| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Zn + H = ZnH2 =>
Zn + 2 H = ZnH2
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH =>
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH
Mn + HBr = MnBr + H2 =>
2 Mn + 2 HBr = 2 MnBr + H2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
K3PO4 + BaCl2 = KCl + Ba3 + (PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3 + (PO4)2
Ir(ClO3)7 = Ir7 + ClO3 =>
7 Ir(ClO3)7 = Ir7 + 49 ClO3
HCO = CO + H =>
HCO = CO + H
Na2O + K = K2O + Na =>
Na2O + 2 K = K2O + 2 Na
N{+5}O{-2} + H2O = H{+} + NO3{-} =>
N{+5}O{-2} + 3 H2O = 6 H{+} + NO3{-}
Na2SO3 + H2O = (Na)2O + (H)2SO3 =>
Na2SO3 + H2O = (Na)2O + (H)2SO3
LiOH + Zn = Zn(OH)2 + Li =>
2 LiOH + Zn = Zn(OH)2 + 2 Li
Na2SO3 + H2O = H2SO3 + Na2O =>
Na2SO3 + H2O = H2SO3 + Na2O
Na2SO3 + HCl = NaCl + H2O + S + O2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + S + O2
F2 + Br = FBr =>
F2 + 2 Br = 2 FBr
NH{4}NO{3} = H{2}O + N{2}O =>
NH{4}NO{3} = H{2}O + N{2}O
AsH2 + O2 = As2O3 + H2O =>
4 AsH2 + 5 O2 = 2 As2O3 + 4 H2O
C2H5OC2H + O2 = CO2 + H2O =>
C2H5OC2H + 5 O2 = 4 CO2 + 3 H2O
Na2SO3 + H2O = NaHSO3 + NaOH =>
Na2SO3 + H2O = NaHSO3 + NaOH
C3H7OH(g) + O2(g) = CO2(g) + H2O(l) =>
2 C3H7OH(g) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)
Na2SO3 + H2O = H2SO3 + NaOH =>
Na2SO3 + 2 H2O = H2SO3 + 2 NaOH
Sn + HNO3(konc) = Sn(NO3)2 + NO + H2O =>
3 Sn + 8 HNO3(konc) = 3 Sn(NO3)2 + 2 NO + 4 H2O
NaCl + KClO3 = KCl + NaClO3 =>
NaCl + KClO3 = KCl + NaClO3
C + H2 + O2 = C6H2O6 =>
6 C + H2 + 3 O2 = C6H2O6
I2 + NHO3 = HIO3 + NO + H2O =>
3 I2 + 10 NHO3 = 6 HIO3 + 10 NO + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH4(OH) = NH3 + H(OH) =>
NH4(OH) = NH3 + H(OH)
Na(CH3COO) + Ag2S2O3 = Na2S2O3 + Ag(CH3COO) =>
2 Na(CH3COO) + Ag2S2O3 = Na2S2O3 + 2 Ag(CH3COO)
Co + C = Co2C =>
2 Co + C = Co2C
Zn2 + H2SO4 = Zn(SO4) + H =>
Zn2 + 2 H2SO4 = 2 Zn(SO4) + 4 H
CaCl + NaSO3 = CaSO3 + NaCl =>
CaCl + NaSO3 = CaSO3 + NaCl
HBr + H2SO4 = SO2 + H2O + Br2 =>
2 HBr + H2SO4 = SO2 + 2 H2O + Br2
Mn + HBr = MnBr + H2 =>
2 Mn + 2 HBr = 2 MnBr + H2
H2 + NaCl = NaH + ClH =>
H2 + NaCl = NaH + ClH
CaOH = OH + Ca =>
CaOH = OH + Ca
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CaCl2(aq) + Li2SO4(aq) = LiCl(aq) + CaSO4(s) =>
CaCl2(aq) + Li2SO4(aq) = 2 LiCl(aq) + CaSO4(s)
CaCl2 + KHO = Ca(OH)2 + KCl =>
CaCl2 + 2 KHO = Ca(OH)2 + 2 KCl
Ar + Xe = ArXe =>
Ar + Xe = ArXe
MgF2 + Li2(CO)3 = Mg(CO)3 + LiF =>
MgF2 + Li2(CO)3 = Mg(CO)3 + 2 LiF
Li + SO4 + H3PO4 = Li3PO4 + H2SO4 =>
6 Li + 3 SO4 + 2 H3PO4 = 2 Li3PO4 + 3 H2SO4
Mg + N2 = Mg3N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C6H4(OH)2 + H2O2 = C6H4O2 + H2O =>
C6H4(OH)2 + H2O2 = C6H4O2 + 2 H2O
KIO3 + FeSO4 = K2SO4 + Fe(IO3)2 =>
2 KIO3 + FeSO4 = K2SO4 + Fe(IO3)2
Hg2(NO3)2 + KMnO4 + KOH = HgO + KNO3 + K2MnO4 + H2O =>
Hg2(NO3)2 + 2 KMnO4 + 4 KOH = 2 HgO + 2 KNO3 + 2 K2MnO4 + 2 H2O
AgNO3(aq) + ZnCl2(aq) = AgCl + Zn(NO3)2 =>
2 AgNO3(aq) + ZnCl2(aq) = 2 AgCl + Zn(NO3)2
NH4ClO4 + C = NH3 + HCl + CO2 =>
NH4ClO4 + 2 C = NH3 + HCl + 2 CO2
MnO4{-} + C2O4{2-} + H{+} = CO2 + Mn2{+} + H2O =>
4 MnO4{-} + 13 C2O4{2-} + 32 H{+} = 26 CO2 + 2 Mn2{+} + 16 H2O
Mg + S8 = MgS =>
8 Mg + S8 = 8 MgS
Ca10(PO4)6(OH)2 + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca10(PO4)6(OH)2 + 14 H3PO4 = 10 Ca(H2PO4)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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