| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2O(s) + H2O(s) = 2 NaOH(s)
CH3NO3 + O2 = CO2 + H2O + NO2 =>
4 CH3NO3 + 5 O2 = 4 CO2 + 6 H2O + 4 NO2
MgBr2 + KH2PO4 = Mg(H2PO4)2 + KBr =>
MgBr2 + 2 KH2PO4 = Mg(H2PO4)2 + 2 KBr
Cl2 + O3 = Cl2O3 =>
Cl2 + O3 = Cl2O3
Cl2 + O3 = ClO =>
3 Cl2 + 2 O3 = 6 ClO
MgAuO = MgOAu =>
MgAuO = MgOAu
Cl2 + O3 = Cl2O3 =>
Cl2 + O3 = Cl2O3
POCl3 + H2O = H3PO4 + HCl =>
POCl3 + 3 H2O = H3PO4 + 3 HCl
Cl2 + O3 = Cl2O3 =>
Cl2 + O3 = Cl2O3
Pb(s) + HCl(aq) = H2(g) + PbCl2(g) =>
Pb(s) + 2 HCl(aq) = H2(g) + PbCl2(g)
Hf + MnO2 = HfO2 + Mn =>
Hf + MnO2 = HfO2 + Mn
HClO4 + RbOH = ClRb + OH + HO4 =>
HClO4 + RbOH = ClRb + OH + HO4
F98 + C = FC =>
F98 + 98 C = 98 FC
F + Br = Br3F2 =>
2 F + 3 Br = Br3F2
C6H5NH2 + HNO3 = C6H4NH2NO3 + H2 =>
C6H5NH2 + HNO3 = C6H4NH2NO3 + H2
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
AgNO3 + NaN3 = AgN3 + NaNO3 =>
AgNO3 + NaN3 = AgN3 + NaNO3
CoCO3 + CH3COCH2COCH3 = Co(CH3COCHCOCH3)3 + CO2 + H2O =>
24 CoCO3 + 71 CH3COCH2COCH3 = 24 Co(CH3COCHCOCH3)3 + 19 CO2 + 32 H2O
KIO3 + Pb(NO3)2 = Pb(IO3)2 + KNO3 =>
2 KIO3 + Pb(NO3)2 = Pb(IO3)2 + 2 KNO3
CH3CH2CH2CHO + LiAlH4 + H2O = CH3CH2CH2OH + LiOH + Al(OH)3 =>
12 CH3CH2CH2CHO + 3 LiAlH4 + 16 H2O = 16 CH3CH2CH2OH + 3 LiOH + 3 Al(OH)3
CH4 + CCl4 = CH2 + Cl2 =>
CH4 + CCl4 = 2 CH2 + 2 Cl2
Cu + HNO3 = NO2 + Cu(OH) =>
Cu + HNO3 = NO2 + Cu(OH)
Sn(s) + O2 = SnO2 =>
Sn(s) + O2 = SnO2
Li2O(s) + HCl(aq) = LiCl(aq) + H2O(l) =>
Li2O(s) + 2 HCl(aq) = 2 LiCl(aq) + H2O(l)
Zn + HNO3 + H2SO4 = N20 + ZnSO4 + H2O =>
50 Zn + 20 HNO3 + 50 H2SO4 = N20 + 50 ZnSO4 + 60 H2O
Li + Cr(OH)3 = LiOH + Cr =>
3 Li + Cr(OH)3 = 3 LiOH + Cr
Fe + K4Fe(CN)6 = Fe[Fe(CN)6]3 + K =>
Fe + 3 K4Fe(CN)6 = Fe[Fe(CN)6]3 + 12 K
C6H5COONa + H2SO4 = Na2SO4 + C6H5COOH =>
2 C6H5COONa + H2SO4 = Na2SO4 + 2 C6H5COOH
HPO2 + Ca(OH)2 = Ca3(PO3)2 + H2O =>
2 HPO2 + 3 Ca(OH)2 = Ca3(PO3)2 + 4 H2O
Li2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + LiOH(aq) =>
Li2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 LiOH(aq)
FeCl3 + MnCl2 = FeMnCl5 =>
FeCl3 + MnCl2 = FeMnCl5
Ag(s) + H2CO3(aq) = Ag2CO3(s) + H2(g) =>
2 Ag(s) + H2CO3(aq) = Ag2CO3(s) + H2(g)
C2H5O(g) + O2(g) = CO2(g) + H2O(l) =>
4 C2H5O(g) + 11 O2(g) = 8 CO2(g) + 10 H2O(l)
NH4OH + HNO3 = NH4(NO3)2 + H2O =>
7 NH4OH + 17 HNO3 = 8 NH4(NO3)2 + 10 H2O
CH3OH + O2 = CO2 + H220 =>
110 CH3OH + 55 O2 = 110 CO2 + 2 H220
(CH3)3Al + O2 = Al2O3 + H2O + CO2 =>
2(CH3)3Al + 12 O2 = Al2O3 + 9 H2O + 6 CO2
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
CH3COONa + CH3NH3Cl = CH3COOCH3NH3 + NaCl =>
CH3COONa + CH3NH3Cl = CH3COOCH3NH3 + NaCl
KHP + Mg(OH)2 = H2O + Mg + K + P =>
2 KHP + Mg(OH)2 = 2 H2O + Mg + 2 K + 2 P
(NH4)2MoO4 + H3PO4 = (NH4)3PO4*12MoO3 + (NH4)3PO4 + H2O =>
12(NH4)2MoO4 + 8 H3PO4 = (NH4)3PO4*12MoO3 + 7(NH4)3PO4 + 12 H2O
Li2O(s) + HCl(aq) = LiCl(aq) + H2O(l) =>
Li2O(s) + 2 HCl(aq) = 2 LiCl(aq) + H2O(l)
AlOHOHOH + HCl = AlCl3 + H2O =>
AlOHOHOH + 3 HCl = AlCl3 + 3 H2O
C12H25SO4{-} + NO3{-} + H{+} = N2 + CO2 + H2O + SO4{-2} =>
5 C12H25SO4{-} + 72 NO3{-} + 67 H{+} = 36 N2 + 60 CO2 + 96 H2O + 5 SO4{-2}
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
KClO3 + NH4Cl = KCl + NH4ClO3 =>
KClO3 + NH4Cl = KCl + NH4ClO3
C14H14N3NaO3S + HCl = C14H14N3NaO3SHCl =>
C14H14N3NaO3S + HCl = C14H14N3NaO3SHCl
PbNO + KI = PbI + KNO =>
PbNO + KI = PbI + KNO
KClO3 + NH4Cl = KCl + NH4ClO3 =>
KClO3 + NH4Cl = KCl + NH4ClO3
CH2O + NH4NO3 = C6H12N4 + H2O + NO3 =>
30 CH2O + 18 NH4NO3 = 5 C6H12N4 + 36 H2O + 16 NO3
Pb(NO3)2 + K2SO4 = K2(NO3)2 + PbSO4 =>
Pb(NO3)2 + K2SO4 = K2(NO3)2 + PbSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/23
Équations équilibrées sur12/28/22
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