| Équations équilibrées la veille | Équations équilibrées le lendemain |
Th(SO4)2 = Th + 2 SO4
NaO2 + H2O = H2O2NaO =>
NaO2 + H2O = H2O2NaO
ICl + H2O = Cl{-} + H{+} + I2 + IO3{-} =>
5 ICl + 3 H2O = 5 Cl{-} + 6 H{+} + 2 I2 + IO3{-}
O2 + PbS = S + PbO =>
O2 + 2 PbS = 2 S + 2 PbO
HBrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = Br2 + 5 H2SO4
Cl + NaBr2 = NaCl2 + Br =>
2 Cl + NaBr2 = NaCl2 + 2 Br
Cu2 + FeSO4 = CuSO4 + Fe =>
Cu2 + 2 FeSO4 = 2 CuSO4 + 2 Fe
Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
HClCuCl2 + H2O = Cu(OH)2 + HCl =>
HClCuCl2 + 2 H2O = Cu(OH)2 + 3 HCl
FeC2O4*2H20 + O2 = Fe2O3 + CO2 + H2O =>
4 FeC2O4*2H20 + 43 O2 = 2 Fe2O3 + 8 CO2 + 80 H2O
CuCl2 + H2SO4 = Cu(HSO4)2 + HCl =>
CuCl2 + 2 H2SO4 = Cu(HSO4)2 + 2 HCl
MgSO4(aq) + SrCl2(aq) = MgCl2 + SrSO4(aq) =>
MgSO4(aq) + SrCl2(aq) = MgCl2 + SrSO4(aq)
Zn + Li(NO3)2 = Li + Zn(NO3) =>
2 Zn + Li(NO3)2 = Li + 2 Zn(NO3)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Ba(OH)2 + Cl2O3 = Ba(ClO2)2 + H2O =>
Ba(OH)2 + Cl2O3 = Ba(ClO2)2 + H2O
Rb2SO3 + Sr(NO3)2 = Rb2(NO3)2 + SrSO3 =>
Rb2SO3 + Sr(NO3)2 = Rb2(NO3)2 + SrSO3
CO + NO = CO2 + N =>
CO + NO = CO2 + N
KAl(SO4)2*12(H2O) + CH3(CH2)7CH3 = KAl(SO4)2*10(H2O) + CH3(CH2)7CH3*2HOH =>
KAl(SO4)2*12(H2O) + CH3(CH2)7CH3 = KAl(SO4)2*10(H2O) + CH3(CH2)7CH3*2HOH
Au(NO3)3 + MgBr2 = Mg(NO3)2 + AuBr3 =>
2 Au(NO3)3 + 3 MgBr2 = 3 Mg(NO3)2 + 2 AuBr3
Na2S + Sb(OH)3 = Na2(OH)3 + SSb =>
Na2S + Sb(OH)3 = Na2(OH)3 + SSb
AlH3 + O2 = Al2O3 + H2 =>
4 AlH3 + 3 O2 = 2 Al2O3 + 6 H2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
KClO3 + C27H57 = CO2 + KCl + H2O =>
55 KClO3 + 2 C27H57 = 54 CO2 + 55 KCl + 57 H2O
TiO2 + C = Ti + CO =>
TiO2 + 2 C = Ti + 2 CO
HCOONa = COOH + Na =>
HCOONa = COOH + Na
Mg(OH)2 + HCl = MgCl2 + OH2 =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 OH2
BaCl2 + NH3 = BaCl2NH3 =>
BaCl2 + NH3 = BaCl2NH3
HSO4 + MgO = Mg(SO4)2 + H2O =>
2 HSO4 + MgO = Mg(SO4)2 + H2O
C6H14 + Br2 = Br2H14 + C6 =>
C6H14 + Br2 = Br2H14 + C6
Zn + H2*SO4* = ZnSO4* + H2* =>
Zn + H2*SO4* = ZnSO4* + H2*
K2Cr2O7 + Ag + H2SO4 = K2SO4 + Cr2(SO4)3 + AgO2 + H2O =>
2 K2Cr2O7 + 3 Ag + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 AgO2 + 8 H2O
SiH4 + CuO = SiO2 + CuH2 =>
SiH4 + 2 CuO = SiO2 + 2 CuH2
MnOOH + KOH + HClO3 = K2MnO4 + KCl + H2O =>
2 MnOOH + 5 KOH + HClO3 = 2 K2MnO4 + KCl + 4 H2O
Fe + NaCl = FeNaCl =>
Fe + NaCl = FeNaCl
BCl3 + CO = BCl3CO =>
BCl3 + CO = BCl3CO
H2SO4 + Na(NO2) = HNO2 + Na2(SO4) =>
H2SO4 + 2 Na(NO2) = 2 HNO2 + Na2(SO4)
Al + CH2O2 = Al(OH)3 + HCO =>
Al + 3 CH2O2 = Al(OH)3 + 3 HCO
Ca(HSO3)2 + HNO3 = Ca(NO3)2 + SO2 + H2O =>
Ca(HSO3)2 + 2 HNO3 = Ca(NO3)2 + 2 SO2 + 2 H2O
H3Fe + PO7H3 = FePO4 + H2O =>
H3Fe + PO7H3 = FePO4 + 3 H2O
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
NaBH4 + H2O2 = NaO2 + H2BH4 =>
NaBH4 + H2O2 = NaO2 + H2BH4
CH2CH2 + H2 + N2 = H2NCH2CH2NH2 =>
CH2CH2 + 2 H2 + N2 = H2NCH2CH2NH2
CH3COOH + Ag2O = H2O + CO2 + Ag =>
CH3COOH + 4 Ag2O = 2 H2O + 2 CO2 + 8 Ag
NaOH + H3(PO4) = H2O + Na3(PO4) =>
3 NaOH + H3(PO4) = 3 H2O + Na3(PO4)
Na2O + MgS = Na2S + MgO =>
Na2O + MgS = Na2S + MgO
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 2 K2SO4 + 11 H2O
CoCl2 + NaI = NaCl2 + CoI =>
CoCl2 + NaI = NaCl2 + CoI
H2SO4 + Mg(NO3)2 = MgSO4 + HNO3 =>
H2SO4 + Mg(NO3)2 = MgSO4 + 2 HNO3
NH3(g) + H2O(l) = NH4OH(aq) =>
NH3(g) + H2O(l) = NH4OH(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/23
Équations équilibrées sur01/15/23
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