| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pt + 4 F = PtF4
C51H73O13 + H2O = CH4 + CO2 =>
8 C51H73O13 + 210 H2O = 251 CH4 + 157 CO2
KOH + SrBr = KBr + SrOH =>
KOH + SrBr = KBr + SrOH
CH3SSCH3 + O2 = CO2 + H2O + SO2 =>
2 CH3SSCH3 + 11 O2 = 4 CO2 + 6 H2O + 4 SO2
MoO3 + Mn3 = Mo23O37 + MnO4 =>
69 MoO3 + 8 Mn3 = 3 Mo23O37 + 24 MnO4
Pt + F = PtF4 =>
Pt + 4 F = PtF4
H2 + CI2 = HCI2 =>
H2 + 2 CI2 = 2 HCI2
Pt + F = PtF4 =>
Pt + 4 F = PtF4
NaOH + KH(C8H4O4) = H2O + NaKC8H4O4 =>
NaOH + KH(C8H4O4) = H2O + NaKC8H4O4
CH3COOAg + HCl = AgCl + HCH3CO2 =>
CH3COOAg + HCl = AgCl + HCH3CO2
Al2O3 + HClO3 = Al(ClO3)3 + H2O =>
Al2O3 + 6 HClO3 = 2 Al(ClO3)3 + 3 H2O
C6H13Cl + O2 = CO2 + H2O + HCl =>
C6H13Cl + 9 O2 = 6 CO2 + 6 H2O + HCl
NH4(aq) + OH(aq) = NH4(OH)(s) =>
NH4(aq) + OH(aq) = NH4(OH)(s)
S + KOH = K2SO4 + KS + H2O =>
7 S + 8 KOH = K2SO4 + 6 KS + 4 H2O
Li2S + Cu(NO3)2 = LiNO3 + CuS =>
Li2S + Cu(NO3)2 = 2 LiNO3 + CuS
Au + CaCO3 = Au2(CO3)3 + Ca =>
2 Au + 3 CaCO3 = Au2(CO3)3 + 3 Ca
I + F = IF3 =>
I + 3 F = IF3
HClO = HCl + O2 =>
2 HClO = 2 HCl + O2
CH3Co2H + NaOH = CH3Co2Na + H2O =>
CH3Co2H + NaOH = CH3Co2Na + H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C10H8(s) + O2(g) = CO2(g) + H2O(l) =>
C10H8(s) + 12 O2(g) = 10 CO2(g) + 4 H2O(l)
Sc + H = ScH3 =>
Sc + 3 H = ScH3
HNO3 + Na2S2O4 = HNaS2O3 + NaNO3 + SO2 + H2O =>
3 HNO3 + 2 Na2S2O4 = HNaS2O3 + 3 NaNO3 + 2 SO2 + H2O
HfGeS4 + O2 = SO2 + Ge + Hf =>
HfGeS4 + 4 O2 = 4 SO2 + Ge + Hf
CH3CH2CH(OH)CH3 + K2Cr2O7 + HCl = CrCl3 + KCl + CH3(CO)CH2CH3 + H2O =>
3 CH3CH2CH(OH)CH3 + K2Cr2O7 + 8 HCl = 2 CrCl3 + 2 KCl + 3 CH3(CO)CH2CH3 + 7 H2O
C2H6O + O2 = CO2 + H4O =>
4 C2H6O + 9 O2 = 8 CO2 + 6 H4O
C3H6O2 + Ag2O = Ag + CO2 + H2O =>
C3H6O2 + 7 Ag2O = 14 Ag + 3 CO2 + 3 H2O
Pb{2+} + Cl{-} = PbCl2 =>
Pb{2+} + 2 Cl{-} = PbCl2
Na(s) + N2 = Na3N(s) =>
6 Na(s) + N2 = 2 Na3N(s)
Ag + MgSO4 = Ag2SO4 + Mg =>
2 Ag + MgSO4 = Ag2SO4 + Mg
C7H6O + C4H60 = C9H8O + H2O =>
258 C7H6O + 3 C4H60 = 202 C9H8O + 56 H2O
KMnO4 + FeSO4 + NaOH = K2MnO4 + Na2MnO4 + Fe(OH)4 + Na2SO4 =>
2 KMnO4 + FeSO4 + 4 NaOH = K2MnO4 + Na2MnO4 + Fe(OH)4 + Na2SO4
Al2(C2O4)3 + KMnO4 + HCl = MnCl + AlCl3 + KCl + H2O + CO2 =>
Al2(C2O4)3 + KMnO4 + 8 HCl = MnCl + 2 AlCl3 + KCl + 4 H2O + 6 CO2
Cu(OH)2 + H3(PO4)2 = Cu3(PO4)2 + H(OH)2 =>
3 Cu(OH)2 + H3(PO4)2 = Cu3(PO4)2 + 3 H(OH)2
Cl4H30 + O2 = H2O + Cl4 =>
2 Cl4H30 + 15 O2 = 30 H2O + 2 Cl4
K3Fe(CN)6 + Na2S2O3 = K2S2O3 + Na3Fe(CN)6 =>
2 K3Fe(CN)6 + 3 Na2S2O3 = 3 K2S2O3 + 2 Na3Fe(CN)6
Fe + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K =>
3 Fe + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 K
H2TeO3 + Ni(OH)3 = Ni2(TeO3)3 + H2O =>
3 H2TeO3 + 2 Ni(OH)3 = Ni2(TeO3)3 + 6 H2O
HClO3 + Sb = Sb(ClO3)3 + H2 =>
6 HClO3 + 2 Sb = 2 Sb(ClO3)3 + 3 H2
NaOH + N2O2 = NaO + NH2O =>
4 NaOH + N2O2 = 4 NaO + 2 NH2O
Ag2O + HCl = AgCl + H2 + O2 =>
2 Ag2O + 4 HCl = 4 AgCl + 2 H2 + O2
Zn + Al(NO3)3(aq) = Al + Zn(NO3)2 =>
3 Zn + 2 Al(NO3)3(aq) = 2 Al + 3 Zn(NO3)2
Ag(NO3) + H2(SO4) = Ag + H(NO3) + H(SO4) =>
Ag(NO3) + H2(SO4) = Ag + H(NO3) + H(SO4)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
LiOH + H2PO3F = Li2PO3F + H2O =>
2 LiOH + H2PO3F = Li2PO3F + 2 H2O
H2O + Na5P3O10 + HNO3 = NaNO3 + H3PO4 =>
2 H2O + Na5P3O10 + 5 HNO3 = 5 NaNO3 + 3 H3PO4
C5 + N2 = C5N =>
2 C5 + N2 = 2 C5N
Na2B4O7(s) + HCl(aq) = NaCl(aq) + H2B4O7(aq) =>
Na2B4O7(s) + 2 HCl(aq) = 2 NaCl(aq) + H2B4O7(aq)
KOH + Na2S = KS + OHNa2 =>
KOH + Na2S = KS + OHNa2
(NH4)2SO3 + HCl = NH4Cl + SO2 + H2O =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + SO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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