| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 6 LiOH = 2 Al(OH)3 + 3 Li2SO4
Mg(OH)2 + Na2CO3 = MgCO3 + Na2(OH)2 =>
Mg(OH)2 + Na2CO3 = MgCO3 + Na2(OH)2
Al + Hg(CH3COO)2 = Hg + Al(CH3COO)2 =>
Al + Hg(CH3COO)2 = Hg + Al(CH3COO)2
C5H5N + HCl = C5H5NHCl =>
C5H5N + HCl = C5H5NHCl
HNO3 + Na2U2O7 = UO2(NO3)2 + NaNO3 + H2O =>
6 HNO3 + Na2U2O7 = 2 UO2(NO3)2 + 2 NaNO3 + 3 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
CH2(OH)CH2(OH) + H2O = HO2CCO2H + H =>
CH2(OH)CH2(OH) + 2 H2O = HO2CCO2H + 8 H
Sr(OH)2 + H2O = OH + SrOH3 =>
Sr(OH)2 + 2 H2O = 3 OH + SrOH3
HgO + OH{-} + H2O = Hg(OH)4{2-} =>
HgO + 2 OH{-} + H2O = Hg(OH)4{2-}
NaCl + H3PO4 = Na2HPO4 + HCl =>
2 NaCl + H3PO4 = Na2HPO4 + 2 HCl
P4 + NaOH = Na + P4OH =>
P4 + NaOH = Na + P4OH
Cu(aq) + OH(aq) = Cu(OH)2(aq) =>
Cu(aq) + 2 OH(aq) = Cu(OH)2(aq)
Rb + CaCl2 = Rb2Ca + Cl =>
2 Rb + CaCl2 = Rb2Ca + 2 Cl
CH3(OH) + CH3COOH = CH3COOCH3 + H2O =>
CH3(OH) + CH3COOH = CH3COOCH3 + H2O
ClH + O2 = H2O + Cl2 =>
4 ClH + O2 = 2 H2O + 2 Cl2
N2O5 = N5 + O2 =>
10 N2O5 = 4 N5 + 25 O2
F2 + Fe2O3 = Fe + F2O =>
3 F2 + Fe2O3 = 2 Fe + 3 F2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + Cl2 + H2SO4 = MnO2 + KClO3 + K2SO4 + H2O =>
10 KMnO4 + 3 Cl2 + 2 H2SO4 = 10 MnO2 + 6 KClO3 + 2 K2SO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H7COOCH3 + O2 = CO + H2O =>
C3H7COOCH3 + 4 O2 = 5 CO + 5 H2O
Sn + HClO4 = H2 + Sn(ClO4)2 =>
Sn + 2 HClO4 = H2 + Sn(ClO4)2
HCl04 + NaOH = HCl04NaOH =>
HCl04 + NaOH = HCl04NaOH
SO3 + N2O = SO4N2 =>
SO3 + N2O = SO4N2
AgCl + F = AgF + Cl2 =>
2 AgCl + 2 F = 2 AgF + Cl2
H2PO2 + OH = HPO4 + H2O =>
H2PO2 + 5 OH = HPO4 + 3 H2O
CO + H2O = CHO + O =>
2 CO + H2O = 2 CHO + O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Al2O3 + KOH + H2O = K[Al(OH)4] =>
Al2O3 + 2 KOH + 3 H2O = 2 K[Al(OH)4]
Na2O2 = Na2O + O =>
Na2O2 = Na2O + O
ZnNO3 + Cu2NO3 = Cu(NO3)2 + Zn =>
3 ZnNO3 + Cu2NO3 = 2 Cu(NO3)2 + 3 Zn
KBr + Fe(NO3)3 = KNO3 + Br3Fe =>
3 KBr + Fe(NO3)3 = 3 KNO3 + Br3Fe
NaOHNO3 = NaNO3OH =>
NaOHNO3 = NaNO3OH
Sr2O2 + Br2 = Sr2Br2 + O2 =>
Sr2O2 + Br2 = Sr2Br2 + O2
C18H33COOH + O2 = CO2 + H2O =>
2 C18H33COOH + 53 O2 = 38 CO2 + 34 H2O
Mn4C7 + O2 = Mn2O7 + C7 =>
Mn4C7 + 7 O2 = 2 Mn2O7 + C7
Co{2+} + H2O = Co(H2O){2+} =>
Co{2+} + H2O = Co(H2O){2+}
TlCl3 + H2S = TlCl2 + S + HCl =>
2 TlCl3 + H2S = 2 TlCl2 + S + 2 HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeS2 + SO2 = FeO2 + S3 =>
FeS2 + SO2 = FeO2 + S3
HNO2 + CaO = Ca(NO2)2 + H2O =>
2 HNO2 + CaO = Ca(NO2)2 + H2O
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
CuSo4(aq) + Zn(s) = ZnSo4(aq) + Cu(s) =>
CuSo4(aq) + Zn(s) = ZnSo4(aq) + Cu(s)
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Ca(CH3COO)2 + (NH4)3PO4 = (NH4)CH3COO + Ca3(PO4)2 =>
3 Ca(CH3COO)2 + 2(NH4)3PO4 = 6(NH4)CH3COO + Ca3(PO4)2
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
C2H3Br + O2 = CO + H2O + Br2 =>
4 C2H3Br + 7 O2 = 8 CO + 6 H2O + 2 Br2
H2(g) + I(s) = HI(s) =>
H2(g) + 2 I(s) = 2 HI(s)
C2H4(g)Cl2(g) = C2H4Cl2(l) =>
C2H4(g)Cl2(g) = C2H4Cl2(l)
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
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