnO4{-} + 18 H{+} = 13 CO2 + 6 Mn2{+} + 35 H2O
NH4 + HCl = ClNH4 + H2 =>
2 NH4 + 2 HCl = 2 ClNH4 + H2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Co(OH)2 + HC2H3O2 = Co(C2H3O2)2 + HOH =>
Co(OH)2 + 2 HC2H3O2 = Co(C2H3O2)2 + 2 HOH
O2 + FeS2 = SO2 + Fe =>
2 O2 + FeS2 = 2 SO2 + Fe
C2H9N + CO2 = CO + H2O + NO2 =>
2 C2H9N + 17 CO2 = 21 CO + 9 H2O + 2 NO2
CaOH + NaCl2 = CaCl + Na(OH)2 =>
2 CaOH + NaCl2 = 2 CaCl + Na(OH)2
BaS + H2SO4 = BaSO4 + SO2 + H2O =>
BaS + 4 H2SO4 = BaSO4 + 4 SO2 + 4 H2O
Rb(s) + H2O = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O = 2 RbOH(aq) + H2(g)
Ni(NO3)2*6H2O + LiNO3 + C6H8O7 = Li3Ni7O10 + CO2 + N2 + H2O =>
126 Ni(NO3)2*6H2O + 54 LiNO3 + 82 C6H8O7 = 18 Li3Ni7O10 + 492 CO2 + 153 N2 + 1084 H2O
Ca(OH)2 + S = CaSO3 + CaS + H2O =>
3 Ca(OH)2 + 3 S = CaSO3 + 2 CaS + 3 H2O
CO2 + H2O + HAlClO5S = HCO3 + SO2 + Al2O3 + HCl =>
6 CO2 + 3 H2O + 2 HAlClO5S = 6 HCO3 + 2 SO2 + Al2O3 + 2 HCl
CH3Cl + NaOH = C2H5OH + NaCl + HCl =>
2 CH3Cl + NaOH = C2H5OH + NaCl + HCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CaCl2 + NH3 + Na2HPO4 = NH4Cl + Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 NH3 + 2 Na2HPO4 = 2 NH4Cl + Ca3(PO4)2 + 4 NaCl
TbF3 + F2 = TbF4 =>
2 TbF3 + F2 = 2 TbF4
C17H28O2 = C19H32O3 + C15H24O =>
2 C17H28O2 = C19H32O3 + C15H24O
C50H6O42NK + NH4ClO4 = N2 + CO2 + HCl + H2O + K2CO3 =>
10 C50H6O42NK + 246 NH4ClO4 = 128 N2 + 495 CO2 + 246 HCl + 399 H2O + 5 K2CO3
HNO3 + H2SO4 = H2SO5 + NO + H2O =>
2 HNO3 + 3 H2SO4 = 3 H2SO5 + 2 NO + H2O
HI + SO = I2 + S + H2O =>
2 HI + SO = I2 + S + H2O
CaCl2 + NaHCO3 = CaHCO3 + NaCl2 =>
CaCl2 + NaHCO3 = CaHCO3 + NaCl2
CH2CHCl + KMnO4 + H2O = CH2CHCl(OH)2 + KOH + MnO2 =>
3 CH2CHCl + 2 KMnO4 + 4 H2O = 3 CH2CHCl(OH)2 + 2 KOH + 2 MnO2
SO3{2-} + MnO4 = SO4{2-} + Mn =>
4 SO3{2-} + MnO4 = 4 SO4{2-} + Mn
K2CO3 + CrCl3 + H2O = Cr(OH)3 + CO2 + KCl =>
3 K2CO3 + 2 CrCl3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 KCl
K2S2O8 + NaI = KI + Na2S2O8 =>
K2S2O8 + 2 NaI = 2 KI + Na2S2O8
Ag + HBr = AgH + Br9 =>
9 Ag + 9 HBr = 9 AgH + Br9
Cr(OH)3 + KOH + KBrO3 = KBr + K2CrO4 + H2O =>
2 Cr(OH)3 + 4 KOH + KBrO3 = KBr + 2 K2CrO4 + 5 H2O
H2O + P4 + I2 = H3PO3 + HI =>
12 H2O + P4 + 6 I2 = 4 H3PO3 + 12 HI
C2H2O4 + NaHCO3 = CO2 + H2O + Na =>
C2H2O4 + 2 NaHCO3 = 4 CO2 + 2 H2O + 2 Na
Mn + B = Mn3B4 =>
3 Mn + 4 B = Mn3B4
| 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 sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
