| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2O + Br2 = HBr + O2 =>
2 H2O + 2 Br2 = 4 HBr + O2
Ni(NH3)6 + HNO3 = NiNO3 + NH3 + H =>
Ni(NH3)6 + HNO3 = NiNO3 + 6 NH3 + H
Hg2NO3 + KI = Hg2I + KNO3 =>
Hg2NO3 + KI = Hg2I + KNO3
C3H6 + O2 = CO2H2O =>
2 C3H6 + 9 O2 = 6 CO2H2O
CH2CHCH2CH3 + O2 = CO2 + H2O =>
CH2CHCH2CH3 + 6 O2 = 4 CO2 + 4 H2O
H{2}O = H{2}O{2}] =>
H{2}O = H{2}O{2}]
KMnO4(aq) + HCl(aq) = KCl(aq) + MnCl2(aq) + Cl2 + H2O =>
2 KMnO4(aq) + 16 HCl(aq) = 2 KCl(aq) + 2 MnCl2(aq) + 5 Cl2 + 8 H2O
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
Fe{3+} + HCl = FeCl{3+} + H2 =>
2 Fe{3+} + 2 HCl = 2 FeCl{3+} + H2
C3H6 + O = CO2 + H2O =>
C3H6 + 9 O = 3 CO2 + 3 H2O
Na2SiF6 + CaO = CaSiF6 + Na2O =>
Na2SiF6 + CaO = CaSiF6 + Na2O
CH3COOH + Na2CO3 = CH3COOHNa + H2O + CO2 =>
9 CH3COOH + 4 Na2CO3 = 8 CH3COOHNa + 2 H2O + 6 CO2
Na2O + HOH = NaOH =>
Na2O + HOH = 2 NaOH
Na2CrO4 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + NaOH =>
2 Na2CrO4 + 3 NaNO2 + 5 H2O = 2 Cr(OH)3 + 3 NaNO3 + 4 NaOH
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KOH + Bi2(SO4)3 = Bi(OH)3 + K2SO4 =>
6 KOH + Bi2(SO4)3 = 2 Bi(OH)3 + 3 K2SO4
AlCO3 = AlO + CO2 =>
AlCO3 = AlO + CO2
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4 + NaC2H3O2 =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4 + 2 NaC2H3O2
HClO2 + AuOH = AuClO2 + H2O =>
HClO2 + AuOH = AuClO2 + H2O
BaH2 + H2O = BaO2H2 + H2 =>
BaH2 + 2 H2O = BaO2H2 + 2 H2
CH3CHCH2 + CO + H2 = CH3CH(OH)CH3 =>
2 CH3CHCH2 + 3 CO + 6 H2 = 3 CH3CH(OH)CH3
Ba(OH)2 + Na3(PO4) = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaOH
H3CCH2OH + KMnO4 + H2SO4 = H3CCOOH + MnSO4 + K2SO4 + H2O =>
5 H3CCH2OH + 4 KMnO4 + 6 H2SO4 = 5 H3CCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
PH3 + NaOH = H2O + Na3P =>
PH3 + 3 NaOH = 3 H2O + Na3P
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HCl + NH4 = H2 + NH4Cl =>
2 HCl + 2 NH4 = H2 + 2 NH4Cl
KCI + O2 = KCIO3 =>
2 KCI + 3 O2 = 2 KCIO3
NH3 + CH3OH = CH3NH2 + HOH =>
NH3 + CH3OH = CH3NH2 + HOH
HC6 + O2 = CO2 + H2O =>
4 HC6 + 25 O2 = 24 CO2 + 2 H2O
NaF + Pb(NO3)3 = PbF3 + NaNO3 =>
3 NaF + Pb(NO3)3 = PbF3 + 3 NaNO3
Na{2} + HCl = NaCl + H{2}S =>
Na{2} + HCl = NaCl + H{2}S
H2(PO4)2 + Ca(OH)2 = H2(OH)2 + Ca(PO4)2 =>
H2(PO4)2 + Ca(OH)2 = H2(OH)2 + Ca(PO4)2
Na2SO4 + H2SO4 = Na2SO4H + SO4H =>
Na2SO4 + H2SO4 = Na2SO4H + SO4H
C3H6 + O = CO2 + H2O =>
C3H6 + 9 O = 3 CO2 + 3 H2O
CuSO4 + LiOH = Li2SO4 + Cu(OH)2 =>
CuSO4 + 2 LiOH = Li2SO4 + Cu(OH)2
Na(Al(OH)4) + HNO3 = NaNO3(aq) + Al(NO3)3 + H2O =>
Na(Al(OH)4) + 4 HNO3 = NaNO3(aq) + Al(NO3)3 + 4 H2O
KMnO4 + H2C2O4 = MnC2O4 + K2C2O4 + CO2 + H2O =>
2 KMnO4 + 8 H2C2O4 = 2 MnC2O4 + K2C2O4 + 10 CO2 + 8 H2O
(NH4)2SO4(aq) + CuCl2(aq) = (NH4)Cl(aq) + CuSO4(s) =>
(NH4)2SO4(aq) + CuCl2(aq) = 2(NH4)Cl(aq) + CuSO4(s)
FeSO4 = Fe2O3 + SO2 + O2 =>
4 FeSO4 = 2 Fe2O3 + 4 SO2 + O2
C3H6 + O2 = CO2H2O =>
2 C3H6 + 9 O2 = 6 CO2H2O
Ag2O + HClO4 = AgClO4 + H2O =>
Ag2O + 2 HClO4 = 2 AgClO4 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO2O3 = CO + O2 =>
CO2O3 = CO + 2 O2
HOCH2CH2OH + SOCl2 = ClCH2CH2OH + SO2 + HCl =>
HOCH2CH2OH + SOCl2 = ClCH2CH2OH + SO2 + HCl
C3H6 + O2 = CO2 + H2 =>
C3H6 + 3 O2 = 3 CO2 + 3 H2
FeCl3(aq) + KSCN(aq) = [Fe(SCN)]{+2}(aq) + K{+}(aq) + Cl{-}(aq) =>
FeCl3(aq) + KSCN(aq) = [Fe(SCN)]{+2}(aq) + K{+}(aq) + 3 Cl{-}(aq)
Fe2(SO4)3 + HBr = FeBr3 + H2SO4 =>
Fe2(SO4)3 + 6 HBr = 2 FeBr3 + 3 H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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