| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaAlSi3O8 + H2O + 2 H{+} = Al2Si2O5(OH)4 + 4 SiO2 + 2 Na{+}
ClOOCl = Cl + O2 =>
ClOOCl = 2 Cl + O2
NaCl + ZnUO2(CH3COO)4 + H2O = ZnCl2 + NaZn(UO2)3(CH3COO)9*9H2O + NaCH3COO =>
4 NaCl + 3 ZnUO2(CH3COO)4 + 9 H2O = 2 ZnCl2 + NaZn(UO2)3(CH3COO)9*9H2O + 3 NaCH3COO
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
CoC14H24N6N2O4Cl3 + Zn + HCl = CoC14H24N6N2H6Cl5 + ZnCl2 + H2O =>
CoC14H24N6N2O4Cl3 + 6 Zn + 14 HCl = CoC14H24N6N2H6Cl5 + 6 ZnCl2 + 4 H2O
KMnO4 + H2SO4 = KSO4*H2MnO4 =>
KMnO4 + H2SO4 = KSO4*H2MnO4
Cl2 + Na2S2O3 + NaOH = NaCl + NaSO4 + H2 =>
5 Cl2 + 2 Na2S2O3 + 10 NaOH = 10 NaCl + 4 NaSO4 + 5 H2
As + H2O2 + NaOH = Na3AsO4 + H2O =>
2 As + 5 H2O2 + 6 NaOH = 2 Na3AsO4 + 8 H2O
C5H11OH = C5H10 + H2O =>
C5H11OH = C5H10 + H2O
H2S + H3PO4 = H2SO4 + P + H2O =>
5 H2S + 8 H3PO4 = 5 H2SO4 + 8 P + 12 H2O
Ca5(PO4)3F + SiO2 + C = CO + CaO*666666666666667SiO2 + SiF4 + P4 =>
25 Ca5(PO4)3F + 8.5333333333333E + 16 SiO2 + 206 C = 206 CO + 128 CaO*666666666666667SiO2 + 7 SiF4 + 20 P4
MgCO3 + H2O + CO2 = Mg(HCO3)2 =>
MgCO3 + H2O + CO2 = Mg(HCO3)2
MnSO4 = Mn2O3 + SO2 + O2 =>
4 MnSO4 = 2 Mn2O3 + 4 SO2 + O2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
C7H5(NO3)3 + O2 = NO2 + CO2 + H2O =>
4 C7H5(NO3)3 + 27 O2 = 12 NO2 + 28 CO2 + 10 H2O
Cl + KBr = KCl + Br2 =>
2 Cl + 2 KBr = 2 KCl + Br2
Hg(OH)2 + HCl = Hg + Cl + H2O =>
Hg(OH)2 + 2 HCl = Hg + 2 Cl + 2 H2O
MgS + O2 = MgO + S =>
2 MgS + O2 = 2 MgO + 2 S
Na2S2O3 + MnCl2 = MnS2O3 + NaCl =>
Na2S2O3 + MnCl2 = MnS2O3 + 2 NaCl
Li2SiO3 = SiO2 + Li2O =>
Li2SiO3 = SiO2 + Li2O
H3PO2 + HI = PH3 + I2 + H2O =>
H3PO2 + 4 HI = PH3 + 2 I2 + 2 H2O
Hg + Fe2(SO4)3 = Hg2(SO4) + Fe =>
6 Hg + Fe2(SO4)3 = 3 Hg2(SO4) + 2 Fe
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
BaS + KOH = Ba(OH)2 + K2S =>
BaS + 2 KOH = Ba(OH)2 + K2S
CrO2 + H2SO4 + O2 = H2Cr2O7 + Cr2(SO4)3 =>
16 CrO2 + 6 H2SO4 + 5 O2 = 6 H2Cr2O7 + 2 Cr2(SO4)3
As2O5 + H2O = H3AsO4* =>
As2O5 + 3 H2O = 2 H3AsO4*
C2H6O + Cr2O7{2-} + H3O{+} = Cr{3+} + C2H4O + H2O =>
3 C2H6O + Cr2O7{2-} + 8 H3O{+} = 2 Cr{3+} + 3 C2H4O + 15 H2O
HNO3 + Cs = CsNO3 + H2O + N2 =>
12 HNO3 + 10 Cs = 10 CsNO3 + 6 H2O + N2
Na + P = NaP =>
Na + P = NaP
HCl + (NH3)NaOH = NaCl + H2O + NH3 =>
HCl + (NH3)NaOH = NaCl + H2O + NH3
Au + O2 = AuO =>
2 Au + O2 = 2 AuO
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
BeCl2 + NH4OH = Be(OH)2 + NH4Cl =>
BeCl2 + 2 NH4OH = Be(OH)2 + 2 NH4Cl
FeZn + HCl = H + FeCl + Zn =>
FeZn + HCl = H + FeCl + Zn
As2O5 + H2O = H3AsO4* =>
As2O5 + 3 H2O = 2 H3AsO4*
C12H22O11 + H2O = C6H12O6 =>
C12H22O11 + H2O = 2 C6H12O6
C21H30O2 + O2 = CO2 + H2 =>
C21H30O2 + 20 O2 = 21 CO2 + 15 H2
As2O5 + H2O = H3AsO4* =>
As2O5 + 3 H2O = 2 H3AsO4*
Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3
As2O5 + H2O = H3AsO4* =>
As2O5 + 3 H2O = 2 H3AsO4*
Cr + K2CO3 = Cr2(CO3)3 + K =>
2 Cr + 3 K2CO3 = Cr2(CO3)3 + 6 K
K2Cr2O7 + CH3CH2OH + H2SO4 + H2O = KCr(SO4)2*12H2O + CH3CHO =>
K2Cr2O7 + 3 CH3CH2OH + 4 H2SO4 + 17 H2O = 2 KCr(SO4)2*12H2O + 3 CH3CHO
As2O5 + H2O = H3AsO4* =>
As2O5 + 3 H2O = 2 H3AsO4*
HSbF6 + HNO3 = SbF5 + F2 + H2O + NO =>
6 HSbF6 + 2 HNO3 = 6 SbF5 + 3 F2 + 4 H2O + 2 NO
C11H15NO2 + C6H10O3 = C15H17NO3 + C2H5O + H2O =>
5 C11H15NO2 + 6 C6H10O3 = 5 C15H17NO3 + 8 C2H5O + 5 H2O
Al2(SO4)3 + ClOH = Al(OH)3 + Cl2SO4 =>
Al2(SO4)3 + 6 ClOH = 2 Al(OH)3 + 3 Cl2SO4
As2O5 + H2O = H3AsO4* =>
As2O5 + 3 H2O = 2 H3AsO4*
As2O5 + H2O = H3AsO4 =>
As2O5 + 3 H2O = 2 H3AsO4
I2 + AgF = AgI + IF2 =>
3 I2 + 4 AgF = 4 AgI + 2 IF2
OCN + H2O = HCN + OH =>
OCN + 2 H2O = HCN + 3 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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