| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiClNa = NiNaCl
NaOHSiCl = NaClSiOH =>
NaOHSiCl = NaClSiOH
ZnNi3N = ZnNNi3 =>
ZnNi3N = ZnNNi3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
NCl + Na = NaCl + N =>
NCl + Na = NaCl + N
LiNaOH = NaOHLi =>
LiNaOH = NaOHLi
MgOCaS = MgCaSO =>
MgOCaS = MgCaSO
HCl = H*Cl =>
HCl = H*Cl
NaBrNaClO = NaClNaOBr =>
NaBrNaClO = NaClNaOBr
NaMg(SO4) = Na(SO4)Mg =>
NaMg(SO4) = Na(SO4)Mg
Fl + Nb = FlNb =>
Fl + Nb = FlNb
CH3CO2HC2H5OH = CH3CO2C2H5H2O =>
CH3CO2HC2H5OH = CH3CO2C2H5H2O
NaHCO3 + H2C4H4O6 = NaC4H4O6 + H2O + CO2 =>
10 NaHCO3 + 9 H2C4H4O6 = 10 NaC4H4O6 + 12 H2O + 6 CO2
Cd + NH3 = Cd(NH3)2 =>
Cd + 2 NH3 = Cd(NH3)2
FeClSOH = FeOHSCl =>
FeClSOH = FeOHSCl
NaOH(s) = Na(aq) + OH(aq) =>
NaOH(s) = Na(aq) + OH(aq)
Pd(OH)2 + HBr = PdBr2 + H2O =>
Pd(OH)2 + 2 HBr = PdBr2 + 2 H2O
MgSO4(NH4)2SO4 = (NH4)2Mg(SO4)2 =>
MgSO4(NH4)2SO4 = (NH4)2Mg(SO4)2
Pd(OH)2 + HBr = PdBr2 + H2O =>
Pd(OH)2 + 2 HBr = PdBr2 + 2 H2O
HMnO4 + HNO3 = Mn(NO3)2 + H2O + O2 =>
4 HMnO4 + 8 HNO3 = 4 Mn(NO3)2 + 6 H2O + 5 O2
Mg(OH)2MgCl2 = HClMgO =>
Mg(OH)2MgCl2 = 2 HClMgO
Cs + CsNO2 = CsO + N =>
Cs + CsNO2 = 2 CsO + N
[V(O)(H2O)4]SO4 + C5H8O2 + Na2CO3 = [V(O)(C5H7O2)2] + Na2SO4 + H2O + CO2 =>
[V(O)(H2O)4]SO4 + 2 C5H8O2 + Na2CO3 = [V(O)(C5H7O2)2] + Na2SO4 + 5 H2O + CO2
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
Ba(HCO3)2 + KOH = BaCO3 + KHCO3 + H2O =>
Ba(HCO3)2 + KOH = BaCO3 + KHCO3 + H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Zn(NO3)2 + NH4Br = NH4NO3 + ZnBr2 =>
Zn(NO3)2 + 2 NH4Br = 2 NH4NO3 + ZnBr2
Ba(s) + H2CO3(aq) = H2(g) + BaCO3(aq) =>
Ba(s) + H2CO3(aq) = H2(g) + BaCO3(aq)
Mg(OH)2MgCl2 = HClMgO =>
Mg(OH)2MgCl2 = 2 HClMgO
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
(H)2(Cl)2 = HCl =>
(H)2(Cl)2 = 2 HCl
Fl + Nb = FlNb =>
Fl + Nb = FlNb
Fe2 + AgC2H3O2 = Fe2C2H3O2 + Ag =>
Fe2 + AgC2H3O2 = Fe2C2H3O2 + Ag
P4S3(s) + O2(g) = P4O10(s) + SO2(g) =>
P4S3(s) + 8 O2(g) = P4O10(s) + 3 SO2(g)
SO{2-}3 = SO{2-}4 =>
SO{2-}3 = SO{2-}4
CuON2O3 = CuN2O4 =>
CuON2O3 = CuN2O4
C22H40O2 + O2 = H2O + CO2 =>
C22H40O2 + 31 O2 = 20 H2O + 22 CO2
Al + H2S = Al2S3 + H2 =>
2 Al + 3 H2S = Al2S3 + 3 H2
ClTiMg = ClMgTi =>
ClTiMg = ClMgTi
NaOH + CrBr3 = NaBr + Cr(OH)3 =>
3 NaOH + CrBr3 = 3 NaBr + Cr(OH)3
H3PO4 + Al(OH)3 = Al(PO4) + H2O =>
H3PO4 + Al(OH)3 = Al(PO4) + 3 H2O
Hg(NO3)2 + Li2S = HgS + LiNO3 =>
Hg(NO3)2 + Li2S = HgS + 2 LiNO3
HMn = MnH =>
HMn = MnH
C2H2 + HNO3 = C2HNO2 + H2O =>
C2H2 + HNO3 = C2HNO2 + H2O
Al + KClO4 + H2SO4 = Al2(SO4)3 + KCl + H2O =>
8 Al + 3 KClO4 + 12 H2SO4 = 4 Al2(SO4)3 + 3 KCl + 12 H2O
N2O5 + H2 = NH3 + H2O =>
N2O5 + 8 H2 = 2 NH3 + 5 H2O
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
Ag2S(s) + Al(s) + H2O(l) = Al(OH)3(aq) + H2S(aq) + Ag(aq) =>
3 Ag2S(s) + 2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2S(aq) + 6 Ag(aq)
H2O + Cr2O7{-2} + CH3CHO = CH3COOH + Cr{+3} + OH{-} =>
4 H2O + Cr2O7{-2} + 3 CH3CHO = 3 CH3COOH + 2 Cr{+3} + 8 OH{-}
C6H12O6(s) + O2 = CO2(g) + H2O =>
C6H12O6(s) + 6 O2 = 6 CO2(g) + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/06/24
Équations équilibrées sur03/07/23
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