| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + KHP = HOH + KOH + Na2P
C4H8(COCl)2 + H2O = C4H8(COOH)2 + HCl =>
C4H8(COCl)2 + 2 H2O = C4H8(COOH)2 + 2 HCl
CsNO3 + S = CsNO2 + SO2 =>
2 CsNO3 + S = 2 CsNO2 + SO2
CaO + MnI4 = MnO4 + CaI =>
4 CaO + MnI4 = MnO4 + 4 CaI
NaNO3 + Fe2O3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
3 NaNO3 + Fe2O3 + 4 NaOH = 2 Na2FeO4 + 3 NaNO2 + 2 H2O
C7H12O6 + O2 = CO2 + H2O =>
C7H12O6 + 7 O2 = 7 CO2 + 6 H2O
Al(OH)3 + H2SO4 + H2O = Al(H2O)6{3+} + SO4{2-} =>
2 Al(OH)3 + 3 H2SO4 + 6 H2O = 2 Al(H2O)6{3+} + 3 SO4{2-}
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
VCl3 + KClO4 + KOH = VOCl2 + KCl + H2O =>
8 VCl3 + KClO4 + 8 KOH = 8 VOCl2 + 9 KCl + 4 H2O
Tm + N2 = TmN =>
2 Tm + N2 = 2 TmN
K + X = KX2 =>
K + 2 X = KX2
Br2 + NaClO + NaOH = NaBrO3 + NaCl + H2O =>
Br2 + 5 NaClO + 2 NaOH = 2 NaBrO3 + 5 NaCl + H2O
Fe(NO3)3 + C6H8O7 = Fe2O3 + CO2 + N2 + H2O =>
6 Fe(NO3)3 + 5 C6H8O7 = 3 Fe2O3 + 30 CO2 + 9 N2 + 20 H2O
NaOH + KHP = HOH + KOH + Na2P =>
2 NaOH + KHP = HOH + KOH + Na2P
C4H9OH + KNO3 + KOH = KHCO3 + H2O + KNO2 =>
C4H9OH + 12 KNO3 + 4 KOH = 4 KHCO3 + 5 H2O + 12 KNO2
Na(CO3) + Ca(OH) = Na(OH) + Ca(CO3) =>
Na(CO3) + Ca(OH) = Na(OH) + Ca(CO3)
Fe(NO3)3 + C6H8O7 = Fe2O3 + CO2 + N2 + H2O =>
6 Fe(NO3)3 + 5 C6H8O7 = 3 Fe2O3 + 30 CO2 + 9 N2 + 20 H2O
Br2 + NaClO + NaOH = NaBrO3 + NaCl + H2O =>
Br2 + 5 NaClO + 2 NaOH = 2 NaBrO3 + 5 NaCl + H2O
NaOH + KHP = HOH + KOH + Na2P =>
2 NaOH + KHP = HOH + KOH + Na2P
Fe(NO3)3 + C6H8O7 = Fe2O3 + CO2 + N2 + H2O =>
6 Fe(NO3)3 + 5 C6H8O7 = 3 Fe2O3 + 30 CO2 + 9 N2 + 20 H2O
Fe(HSO4)3 + KCl = FeCl3 + KHSO4 =>
Fe(HSO4)3 + 3 KCl = FeCl3 + 3 KHSO4
CH3COOH + CaCrO4 = Ca(CH3COO)2 + H2CrO4 =>
2 CH3COOH + CaCrO4 = Ca(CH3COO)2 + H2CrO4
NaHSO3 + KMnO4 + H2O = MnO2 + NaHSO4 + KOH =>
3 NaHSO3 + 2 KMnO4 + H2O = 2 MnO2 + 3 NaHSO4 + 2 KOH
CO + H2O = C6H1206 + O2 =>
12 CO + 1206 H2O = 2 C6H1206 + 609 O2
K(s) + F(s) = KF(s) =>
K(s) + F(s) = KF(s)
MgCl + NaOH = Mg(OH) + NaCl =>
MgCl + NaOH = Mg(OH) + NaCl
Pb(NO3)2 + Ca(OH)2 = CaNO3 + Pb(OH)4 =>
Pb(NO3)2 + 2 Ca(OH)2 = 2 CaNO3 + Pb(OH)4
Ni + MgSO4 = NiSO4 + Mg =>
Ni + MgSO4 = NiSO4 + Mg
Br2 + NaClO + NaOH = NaBrO3 + NaCl + H2O =>
Br2 + 5 NaClO + 2 NaOH = 2 NaBrO3 + 5 NaCl + H2O
C3H8O + Na = NaC3H8O =>
C3H8O + Na = NaC3H8O
C2H4O = CH2 + O2 =>
2 C2H4O = 4 CH2 + O2
Na2CO3 + NaOH = Na2OH + NaCO3 =>
Na2CO3 + NaOH = Na2OH + NaCO3
C3H8O + Na = NaC3H8O =>
C3H8O + Na = NaC3H8O
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
O + FeO = Fe2O3 =>
O + 2 FeO = Fe2O3
C6H5OH + HNO3 + H2SO4 = C6H4OHNO2 + HO + H3SO4 =>
C6H5OH + HNO3 + H2SO4 = C6H4OHNO2 + HO + H3SO4
Ga + H2O = GaOH + H2 =>
2 Ga + 2 H2O = 2 GaOH + H2
Ba + PbNO32 = BaNO32 + Pb =>
Ba + PbNO32 = BaNO32 + Pb
Na2CO3 + Ag(NO3)2 = Na2(NO3)2 + AgCO3 =>
Na2CO3 + Ag(NO3)2 = Na2(NO3)2 + AgCO3
NaOH + Cu(SO4) = Cu(OH) + Na(SO4) =>
NaOH + Cu(SO4) = Cu(OH) + Na(SO4)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H8O + Na = NaC3H8O =>
C3H8O + Na = NaC3H8O
Cu3 + HNO3 = CuNO3 + NO + H2O =>
Cu3 + 4 HNO3 = 3 CuNO3 + NO + 2 H2O
C12H8Cl2 + O2 = CO2 + H2O + Cl2O =>
2 C12H8Cl2 + 29 O2 = 24 CO2 + 8 H2O + 2 Cl2O
C3H8O + Na = NaC3H8O =>
C3H8O + Na = NaC3H8O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NaOH + Cu(SO4) = Cu(OH) + Na(SO4) =>
NaOH + Cu(SO4) = Cu(OH) + Na(SO4)
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Ca + (COOH)2 = COOHCa =>
2 Ca + (COOH)2 = 2 COOHCa
Mg(OH)2 + K2SO4 = MgSO4 + KOH =>
Mg(OH)2 + K2SO4 = MgSO4 + 2 KOH
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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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