| Équations équilibrées la veille | Équations équilibrées le lendemain |
NOH + HCl = NCl + H2O
CuCl4 + BaCl2 = CuCl6 + Ba =>
CuCl4 + BaCl2 = CuCl6 + Ba
Cu + Al(NO3)3 + H2SO4 = CuSO4 + Al(SO4)3 + NO + H2O =>
3 Cu + Al(NO3)3 + 6 H2SO4 = 3 CuSO4 + Al(SO4)3 + 3 NO + 6 H2O
KNO2 + HI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 HI + H2SO4 = I2 + 2 NO + K2SO4 + 2 H2O
CH3CH2OH + KBr = CH3Br + CH2OHK =>
CH3CH2OH + KBr = CH3Br + CH2OHK
Ba3(PO4)2 + Fe(NO3)2 = Fe3(PO4)2 + Ba(NO3)2 =>
Ba3(PO4)2 + 3 Fe(NO3)2 = Fe3(PO4)2 + 3 Ba(NO3)2
Ni(OH)2 + KOH = K2[Ni(OH)4] =>
Ni(OH)2 + 2 KOH = K2[Ni(OH)4]
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3 = CO2 + H2O =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3
Al[(OH)3] + H2SO4 = Al2(SO4)3 + H2O =>
2 Al[(OH)3] + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KBr + HCl = ClK + HBr =>
KBr + HCl = ClK + HBr
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
MnO4 + HBr = MnBr2 + H2O + Br =>
MnO4 + 8 HBr = MnBr2 + 4 H2O + 6 Br
CH3CH2OH + KBr = CH3Br + CH2OHK =>
CH3CH2OH + KBr = CH3Br + CH2OHK
H2SO4 + NaNO3 = HNO3 + NaHSO4 =>
H2SO4 + NaNO3 = HNO3 + NaHSO4
P(OH) + HCl = PCl + H2O =>
P(OH) + HCl = PCl + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH2CHCHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH2CHCHO + 2 K2Cr2O7 + 8 H2SO4 = 9 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 2 H2O
NH4{+} + Cl{-} + HNO3 = NH4NO3 + HCl =>
NH4{+} + Cl{-} + HNO3 = NH4NO3 + HCl
Zn2 + ClO3 = Zn(ClO3)2 =>
Zn2 + 4 ClO3 = 2 Zn(ClO3)2
H2Na2SO4 = Na2SO3H2O =>
H2Na2SO4 = Na2SO3H2O
Na1 + Cl2 = NaCl =>
2 Na1 + Cl2 = 2 NaCl
CH3CH2OH + KBr = CH3CH2Br + KOH =>
CH3CH2OH + KBr = CH3CH2Br + KOH
CaC2 + AgNO3 = AgC1 + Ca(NO3)2 =>
CaC2 + 2 AgNO3 = 2 AgC1 + Ca(NO3)2
I2(s) + KCl(aq) = KI(aq) + Cl2(g) =>
I2(s) + 2 KCl(aq) = 2 KI(aq) + Cl2(g)
Ca(OH)2H2O = H3OCaO2H =>
Ca(OH)2H2O = H3OCaO2H
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
KCl + K3Fe(CN)6 = Cl2 + K4Fe(CN)6 =>
2 KCl + 2 K3Fe(CN)6 = Cl2 + 2 K4Fe(CN)6
MgCO3 + HBr = MgBr2 + H2CO3 =>
MgCO3 + 2 HBr = MgBr2 + H2CO3
K(OH) + ZnCl2 = KCl + Zn(OH)2 =>
2 K(OH) + ZnCl2 = 2 KCl + Zn(OH)2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NO + H2O + O2 = HNO2 =>
4 NO + 2 H2O + O2 = 4 HNO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
KHO + HB = KB + H2O =>
KHO + HB = KB + H2O
HCl + Ca(OH)2 = CaOHCl + H2O =>
HCl + Ca(OH)2 = CaOHCl + H2O
CoNO3(aq) + NaS(aq) = CoS(s) + NaNO3(aq) =>
CoNO3(aq) + NaS(aq) = CoS(s) + NaNO3(aq)
Ca(OH)2 + SO3 = Ca(OH)2SO3 =>
Ca(OH)2 + SO3 = Ca(OH)2SO3
K2CrO4 + Na2SO + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + Na2SO + 10 HCl = 4 KCl + Na2SO4 + 2 CrCl3 + 5 H2O
AgI + Na2S2O3 = AgS2O3 + Na2I =>
AgI + Na2S2O3 = AgS2O3 + Na2I
CH3CH2OH + KBr = CH3Br + CH2OHK =>
CH3CH2OH + KBr = CH3Br + CH2OHK
HBr + Cu = HBrCu =>
HBr + Cu = HBrCu
ZnO + HCl = ZnCl2H2O =>
ZnO + 2 HCl = ZnCl2H2O
AgNO3 + K2CO3 = Ag2O + CO2 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2O + CO2 + 2 KNO3
Fe(No3)3 + Zn = Fe + Zn(No3) =>
Fe(No3)3 + 3 Zn = Fe + 3 Zn(No3)
KFeO2 + H2SO4 = Fe2(SO4)3 + KHSO4 + H2O =>
2 KFeO2 + 5 H2SO4 = Fe2(SO4)3 + 2 KHSO4 + 4 H2O
C4H6O6 + AgNO3 = Ag2C4H4O6 + HNO3 =>
C4H6O6 + 2 AgNO3 = Ag2C4H4O6 + 2 HNO3
H3AsO4 + HI = I2 + H2O + H3AsO3 =>
H3AsO4 + 2 HI = I2 + H2O + H3AsO3
MgSO4 = SO4 + Mg =>
MgSO4 = SO4 + Mg
Li2O(aq) + H2O(l) = LiOH(aq) =>
Li2O(aq) + H2O(l) = 2 LiOH(aq)
Cl2 + CaO = ClO + Ca =>
Cl2 + 2 CaO = 2 ClO + 2 Ca
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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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