| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCO3 + BaO = MgO + BaCO3
HL = H2 + L2 =>
2 HL = H2 + L2
Al2O3 + Mg(OH)2 = Al(OH)3 + Mg2O2 =>
2 Al2O3 + 6 Mg(OH)2 = 4 Al(OH)3 + 3 Mg2O2
Al5 + Cl2 = AlCl3 =>
2 Al5 + 15 Cl2 = 10 AlCl3
C10H12O4S(s) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
C10H12O4S(s) + 12 O2(g) = 10 CO2(g) + 6 H2O(l) + SO2(g)
SrSO4 + (NH4)2CO3 = SrCO3 + (NH4)2SO4 =>
SrSO4 + (NH4)2CO3 = SrCO3 + (NH4)2SO4
BaS + AgNO3 = BaNO3 + AgS =>
BaS + AgNO3 = BaNO3 + AgS
Sr(OH)2 + H2Co3 = SrCo3 + H2O =>
Sr(OH)2 + H2Co3 = SrCo3 + 2 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Zn + Cu2(NO3) = Zn(NO3)2 + Cu =>
Zn + 2 Cu2(NO3) = Zn(NO3)2 + 4 Cu
S4O6{2-} + I{-} = I2 + S2O3{2-} =>
S4O6{2-} + 2 I{-} = I2 + 2 S2O3{2-}
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Fe + Pt2{+} = Fe3{+} + Pt =>
3 Fe + Pt2{+} = Fe3{+} + 2 Pt
P4 + O2 = P4O10(classification) =>
P4 + 5 O2 = P4O10(classification)
MgCO3 + BaO = MgO + BaCO3 =>
MgCO3 + BaO = MgO + BaCO3
Au + Fe(NO3)3 = Fe + Au(NO3)3 =>
Au + Fe(NO3)3 = Fe + Au(NO3)3
H3BO3 + NaOH = H2O + Na2B4O7 =>
4 H3BO3 + 2 NaOH = 7 H2O + Na2B4O7
AlCl3 + C22H23N3O9 = Al3C22H23N3O9 + Cl =>
3 AlCl3 + C22H23N3O9 = Al3C22H23N3O9 + 9 Cl
LiOH + ClH = LiCl + H2O =>
LiOH + ClH = LiCl + H2O
Mg(OH)Cl + NaOH = Mg(OH)2 + NaCl =>
Mg(OH)Cl + NaOH = Mg(OH)2 + NaCl
C6H5 + CHCl3 + KOH = C6H5(OH)CHO + KCl + H2O =>
C6H5 + CHCl3 + 3 KOH = C6H5(OH)CHO + 3 KCl + H2O
NH3 + KCl + H2O = NH4Cl + KOH =>
NH3 + KCl + H2O = NH4Cl + KOH
AgCl + AlPO4 = Ag3PO4 + AlCl3 =>
3 AgCl + AlPO4 = Ag3PO4 + AlCl3
NaCO3 = CO2 + Na + O =>
NaCO3 = CO2 + Na + O
K(ClO4) + H3(AsO4) = K3(AsO4) + H(ClO4) =>
3 K(ClO4) + H3(AsO4) = K3(AsO4) + 3 H(ClO4)
Yb2O3 + CoO + MnCO3 = Yb2CoMnO6 + O + C =>
Yb2O3 + CoO + MnCO3 = Yb2CoMnO6 + O + C
H2C6O6 + NaOH = H2O + Na2C6O6 =>
H2C6O6 + 2 NaOH = 2 H2O + Na2C6O6
N2O4 + H = HNO2 =>
N2O4 + 2 H = 2 HNO2
H2 + P4 + O2 = H3PO4 =>
6 H2 + P4 + 8 O2 = 4 H3PO4
HL = H2 + L2 =>
2 HL = H2 + L2
CH1(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH1(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
Cu2CO3(OH)2 + HC2H3O2 = Cu2(C2H3O2)4*2H2O + CO2 + H2O =>
Cu2CO3(OH)2 + 4 HC2H3O2 = Cu2(C2H3O2)4*2H2O + CO2 + H2O
K{+} + F{-} = KF =>
K{+} + F{-} = KF
FeOHCl2 + HCl = FeCl3 + H2O =>
FeOHCl2 + HCl = FeCl3 + H2O
Hg2CO3{2-} + NaS = Hg2S + NaCO3{2-} =>
Hg2CO3{2-} + NaS = Hg2S + NaCO3{2-}
Ag2S(aq) + NaCl(aq) = AgCl(s) + Na2S(aq) =>
Ag2S(aq) + 2 NaCl(aq) = 2 AgCl(s) + Na2S(aq)
HBr + K2O = BrK2 + OH =>
HBr + K2O = BrK2 + OH
KMnO7 + HCl = MnCl4 + Cl2 + H2O + KCl =>
2 KMnO7 + 28 HCl = 2 MnCl4 + 9 Cl2 + 14 H2O + 2 KCl
Ag(NO3) + Ni = Ni(NO3)2 + Ag =>
2 Ag(NO3) + Ni = Ni(NO3)2 + 2 Ag
KMnO4 + Mg3(PO4)2 = K3PO4 + Mg(MnO4)2 =>
6 KMnO4 + Mg3(PO4)2 = 2 K3PO4 + 3 Mg(MnO4)2
PbCl2 + SrI2 = PbI2 + SrCl2 =>
PbCl2 + SrI2 = PbI2 + SrCl2
H2(g) + AgNO3(l) = Ag(s) + NHO3(aq) =>
H2(g) + 2 AgNO3(l) = 2 Ag(s) + 2 NHO3(aq)
NaClO3 + H2C2O4 = ClO2 + CO2 + Na2C2O4 + H2O =>
2 NaClO3 + 2 H2C2O4 = 2 ClO2 + 2 CO2 + Na2C2O4 + 2 H2O
FeO + C = CO2 + Fe =>
2 FeO + C = CO2 + 2 Fe
CuSO4 + NaCl = NaCu + Cl(SO4) =>
CuSO4 + NaCl = NaCu + Cl(SO4)
Na2Si3O7 + H2SO4 = SiO2 + Na2SO4 + H2O =>
Na2Si3O7 + H2SO4 = 3 SiO2 + Na2SO4 + H2O
C5H5O2 + O2 = CO2 + H2O =>
4 C5H5O2 + 21 O2 = 20 CO2 + 10 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
H2C6O6 + NaOH = H2O + Na2C6O6 =>
H2C6O6 + 2 NaOH = 2 H2O + Na2C6O6
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/22/24
Équations équilibrées sur12/22/23
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