| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H4 + HCl = C4H3Cl + H2
Fe2(SO3)3 + HCl = FeCl3 + SO2 + H2O =>
Fe2(SO3)3 + 6 HCl = 2 FeCl3 + 3 SO2 + 3 H2O
NaOH + KHP = Na + KP + H2O =>
NaOH + KHP = Na + KP + H2O
C6H6 + NH4Al(SO4)2 = NH3Al(SO4)2 + C4H10 =>
2 C6H6 + 18 NH4Al(SO4)2 = 18 NH3Al(SO4)2 + 3 C4H10
C4H9Cl + KOH = C4H10O + KCl =>
C4H9Cl + KOH = C4H10O + KCl
C135H96O9NS + O2 = CO2 + SO2 + H2O + NO =>
C135H96O9NS + 156 O2 = 135 CO2 + SO2 + 48 H2O + NO
KBr + LiOH = LiBr + KOH =>
KBr + LiOH = LiBr + KOH
Cu + HBr = CuHBr =>
Cu + HBr = CuHBr
Al + ZnS = Al2S3 + Zn =>
2 Al + 3 ZnS = Al2S3 + 3 Zn
KClO3 + HCl + FeCl2 = KCl + FeCl3 + H2O =>
KClO3 + 6 HCl + 6 FeCl2 = KCl + 6 FeCl3 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NiI3 = Ni + I2 =>
2 NiI3 = 2 Ni + 3 I2
MnO4{-} + C2H2O + H{+} = Mn{2+} + CO2 + H2O =>
8 MnO4{-} + 5 C2H2O + 24 H{+} = 8 Mn{2+} + 10 CO2 + 17 H2O
ZnCl2 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + KCl =>
2 ZnCl2 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + 4 KCl
Fe(OH)2Cl + HOH = Fe(OH)3 + HCl =>
Fe(OH)2Cl + HOH = Fe(OH)3 + HCl
Cr2O7{-2} + H3O{+} + Fe{2+} = Cr{+3} + H2O + Fe{+3} =>
Cr2O7{-2} + 14 H3O{+} + 6 Fe{2+} = 2 Cr{+3} + 21 H2O + 6 Fe{+3}
Fe2Br + Br = Fe3Br3 =>
3 Fe2Br + 3 Br = 2 Fe3Br3
C6H5Br + Na = (C6H5)2 + NaBr =>
2 C6H5Br + 2 Na = (C6H5)2 + 2 NaBr
Na + Co = NaCo =>
Na + Co = NaCo
CaCO3 + C2H5COOH = CO2 + H2O + (C2H5COO)2Ca =>
CaCO3 + 2 C2H5COOH = CO2 + H2O + (C2H5COO)2Ca
H + OCl = HOCl =>
H + OCl = HOCl
Ca + H2CO3 = H + Ca2CO3 =>
2 Ca + H2CO3 = 2 H + Ca2CO3
NaHCl = NaCl + H =>
NaHCl = NaCl + H
SiO2 + Mg = Mg(SiO)2 + MgO =>
2 SiO2 + 3 Mg = Mg(SiO)2 + 2 MgO
OH{-} + CO + NO3{-} = NH3 + CO3{-2} + H2O =>
7 OH{-} + 4 CO + NO3{-} = NH3 + 4 CO3{-2} + 2 H2O
Cu{3+} + I{-} = CuI + I2 =>
Cu{3+} + 3 I{-} = CuI + I2
ClO + I = Cl + IO =>
ClO + I = Cl + IO
Na2(SO3) + H2(SO4) = Na2(SO4) + H2(SO3) =>
Na2(SO3) + H2(SO4) = Na2(SO4) + H2(SO3)
Na2CO3(aq) + HNO3(aq) = NaNO3(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3(aq) + H2O(l) + CO2(g)
C8H18O12 + O2 = CO2 + H2O =>
2 C8H18O12 + 13 O2 = 16 CO2 + 18 H2O
(e)NaOH + CH3COOH = CH3COONa + H2O =>
(e)NaOH + CH3COOH = CH3COONa + H2O
(CH3)2CO + I2 = CH3COCH2I + HI =>
(CH3)2CO + I2 = CH3COCH2I + HI
Pb + I = PbI2 =>
Pb + 2 I = PbI2
NiO + C1F3 = NiF2 + C12 + O2 =>
18 NiO + 12 C1F3 = 18 NiF2 + C12 + 9 O2
Ca(NO3)2 + (NH4)2CO3 = Ca(NH4)2 + (NO3)2CO3 =>
Ca(NO3)2 + (NH4)2CO3 = Ca(NH4)2 + (NO3)2CO3
Ca(NO3)2 + (NH4)2HPO4 + NH3 + (H2O)4 = Ca10(PO4)6(OH)2 + NH4NO3 =>
20 Ca(NO3)2 + 12(NH4)2HPO4 + 16 NH3 + (H2O)4 = 2 Ca10(PO4)6(OH)2 + 40 NH4NO3
HCOOH + OHCH3 = HCOOCH3 + H2O =>
HCOOH + OHCH3 = HCOOCH3 + H2O
Sn(s) + H2SO4(aq) = SnSO4 + H2 =>
Sn(s) + H2SO4(aq) = SnSO4 + H2
FeSO4 + NO = [FeNO]SO4 =>
FeSO4 + NO = [FeNO]SO4
C2H4O2 + OH = C2H3O2 + H2O =>
C2H4O2 + OH = C2H3O2 + H2O
Br2 + KNO2 + KOH = KNO3 + KBr + H2O =>
Br2 + KNO2 + 2 KOH = KNO3 + 2 KBr + H2O
Na3Po4 + Ba(No3)2 = Na3(No3)2 + BaPo4 =>
Na3Po4 + Ba(No3)2 = Na3(No3)2 + BaPo4
Ag(s) + Zn(NO3)2(aq) = Ag(NO3)2 + Zn =>
Ag(s) + Zn(NO3)2(aq) = Ag(NO3)2 + Zn
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Zr3S2 + MoS2 = ZrS2 + ZrMo2 =>
3 Zr3S2 + 4 MoS2 = 7 ZrS2 + 2 ZrMo2
Ac2O3 + H2O = Ac(OH)3 =>
Ac2O3 + 3 H2O = 2 Ac(OH)3
K2S + HgNO3 = Hg2S + KNO3 =>
K2S + 2 HgNO3 = Hg2S + 2 KNO3
Cu + SO2 = Cu2S + Cu2O =>
6 Cu + SO2 = Cu2S + 2 Cu2O
Na(s) + O2(g) = Na2O2(s) =>
2 Na(s) + O2(g) = Na2O2(s)
C6H6 + I2 = C6H6I =>
2 C6H6 + I2 = 2 C6H6I
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
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