| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 Ag2S = 6 Ag + Al2S3
C4H6O2 + NaOH + H2O = CH3COONa + CH3OH =>
2 C4H6O2 + 3 NaOH + H2O = 3 CH3COONa + 2 CH3OH
Au + HSeO4 = Au2(SeO4)3 + H2SeO3 + H2O =>
2 Au + 4 HSeO4 = Au2(SeO4)3 + H2SeO3 + H2O
Cl{-} + OH = ClO3{-} + H2O =>
Cl{-} + 6 OH = ClO3{-} + 3 H2O
MgI2 + AgNO3 = AgI + Mg(NO3)2 =>
MgI2 + 2 AgNO3 = 2 AgI + Mg(NO3)2
I2 + KCl = ICl + K2 =>
I2 + 2 KCl = 2 ICl + K2
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C6H6 + HNO3(H2SO4) = C6H5NO2 + H2O + H2SO4 =>
C6H6 + HNO3(H2SO4) = C6H5NO2 + H2O + H2SO4
KBiO3 + MnSO4 + H2SO4 = Bi2(SO4)3 + KMnO4 + K2SO4 + H2O =>
10 KBiO3 + 4 MnSO4 + 14 H2SO4 = 5 Bi2(SO4)3 + 4 KMnO4 + 3 K2SO4 + 14 H2O
ZnO + HPO3 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 HPO3 = Zn3(PO4)2 + H2O
(NH4)2SO4(aq) + Ca(OH)2(c) = CaSO4(c) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(c) = CaSO4(c) + 2 NH3(g) + 2 H2O(l)
H2SO4 + Br2 = Br2SO4 + H2 =>
H2SO4 + Br2 = Br2SO4 + H2
Pb + SO3 = Pb3O4 + S =>
9 Pb + 4 SO3 = 3 Pb3O4 + 4 S
NO3{-} + H2O = N2 + O2 + OH{-} =>
4 NO3{-} + 2 H2O = 2 N2 + 5 O2 + 4 OH{-}
H3AsO4 + Al + H{+} = AsH3 + Al{3+} + H2O =>
3 H3AsO4 + 8 Al + 24 H{+} = 3 AsH3 + 8 Al{3+} + 12 H2O
NO3{-} + H2O = N2 + O2 + OH{-} =>
4 NO3{-} + 2 H2O = 2 N2 + 5 O2 + 4 OH{-}
CuSO4 + Na2SO4 = CuSO4Na2SO4 =>
CuSO4 + Na2SO4 = CuSO4Na2SO4
Fe3O4 + Ca = Fe + CaO =>
Fe3O4 + 4 Ca = 3 Fe + 4 CaO
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
NO3{-} + H2O = NO2{-} + OH =>
NO3{-} + H2O = NO2{-} + 2 OH
Ag2S + Al + NaOH + H2O = Ag + H2S + NaAlO2 =>
3 Ag2S + 2 Al + 2 NaOH + 2 H2O = 6 Ag + 3 H2S + 2 NaAlO2
NO3{-} + H2O = HNO3 + OH{-} =>
NO3{-} + H2O = HNO3 + OH{-}
C6H5COOH + HNO3 = H2O + CO2 + NO =>
C6H5COOH + 10 HNO3 = 8 H2O + 7 CO2 + 10 NO
CO(NH2)2 + O2 = CO2 + HNO3 + H2O =>
CO(NH2)2 + 4 O2 = CO2 + 2 HNO3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HSO3{-} + H{+} = H2SO3 =>
HSO3{-} + H{+} = H2SO3
C2H5COOH + C4H9OH = C2H5COOC4H9 + H2O =>
C2H5COOH + C4H9OH = C2H5COOC4H9 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H5COOH + C4H9OH = C2H5COOC4H9 + H2O =>
C2H5COOH + C4H9OH = C2H5COOC4H9 + H2O
NO3{-} + H2O = HNO3 + OH{-} =>
NO3{-} + H2O = HNO3 + OH{-}
Ba(NO3) + KSO4 = KNO3 + BaSO4 =>
Ba(NO3) + KSO4 = KNO3 + BaSO4
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
Cu + SO2 = Cu2S + CuO =>
4 Cu + SO2 = Cu2S + 2 CuO
Mn2O7 + CrO = Cr(MnO4)2 =>
Mn2O7 + CrO = Cr(MnO4)2
K3[RhCl6] + K2C2O4 = K3[Rh(C2O4)3] + KCl =>
K3[RhCl6] + 3 K2C2O4 = K3[Rh(C2O4)3] + 6 KCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C4H9OH + C2H5COOH = C7H14O2 + H2O =>
C4H9OH + C2H5COOH = C7H14O2 + H2O
CH3COOH + NH3 = CH3CONH2 + H2O =>
CH3COOH + NH3 = CH3CONH2 + H2O
C2H4 + H2O + Br2 = C2H5OBr + HBr =>
C2H4 + H2O + Br2 = C2H5OBr + HBr
Hg(NO3) + LiOH = HgOH + LiNO3 =>
Hg(NO3) + LiOH = HgOH + LiNO3
NO3{-} + H2O = HNO3 + OH{-} =>
NO3{-} + H2O = HNO3 + OH{-}
C4H9OH + C2H5COOH = C7H14O2 + H2O =>
C4H9OH + C2H5COOH = C7H14O2 + H2O
NaFeO2 + H2O = FeOOH + NaOH =>
NaFeO2 + H2O = FeOOH + NaOH
PbCrO4 + H2S = H2CrO4 + PbS =>
PbCrO4 + H2S = H2CrO4 + PbS
NO3{-} + H2O = NO2{-} + OH =>
NO3{-} + H2O = NO2{-} + 2 OH
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
FeCl3 + Ca3(PO4)2 = CaCl2 + Fe(PO4) =>
2 FeCl3 + Ca3(PO4)2 = 3 CaCl2 + 2 Fe(PO4)
POCl3 + Ba(OH)2 = Ba3(PO4)2 + BaCl2 + H2O =>
2 POCl3 + 6 Ba(OH)2 = Ba3(PO4)2 + 3 BaCl2 + 6 H2O
Cu(OH)2 + CuCl2 = CuOHCl =>
Cu(OH)2 + CuCl2 = 2 CuOHCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
