| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 C5H12O + 3 CH3COOH = 8 C7H14O2 + 20 H
Zn + Cu(SO4) = Cu + ZnSO4 =>
Zn + Cu(SO4) = Cu + ZnSO4
NiBr2 + K3PO4 = Ni3(PO4)2 + KBr =>
3 NiBr2 + 2 K3PO4 = Ni3(PO4)2 + 6 KBr
Na + CO3 = CO2 + NaO =>
Na + CO3 = CO2 + NaO
HCIO2 + H2O = HCO + IO(H2O) =>
HCIO2 + H2O = HCO + IO(H2O)
HCl + NaPO4 = HPO4 + NaCl =>
HCl + NaPO4 = HPO4 + NaCl
Cu(NO3)2(s) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(s) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
NO + CeO2 + HNO3 = Ce(NO3)3 + H2O =>
NO + 3 CeO2 + 8 HNO3 = 3 Ce(NO3)3 + 4 H2O
VO + Al = V + Al2O3 =>
3 VO + 2 Al = 3 V + Al2O3
C6H6O + CH2O = C7H6O + H2O =>
C6H6O + CH2O = C7H6O + H2O
KBr + BaCl2 = BaBr2 + K2Cl2 =>
2 KBr + BaCl2 = BaBr2 + K2Cl2
NaSO4(aq) + LiNO3(aq) = NaNO3 + LiSO4 =>
NaSO4(aq) + LiNO3(aq) = NaNO3 + LiSO4
K2CrO4 + HC2H3O2 = H2 + CrO4 + KC2H3O2 =>
K2CrO4 + 2 HC2H3O2 = H2 + CrO4 + 2 KC2H3O2
Cu{2+}SO4 + Zn = Zn{2+}SO4 + Cu =>
Cu{2+}SO4 + Zn = Zn{2+}SO4 + Cu
C5H6 + O = H2O + CO2 =>
C5H6 + 13 O = 3 H2O + 5 CO2
Na2S + Na2[Fe(CN)5NO] = Na4Fe(CN)5NOS =>
Na2S + Na2[Fe(CN)5NO] = Na4Fe(CN)5NOS
MgSO4 + KBrO3 = KSO4 + MgBrO3 =>
MgSO4 + KBrO3 = KSO4 + MgBrO3
H2C2O7 + NaOH = Na2C2O7 + H2O =>
H2C2O7 + 2 NaOH = Na2C2O7 + 2 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
SO3 + Fe(OH)2 = FeSO4 + H2O =>
SO3 + Fe(OH)2 = FeSO4 + H2O
CH4HO = CH3 + H2O =>
CH4HO = CH3 + H2O
MnO4 + C3O4 = Mn + CO2 =>
MnO4 + 2 C3O4 = Mn + 6 CO2
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
{2} = {3} =>
3{2} = 2{3}
KOH3 + BaCl = KCl + Ba(OH3) =>
KOH3 + BaCl = KCl + Ba(OH3)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KAl(OH)4 + H2C2O4 + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 H2C2O4 + 2 KOH = K3Al(C2O4)3*3H2O + 3 H2O
Pb{+2}(aq) + CO3{-2}(aq) = PbCO3(s) =>
Pb{+2}(aq) + CO3{-2}(aq) = PbCO3(s)
Ca(No3)2 + Fe(OH)3 = Ca(OH)2 + Fe(No3)3 =>
3 Ca(No3)2 + 2 Fe(OH)3 = 3 Ca(OH)2 + 2 Fe(No3)3
H2CN = CN + H =>
H2CN = CN + 2 H
CH3N2H3 + N2O4 = CO2 + H2 + N2 =>
2 CH3N2H3 + N2O4 = 2 CO2 + 6 H2 + 3 N2
C5H8 + KMnO4 + H2O = C5H10O2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H10O2 + 2 MnO2 + 2 KOH
CH3COOH + HNa = CH3COONa + H2 =>
CH3COOH + HNa = CH3COONa + H2
NaBr(aq) + HF(aq) = NaF(aq) + HBr(aq) =>
NaBr(aq) + HF(aq) = NaF(aq) + HBr(aq)
H5IO6 + Al(OH)3 = Al(IO4)3 + H2O =>
3 H5IO6 + Al(OH)3 = Al(IO4)3 + 9 H2O
H2Te + AsN3O9 = H2O9 + AsN3Te =>
H2Te + AsN3O9 = H2O9 + AsN3Te
AlCl3Pb(NO3)2 = PbCl3Al(NO3)2 =>
AlCl3Pb(NO3)2 = PbCl3Al(NO3)2
C6H5C2H5 + KMnO4 + H2SO4 = C6H5COOK + K2SO4 + H2O + MnSO4 =>
35 C6H5C2H5 + 54 KMnO4 + 61 H2SO4 = 40 C6H5COOK + 7 K2SO4 + 136 H2O + 54 MnSO4
C12H22011(l) + O2(g) = CO2(g) + H2O =>
4 C12H22011(l) + 22059 O2(g) = 48 CO2(g) + 44022 H2O
Na2S + S8 = Na2S2 =>
8 Na2S + S8 = 8 Na2S2
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
H2S + Al2(SO3)3 = Al2S3 + H2SO3 =>
3 H2S + Al2(SO3)3 = Al2S3 + 3 H2SO3
C6H12O6 + C2H5OH = C28H48O6 + H2O =>
5 C6H12O6 + 27 C2H5OH = 3 C28H48O6 + 39 H2O
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
NiL = Ni + L =>
NiL = Ni + L
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Fe2O3(s) + HCl(aq) = H2O(l) + FeCl3(aq) =>
Fe2O3(s) + 6 HCl(aq) = 3 H2O(l) + 2 FeCl3(aq)
CH3OOH + Ba(OH)2 = Ba(CH3COO)2 + HOH =>
4 CH3OOH + Ba(OH)2 = Ba(CH3COO)2 + 6 HOH
NaCl + BaI2 = NaClBaI2 =>
NaCl + BaI2 = NaClBaI2
CH3COOHBa(OH)2 = Ba(COOH)CH3(OH)2 =>
CH3COOHBa(OH)2 = Ba(COOH)CH3(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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