| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ka + Cl2 = KaCl2
Cu(OH)2 + C2H4O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 C2H4O2 = Cu(C2H3O2)2 + 2 H2O
Mg3(PO4)2 + Al(ClO3)3 = Mg(ClO3)2 + AlPO4 =>
Mg3(PO4)2 + 2 Al(ClO3)3 = 3 Mg(ClO3)2 + 2 AlPO4
V + H2O = VO + H2 =>
V + H2O = VO + H2
K2 + F = KF =>
K2 + 2 F = 2 KF
C3H6 + NH4 + O2 = C3H3N + H2O =>
4 C3H6 + 4 NH4 + 7 O2 = 4 C3H3N + 14 H2O
Rb3PO4 + Sn(NO3)4 = Sn3(PO4)4 + RbNO3 =>
4 Rb3PO4 + 3 Sn(NO3)4 = Sn3(PO4)4 + 12 RbNO3
H2C2O4 + KMnO4 = CO2 + K2CO3 + MnO + H2O =>
5 H2C2O4 + 2 KMnO4 = 9 CO2 + K2CO3 + 2 MnO + 5 H2O
(CH3)HSO4 = (CH3)SO4{-} + H{+} =>
(CH3)HSO4 = (CH3)SO4{-} + H{+}
Au2O3 + H2 = Au + H2O =>
Au2O3 + 3 H2 = 2 Au + 3 H2O
KSCN + H2O = KSCNH + OH =>
KSCN + H2O = KSCNH + OH
TaCl5 + Al = TaCl4 + AlCl3 =>
3 TaCl5 + Al = 3 TaCl4 + AlCl3
C8H15BrN2 + KPF6 = C8H15PF6N2 + KBr =>
C8H15BrN2 + KPF6 = C8H15PF6N2 + KBr
C(s) + HNO3(ac) = CO2(g) + NO2(g) + H2O(l) =>
C(s) + 4 HNO3(ac) = CO2(g) + 4 NO2(g) + 2 H2O(l)
Na2O2(aq) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(aq) + 2 H2O(l) = 4 NaOH(aq) + O2(g)
BaS + F2 = BaF2 + S =>
BaS + F2 = BaF2 + S
Co2 + SCN = Co(SCN)4 =>
Co2 + 8 SCN = 2 Co(SCN)4
NOCl + KOH = KNO2 + KCl + H2O =>
NOCl + 2 KOH = KNO2 + KCl + H2O
Cu + NH3 + O2 + H2O = [Cu(NH3)4](OH)2 =>
2 Cu + 8 NH3 + O2 + 2 H2O = 2[Cu(NH3)4](OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2S(g) + Sr(OH)2(aq) = SrS(aq) + H2O(l) =>
H2S(g) + Sr(OH)2(aq) = SrS(aq) + 2 H2O(l)
Mg3(PO4)2 + NaCl = Na3PO4 + MgCl2 =>
Mg3(PO4)2 + 6 NaCl = 2 Na3PO4 + 3 MgCl2
Ba(NO3)2 + NH4OH = NH4NO3 + Ba(OH)2 =>
Ba(NO3)2 + 2 NH4OH = 2 NH4NO3 + Ba(OH)2
Ag + HNO3 = AgNO4 + NO2 + H2O =>
Ag + 4 HNO3 = AgNO4 + 3 NO2 + 2 H2O
Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4
NH3 + MnO4{-} = N2O4 + H2O + MnO2 + (OH{-}) =>
6 NH3 + 14 MnO4{-} = 3 N2O4 + 2 H2O + 14 MnO2 + 14(OH{-})
Sn(s) + H3PO4(aq) = H2(g) + Sn3(PO4)2(s) =>
3 Sn(s) + 2 H3PO4(aq) = 3 H2(g) + Sn3(PO4)2(s)
SO2 + NO2 = SO3 + NO =>
SO2 + NO2 = SO3 + NO
BaCl2 + S2 = BaS2 + Cl2 =>
BaCl2 + S2 = BaS2 + Cl2
Fl + O2 = FlO2 =>
Fl + O2 = FlO2
Hg2(OH)2 + HCl = Hg2Cl2 + H2O =>
Hg2(OH)2 + 2 HCl = Hg2Cl2 + 2 H2O
FeCl3 + Ba(OH)2 = BaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Fe(OH)3
(CH3COO)2Mg + HNO3 = Mg(NO3)2 + CH3COOH =>
(CH3COO)2Mg + 2 HNO3 = Mg(NO3)2 + 2 CH3COOH
P + O = PO5 =>
P + 5 O = PO5
F2 + S = SF4 =>
2 F2 + S = SF4
Fe(OH)3 + H3SbO4 = FeSbO4 + H2O =>
Fe(OH)3 + H3SbO4 = FeSbO4 + 3 H2O
S + F2 + NaOH = NaSO4 + NaF + H2O =>
2 S + 7 F2 + 16 NaOH = 2 NaSO4 + 14 NaF + 8 H2O
NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH
Fe(SO4)3 + NH4OH = Fe(OH)3 + (NH4)SO4 =>
Fe(SO4)3 + 3 NH4OH = Fe(OH)3 + 3(NH4)SO4
CH5H9O + O2 = CO2 + H2O =>
CH5H9O + 4 O2 = CO2 + 7 H2O
FeBr2 + Na2SO4 = Fe(SO4) + NaBr =>
FeBr2 + Na2SO4 = Fe(SO4) + 2 NaBr
C6H11OH + H2CrO4 + H2SO4 = C6H10O + Cr2(SO4)3 + H2O =>
3 C6H11OH + 2 H2CrO4 + 3 H2SO4 = 3 C6H10O + Cr2(SO4)3 + 8 H2O
H + I8 = H8I8 =>
8 H + I8 = H8I8
CH3CH2CH2CN + NaOH + H2O = CH3CH2CH2COONa + NH3 =>
CH3CH2CH2CN + NaOH + H2O = CH3CH2CH2COONa + NH3
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
TaCl5 + H2O = Ta2O5 + HCl =>
2 TaCl5 + 5 H2O = Ta2O5 + 10 HCl
AgC2H3O2 + H2O = AgOH + HC2H3O2 =>
AgC2H3O2 + H2O = AgOH + HC2H3O2
C2H5OH + O2* = CO2 + H2O =>
C2H5OH + 3 O2* = 2 CO2 + 3 H2O
SbS2 + O2 = Sb2O4 + SO4 =>
2 SbS2 + 10 O2 = Sb2O4 + 4 SO4
C7H6O2 + C6H13N + C7H8 = C8H8O2 + N =>
43 C7H6O2 + 6 C6H13N + C7H8 = 43 C8H8O2 + 6 N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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