| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3COSH + 7 O2 = 4 H2O + 2 SO2 + 4 CO2
K2CO3 + MnO2 = CO + K2MnO4 =>
K2CO3 + MnO2 = CO + K2MnO4
C2H6 + H2 = CH4 =>
C2H6 + H2 = 2 CH4
CaOH2 + BaF2 = CaF2 + BaOH2 =>
CaOH2 + BaF2 = CaF2 + BaOH2
TiO(NO3)2 + Zn + HCl = H2Zn(NO3)4 + TiCl3 + H2O =>
2 TiO(NO3)2 + Zn + 6 HCl = H2Zn(NO3)4 + 2 TiCl3 + 2 H2O
Ba + HClO2 = Ba(ClO2)2 + H2 =>
Ba + 2 HClO2 = Ba(ClO2)2 + H2
H2(SO4) + Fe(SO4) + H2O2 = Fe2(SO4)3 + H2O =>
H2(SO4) + 2 Fe(SO4) + H2O2 = Fe2(SO4)3 + 2 H2O
Ca(OH)2 + Ca(H2PO4)2 = CaHPO4 + H2O =>
Ca(OH)2 + Ca(H2PO4)2 = 2 CaHPO4 + 2 H2O
C6H6 + Br2 = C6H4Br2 + H2Br =>
2 C6H6 + 3 Br2 = 2 C6H4Br2 + 2 H2Br
TcBr4 + I2 = TcI4 + Br3 =>
3 TcBr4 + 6 I2 = 3 TcI4 + 4 Br3
Cr(OH)3 + NaO2 = NaCrO4 + NaOH + H2O =>
3 Cr(OH)3 + 4 NaO2 = 3 NaCrO4 + NaOH + 4 H2O
Ca3(PO4)2 = CaO + P2O5 =>
Ca3(PO4)2 = 3 CaO + P2O5
AlI + NaCl = AlNa + ClI =>
AlI + NaCl = AlNa + ClI
H2PO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H2O =>
2 H2PO2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 2 H3PO4 + K2SO4 + 3 H2O
NaClO2 + C6H8O7 = C6H5Na3O7 + ClO2 + H2O + HCl =>
15 NaClO2 + 5 C6H8O7 = 5 C6H5Na3O7 + 12 ClO2 + 6 H2O + 3 HCl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
PbSO4(s) = PbSO4(aq) =>
PbSO4(s) = PbSO4(aq)
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
AgNi + NaCl = AgCl + NaNi =>
AgNi + NaCl = AgCl + NaNi
Co + Ti = CoTi =>
Co + Ti = CoTi
K2[HgI4] + CuSO4 + SO2 + H2O = Cu2[HgI4] + K2SO4 + H2SO4 =>
K2[HgI4] + 2 CuSO4 + SO2 + 2 H2O = Cu2[HgI4] + K2SO4 + 2 H2SO4
FeBr3 + LiOH = FeOH + LiBr3 =>
FeBr3 + LiOH = FeOH + LiBr3
CH4N4O2 + KClO3 = N2 + H2O + CO2 + KCl =>
3 CH4N4O2 + 2 KClO3 = 6 N2 + 6 H2O + 3 CO2 + 2 KCl
AlCl3 + CH3COONa + H2O = Al(OH)(CH3COO)2 + HCl + NaOH =>
AlCl3 + 2 CH3COONa + 3 H2O = Al(OH)(CH3COO)2 + 3 HCl + 2 NaOH
Ba + HNO3 = Ba(NO3)2 + NO + H2O =>
3 Ba + 8 HNO3 = 3 Ba(NO3)2 + 2 NO + 4 H2O
PBr2 + HCl = HBr + PCl2 =>
PBr2 + 2 HCl = 2 HBr + PCl2
Al + HBr = AlBr + H2 =>
2 Al + 2 HBr = 2 AlBr + H2
Fe(OH)3 + KBrO3 + KOH = K2FeO4 + KBr + H2O =>
2 Fe(OH)3 + KBrO3 + 4 KOH = 2 K2FeO4 + KBr + 5 H2O
HAsO3{2-} + S2O8{2-} + H2O = H2AsO4{-} + SO4{2-} + H{+} =>
HAsO3{2-} + S2O8{2-} + H2O = H2AsO4{-} + 2 SO4{2-} + H{+}
C2H5OH + O2 = CO2 + H5OH =>
C2H5OH + 2 O2 = 2 CO2 + H5OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + Al2 = AlCl + H2 =>
2 HCl + Al2 = 2 AlCl + H2
C3H5O2Na + NaOH = Na2CO3 + C2H6 =>
C3H5O2Na + NaOH = Na2CO3 + C2H6
Cr2O7{2-} + {-} + H{+} = Cr{2+} + H2O =>
Cr2O7{2-} + 8e + 14 H{+} = 2 Cr{2+} + 7 H2O
Al2SO4 + CaO = AlO + Ca2SO4 =>
Al2SO4 + 2 CaO = 2 AlO + Ca2SO4
Ti(OCH(CH3)2)4 + NaOH = Ti(OH)4 + NaOCH(CH3)2 =>
Ti(OCH(CH3)2)4 + 4 NaOH = Ti(OH)4 + 4 NaOCH(CH3)2
H2 + CuS = H2S + Cu =>
H2 + CuS = H2S + Cu
Na3PO4 + SiO2 + C = Na2SiO3 + CO + P =>
2 Na3PO4 + 3 SiO2 + 5 C = 3 Na2SiO3 + 5 CO + 2 P
Pb + NaCl = PbCl2 + Na =>
Pb + 2 NaCl = PbCl2 + 2 Na
PH3 + O2 = H2O + P3O2 =>
12 PH3 + 13 O2 = 18 H2O + 4 P3O2
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
KOH + CoCl2 = KCl2 + Co + OH =>
KOH + CoCl2 = KCl2 + Co + OH
FeSO4 + HNO3 + H2SO4 = NO2 + Fe2(SO4)3 + H2O =>
2 FeSO4 + 2 HNO3 + H2SO4 = 2 NO2 + Fe2(SO4)3 + 2 H2O
Na2(CO3)2 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
9 Na2(CO3)2 + 7 H3C6H5O7 = 24 CO2 + 13 H2O + 6 Na3C6H5O7
AuCl4{-} + Sn{2+} = Au + Sn{4+} + Cl{-} =>
2 AuCl4{-} + 3 Sn{2+} = 2 Au + 3 Sn{4+} + 8 Cl{-}
PhBr + Mg = PhMgBr =>
PhBr + Mg = PhMgBr
KNO2 + K2Cr2O7 + HCl = KNO3 + CrCl3 + KCl + H2O =>
3 KNO2 + K2Cr2O7 + 8 HCl = 3 KNO3 + 2 CrCl3 + 2 KCl + 4 H2O
Fe + P4 = FeP =>
4 Fe + P4 = 4 FeP
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
H2O + NO3 = NO + OH =>
2 H2O + NO3 = NO + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/08/24
Équations équilibrées sur12/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
