| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H{+} + S2O3{-2} = S + H2SO3
HgS + HCl + HNO3 = S + NO + HgCl2 + H2O =>
3 HgS + 6 HCl + 2 HNO3 = 3 S + 2 NO + 3 HgCl2 + 4 H2O
Ca2O2 + Mg2Cl1 = Mg2O2 + Ca2Cl1 =>
Ca2O2 + Mg2Cl1 = Mg2O2 + Ca2Cl1
Fe(oh)2 + CuCl2 = Cu + FeCl2 =>
Fe(oh)2 + 2 CuCl2 = 2 Cu + 2 FeCl2
KHF + NaOH = H2O + KNaF =>
KHF + NaOH = H2O + KNaF
C7H12 + MnO4{-} + C4H10O2 = MnO2{-} + C7H12(OH)2 =>
7 C7H12 + 4 MnO4{-} + 7 C4H10O2 = 4 MnO2{-} + 11 C7H12(OH)2
H3PO3 + Sc(OH)3 = Sc3(PO3)3 + H2O =>
3 H3PO3 + 3 Sc(OH)3 = Sc3(PO3)3 + 9 H2O
NO2 + CO2 + H2O = C3H5N3O9 + O2 =>
12 NO2 + 12 CO2 + 10 H2O = 4 C3H5N3O9 + 11 O2
BaCl2 + C4H6CaO4 = BaC4H6CaO4 + Cl =>
BaCl2 + C4H6CaO4 = BaC4H6CaO4 + 2 Cl
C5H12S + O0 = CO2 + H2O + SO3 =>
C5H12S + 19 O0 = 5 CO2 + 6 H2O + SO3
Li + Sn(SO3) = Li(SO3) + Sn =>
Li + Sn(SO3) = Li(SO3) + Sn
KMnO4 + Na2SO4 + CaSO4(H2O)2 = NaMnO4 + K2Ca(SO4)2H2O + H2O =>
2 KMnO4 + Na2SO4 + CaSO4(H2O)2 = 2 NaMnO4 + K2Ca(SO4)2H2O + H2O
Na2CO3 + Al(OH)3 = Al2(CO3)3 + NaOH =>
3 Na2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 NaOH
K2SO4 + (NH4)3PO4 = K3PO4 + (NH4)2SO4 =>
3 K2SO4 + 2(NH4)3PO4 = 2 K3PO4 + 3(NH4)2SO4
aluminiumoxide + sodiumperoxide = Al2O6 + Na2O =>
Al2O3 + 3 Na2O2 = Al2O6 + 3 Na2O
CUO + NH3 = CU + H2O + N2 =>
3 CUO + 2 NH3 = 3 CU + 3 H2O + N2
SO2 + Na2SiO3 = Na2SO3 + SiO2 =>
SO2 + Na2SiO3 = Na2SO3 + SiO2
MnO2 + NaCl + H2SO4 = NaSO4 + MnSO4 + Cl2 + H2O =>
2 MnO2 + 2 NaCl + 4 H2SO4 = 2 NaSO4 + 2 MnSO4 + Cl2 + 4 H2O
Li(OH) + Fe(NO3)3 = Fe(OH) + Li(NO3)3 =>
Li(OH) + Fe(NO3)3 = Fe(OH) + Li(NO3)3
Cr2O3 + NaOH + H2O = Na[Cr(OH)4] =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na[Cr(OH)4]
NH3 + O2 = N + H2O =>
4 NH3 + 3 O2 = 4 N + 6 H2O
(NH4)2C2O4 + KMnO4 + HCl = MnCl2 + KCl + CO2 + N2 + H2O =>
5(NH4)2C2O4 + 8 KMnO4 + 24 HCl = 8 MnCl2 + 8 KCl + 10 CO2 + 5 N2 + 32 H2O
Na2CO3*10H2O + CH3COOH = NaCH3COO + H2O + CO2 =>
Na2CO3*10H2O + 2 CH3COOH = 2 NaCH3COO + 11 H2O + CO2
CaO + HCOOH = (HCOO)2Ca + H2O =>
CaO + 2 HCOOH = (HCOO)2Ca + H2O
