| Équations équilibrées la veille | Équations équilibrées le lendemain |
C17H32O2 + 24 O2 = 17 CO2 + 16 H2O
Ag{+} + OH{-} = Ag(OH) =>
Ag{+} + OH{-} = Ag(OH)
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)2(NO3)2 =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)2(NO3)2
Cu{+2} + NH4OH = Cu(NH3)4{+2} + H2O =>
Cu{+2} + 4 NH4OH = Cu(NH3)4{+2} + 4 H2O
HCOOH + MgCO3 = MgCOOH + H2O + CO2 =>
3 HCOOH + 2 MgCO3 = 2 MgCOOH + 2 H2O + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + KrCrO4 = NaCrO4 + KrOH =>
NaOH + KrCrO4 = NaCrO4 + KrOH
Na3N = Na + N =>
Na3N = 3 Na + N
Cr2(SO4)3(aq) + LiI(aq) = CrI2(aq) + Li2SO4(aq) + I2(aq) =>
Cr2(SO4)3(aq) + 6 LiI(aq) = 2 CrI2(aq) + 3 Li2SO4(aq) + I2(aq)
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
NaBr + Fe(NO3)3 = Na(NO3) + Fe(Br)3 =>
3 NaBr + Fe(NO3)3 = 3 Na(NO3) + Fe(Br)3
Al(NO2)3 + NH3 + HCl = AlCl3 + N2 + H2O =>
Al(NO2)3 + 3 NH3 + 3 HCl = AlCl3 + 3 N2 + 6 H2O
NO + Na = N2 + Na2O =>
2 NO + 4 Na = N2 + 2 Na2O
NiSO4 + CaI2 = NiCa + I2SO4 =>
NiSO4 + CaI2 = NiCa + I2SO4
Au + I2 = AuI2 =>
Au + I2 = AuI2
C8H18 + O2 = H2O + CO =>
2 C8H18 + 17 O2 = 18 H2O + 16 CO
S8 + O2 + H2 = H2SO4 =>
S8 + 16 O2 + 8 H2 = 8 H2SO4
MnO2 + NaClO3 + NaOH = Na2MnO4 + H2O + HCl =>
3 MnO2 + NaClO3 + 5 NaOH = 3 Na2MnO4 + 2 H2O + HCl
Li2O + H2O = LiH + OH =>
Li2O + 3 H2O = 2 LiH + 4 OH
NaCl + HNO3 + AgNO3 = Na(NO3)2 + HCl + Ag =>
NaCl + HNO3 + AgNO3 = Na(NO3)2 + HCl + Ag
NaCl + Fe3 = FeCl + Na =>
3 NaCl + Fe3 = 3 FeCl + 3 Na
HCl + KJ = HJ + KCl =>
HCl + KJ = HJ + KCl
KAlSi3O8 + H = Al2Si4O10(OH)2 + K + SiO2 =>
2 KAlSi3O8 + 2 H = Al2Si4O10(OH)2 + 2 K + 2 SiO2
FeSO4 + KClO3 + H2SO4 = Fe(SO4)3 + Cl2 + H2O + K2SO4 =>
5 FeSO4 + 4 KClO3 + 12 H2SO4 = 5 Fe(SO4)3 + 2 Cl2 + 12 H2O + 2 K2SO4
CH3ClFOP + HF = CH3F2OP + HCl =>
CH3ClFOP + HF = CH3F2OP + HCl
Ba(ClO4)2 + H2SO4 = BaSO4 + HClO4 =>
Ba(ClO4)2 + H2SO4 = BaSO4 + 2 HClO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
MnO4{-} + SO3{2-} + H2O + H{+} = MnO(OH)2 + SO4{2-} =>
2 MnO4{-} + 3 SO3{2-} + H2O + 2 H{+} = 2 MnO(OH)2 + 3 SO4{2-}
ZnCl2 + Cr(OH)3 = CrCl2 + Zn(OH)3 =>
ZnCl2 + Cr(OH)3 = CrCl2 + Zn(OH)3
Br2 + NaOH = H2 + NaBr + NaBrO3 =>
3 Br2 + 6 NaOH = 3 H2 + 4 NaBr + 2 NaBrO3
NaOH + CaCl = NaCl + CaOH =>
NaOH + CaCl = NaCl + CaOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + BaSO4 + H2O =>
BaO3 + 4 FeSO4 + 3 H2SO4 = 2 Fe2(SO4)3 + BaSO4 + 3 H2O
NaSiF6 + H2SO4 = H2SiF6 + NaSO4 =>
NaSiF6 + H2SO4 = H2SiF6 + NaSO4
C7H5O2K + KOH = C6H6 + K2CO3 =>
C7H5O2K + KOH = C6H6 + K2CO3
CuSO4 + NaOH = NaSO4 + Cu2(OH)2 =>
2 CuSO4 + 2 NaOH = 2 NaSO4 + Cu2(OH)2
NaSiF6 + H2SO4 = H2SiF6 + NaSO4 =>
NaSiF6 + H2SO4 = H2SiF6 + NaSO4
NiCl2 + Mg3P2 = Ni3P2 + MgCl2 =>
3 NiCl2 + Mg3P2 = Ni3P2 + 3 MgCl2
Mg2 + HF = MgF2 + H2 =>
Mg2 + 4 HF = 2 MgF2 + 2 H2
NaSiF6 + H2SO4 = H2SiF6 + NaSO4 =>
NaSiF6 + H2SO4 = H2SiF6 + NaSO4
H2C2O4 + Fe(OH)2 = FeC2O4 + H2O =>
H2C2O4 + Fe(OH)2 = FeC2O4 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
P + Li = PLi =>
P + Li = PLi
Cu + H2SO4 + H2O2 = CuSO4 + H2O =>
Cu + H2SO4 + H2O2 = CuSO4 + 2 H2O
AlHO + HNO3 = AlNO3 + H2O =>
AlHO + HNO3 = AlNO3 + H2O
K + AgCN = KCN + Ag =>
K + AgCN = KCN + Ag
NaSiF6 + H2SO4 = H2SiF6 + NaSO4 =>
NaSiF6 + H2SO4 = H2SiF6 + NaSO4
PbCl4 + Al(NO3)3 = AlCl3 + Pb(NO3)4 =>
3 PbCl4 + 4 Al(NO3)3 = 4 AlCl3 + 3 Pb(NO3)4
(CN)2 + H2O = HCN + HCNO =>
(CN)2 + H2O = HCN + HCNO
SnH2O = Sn(H2O) =>
SnH2O = Sn(H2O)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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