| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 2 Pb(NO3)2 = Pb2Fe + 4 NO3
Zn + Fe2Br = ZnBr + Fe2 =>
Zn + Fe2Br = ZnBr + Fe2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Mg(OH)Cl + NaOH = Mg(OH)2 + NaCl =>
Mg(OH)Cl + NaOH = Mg(OH)2 + NaCl
H2S + FeSO4 = Fe + S + H2SO4 =>
H2S + FeSO4 = Fe + S + H2SO4
KClO3 + C6H5N1O2 = CO2 + H2O + N2 + KCl =>
25 KClO3 + 6 C6H5N1O2 = 36 CO2 + 15 H2O + 3 N2 + 25 KCl
H2SiO3 + KOH = H2O + KHSiO3 =>
H2SiO3 + KOH = H2O + KHSiO3
Zn(OH)2 + KNO3 = KOH + Zn(NO3)2 =>
Zn(OH)2 + 2 KNO3 = 2 KOH + Zn(NO3)2
Sb + HNO3 + HCl = HSbCl6 + NO + H2O =>
3 Sb + 5 HNO3 + 18 HCl = 3 HSbCl6 + 5 NO + 10 H2O
Fe2 + (SO4)3 = Fe(SO4)2 =>
3 Fe2 + 4(SO4)3 = 6 Fe(SO4)2
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
CH3NO2 + NaOH = CH4N2O + Na2CO3 + H2O =>
2 CH3NO2 + 2 NaOH = CH4N2O + Na2CO3 + 2 H2O
ZnCl2 + K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + KCl =>
3 ZnCl2 + 2 K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + 6 KCl
Li(s) + F2(g) = LiF(aq) = I2(s) =>
2 Li(s) + F2(g) = 2 LiF(aq)
Si2H3 + O2 = Si02 + H2O2 =>
2 Si2H3 + 3 O2 = 2 Si02 + 3 H2O2
H2OH2S + O2 = SO2 + H2O =>
2 H2OH2S + 3 O2 = 2 SO2 + 4 H2O
NaCHO3 + HCl = H2O + CO2 + NaCl =>
NaCHO3 + HCl = H2O + CO2 + NaCl
CaSO4 + HF = CaF2 + H2SO4 =>
CaSO4 + 2 HF = CaF2 + H2SO4
Na(CO3)CaBr = NaBrCa(CO3) =>
Na(CO3)CaBr = NaBrCa(CO3)
C3H7OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C3H5OOH + H2O =>
5 C3H7OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C3H5OOH + 11 H2O
AgNO3 + NaCO3 = NaNO3 + AgCO3 =>
AgNO3 + NaCO3 = NaNO3 + AgCO3
NaNO3 + LiOH = NaNHLiO4 =>
NaNO3 + LiOH = NaNHLiO4
AlNH4OH = AlOHNH4 =>
AlNH4OH = AlOHNH4
NH2OH + Fe2(SO4)3 = FeSO4 + N2O + H2SO4 + H2O =>
2 NH2OH + 2 Fe2(SO4)3 = 4 FeSO4 + N2O + 2 H2SO4 + H2O
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
FeCl + HNO3 = Fe(NO3)3 + NO + HCl + H2O =>
3 FeCl + 11 HNO3 = 3 Fe(NO3)3 + 2 NO + 3 HCl + 4 H2O
Al(OH)03 + NaOH = NaAlO2 + H2O =>
Al(OH)03 + NaOH = NaAlO2 + 2 H2O
C18H38NaOH = NaC18H37H2O =>
C18H38NaOH = NaC18H37H2O
HClO2 + Ca(OH)2 = Ca(ClO2)2 + H2O =>
2 HClO2 + Ca(OH)2 = Ca(ClO2)2 + 2 H2O
BaCO3TeO2 = BaTeO3CO2 =>
BaCO3TeO2 = BaTeO3CO2
HCNLiOH = LiHCNOH =>
HCNLiOH = LiHCNOH
ZnS(s)HCl(aq) = ZnCl(aq)SH =>
ZnS(s)HCl(aq) = ZnCl(aq)SH
CH3*(CH2)*COO*CH2*RNaOH = CH3*(CH2)*COONaHO*CH2*R =>
CH3*(CH2)*COO*CH2*RNaOH = CH3*(CH2)*COONaHO*CH2*R
Al(OH)3 + NH3 = AlN + H2O =>
Al(OH)3 + NH3 = AlN + 3 H2O
C5H10HCl = C5H11Cl =>
C5H10HCl = C5H11Cl
HCl + AgNO3 = HNO3 + Cl + Ag =>
HCl + AgNO3 = HNO3 + Cl + Ag
AgCl + MnO2 + H2SO4 = Ag2SO4 + Cl2 + MnSO4 + H2O =>
2 AgCl + MnO2 + 2 H2SO4 = Ag2SO4 + Cl2 + MnSO4 + 2 H2O
AgNoNaPo = NaNoAgPo =>
AgNoNaPo = NaNoAgPo
CUSO4 + Ag = Ag2SO4 + CU =>
CUSO4 + 2 Ag = Ag2SO4 + CU
NH4S + BaOH = NH4OH + BaS =>
NH4S + BaOH = NH4OH + BaS
CH3CBr2CH3 + NaOH = CH3COCH3 + NaBr + HOH =>
CH3CBr2CH3 + 2 NaOH = CH3COCH3 + 2 NaBr + HOH
MnPb(C2H3O2)2 = Mn(C2H3O2)2Pb =>
MnPb(C2H3O2)2 = Mn(C2H3O2)2Pb
O(s) + HF(g) = OF3(s) + H2(g) =>
2 O(s) + 6 HF(g) = 2 OF3(s) + 3 H2(g)
Cu + MgO = Mg + CuO =>
Cu + MgO = Mg + CuO
(NH2)2COH2SO4H2O = CO2(NH4)2SO4 =>
(NH2)2COH2SO4H2O = CO2(NH4)2SO4
H2SO4 + K2HPO4 = KH2PO4 + KHSO4 =>
H2SO4 + K2HPO4 = KH2PO4 + KHSO4
SnNiCl = SnClNi =>
SnNiCl = SnClNi
MgSO4*7H2O = Mg + S + H14 + O11 =>
MgSO4*7H2O = Mg + S + H14 + O11
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/12/24
Équations équilibrées sur06/11/23
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