| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO + KOH = ClOK + H2O
Fe(OH)3 + HCl + C7H6O6S = Fe(C7H6O6S)3 + H2O + Cl2 =>
2 Fe(OH)3 + 6 HCl + 6 C7H6O6S = 2 Fe(C7H6O6S)3 + 6 H2O + 3 Cl2
Na2Cr2O7 + NH4OH = Na2CrO4 + (NH4)2CrO4 + H2O =>
Na2Cr2O7 + 2 NH4OH = Na2CrO4 + (NH4)2CrO4 + H2O
C6H5NH2 + HCl = C6H5NCl + H2 =>
2 C6H5NH2 + 2 HCl = 2 C6H5NCl + 3 H2
KCl + Ba(OH)2 = BaCl2 + K(OH) =>
2 KCl + Ba(OH)2 = BaCl2 + 2 K(OH)
CaC2 + N2 = C + CaCN =>
2 CaC2 + N2 = 2 C + 2 CaCN
AgNO3 + NH3*H2O = [Ag(NH3)2]NO3 + H2O =>
AgNO3 + 2 NH3*H2O = [Ag(NH3)2]NO3 + 2 H2O
Pb + H2O = Pb(OH)2 + H2 =>
Pb + 2 H2O = Pb(OH)2 + H2
Ba + ClO2 = Ba(ClO2)2 =>
Ba + 2 ClO2 = Ba(ClO2)2
C18H36O3 + LiOH = C18H35LiO3 + H2O =>
C18H36O3 + LiOH = C18H35LiO3 + H2O
C6H8O7 + NaHCO3 = H2O + C6H5Na3O7 + CO2 =>
C6H8O7 + 3 NaHCO3 = 3 H2O + C6H5Na3O7 + 3 CO2
KOH + HNo3 = KNo3 + H2O =>
KOH + HNo3 = KNo3 + H2O
Ni + HOH = Ni(OH)3 + H =>
Ni + 3 HOH = Ni(OH)3 + 3 H
C7H5N3O2 + O2 = NO2 + CO2 + H2O =>
4 C7H5N3O2 + 41 O2 = 12 NO2 + 28 CO2 + 10 H2O
KIO3 + KI + CH3COCH3 = CHI3 + K + HO =>
2 KIO3 + 25 KI + 3 CH3COCH3 = 9 CHI3 + 27 K + 9 HO
CH3CHCHCH2CH3 + KMnO4 + H2O = CH3CHOHCHOHCH2CH3 + MnO2 + KOH =>
3 CH3CHCHCH2CH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCHOHCH2CH3 + 2 MnO2 + 2 KOH
C4H8NHO5 + NaOH = C4H8NNaO5 + H2O =>
C4H8NHO5 + NaOH = C4H8NNaO5 + H2O
NiSO4 + NaOH + K2S2O8 = NiS2O8 + Na2SO4 + KOH =>
NiSO4 + 2 NaOH + K2S2O8 = NiS2O8 + Na2SO4 + 2 KOH
CaO + KOH = Ca(OH)2 + K2O =>
CaO + 2 KOH = Ca(OH)2 + K2O
MnO2 + HNO3 = Mn(NO3)3 + H2O + O2 =>
4 MnO2 + 12 HNO3 = 4 Mn(NO3)3 + 6 H2O + O2
ICl3 + NaOH = NaCl + I + OH =>
ICl3 + 3 NaOH = 3 NaCl + I + 3 OH
(Al)2(SO4)3 + NaOH = Al(OH)3 + (Na)2SO4 =>
(Al)2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3(Na)2SO4
Hg(l) + Cl2(s) = HgCl2(s) =>
Hg(l) + Cl2(s) = HgCl2(s)
C4H4 + HBr = C4H5Br =>
C4H4 + HBr = C4H5Br
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C3H8O + Cr2O7{-2} + H{+} = C3H6O2 + Cr{3+} + H2O =>
3 C3H8O + 2 Cr2O7{-2} + 16 H{+} = 3 C3H6O2 + 4 Cr{3+} + 11 H2O
Sb + HNO3 + H2O = HSbO3 + HNO2 =>
2 Sb + 5 HNO3 + H2O = 2 HSbO3 + 5 HNO2
MnO4{-} + ClO3{-} + H{+} = MnO2 + ClO4{-} + H2O =>
2 MnO4{-} + 3 ClO3{-} + 2 H{+} = 2 MnO2 + 3 ClO4{-} + H2O
VCl3 + F = VF5 + Cl =>
VCl3 + 5 F = VF5 + 3 Cl
VOI3 = V + O2 + I2 =>
2 VOI3 = 2 V + O2 + 3 I2
H3PO4 + Mg = H2 + Mg2(PO4) =>
2 H3PO4 + 4 Mg = 3 H2 + 2 Mg2(PO4)
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
Ag2O + O2 = Ag2O2 =>
2 Ag2O + O2 = 2 Ag2O2
CrO + N2O = Cr(NO)2 =>
CrO + N2O = Cr(NO)2
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
HI + OH = I + H2O =>
HI + OH = I + H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
LiOH + Ni088Co009Al003(OH)2 + O2 = LiNi88Co9Al3O2 + H2O =>
4 LiOH + 4 Ni088Co009Al003(OH)2 + O2 = 4 LiNi88Co9Al3O2 + 6 H2O
(CH3(CH2)2CH3) + O2 = CO2 + H2O(g) =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O(g)
O2 + Mg = Mg4O2 =>
O2 + 4 Mg = Mg4O2
Fe2S3 + NaBr = FeBr3 + Na2S =>
Fe2S3 + 6 NaBr = 2 FeBr3 + 3 Na2S
Cu(SO4) + Al = Al2(SO4)3 + Cu =>
3 Cu(SO4) + 2 Al = Al2(SO4)3 + 3 Cu
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
Ba(OH)2 + HCl = BaOHCl + H2O =>
Ba(OH)2 + HCl = BaOHCl + H2O
CH4N2O + NaOH = CH3N2Na + H2O + O =>
CH4N2O + NaOH = CH3N2Na + H2O + O
BaSO4 + HNO3 = BaNO3 + SO4 + H =>
BaSO4 + HNO3 = BaNO3 + SO4 + H
CH3CH2OH + Cr2O7{2-} + H{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O
NaCl + Mg(NO)3 = Na(NO)3 + MgCl =>
NaCl + Mg(NO)3 = Na(NO)3 + MgCl
Hg + AlO = Al + HgO =>
Hg + AlO = Al + HgO
K2CO3 + Cd = K + Cd(CO3)2 =>
2 K2CO3 + Cd = 4 K + Cd(CO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
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