| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2(SO4)3 + 3 Zn = 3 Zn(SO4) + 2 Ag
AgNO{+3} + LiOH = AgOH + LiNO{+3} =>
AgNO{+3} + LiOH = AgOH + LiNO{+3}
Na3CrO3 + KOH + PbO2 = K2CrO4 + Na2PbO2 + H2O =>
2 Na3CrO3 + 4 KOH + 3 PbO2 = 2 K2CrO4 + 3 Na2PbO2 + 2 H2O
AgNO3 + SCl2 = AgCl2 + SNO3 =>
AgNO3 + SCl2 = AgCl2 + SNO3
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
ZnSO4 + CO = ZnS + CO2 =>
ZnSO4 + 4 CO = ZnS + 4 CO2
NH4NO3 + H2 = N2 + H2O =>
NH4NO3 + H2 = N2 + 3 H2O
As + HNO3 = H3AsO3 + NO2 =>
As + 3 HNO3 = H3AsO3 + 3 NO2
H2S + NHO3 = H2SO4 + NO + H2O =>
3 H2S + 8 NHO3 = 3 H2SO4 + 8 NO + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H5Br + C6H14 = C6H5Br + C2H6 =>
C2H5Br + 3 C6H14 = C6H5Br + 7 C2H6
NaCl + AhNo3 = NaNo3 + AhCl =>
NaCl + AhNo3 = NaNo3 + AhCl
(NH4)2SO4 + RbOH = Rb2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 RbOH = Rb2SO4 + 2 NH3 + 2 H2O
BCl3 + LiAlH4 = B2H6 + LiAlCl4 =>
4 BCl3 + 3 LiAlH4 = 2 B2H6 + 3 LiAlCl4
C14H14O3 + O2 = CO2 + H2O =>
C14H14O3 + 16 O2 = 14 CO2 + 7 H2O
BCl3 + LiAlH4 = B2H6 + LiAlCl4 =>
4 BCl3 + 3 LiAlH4 = 2 B2H6 + 3 LiAlCl4
Mn2O7 + Ba(OH)2 = Ba(MnO4)2 + H2O =>
Mn2O7 + Ba(OH)2 = Ba(MnO4)2 + H2O
NaCl + AhNo3 = NaNo3 + AhCl =>
NaCl + AhNo3 = NaNo3 + AhCl
Mg + F{2} = MgF{2} =>
Mg + F{2} = MgF{2}
Mg(NO3)2 + H3BO3 + (Dy(NO3)3*5H2O) + C2H5NO2 = MgDy0001BO7 + CO2 + H2O + N2 =>
9 Mg(NO3)2 + 9 H3BO3 + 9(Dy(NO3)3*5H2O) + 19 C2H5NO2 = 9 MgDy0001BO7 + 38 CO2 + 106 H2O + 32 N2
NaCl + AhNo3 = NaNo3 + AhCl =>
NaCl + AhNo3 = NaNo3 + AhCl
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
FeBr3 + (NH4)2SO3 = Fe2(SO3)3 + NH4Br =>
2 FeBr3 + 3(NH4)2SO3 = Fe2(SO3)3 + 6 NH4Br
K2Cr2O7 + S8 = K2O + Cr2O3 + SO2 =>
16 K2Cr2O7 + 3 S8 = 16 K2O + 16 Cr2O3 + 24 SO2
*2Al + *3CuSO4 = Al2(SO4)3 + *3Cu =>
*2Al + *3CuSO4 = Al2(SO4)3 + *3Cu
NaO + P2O5 = Na3PO4 + O2 =>
12 NaO + 2 P2O5 = 4 Na3PO4 + 3 O2
HCl + H2O = Cl{-} + H3O{+} =>
HCl + H2O = Cl{-} + H3O{+}
Li2O(l) + H2O(l) = LiOH =>
Li2O(l) + H2O(l) = 2 LiOH
Na3[Cr(OH)6] + NaOCl = Na2CrO4 + NaCl + H2O + NaOH =>
2 Na3[Cr(OH)6] + 3 NaOCl = 2 Na2CrO4 + 3 NaCl + 5 H2O + 2 NaOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ca(ClO2)2 + Pb3N4 = Ca3N2 + Pb(ClO2)4 =>
6 Ca(ClO2)2 + Pb3N4 = 2 Ca3N2 + 3 Pb(ClO2)4
NaCl + AhNo3 = NaNo3 + AhCl =>
NaCl + AhNo3 = NaNo3 + AhCl
Zn(NO3)2 + Ca(OH)2 = Zn(OH)2 + Ca(NO3)2 =>
Zn(NO3)2 + Ca(OH)2 = Zn(OH)2 + Ca(NO3)2
CH3CH2CH2CHO2 + O2 = CO2 + H2O =>
CH3CH2CH2CHO2 + 5 O2 = 4 CO2 + 4 H2O
CaOH2 + CUSO4 = CaSO4 + CUOH2 =>
CaOH2 + CUSO4 = CaSO4 + CUOH2
AgCl = ClAg =>
AgCl = ClAg
KI(aq) + MgSO4(aq) = MgI2(s) + K2SO4(aq) =>
2 KI(aq) + MgSO4(aq) = MgI2(s) + K2SO4(aq)
Na2Cr2O7 + H2O + CH3COOH = H2CrO4 + CH3COONa =>
Na2Cr2O7 + H2O + 2 CH3COOH = 2 H2CrO4 + 2 CH3COONa
NaCl + AhNo3 = NaNo3 + AhCl =>
NaCl + AhNo3 = NaNo3 + AhCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al + Co2 = Al2(Co3)3 =>
4 Al + 9 Co2 = 2 Al2(Co3)3
C2H5OH + Cl2 = C2HCl3O + HCl =>
C2H5OH + 4 Cl2 = C2HCl3O + 5 HCl
PH3Ca3P2 + HCl = CaCl2 + PH3 =>
PH3Ca3P2 + 6 HCl = 3 CaCl2 + 3 PH3
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
C6H6O6 + O2 = CO + H2O =>
2 C6H6O6 + 3 O2 = 12 CO + 6 H2O
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
ICl3 + H2O = ICl + HIO3 + HCl =>
2 ICl3 + 3 H2O = ICl + HIO3 + 5 HCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HIO3 + NaI + H2SO4 = I2 + Na2SO4 + H2O =>
2 HIO3 + 10 NaI + 5 H2SO4 = 6 I2 + 5 Na2SO4 + 6 H2O
NaCl + AhNo3 = NaNo3 + AhCl =>
NaCl + AhNo3 = NaNo3 + AhCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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