| Équations équilibrées la veille | Équations équilibrées le lendemain |
K + H2O = KH2O
FeS + H2O = FeO + H2S =>
FeS + H2O = FeO + H2S
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2CO3 + H = CO2 + H2O + K =>
K2CO3 + 2 H = CO2 + H2O + 2 K
H2SiO3 + Ni(OH)3 = Ni(HSiO3)3 + H2O =>
3 H2SiO3 + Ni(OH)3 = Ni(HSiO3)3 + 3 H2O
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
(NH4)3PO4 + KOH = K(NH4)3 + PO4OH =>
(NH4)3PO4 + KOH = K(NH4)3 + PO4OH
FeCl3 = Fe + Cl3 =>
FeCl3 = Fe + Cl3
AgNO3(aq) + NaS(aq) = AgS(s) + NaNO3(aq) =>
AgNO3(aq) + NaS(aq) = AgS(s) + NaNO3(aq)
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
CuSO4 + Al = Al28(SO4)3 + Cu =>
3 CuSO4 + 28 Al = Al28(SO4)3 + 3 Cu
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
CH3CO2H + OH = CH3CO2 + H2O =>
CH3CO2H + OH = CH3CO2 + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
Fe(NO3)2 + AlBr3 = FeBr3 + Al(NO3)2 =>
Fe(NO3)2 + AlBr3 = FeBr3 + Al(NO3)2
CrCl2 + Cl = CrCl3 =>
CrCl2 + Cl = CrCl3
Br2O5 + H2O = HBrO3 =>
Br2O5 + H2O = 2 HBrO3
Pb(No3)2 + KBr = PbBr + (No3)2K =>
Pb(No3)2 + KBr = PbBr + (No3)2K
H2SO4 + BaO2H2 = BaSO4 + H4O2 =>
H2SO4 + BaO2H2 = BaSO4 + H4O2
NaOH(aq) + Fe(NO3)3(aq) = NaNO3 + Fe(OH)3 =>
3 NaOH(aq) + Fe(NO3)3(aq) = 3 NaNO3 + Fe(OH)3
PH3 + MnO4{-}1 + H3O{+}1 = PO4{-}3 + Mn{+}2 + H2O =>
3 PH3 + 5 MnO4{-}1 + 7 H3O{+}1 = 3 PO4{-}3 + 5 Mn{+}2 + 15 H2O
Al2O3 + P2O5 = AlPO4 =>
Al2O3 + P2O5 = 2 AlPO4
C3H7OH + O2 = C4H2O3 + H2O =>
4 C3H7OH + 9 O2 = 3 C4H2O3 + 13 H2O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
CuSO4 + Al + H2O = Al2(SO4)3 + Cu(OH)2 + H2 =>
3 CuSO4 + 2 Al + 6 H2O = Al2(SO4)3 + 3 Cu(OH)2 + 3 H2
KCl + NH4F = KF + NH4Cl =>
KCl + NH4F = KF + NH4Cl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CH3CH2OH + CH3COOH = CH2COOCH2CH3 + H2O =>
3 CH3CH2OH + 5 CH3COOH = 4 CH2COOCH2CH3 + 5 H2O
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
CH3COOH + Cu = Cu(CH3COOH) =>
CH3COOH + Cu = Cu(CH3COOH)
Fe{+3} + OH{-} = Fe(OH)3 =>
Fe{+3} + 3 OH{-} = Fe(OH)3
HCl + Cu(NO3)2 = CuCl2 + HNO3 =>
2 HCl + Cu(NO3)2 = CuCl2 + 2 HNO3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
S + Au3P = P2S3 + Au =>
3 S + 2 Au3P = P2S3 + 6 Au
Li + LaCl3 = La + LiCl =>
3 Li + LaCl3 = La + 3 LiCl
Zn(NO3)2 + NiCl2 = Ni(NO3)2 + ZnCl2 =>
Zn(NO3)2 + NiCl2 = Ni(NO3)2 + ZnCl2
OH + H2Cl = HCl + H2O =>
OH + H2Cl = HCl + H2O
KBr + HClO = KClO + HBr =>
KBr + HClO = KClO + HBr
Br2 + Cl2 = BrCl =>
Br2 + Cl2 = 2 BrCl
Mg3P2 + O2 = Mg3(PO4)2 =>
Mg3P2 + 4 O2 = Mg3(PO4)2
PbCl4 + SnCl2 = SnCl4 + PbCl2 =>
PbCl4 + SnCl2 = SnCl4 + PbCl2
Ba(OH)2 + HI = BaI2 + HOH =>
Ba(OH)2 + 2 HI = BaI2 + 2 HOH
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
BaO2(s) = BaO(s) + O2(g) =>
2 BaO2(s) = 2 BaO(s) + O2(g)
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CaCl2 + F2 = CaF2 + Cl2 =>
CaCl2 + F2 = CaF2 + Cl2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HClCaSO3 = HSO3CaCl =>
HClCaSO3 = HSO3CaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/19/24
Équations équilibrées sur04/18/23
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