| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 F2 + H2O = OF2 + 2 HF
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
NaCl + Pb = PbCl + Na =>
NaCl + Pb = PbCl + Na
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn(NO3)2 + H2S = ZnS + HNO3 =>
Zn(NO3)2 + H2S = ZnS + 2 HNO3
H2S + O2 = S8 + H2O =>
8 H2S + 4 O2 = S8 + 8 H2O
MoO2Cl2 + H2 = Mo + H2O + HCl =>
MoO2Cl2 + 3 H2 = Mo + 2 H2O + 2 HCl
NH2OH + H2O = NO2 + H =>
NH2OH + H2O = NO2 + 5 H
NaO + HCl = NaCl + OH =>
NaO + HCl = NaCl + OH
Sn{2+} + IO4{-} + H2O = Sn{4+} + I{-} + OH{-} =>
4 Sn{2+} + IO4{-} + 4 H2O = 4 Sn{4+} + I{-} + 8 OH{-}
H2O + NH2OH = H3O{-} + NH2O{+} =>
H2O + NH2OH = H3O{-} + NH2O{+}
MoO3 + WO3 + WCl6 = MoWOCl3 + O2 =>
4 MoO3 + 2 WO3 + 2 WCl6 = 4 MoWOCl3 + 7 O2
MoO3 + KOH = K2MoO4 + H2O =>
MoO3 + 2 KOH = K2MoO4 + H2O
NH2OH + H2O = OHNH3 + OH =>
NH2OH + H2O = OHNH3 + OH
Mg(OH)2 + SO3 = (MgOH)2SO4H2O =>
2 Mg(OH)2 + SO3 = (MgOH)2SO4H2O
AlSO4{-}2 + CaOH = AlOH + CaSO4{-}2 =>
AlSO4{-}2 + CaOH = AlOH + CaSO4{-}2
NH2OH + H2O = NH4 + OH =>
NH2OH + 2 H2O = NH4 + 3 OH
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
NH2OH + H2O = NH4OH + OH =>
NH2OH + 2 H2O = NH4OH + 2 OH
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
N2O5 + C = N2O3 + CO2 =>
N2O5 + C = N2O3 + CO2
Al + H2SO4 + CsOH + H2O = CsAl(SO4)2*12H2O + H2 =>
2 Al + 4 H2SO4 + 2 CsOH + 22 H2O = 2 CsAl(SO4)2*12H2O + 3 H2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
MgSO4 + Al = Al2O3 + MgS =>
3 MgSO4 + 8 Al = 4 Al2O3 + 3 MgS
Fe7S8 + O + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe7S8 + 69 O + 5 H2SO4 = 7 Fe2(SO4)3 + 5 H2O
Ca3PO4 + SiO2 + C2 = CaSiO3 + P2 + CO =>
2 Ca3PO4 + 6 SiO2 + C2 = 6 CaSiO3 + P2 + 2 CO
K2S + AlCl3 + H2O = Al(OH)3 + H2S + KCl =>
3 K2S + 2 AlCl3 + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KCl
NaOH + HAuCl4 = NaAuCl4 + H2O =>
NaOH + HAuCl4 = NaAuCl4 + H2O
LiMnO4 + Tl2SO4 + H2SO4 = Li2SO4 + MnSO4 + Tl2(SO4)3 + H2O =>
4 LiMnO4 + 5 Tl2SO4 + 16 H2SO4 = 2 Li2SO4 + 4 MnSO4 + 5 Tl2(SO4)3 + 16 H2O
C35H27 + O2 = CO2 + H2O =>
4 C35H27 + 167 O2 = 140 CO2 + 54 H2O
HAuCl4 + Na3C6H5O7*2H2O = Au + H2 + CO2 + NaC5H5O5 + NaCl =>
6 HAuCl4 + 10 Na3C6H5O7*2H2O = 6 Au + 33 H2 + 30 CO2 + 6 NaC5H5O5 + 24 NaCl
H20O + CO2 = C6H12O6 + O2 =>
6 H20O + 60 CO2 = 10 C6H12O6 + 33 O2
Sn2 + CuCl2 = Sn2Cl4 + Cu =>
Sn2 + 2 CuCl2 = Sn2Cl4 + 2 Cu
Na3PO4 + Pb(NO3)2 = NaNO3 + Pb3(PO4)2 =>
2 Na3PO4 + 3 Pb(NO3)2 = 6 NaNO3 + Pb3(PO4)2
H4P2O5 + AlO3H3 = Al4P6O15 + H2O =>
3 H4P2O5 + 4 AlO3H3 = Al4P6O15 + 12 H2O
Mg + Cl2 = Mg3Cl2 =>
3 Mg + Cl2 = Mg3Cl2
Ca + S = CaS =>
Ca + S = CaS
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
C5H11OH + KMnO4 + H2SO4 = C5H10O2 + K2SO4 + MnSO4 + H2O =>
5 C5H11OH + 4 KMnO4 + 6 H2SO4 = 5 C5H10O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
Ca + S = CaS =>
Ca + S = CaS
VCl3 + Mg = V + MgCl2 =>
2 VCl3 + 3 Mg = 2 V + 3 MgCl2
Sn(OH)2 + HNO3 = Sn(NO3)2 + H2O =>
Sn(OH)2 + 2 HNO3 = Sn(NO3)2 + 2 H2O
NH2OH + H2O = OHNH3 + OH =>
NH2OH + H2O = OHNH3 + OH
NH2SO3H + H2O = NH2SO3{-} + H3O{+} =>
NH2SO3H + H2O = NH2SO3{-} + H3O{+}
S + O2 = SO2 =>
S + O2 = SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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