| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2S + 2 KOH = K2S + 2 H2O
MG + O2 = MGO2 =>
MG + O2 = MGO2
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
Hg{2+} + Sn{2+} + Cl{-} = Hg2Cl2 + Sn{4+} =>
2 Hg{2+} + Sn{2+} + 2 Cl{-} = Hg2Cl2 + Sn{4+}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Mg + HBr = MgBr + H =>
Mg + HBr = MgBr + H
C3H5OCl + O2 = CO2 + H2O + Cl2 =>
4 C3H5OCl + 15 O2 = 12 CO2 + 10 H2O + 2 Cl2
LiCoO2 = Li2O + CoO + O2 =>
4 LiCoO2 = 2 Li2O + 4 CoO + O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al2(CO3)3 + HCl = AlCl3 + H2CO3 =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 H2CO3
Na2O + P2O5 = Na3PO4 =>
3 Na2O + P2O5 = 2 Na3PO4
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
CO = C + CO2 =>
2 CO = C + CO2
Mg + HBr = MgBr2 + H =>
Mg + 2 HBr = MgBr2 + 2 H
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
FESO4 + KCLO3 + KOH = K2FEO4 + KCL + K2SO4 + H2O =>
3 FESO4 + 2 KCLO3 + 12 KOH = 3 K2FEO4 + 2 KCL + 3 K2SO4 + 6 H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Fe + Cl = Fe2Cl3 =>
2 Fe + 3 Cl = Fe2Cl3
CO2 + C = CO =>
CO2 + C = 2 CO
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ZNO + CO = ZN + CO2 =>
ZNO + CO = ZN + CO2
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(SO4) + K2S = CaS + K2(SO4) =>
Ca(SO4) + K2S = CaS + K2(SO4)
MgO + HF = MgF2 + H2O =>
MgO + 2 HF = MgF2 + H2O
BaCl2 + Fe2(SO4)3 = BaSO4 + FeCl3 =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4 + 2 FeCl3
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
MGO + O2 = MGO2 =>
2 MGO + O2 = 2 MGO2
FEO + SI = FE + SIO2 =>
2 FEO + SI = 2 FE + SIO2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/18
Équations équilibrées sur02/21/17
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