| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + AgCl = AgCa + Cl
Mg + Fl = MgFl =>
Mg + Fl = MgFl
K2Cr2O7 + H2SO4 + C2H5OH = Cr2S4O12 + K2SO4 + CH3OOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 3 C2H5OH = Cr2S4O12 + K2SO4 + 6 CH3OOH + 2 H2O
FeCl3 + K3[Fe(CN)6] = Fe3[Fe(CN)6]3 + KCl =>
3 FeCl3 + 3 K3[Fe(CN)6] = Fe3[Fe(CN)6]3 + 9 KCl
C6H4O2 + H{+} + e = C6H4(OH)2 =>
C6H4O2 + 2 H{+} + 2e = C6H4(OH)2
HI + ZnSO4 = ZnI + H2SO4 + I2 =>
4 HI + 2 ZnSO4 = 2 ZnI + 2 H2SO4 + I2
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
K2CrO4 + Al(NO3)3 = K2(NO3) + Al(CrO4)3 =>
3 K2CrO4 + Al(NO3)3 = 3 K2(NO3) + Al(CrO4)3
NOC1 = NO + C12 =>
12 NOC1 = 12 NO + C12
C6H5COOH + H2O = C6H12 + CO2 =>
6 C6H5COOH + 12 H2O = 5 C6H12 + 12 CO2
H2S + O2 = H2O + S2O =>
4 H2S + 3 O2 = 4 H2O + 2 S2O
K2CO3 + H3BO3 = H2O + K2B4O7 + CO2 =>
K2CO3 + 4 H3BO3 = 6 H2O + K2B4O7 + CO2
Na2O2(s) + H2O(l) = NaOH(s) + O2 =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(s) + O2
BaCl2 + H2CO4 = BaCO4 + HCl =>
BaCl2 + H2CO4 = BaCO4 + 2 HCl
CuSO4 + N2H4 + KOH = Cu2O + N2 + K2SO4 + H2O =>
4 CuSO4 + N2H4 + 8 KOH = 2 Cu2O + N2 + 4 K2SO4 + 6 H2O
AgNO3 + K2S = KNO3 + Ag2S =>
2 AgNO3 + K2S = 2 KNO3 + Ag2S
KMnO4 + C2H4 + H2SO4 + H2O = C2H6O2 + K2SO4 + MnSO4 =>
2 KMnO4 + 5 C2H4 + 3 H2SO4 + 2 H2O = 5 C2H6O2 + K2SO4 + 2 MnSO4
TiW + H2O2 = WH2O2 + Ti =>
TiW + H2O2 = WH2O2 + Ti
HWCl3O2 + NH4OH = (NH4)10H2W12O42 + H2O + NH4Cl =>
12 HWCl3O2 + 46 NH4OH = (NH4)10H2W12O42 + 28 H2O + 36 NH4Cl
Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = KFe2(C2O4)5*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)2*6H2O + 9 H2C2O4 + K2C2O4 + 5 H2O2 = 2 KFe2(C2O4)5*2H2O + 4(NH4)2SO4 + 4 H2SO4 + 30 H2O
H2O + Cl = H2Cl + O2 =>
2 H2O + 2 Cl = 2 H2Cl + O2
Al2(SO4)3 + NaClO2 = Al(ClO2)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaClO2 = 2 Al(ClO2)3 + 3 Na2SO4
NH4Cl + H2O = NH4OH + H3O + Cl =>
NH4Cl + 2 H2O = NH4OH + H3O + Cl
Fe3Cl + KOH = KCl + Fe3OH =>
Fe3Cl + KOH = KCl + Fe3OH
SnCl2 + AlCl3 = SnCl3 + AlCl2 =>
SnCl2 + AlCl3 = SnCl3 + AlCl2
CH4 + HCl2 = CH3Cl + HCl =>
CH4 + 2 HCl2 = CH3Cl + 3 HCl
CH3Cl + Cl2 = CHCl3 + H2 =>
CH3Cl + Cl2 = CHCl3 + H2
KOH + CH3COOH = KH + H2O + CO =>
2 KOH + CH3COOH = 2 KH + 2 H2O + 2 CO
potassiumiodide + Chlorine = potassiumchloride + iodine =>
2 KI + Cl2 = 2 KCl + I2
Ba(OH)2*8H2O + NH4NO3 = NH3 + Ba(NO3)3 + H2O =>
8 Ba(OH)2*8H2O + 25 NH4NO3 = 26 NH3 + 8 Ba(NO3)3 + 83 H2O
Sb2S5 + HCl = SbCl5 + H2S =>
Sb2S5 + 10 HCl = 2 SbCl5 + 5 H2S
CH3CHO + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 2 KOH = CH3COOH + 2 K2MnO4 + H2O
H + O = H(HO) =>
2 H + O = H(HO)
H3PO2 = H3PO4 + PH3 =>
2 H3PO2 = H3PO4 + PH3
Fe + HCl = FeCl2 + FeH2 =>
2 Fe + 2 HCl = FeCl2 + FeH2
Zn + SnCl2 = ZnCl + Sn4 =>
8 Zn + 4 SnCl2 = 8 ZnCl + Sn4
Si + Li = SiLi =>
Si + Li = SiLi
CH3COOC4H9 + NaCl = CH3COONa + C4H9Cl =>
CH3COOC4H9 + NaCl = CH3COONa + C4H9Cl
NiCl2 + NaH2PO2 + H2O + CH3COONa = Ni + NaH2PO3 + NaCl + CH3COOH =>
NiCl2 + NaH2PO2 + H2O + 2 CH3COONa = Ni + NaH2PO3 + 2 NaCl + 2 CH3COOH
Sn(OH)2 + NaOH = NaSnO2 + H2O + H =>
Sn(OH)2 + NaOH = NaSnO2 + H2O + H
KPO3 + AgNO3 = AgPO3 + KNO3 =>
KPO3 + AgNO3 = AgPO3 + KNO3
NyaNO3 = NyaNO2 + O2 =>
2 NyaNO3 = 2 NyaNO2 + O2
C29H50O + O2 = H2O + CO2 =>
C29H50O + 41 O2 = 25 H2O + 29 CO2
Al + LiOH + H2O = Li[Al(OH)4] + H2 =>
2 Al + 2 LiOH + 6 H2O = 2 Li[Al(OH)4] + 3 H2
NO2{-} + I2 + H2O = NO3{-} + I{-} + H{+} =>
NO2{-} + I2 + H2O = NO3{-} + 2 I{-} + 2 H{+}
NaF2 + CaNO3 = NaNO3 + CaF2 =>
NaF2 + CaNO3 = NaNO3 + CaF2
Co(NO3)3 + Fe2S3 = Co2S3 + Fe(NO3)3 =>
2 Co(NO3)3 + Fe2S3 = Co2S3 + 2 Fe(NO3)3
Ca(OH) + H3SbO4 = Ca3(SbO4) + H2O =>
3 Ca(OH) + H3SbO4 = Ca3(SbO4) + 3 H2O
Na + C3H5O2 = C3H5O2Na =>
Na + C3H5O2 = C3H5O2Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/26/24
Équations équilibrées sur08/25/23
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