| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 LiOH + 4 KMnO4 = 4 Li2MnO3 + 4 KOH + 2 H2O + 3 O2
CN + H2O = CNH + OH =>
CN + H2O = CNH + OH
CO2(g) + H2O(l) = C6H12O6 + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6 + 6 O2(g)
C6H5OH + NaNH2 = C6H5NH2 + NaOH =>
C6H5OH + NaNH2 = C6H5NH2 + NaOH
FeSi + HCl = Fe2Si + SiCl4 + H2 =>
2 FeSi + 4 HCl = Fe2Si + SiCl4 + 2 H2
(FeOH)2SO4 + NaOH = Fe(OH)2 + Na2SO4 =>
(FeOH)2SO4 + 2 NaOH = 2 Fe(OH)2 + Na2SO4
CH3CH2CH2CH3CH3CH3 + Br2 = CH3CH3CH2CH2CH3CH3CH2Br + HBr =>
7 CH3CH2CH2CH3CH3CH3 + 5 Br2 = 6 CH3CH3CH2CH2CH3CH3CH2Br + 4 HBr
Hg(NO3)2 + NH4OH = HgNO3(NH2) + NH4NO3 + H2O =>
Hg(NO3)2 + 2 NH4OH = HgNO3(NH2) + NH4NO3 + 2 H2O
K2Cr2O7 + H2SO4 + CH3CH2OH = CH3COOH + Cr2(SO3)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = 3 CH3COOH + Cr2(SO3)3 + K2SO4 + 7 H2O
AgNO3 + Kr2CrO4 = Kr2NO3 + AgCrO4 =>
AgNO3 + Kr2CrO4 = Kr2NO3 + AgCrO4
LiNO3 + O2 = Li2O + NO3 =>
4 LiNO3 + O2 = 2 Li2O + 4 NO3
Ca(H2PO4)2 + KOH = K(H2PO4) + Ca(OH)2 =>
Ca(H2PO4)2 + 2 KOH = 2 K(H2PO4) + Ca(OH)2
FeSO4 + Fe(SO4)2 = Fe2(SO4)3 =>
FeSO4 + Fe(SO4)2 = Fe2(SO4)3
Fe2O3(s) + SO3(g) = Fe2(SO4)3 =>
Fe2O3(s) + 3 SO3(g) = Fe2(SO4)3
KI + MnO2 + H2SO4 = I2 + MnSO4 + KHSO4 + H2O =>
2 KI + MnO2 + 3 H2SO4 = I2 + MnSO4 + 2 KHSO4 + 2 H2O
Co + CuCl2 = Cu + CoCl3 =>
2 Co + 3 CuCl2 = 3 Cu + 2 CoCl3
SbCl3 + Zn = ZnCl2 + Sb =>
2 SbCl3 + 3 Zn = 3 ZnCl2 + 2 Sb
NO2 + H2O = N2O + HNO3 =>
8 NO2 + 3 H2O = N2O + 6 HNO3
NH4CH3COO + H2O = NH3CH3COO + H3O =>
NH4CH3COO + H2O = NH3CH3COO + H3O
Mg(ClO4)2 + Li3PO4 = Mg3(PO4)2 + LiClO4 =>
3 Mg(ClO4)2 + 2 Li3PO4 = Mg3(PO4)2 + 6 LiClO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu + H2(SO4) = Cu2(SO4)2 + H2O + SO2 =>
2 Cu + 4 H2(SO4) = Cu2(SO4)2 + 4 H2O + 2 SO2
Cu(No3)2 + NaI = CuI + I2 + NaNo3 =>
2 Cu(No3)2 + 4 NaI = 2 CuI + I2 + 4 NaNo3
YN3O9H12O6 + ZrN2H2O8 + CON2H4 = CO + H2O + N2 + Y2Zr2O7 =>
4 YN3O9H12O6 + 4 ZrN2H2O8 + 25 CON2H4 = 25 CO + 78 H2O + 35 N2 + 2 Y2Zr2O7
NO2 + H2O = N2O + HNO3 =>
8 NO2 + 3 H2O = N2O + 6 HNO3
NH3 + Ca(OH)2 = Ca3N2 + H2O =>
2 NH3 + 3 Ca(OH)2 = Ca3N2 + 6 H2O
CuO + Al = Cu + AlO3 =>
3 CuO + Al = 3 Cu + AlO3
F2 + HO = HF + O3 =>
3 F2 + 6 HO = 6 HF + 2 O3
P2H4 + O2 = P2 + H2O =>
P2H4 + O2 = P2 + 2 H2O
SO2 + Cl2 + H2O = H2(SO4) + HCl =>
SO2 + Cl2 + 2 H2O = H2(SO4) + 2 HCl
F + Cl2 = FCl2 =>
F + Cl2 = FCl2
Fl + K2S = FlS + K2 =>
Fl + K2S = FlS + K2
Co(OH)2(s) = CoO(s) + H2O(g) =>
Co(OH)2(s) = CoO(s) + H2O(g)
NaNO3 + NaHSO4 = Na2SO4 + HNO3 =>
NaNO3 + NaHSO4 = Na2SO4 + HNO3
CH3OH + NH3 = CH3O{-} + NH4{+} =>
CH3OH + NH3 = CH3O{-} + NH4{+}
SnCl2 + KMnO4 + KOH = K2MnO4 + K2SnO3 + KCl + H2O =>
SnCl2 + 2 KMnO4 + 6 KOH = 2 K2MnO4 + K2SnO3 + 2 KCl + 3 H2O
Ba(NO3)2 + CO2 = BaCO3 + NO2 + O2 =>
2 Ba(NO3)2 + 2 CO2 = 2 BaCO3 + 4 NO2 + O2
Co(NO3)2*6HO + NH3 + (NH4)NO3 = [Co(NH3)5(NO3)](NO3)2 + H2O =>
8 Co(NO3)2*6HO + 42 NH3 + 3(NH4)NO3 = 8[Co(NH3)5(NO3)](NO3)2 + 33 H2O
NiCO3 + NaOH = NiOH + NaCO3 =>
NiCO3 + NaOH = NiOH + NaCO3
C5H812 + O2 = CO2 + H2O =>
C5H812 + 208 O2 = 5 CO2 + 406 H2O
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Cl2 + SO2 + H2O = SO4{2-} + Cl{-} + H{+} =>
Cl2 + SO2 + 2 H2O = SO4{2-} + 2 Cl{-} + 4 H{+}
KMnO4 + KI + H2SO4 = K2SO4 + Mn(SO4)2 + I + H2O =>
KMnO4 + 3 KI + 4 H2SO4 = 2 K2SO4 + Mn(SO4)2 + 3 I + 4 H2O
MgCO3 = MgO(s)CO2 =>
MgCO3 = MgO(s)CO2
NO + H2O = H2 + NO2 =>
NO + H2O = H2 + NO2
CH4 + HCl = ClC + H =>
CH4 + HCl = ClC + 5 H
Cr(OH)3 + NaOH = [Cr(NaOH)6](OH)3 =>
Cr(OH)3 + 6 NaOH = [Cr(NaOH)6](OH)3
Pb(s) + HgBr2(ac) = PbBr2 + Hg =>
Pb(s) + HgBr2(ac) = PbBr2 + Hg
SO2 + Cl2 + H2O = H2(SO4) + HCl =>
SO2 + Cl2 + 2 H2O = H2(SO4) + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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