| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
Hg2(NO3)2 + K2Cr2O7 = Hg2Cr2O7 + KNO3 =>
Hg2(NO3)2 + K2Cr2O7 = Hg2Cr2O7 + 2 KNO3
MnC2O4H2O + O2 = MnO + H2O + CO2 =>
2 MnC2O4H2O + O2 = 2 MnO + 2 H2O + 4 CO2
HCl + CaSO3 = CaCl2 + SO2 + H2O =>
2 HCl + CaSO3 = CaCl2 + SO2 + H2O
CH3OH + Ag = CH3OAg + H2 =>
2 CH3OH + 2 Ag = 2 CH3OAg + H2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Fe(OH)3 + NH4NO3 = Fe(NO3)3 + NH3 + H2O =>
Fe(OH)3 + 3 NH4NO3 = Fe(NO3)3 + 3 NH3 + 3 H2O
Pt + (NO3)2 = Pt(NO3)2 =>
Pt + (NO3)2 = Pt(NO3)2
LiCl + H2O = HCl + Li2O =>
2 LiCl + H2O = 2 HCl + Li2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cr2O3 + NaOH + O2 = NaCrO3 + H2O =>
Cr2O3 + 2 NaOH + O2 = 2 NaCrO3 + H2O
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
C2H5 + Fe = Fe(C2H5)2 =>
2 C2H5 + Fe = Fe(C2H5)2
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
BrOH + Br{-} + H{+} = HOH + Br2 =>
BrOH + Br{-} + H{+} = HOH + Br2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
[Al(OH)4]{-} + C2O4{2-} = Al(C2O4)3{3-} + OH{-} =>
[Al(OH)4]{-} + 3 C2O4{2-} = Al(C2O4)3{3-} + 4 OH{-}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
C6H12NH2 + O2 = CO2 + H2O + N2 =>
2 C6H12NH2 + 19 O2 = 12 CO2 + 14 H2O + N2
K3PO4 + Ag = Ag3PO4 + K =>
K3PO4 + 3 Ag = Ag3PO4 + 3 K
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO + H2 = (CH3)(OH) =>
CO + 2 H2 = (CH3)(OH)
FeCl3 + AgC2H3O2 = Fe(C2H3O2)3 + AgCl =>
FeCl3 + 3 AgC2H3O2 = Fe(C2H3O2)3 + 3 AgCl
(Ca)3 + (Cr(NO3)3)2 = (Ca(NO3)3)3 + (Cr)2 =>
2(Ca)3 + 3(Cr(NO3)3)2 = 2(Ca(NO3)3)3 + 3(Cr)2
FeSO4 + NaClO + NaOH + H2O = Fe(OH)3 + Cl2 + Na2SO4 =>
2 FeSO4 + 2 NaClO + 2 NaOH + 2 H2O = 2 Fe(OH)3 + Cl2 + 2 Na2SO4
C7H6O3 + NaOH = C7H5NaO3 + H2O =>
C7H6O3 + NaOH = C7H5NaO3 + H2O
Al + S3 = Al2S3 =>
2 Al + S3 = Al2S3
Cu2O + HCl = CuCl + H2O =>
Cu2O + 2 HCl = 2 CuCl + H2O
NH4H2PO4 + KOH = K3PO4 + NH3 + H2O =>
NH4H2PO4 + 3 KOH = K3PO4 + NH3 + 3 H2O
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
KHSO4 = H2O + K2 + S2 + O7 =>
2 KHSO4 = H2O + K2 + S2 + O7
Ca(NO3)2 + (NH4)3PO4 = NH4NO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2(NH4)3PO4 = 6 NH4NO3 + Ca3(PO4)2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Ti + HNO3 = Ti(NO3)4 + NO + H2O =>
3 Ti + 16 HNO3 = 3 Ti(NO3)4 + 4 NO + 8 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Cu(OH)2 + CH3COOH = Cu(CH3CO2)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3CO2)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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