| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti(SO4)2 + 2 Ba(OH)2 = Ti(OH)4 + 2 BaSO4
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq) =>
AgNO3(aq) + NaI(aq) = AgI(s) + NaNO3(aq)
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Ba(NO3)2 + Na2S = BaS + NaNO3 =>
Ba(NO3)2 + Na2S = BaS + 2 NaNO3
Al(OH)3 + H{+} = Al{3} + H2O =>
Al(OH)3 + 3 H{+} = Al{3} + 3 H2O
Ag3N + O2 = Ag2O + NO2 =>
4 Ag3N + 7 O2 = 6 Ag2O + 4 NO2
KY + AgNO3 = KNO3 + AgY =>
KY + AgNO3 = KNO3 + AgY
MgH2 + H2O = Mg(OH)2 + H2 =>
MgH2 + 2 H2O = Mg(OH)2 + 2 H2
C16H12O6 = C + H2O =>
C16H12O6 = 16 C + 6 H2O
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
O3 + Mg = MgO3 =>
O3 + Mg = MgO3
Cr2O7{-2} + OH{-} = CrO4{-2} + H{+} =>
Cr2O7{-2} + OH{-} = 2 CrO4{-2} + H{+}
KMnO4 + OH = KOH + MnO4 =>
KMnO4 + OH = KOH + MnO4
K2Cr2O7 + Na2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + Na2SO4 =>
4 K2Cr2O7 + 3 Na2S + 16 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O + 3 Na2SO4
CH3SH + NaOH + NaOCl = CH3Na2SO4 + NaCl + H2O =>
2 CH3SH + 4 NaOH + 7 NaOCl = 2 CH3Na2SO4 + 7 NaCl + 3 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
HBrO3 + RbOH = RbBrO3 + H2O =>
HBrO3 + RbOH = RbBrO3 + H2O
CI2 + KBr2 = Br2 + KCI2 =>
CI2 + KBr2 = Br2 + KCI2
H3PO4 + P4O10 = H4P2O7 =>
8 H3PO4 + P4O10 = 6 H4P2O7
Al + Na2CO3 = Al(CO3)3 + Na2 =>
Al + 3 Na2CO3 = Al(CO3)3 + 3 Na2
O3 + H2S = H2SO3 + O2 =>
3 O3 + H2S = H2SO3 + 3 O2
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Na2S + AgNo3 = NaNo3 + Ag2S =>
Na2S + 2 AgNo3 = 2 NaNo3 + Ag2S
Al2(SO4)3 + NaOH = Na3Al(OH)6 + Na2SO4 =>
Al2(SO4)3 + 12 NaOH = 2 Na3Al(OH)6 + 3 Na2SO4
HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na3AsO3 + NaIO3 = Na3AsO4 + NaI =>
3 Na3AsO3 + NaIO3 = 3 Na3AsO4 + NaI
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Pb = FePb =>
Fe + Pb = FePb
C + H23 = CH =>
23 C + H23 = 23 CH
NaHCO3 + AlCl3 = AlHCO3 + NaCl3 =>
NaHCO3 + AlCl3 = AlHCO3 + NaCl3
C3H8 + Cl2 = C3H8Cl =>
2 C3H8 + Cl2 = 2 C3H8Cl
HCl + NHO3 = HClO + NO + H2O =>
3 HCl + 2 NHO3 = 3 HClO + 2 NO + H2O
SO2 + Cu(OH)2 = CuSO3 + HOH =>
SO2 + Cu(OH)2 = CuSO3 + HOH
P + N2 = PN3 =>
2 P + 3 N2 = 2 PN3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2CO3 + AlCl3 = KCl3 + Al2CO3 =>
K2CO3 + 2 AlCl3 = 2 KCl3 + Al2CO3
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
Li + S = Li2S2 =>
2 Li + 2 S = Li2S2
Mn(NO3)2 + H3PO4 = Mn3(PO4)2 + HNO3 =>
3 Mn(NO3)2 + 2 H3PO4 = Mn3(PO4)2 + 6 HNO3
Mn + SO4 + H2O = MnO4 + H2SO3 =>
Mn + 2 SO4 + 2 H2O = MnO4 + 2 H2SO3
Cr(OH)4{-} + Cl2 + OH{-} = CrO4{-} + Cl{-} + H2O =>
Cr(OH)4{-} + 2 Cl2 + 4 OH{-} = CrO4{-} + 4 Cl{-} + 4 H2O
HN3 + LiOH = LiN3 + H2O =>
HN3 + LiOH = LiN3 + H2O
Ni + ClO3 = Ni(ClO3)2 =>
Ni + 2 ClO3 = Ni(ClO3)2
LiOH = Li2O + H2O =>
2 LiOH = Li2O + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
I2 + OH({-}) = I({-}) + IO3({-}) + H2O =>
3 I2 + 6 OH({-}) = 5 I({-}) + IO3({-}) + 3 H2O
SO2 + KClO4 + H2O = H2SO4 + KCl =>
4 SO2 + KClO4 + 4 H2O = 4 H2SO4 + KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/26/24
Équations équilibrées sur09/25/23
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