| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe2 + 3 MnO4 = 3 Mn + 4 Fe2O3
Cyclopentane + O2(g) = CO2(g) + H2O(l) =>
2 C5H10 + 15 O2(g) = 10 CO2(g) + 10 H2O(l)
C8H10N4O2 + C2H6O = C10H16N4O3 =>
C8H10N4O2 + C2H6O = C10H16N4O3
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
Mg + NiSO4 = MgSO4 + Ni =>
Mg + NiSO4 = MgSO4 + Ni
Na + ClO = Na2O2 + Cl2 =>
2 Na + 2 ClO = Na2O2 + Cl2
C16H18ClN3S + NaOH + C6H12O6 = C16H19N3S + NaCl + H2O + C6H11O7Na =>
C16H18ClN3S + 2 NaOH + C6H12O6 = C16H19N3S + NaCl + H2O + C6H11O7Na
Ca2C + Cl2 = Cl4Ca + C =>
Ca2C + 4 Cl2 = 2 Cl4Ca + C
H3(PO4) + NaOH = Na3(PO4) + H(OH) =>
H3(PO4) + 3 NaOH = Na3(PO4) + 3 H(OH)
K2MnO4 + H2CO3 = K2CO3 + MnO2 + KMnO4 + H2O =>
3 K2MnO4 + 2 H2CO3 = 2 K2CO3 + MnO2 + 2 KMnO4 + 2 H2O
CeO2 + C3H6 = Ce2O3 + CO2 + H2O =>
18 CeO2 + C3H6 = 9 Ce2O3 + 3 CO2 + 3 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Ca(OH)2 + H(NO3) = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 H(NO3) = Ca(NO3)2 + 2 H2O
ClO3 + NaOH = NaClO3 + NaClO4 + H2O =>
2 ClO3 + 2 NaOH = NaClO3 + NaClO4 + H2O
FePO4 + H2O = HPO4 + FeOH =>
FePO4 + H2O = HPO4 + FeOH
Ar + H2SO4 = Ar2(SO4)3 + H2 =>
2 Ar + 3 H2SO4 = Ar2(SO4)3 + 3 H2
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 NaC2H3O2
CH3CHCHCH3 + KMnO4 = CH3COOK + MnO2 + KOH + H2O =>
3 CH3CHCHCH3 + 8 KMnO4 = 6 CH3COOK + 8 MnO2 + 2 KOH + 2 H2O
CuClNaCl = CuNaCl2 =>
CuClNaCl = CuNaCl2
HSiCl3 + NaOH = Na2SiO3 + NaCl + H2O + H2 =>
HSiCl3 + 5 NaOH = Na2SiO3 + 3 NaCl + 2 H2O + H2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H3C6H6O7 + OH = C6H6O7 + H2O =>
H3C6H6O7 + 3 OH = C6H6O7 + 3 H2O
A1 + HC1 = A1C13 + H2 =>
2 A1 + 26 HC1 = 2 A1C13 + 13 H2
CrS + O2 = Cr2O3 + SO2 =>
4 CrS + 7 O2 = 2 Cr2O3 + 4 SO2
CuCl + LiS = CuS + LiCl =>
CuCl + LiS = CuS + LiCl
Zn(OH)2 + H2SO3 = SO3Zn + H2(OH)2 =>
Zn(OH)2 + H2SO3 = SO3Zn + H2(OH)2
HCl + NiCl2 + K2(CrO4)2 = KCl + NiCl3 + H2O + CrCl3 =>
16 HCl + 8 NiCl2 + K2(CrO4)2 = 2 KCl + 8 NiCl3 + 8 H2O + 2 CrCl3
Mg + O2 = Mg8O7 =>
16 Mg + 7 O2 = 2 Mg8O7
Ca + H3PO4 = CaPO4 + H =>
Ca + H3PO4 = CaPO4 + 3 H
Ag + HCl(aq) = AgCl + H2(g) =>
2 Ag + 2 HCl(aq) = 2 AgCl + H2(g)
KCl + Br2 = Cl2 + KBr2 =>
2 KCl + 2 Br2 = Cl2 + 2 KBr2
CH3COOH + NaOCH2CH3 = CH3COOHNa + OCH2CH3 =>
CH3COOH + NaOCH2CH3 = CH3COOHNa + OCH2CH3
Fe(ll) + O2 = FeO =>
2 Fe(ll) + O2 = 2 FeO
FeO(l) + Al(l) = Al2O3(l) + Fe(l) =>
3 FeO(l) + 2 Al(l) = Al2O3(l) + 3 Fe(l)
C2 + Cl3 = CCl =>
3 C2 + 2 Cl3 = 6 CCl
Li3P + O2 = LiO + P2O5 =>
4 Li3P + 11 O2 = 12 LiO + 2 P2O5
HCl2 + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + H2O =>
10 HCl2 + 2 KMnO4 + 3 H2SO4 = 10 Cl2 + 2 MnSO4 + K2SO4 + 8 H2O
Si3H8 + H2O = H2 + Si(OH)4 =>
Si3H8 + 12 H2O = 10 H2 + 3 Si(OH)4
NH4NO3 + LiOH = LiNO3 + NH4OH =>
NH4NO3 + LiOH = LiNO3 + NH4OH
RbNO3 + Mg + H2O = NH3 + Mg(OH)2 + RbOH =>
RbNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + RbOH
Br2O3 + Mg = Br + MgO =>
Br2O3 + 3 Mg = 2 Br + 3 MgO
C16H18ClN3S + NaOH + C6H12O6 = C16H19N3S + NaCl + H2O + C6H11O7Na =>
C16H18ClN3S + 2 NaOH + C6H12O6 = C16H19N3S + NaCl + H2O + C6H11O7Na
Bi(OH)3 + NaSn(OH)3 = Bi + NaSn(OH)6 =>
Bi(OH)3 + NaSn(OH)3 = Bi + NaSn(OH)6
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + CuSO4 =>
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + CuSO4
[Cu(NH3)4]SO4 + BaCl2 = [Cu(NH3)4]Cl2 + BaSO4 =>
[Cu(NH3)4]SO4 + BaCl2 = [Cu(NH3)4]Cl2 + BaSO4
Zn(s) + Bi(NO3)3(ac) + HCl(d) = H2(g) + Zn(NO3)2(ac) + BiCl3(s) =>
3 Zn(s) + 2 Bi(NO3)3(ac) + 6 HCl(d) = 3 H2(g) + 3 Zn(NO3)2(ac) + 2 BiCl3(s)
Li + O1 = Li2O =>
2 Li + O1 = Li2O
AlCl3 + NaOH = AlOH + NaCl3 =>
AlCl3 + NaOH = AlOH + NaCl3
K3PO4 + Cu = Cu3(PO4)2 + K =>
2 K3PO4 + 3 Cu = Cu3(PO4)2 + 6 K
MgCl{-2} + KOH = Mg(OH){-2} + KCl =>
MgCl{-2} + KOH = Mg(OH){-2} + KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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