| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
NaI + F2 = FI + Na2 =>
2 NaI + F2 = 2 FI + Na2
Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]
Ba(OH)3 + KMnO4 = KOH + BaMnO4 + O2 + H2O =>
2 Ba(OH)3 + 2 KMnO4 = 2 KOH + 2 BaMnO4 + O2 + 2 H2O
C27H09O04 + O2 = CO2 + H2O =>
4 C27H09O04 + 109 O2 = 108 CO2 + 18 H2O
CH3COOH + C2H5 = CH3COOC2H5 + H3O =>
8 CH3COOH + 6 C2H5 = 7 CH3COOC2H5 + 2 H3O
CaS + HClO3 = Ca(ClO3)2 + H2S =>
CaS + 2 HClO3 = Ca(ClO3)2 + H2S
Ca(HSO3)2 + HCl = SO2 + H2O + Ca(Cl)2 =>
Ca(HSO3)2 + 2 HCl = 2 SO2 + 2 H2O + Ca(Cl)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H3PO3 + Sn(OH)2 = Sn3(PO3)2 + H2O =>
2 H3PO3 + 3 Sn(OH)2 = Sn3(PO3)2 + 6 H2O
PlO + NaOH = Na2PlO2 + H2O =>
PlO + 2 NaOH = Na2PlO2 + H2O
FeBr2 + AgNo3 = Fe(No3)2 + AgBr =>
FeBr2 + 2 AgNo3 = Fe(No3)2 + 2 AgBr
AlBr3 + Na2SO3 = NaBr + Al2(SO3)3 =>
2 AlBr3 + 3 Na2SO3 = 6 NaBr + Al2(SO3)3
HCl + Ca(HO)2 = CaCl + H(OH)2 =>
HCl + Ca(HO)2 = CaCl + H(OH)2
Me + HNO3 = MeNO3 + H2 =>
2 Me + 2 HNO3 = 2 MeNO3 + H2
Th(OH)4 = Th + OH =>
Th(OH)4 = Th + 4 OH
Zn + (C2H3O2) + NaPO4 = Zn(PO4)2 + Na(C2H3O2) =>
Zn + 2(C2H3O2) + 2 NaPO4 = Zn(PO4)2 + 2 Na(C2H3O2)
Br{2} + KOH = Br + KBrO{3} + H{2}O =>
5 Br{2} + 2 KOH = 3 Br + 2 KBrO{3} + 2 H{2}O
FeSO4 + Pb(NO3)2 = PbSO4 + Fe(NO3)2 =>
FeSO4 + Pb(NO3)2 = PbSO4 + Fe(NO3)2
(O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9)9 = O =>
(O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9O9)9 = 3969 O
BaCl2 + CuO = CuCl2 + BaO =>
BaCl2 + CuO = CuCl2 + BaO
(NH4)2S2O8 + Na2S + H2O = NaOH + S + NH4OH =>
(NH4)2S2O8 + 7 Na2S + 8 H2O = 14 NaOH + 9 S + 2 NH4OH
Zn + HNO2 = Zn(NO2)2 + H2 =>
Zn + 2 HNO2 = Zn(NO2)2 + H2
Fe(VO3)3 + RbOH = Fe(OH)3 + RbVO3 =>
Fe(VO3)3 + 3 RbOH = Fe(OH)3 + 3 RbVO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
AlOH + ZnSO = AlSO + ZnOH =>
AlOH + ZnSO = AlSO + ZnOH
Ba(OH)2*8H2O + NH4Cl = BaCl2 + NH3 + H2O =>
Ba(OH)2*8H2O + 2 NH4Cl = BaCl2 + 2 NH3 + 10 H2O
(NH4)2Fe(SO4)2(H2O)6 + KMnO4 + H2SO4 = (NH4)Fe(SO4)2(H2O)6 + K2SO4 + MnSO4 + (NH4)2SO4 + H2O =>
10(NH4)2Fe(SO4)2(H2O)6 + 2 KMnO4 + 8 H2SO4 = 10(NH4)Fe(SO4)2(H2O)6 + K2SO4 + 2 MnSO4 + 5(NH4)2SO4 + 8 H2O
HN3 = N2 + H2 =>
2 HN3 = 3 N2 + H2
HIO3 + AsH3 = I2 + H3AsO4 + H2O =>
8 HIO3 + 5 AsH3 = 4 I2 + 5 H3AsO4 + 4 H2O
C5H8O2 + Ag(NH3)2{+} + OH{-} = C5H6O42{-} + Ag + NH3 + H2O =>
C5H8O2 + 81 Ag(NH3)2{+} + 82 OH{-} = C5H6O42{-} + 81 Ag + 162 NH3 + 42 H2O
Fe(C5H5)2 + (CH3CO)2O = [Fe(C5H4COCH3)(C5H5)] + CH3COOH =>
Fe(C5H5)2 + (CH3CO)2O = [Fe(C5H4COCH3)(C5H5)] + CH3COOH
Cu(s) + HNO3 = NO + H2O + Cu(NO3) =>
3 Cu(s) + 4 HNO3 = NO + 2 H2O + 3 Cu(NO3)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Na(OH) + Ag(C2H3O2) = Na(C2H3O2) + Ag(OH) =>
Na(OH) + Ag(C2H3O2) = Na(C2H3O2) + Ag(OH)
Al(CH3COO)3(aq) + KOH(aq) = K(CH3COO)3 + Al(OH) =>
Al(CH3COO)3(aq) + KOH(aq) = K(CH3COO)3 + Al(OH)
Al + KOH + H2(SO4) = H2 + KAl(SO4)2 + H2O =>
2 Al + 2 KOH + 4 H2(SO4) = 3 H2 + 2 KAl(SO4)2 + 2 H2O
H2NCH2CH2NH2 + NiCl2*6H2O = NiCl2(H2NCH2CH2NH2)2 + H2O =>
2 H2NCH2CH2NH2 + NiCl2*6H2O = NiCl2(H2NCH2CH2NH2)2 + 6 H2O
CH3CH2OH + CuO = CH3CH2COOH + Cu + H2O =>
3 CH3CH2OH + 4 CuO = 2 CH3CH2COOH + 4 Cu + 3 H2O
FeBr2 + AgNo3 = Fe(No3)2 + AgBr =>
FeBr2 + 2 AgNo3 = Fe(No3)2 + 2 AgBr
CH3COOH + Mg = CH3COOMg + H2 =>
2 CH3COOH + 2 Mg = 2 CH3COOMg + H2
Na2CO3(aq) + H2SO4(aq) = CO2 + H2O + Na2SO4 =>
Na2CO3(aq) + H2SO4(aq) = CO2 + H2O + Na2SO4
C15H31COOK + CaCl2 = (C15H31COO)2Ca + KCl =>
2 C15H31COOK + CaCl2 = (C15H31COO)2Ca + 2 KCl
AlCl3 + NH3H2O = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH3H2O = 3 NH4Cl + Al(OH)3
C6H7NO + C6H10O3 = C9H11NO2 + H2O =>
2 C6H7NO + C6H10O3 = 2 C9H11NO2 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CaCl{2+} = Ca + Cl{2+} =>
CaCl{2+} = Ca + Cl{2+}
RbI + F2 = RbF + I2 =>
2 RbI + F2 = 2 RbF + I2
CH4 + O2 = (CH4)2O =>
4 CH4 + O2 = 2(CH4)2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/24
Équations équilibrées sur02/23/23
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