CH3H2OH + O2 = CH3CHO + H2O =>
4 CH3H2OH + 3 O2 = 2 CH3CHO + 8 H2O
CaO + NaON = CaON + NaO =>
CaO + NaON = CaON + NaO
AlH4 + H2CO = Al3 + CH3OH =>
3 AlH4 + 6 H2CO = Al3 + 6 CH3OH
Cu + H3SO4 = Cu3(SO4)2 + H2O + SO2 =>
3 Cu + 8 H3SO4 = Cu3(SO4)2 + 12 H2O + 6 SO2
Zn(OOCCH3)2*2H2O + NaOH = CH3COONa + Zn(OH)2 + H2O =>
Zn(OOCCH3)2*2H2O + 2 NaOH = 2 CH3COONa + Zn(OH)2 + 2 H2O
NaClO3 + HCl = NaCl + HClO3 =>
NaClO3 + HCl = NaCl + HClO3
C7H14 + Br2 = C7H14Br2 =>
C7H14 + Br2 = C7H14Br2
Pb(ClO4)4 + Al = Al(ClO4)3 + Pb =>
3 Pb(ClO4)4 + 4 Al = 4 Al(ClO4)3 + 3 Pb
CoCO3(H2O)7 + CH3COCH2COCH3 = CO2 + H2O + Co(CH3COCHCOCH3)2 =>
CoCO3(H2O)7 + 2 CH3COCH2COCH3 = CO2 + 8 H2O + Co(CH3COCHCOCH3)2
C2H4 + NaOH = CNa + CH4 + H2O =>
3 C2H4 + 4 NaOH = 4 CNa + 2 CH4 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ag(NO3) + Cl2 + H2O = AgCl + H(ClO3) + H(NO3) =>
5 Ag(NO3) + 3 Cl2 + 3 H2O = 5 AgCl + H(ClO3) + 5 H(NO3)
NaHCO3H3C6H5O7 = NaH2C6H5O7H2OCO2 =>
NaHCO3H3C6H5O7 = NaH2C6H5O7H2OCO2
(NH4)2CrO7 + BaCl2 = BaCrO4 + (NH4)2Cl2O3 =>
(NH4)2CrO7 + BaCl2 = BaCrO4 + (NH4)2Cl2O3
H3AsO3 + H2O = H3AsO4 + e + H{+} =>
H3AsO3 + H2O = H3AsO4 + 2e + 2 H{+}
Fe(NO3)2 + HNO2 = Fe(NO3)3 + H2O + NO =>
Fe(NO3)2 + 4 HNO2 = Fe(NO3)3 + 2 H2O + 3 NO
NH3 + Br2 = N2 + NH4Br =>
8 NH3 + 3 Br2 = N2 + 6 NH4Br
Ga(NO3)3 + CsOH = Ga(OH)3 + Cs(NO3) =>
Ga(NO3)3 + 3 CsOH = Ga(OH)3 + 3 Cs(NO3)
NaBO3 + KI = NaI + KBO3 =>
NaBO3 + KI = NaI + KBO3
HCl + Al2 = AlCl3 + H =>
6 HCl + Al2 = 2 AlCl3 + 6 H
P4 + I2 + H2O + K2SO4 = KH2PO4 + KI + H2SO4 =>
P4 + 10 I2 + 16 H2O + 12 K2SO4 = 4 KH2PO4 + 20 KI + 12 H2SO4
MgO + NH4Cl = MgCl2 + NH3 + H2O =>
MgO + 2 NH4Cl = MgCl2 + 2 NH3 + H2O
H3AsO3 + H2O = H3AsO4 + e + H{+} =>
H3AsO3 + H2O = H3AsO4 + 2e + 2 H{+}
Mg3 + (PO4) = Mg3(PO4) =>
Mg3 + (PO4) = Mg3(PO4)
C2H4OO + O2 = CO2 + H2O =>
C2H4OO + 2 O2 = 2 CO2 + 2 H2O
Fe(OH)3 + Cl2 + KOH = KClO3 + H2O + Fe(OH)2 =>
10 Fe(OH)3 + Cl2 + 2 KOH = 2 KClO3 + 6 H2O + 10 Fe(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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