| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3PO4 + CoCl3 = CoPO4 + 3 KCl
SiI + Mg = Si + MgI2 =>
2 SiI + Mg = 2 Si + MgI2
Ba + S = BaS =>
Ba + S = BaS
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 H2O + Cl2
MoO2HPO4H2O = Mo2P2O11 + H2O =>
2 MoO2HPO4H2O = Mo2P2O11 + 3 H2O
AgNO3 + NaS = NaNO3 + AgS =>
AgNO3 + NaS = NaNO3 + AgS
Fe(OH)Cl2 + NaOH = Fe2O3 + NaCl + H2O =>
2 Fe(OH)Cl2 + 4 NaOH = Fe2O3 + 4 NaCl + 3 H2O
NaAlO2 + H2O = NaAl(OH)4 =>
NaAlO2 + 2 H2O = NaAl(OH)4
TiCl4(s) + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(g) = TiO2(s) + 4 HCl(g)
Ag + FeSO3 = Ag2SO3 + Fe =>
2 Ag + FeSO3 = Ag2SO3 + Fe
Cr2O3 = CrO2 + Cr =>
2 Cr2O3 = 3 CrO2 + Cr
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Fe + Zn(SO4) = Fe2(SO4)3 + Zn =>
2 Fe + 3 Zn(SO4) = Fe2(SO4)3 + 3 Zn
Al + H2(SO)4 = H + Al(SO)4 =>
Al + H2(SO)4 = 2 H + Al(SO)4
HN2NNH2 + IO3{-} + Cl{-} + H{+} = N2 + ICl2{-} + H2O =>
4 HN2NNH2 + 3 IO3{-} + 6 Cl{-} + 6 H{+} = 8 N2 + 3 ICl2{-} + 9 H2O
K4[Mn(CN)6] + K = K6[Mn(CN)6] =>
K4[Mn(CN)6] + 2 K = K6[Mn(CN)6]
K3PO4 + CoCl3 = CoPO4 + KCl =>
K3PO4 + CoCl3 = CoPO4 + 3 KCl
MnO2 + KNO3 + K(OH) = KMnO4 + KNO2 + H2O =>
2 MnO2 + 3 KNO3 + 2 K(OH) = 2 KMnO4 + 3 KNO2 + H2O
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
H3BO3AlOH = AlBO3H3OH =>
H3BO3AlOH = AlBO3H3OH
PbO + Al = Al2O3 + Pb =>
3 PbO + 2 Al = Al2O3 + 3 Pb
CuSO4*3Cu(OH)2 = CuSO4 + Cu(OH)2 =>
CuSO4*3Cu(OH)2 = CuSO4 + 3 Cu(OH)2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
S + Fe = SFe =>
S + Fe = SFe
Li(s) + H2O(g) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(g) = 2 LiOH(aq) + H2(g)
HNO3 + Al = Al(NO3)3 + NH4NO3 + H2O =>
30 HNO3 + 8 Al = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
Al3 + Fe2(CO3)3 = Fe3 + Al2(CO3)3 =>
2 Al3 + 3 Fe2(CO3)3 = 2 Fe3 + 3 Al2(CO3)3
FeLi2SO4 = Fe2(SO4)2 + Li =>
2 FeLi2SO4 = Fe2(SO4)2 + 4 Li
H2SO4(aq)Na2CO3(s) = Na2SO4(aq)H2OCO2(g) =>
H2SO4(aq)Na2CO3(s) = Na2SO4(aq)H2OCO2(g)
FeCl3 + H2O2 = FeCl2 + O2 + HCl =>
2 FeCl3 + H2O2 = 2 FeCl2 + O2 + 2 HCl
N2H4 + H2O2 = H2O + HNO3 =>
N2H4 + 7 H2O2 = 8 H2O + 2 HNO3
NaOH + C2H4O2 = H2O + C2H3O2 + Na =>
NaOH + C2H4O2 = H2O + C2H3O2 + Na
H2O + SO2 + HNO4 = H2SO4 + NH3 =>
6 H2O + 5 SO2 + HNO4 = 5 H2SO4 + NH3
Fe2O3 + CO2 = Fe2(CO3)3 =>
Fe2O3 + 3 CO2 = Fe2(CO3)3
C2H5OH + C4H8O = (C2H5)2OC4H8O + C4H6O2 =>
2 C2H5OH + 6 C4H8O = 3(C2H5)2OC4H8O + C4H6O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeCl2 + K3PO4 = FePO4 + Cl2 + K =>
FeCl2 + K3PO4 = FePO4 + Cl2 + 3 K
Pb(OH)2SO4 + Pb(OH)4 = (Pb(OH)3)2SO4 =>
Pb(OH)2SO4 + Pb(OH)4 = (Pb(OH)3)2SO4
Mg(NO3)2 + H2O = NO3{-} + [Mg(H2O)6]{2+} =>
Mg(NO3)2 + 6 H2O = 2 NO3{-} + [Mg(H2O)6]{2+}
CH7H11O2 + O2 = CO2 + H2O =>
2 CH7H11O2 + 9 O2 = 2 CO2 + 18 H2O
Ag + FeSO3 = Ag2SO3 + Fe =>
2 Ag + FeSO3 = Ag2SO3 + Fe
C6H5C6H5CHCH2CH2COOH + O2 = CO2 + H2O =>
C6H5C6H5CHCH2CH2COOH + 19 O2 = 16 CO2 + 8 H2O
Ag2S + [H] + NaOH = Ag + NaHS + H2O =>
Ag2S + 2[H] + NaOH = 2 Ag + NaHS + H2O
C18H38 = C + H =>
C18H38 = 18 C + 38 H
C10H22 + O2 = CO2 + H2O* =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O*
Al3 + CrO = Al3O2 + Cr2 =>
Al3 + 2 CrO = Al3O2 + Cr2
Ba(NO3)2(aq) + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2(aq) + H2SO4 = BaSO4 + 2 HNO3
HOCH2CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH2OH + 5 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BiCl3 + SnCl2 + KOH = Bi + K2[Sn(OH)6] + KCl =>
2 BiCl3 + 3 SnCl2 + 18 KOH = 2 Bi + 3 K2[Sn(OH)6] + 12 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/24
Équations équilibrées sur04/16/23
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