| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(s) + 3 AgClO3(aq) = 3 Ag(s) + Al(ClO3)3(aq)
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
HNO3 + C3H8O3 = C3H5N3O9 + H2O =>
3 HNO3 + C3H8O3 = C3H5N3O9 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
C12O11H22 = C5O2H8 + H2O + CO2H2 =>
7 C12O11H22 = 12 C5O2H8 + 5 H2O + 24 CO2H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
C6H5NH2 + HCl = C6H5N + H3Cl =>
C6H5NH2 + HCl = C6H5N + H3Cl
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KNO3 + AL + KOH + H20 = NH3 + KALO2 =>
10 KNO3 + 20 AL + 10 KOH + H20 = 10 NH3 + 20 KALO2
C + H2 = CH4 =>
C + 2 H2 = CH4
C4H8S(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
C4H8S(l) + 7 O2(g) = 4 CO2(g) + 4 H2O(l) + SO2(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FE + Pb(NO3)2 = FENO3 + Pb =>
2 FE + Pb(NO3)2 = 2 FENO3 + Pb
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
KNO3 + Al + KOH + H20 = NH3 + KAlO2 =>
10 KNO3 + 20 Al + 10 KOH + H20 = 10 NH3 + 20 KAlO2
SrO2 + H = Sr(OH)2 =>
SrO2 + 2 H = Sr(OH)2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
NH2CH2CH2COOH + KOH = NH2CH2CH2COOK + H2O =>
NH2CH2CH2COOH + KOH = NH2CH2CH2COOK + H2O
MnO2 + HCl = MnCl2 + Cl + H2O =>
MnO2 + 4 HCl = MnCl2 + 2 Cl + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C12O11H22 = C5O3H8 + H2O + CO2H2 =>
C12O11H22 = 2 C5O3H8 + H2O + 2 CO2H2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
BAO + HNO3 = BA(NO3)2 + H2O =>
BAO + 2 HNO3 = BA(NO3)2 + H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
CH3COOH + CH3OH = CH3COOCH3 + H2O =>
CH3COOH + CH3OH = CH3COOCH3 + H2O
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Cu(NO3)2 + H2SO4 = CuSO4 + HNO3 =>
Cu(NO3)2 + H2SO4 = CuSO4 + 2 HNO3
Cu(No3)2 + Na3Po4 = Cu3(Po4)2 + NaNo3 =>
3 Cu(No3)2 + 2 Na3Po4 = Cu3(Po4)2 + 6 NaNo3
KO2 + H2SO4 = K2SO4 + H2O + O3 =>
2 KO2 + H2SO4 = K2SO4 + H2O + O3
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Cl2 + NH3 = HCl + N2 =>
3 Cl2 + 2 NH3 = 6 HCl + N2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
KMnO4 + H3PO4 + FeSO4 = Fe2(SO4)3 + FePO4 + MnSO4 + K3PO4 + H2O =>
3 KMnO4 + 8 H3PO4 + 15 FeSO4 = 4 Fe2(SO4)3 + 7 FePO4 + 3 MnSO4 + K3PO4 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/19
Équations équilibrées sur05/23/18
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