| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 TbCl3 = 2 Tb + 3 Cl2
LiP + CsI = LiI + CsP =>
LiP + CsI = LiI + CsP
H2S + KOH = H2O + KSH =>
H2S + KOH = H2O + KSH
Mg + Pb3O4 = MgO + PbO =>
Mg + Pb3O4 = MgO + 3 PbO
Cl2 + NaOH = NaOCl + NaCl + H2O =>
Cl2 + 2 NaOH = NaOCl + NaCl + H2O
AlMg + HCl = MgCl2 + AlCl3 + H2 =>
2 AlMg + 10 HCl = 2 MgCl2 + 2 AlCl3 + 5 H2
Cl2 + HO{-} = ClO{-} + Cl{-} + H2O =>
Cl2 + 2 HO{-} = ClO{-} + Cl{-} + H2O
SnSO4 + Ag = AgSO4 + Sn =>
SnSO4 + Ag = AgSO4 + Sn
NaCo + Pb(No3)2 = PbCo + Na(No3)2 =>
NaCo + Pb(No3)2 = PbCo + Na(No3)2
Na(s) + F2(g) = NaF(s) =>
2 Na(s) + F2(g) = 2 NaF(s)
NH3 + O = H2O + NO2 =>
2 NH3 + 7 O = 3 H2O + 2 NO2
CO2 + Na2CO3 + H2O = NaHCO3 =>
CO2 + Na2CO3 + H2O = 2 NaHCO3
CH3ClCOOH + NH3 = CH3NH2COOH + HCl =>
CH3ClCOOH + NH3 = CH3NH2COOH + HCl
HCl + H2O = H3O{+} + Cl{-}1 =>
HCl + H2O = H3O{+} + Cl{-}1
KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2
ZnOCr2O3 = ZnCr2O4 =>
ZnOCr2O3 = ZnCr2O4
C3N4 + O2 = N4O10 + CO2 =>
C3N4 + 8 O2 = N4O10 + 3 CO2
H2S + KOH = H2O + KSH =>
H2S + KOH = H2O + KSH
Mg(NO3)2 + H3PO4 = Mg3(PO4)2 + NO3H =>
3 Mg(NO3)2 + 2 H3PO4 = Mg3(PO4)2 + 6 NO3H
Cd(HCO3)2 = CdCO3 + H2O + CO2 =>
Cd(HCO3)2 = CdCO3 + H2O + CO2
Cu(NO3)2(aq) + HCl(aq) = CuCl2 + HNO3 =>
Cu(NO3)2(aq) + 2 HCl(aq) = CuCl2 + 2 HNO3
Sn + ZnCl2 = SnCl2 + Zn =>
Sn + ZnCl2 = SnCl2 + Zn
NH3 + O = H2O + NO2 =>
2 NH3 + 7 O = 3 H2O + 2 NO2
Ni + OH = Ni(OH)2 =>
Ni + 2 OH = Ni(OH)2
MnO2SiO2 + Na2CO3 = MnO2 + Na2SiO3 + CO2 =>
MnO2SiO2 + Na2CO3 = MnO2 + Na2SiO3 + CO2
HCl + H2O = H3O{+} + Cl{-}1 =>
HCl + H2O = H3O{+} + Cl{-}1
HNO2 + Br2 + H2O = HNO3 + HBr =>
HNO2 + Br2 + H2O = HNO3 + 2 HBr
UO3 + Na2CO3 + H2O = Na4(UO2(CO3)3) + NaOH =>
UO3 + 3 Na2CO3 + H2O = Na4(UO2(CO3)3) + 2 NaOH
(CH3CH2CH2CH2O)3PO + O3 = H2C2O4 + H2O + H3PO4 =>
(CH3CH2CH2CH2O)3PO + 10 O3 = 6 H2C2O4 + 6 H2O + H3PO4
SCl4 + H2O = HCl + SO2 =>
SCl4 + 2 H2O = 4 HCl + SO2
KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
Br6I5 = Br2 + I2 =>
2 Br6I5 = 6 Br2 + 5 I2
C37H34N2Na2O9S3 + HCl = C37H34N2Na2O9S3Cl + H =>
C37H34N2Na2O9S3 + HCl = C37H34N2Na2O9S3Cl + H
Fe(C2O4)3{3-} + K{+} + H2O = K3Fe(C2O4)3*3H2O =>
Fe(C2O4)3{3-} + 3 K{+} + 3 H2O = K3Fe(C2O4)3*3H2O
Mn(OH)3 + H2SeO4 = Mn2(SeO4)3 + H2O =>
2 Mn(OH)3 + 3 H2SeO4 = Mn2(SeO4)3 + 6 H2O
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3Ba =>
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3Ba
C + S = C2S2 =>
2 C + 2 S = C2S2
Cu + NO2 = Cu(NO2) =>
Cu + NO2 = Cu(NO2)
C14H10O2 + NaBH4 + H2O = C14H14O2 + BH3 + NaOH =>
C14H10O2 + 2 NaBH4 + 2 H2O = C14H14O2 + 2 BH3 + 2 NaOH
CuCl2 + K3(PO4) = Cu3(PO4)2 + KCl =>
3 CuCl2 + 2 K3(PO4) = Cu3(PO4)2 + 6 KCl
Cu2CO3(OH)2*H2O = CuO + H2CO3 + H2O =>
Cu2CO3(OH)2*H2O = 2 CuO + H2CO3 + H2O
CsH2PO4 + CsNbO3 = Cs100Nb10P90O300 + H2O =>
90 CsH2PO4 + 10 CsNbO3 = Cs100Nb10P90O300 + 90 H2O
Fe + CuSO{4+} = FeSO{4+} + Cu =>
Fe + CuSO{4+} = FeSO{4+} + Cu
HCl + H2O = H3O{+} + Cl{-}1 =>
HCl + H2O = H3O{+} + Cl{-}1
NH3 + O = H2O + NO2 =>
2 NH3 + 7 O = 3 H2O + 2 NO2
KCl + KOH + I2 = KClO + KI + H2O =>
KCl + 2 KOH + I2 = KClO + 2 KI + H2O
RbOH + AgNO3 = Ag2O + RbNO3 + H2O =>
2 RbOH + 2 AgNO3 = Ag2O + 2 RbNO3 + H2O
CH3CHO + K2MnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
2 CH3CHO + K2MnO4 + 2 H2SO4 = 2 CH3COOH + MnSO4 + K2SO4 + 2 H2O
Co(OH)3 + HIO3 = Co(IO3)3 + H2O =>
Co(OH)3 + 3 HIO3 = Co(IO3)3 + 3 H2O
Na2CO3 + CH3COOH = CH3COONa + NaHCO3 =>
Na2CO3 + CH3COOH = CH3COONa + NaHCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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