| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4BrO3 = 2 NH4Br + 3 O2
C2H7N + HCl = C2H7NCl + H2 =>
2 C2H7N + 2 HCl = 2 C2H7NCl + H2
Au + NO3{-} + Cl{-} + H{+} = (AuCl4){-} + NO2 + H2O =>
Au + 3 NO3{-} + 4 Cl{-} + 6 H{+} = (AuCl4){-} + 3 NO2 + 3 H2O
(NH4)3PO4 + Bi(NO3)3 = BiPO4 + NH4NO3 =>
(NH4)3PO4 + Bi(NO3)3 = BiPO4 + 3 NH4NO3
NaNO2(aq)HCl(aq) = NaCl(aq)HNO2(aq) =>
NaNO2(aq)HCl(aq) = NaCl(aq)HNO2(aq)
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
CuCl + CuCl2 = Cu2Cl3 =>
CuCl + CuCl2 = Cu2Cl3
KAl(SO4)2*12H2O + KCr(SO4)2 + H2O = KAl(SO4)2*KCr(SO4)2*24H2O =>
KAl(SO4)2*12H2O + KCr(SO4)2 + 12 H2O = KAl(SO4)2*KCr(SO4)2*24H2O
CoSO4 + NaOH = Co(OH)2 + Na2SO4 =>
CoSO4 + 2 NaOH = Co(OH)2 + Na2SO4
Fe + NH3 = Fe3(NH3)2 =>
3 Fe + 2 NH3 = Fe3(NH3)2
KCl + Na2SO4 = K2SO4 + ClNa =>
2 KCl + Na2SO4 = K2SO4 + 2 ClNa
Al2O3*H2O + H2O = Al(OH)3 =>
Al2O3*H2O + 2 H2O = 2 Al(OH)3
In + Sb = InSb =>
In + Sb = InSb
CaAl2Si2O8 + Ca2Al2SiO7 + CaSiO3 = Ca3Al2(SiO4)3 =>
CaAl2Si2O8 + Ca2Al2SiO7 + 3 CaSiO3 = 2 Ca3Al2(SiO4)3
Fe2O3 + SO = Fe + SO2 =>
Fe2O3 + 3 SO = 2 Fe + 3 SO2
Al2O3 + NaCl = NaOCl + Al2O =>
Al2O3 + 2 NaCl = 2 NaOCl + Al2O
H2(CO3) + Ni(OH)2 = H2O + Ni(CO3) =>
H2(CO3) + Ni(OH)2 = 2 H2O + Ni(CO3)
MgCl2 + KNO3 = KCl + Mg(NO3)2 =>
MgCl2 + 2 KNO3 = 2 KCl + Mg(NO3)2
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
CaCO3 + CO2 + H2O = (Ca(HCO3)2) =>
CaCO3 + CO2 + H2O = (Ca(HCO3)2)
Na2S2O3 + NaIO3 = NaI + S + Na2SO4 =>
3 Na2S2O3 + NaIO3 = NaI + 3 S + 3 Na2SO4
Na2SiO3*5H2O + C6H8O7 = Na3C6H5O7 + H4O4Si + H2O =>
3 Na2SiO3*5H2O + 2 C6H8O7 = 2 Na3C6H5O7 + 3 H4O4Si + 12 H2O
NaHCO3(s) = Na2CO3(g) + H2O(l) + CO2 =>
2 NaHCO3(s) = Na2CO3(g) + H2O(l) + CO2
KCN + H2O = HCN + KOH =>
KCN + H2O = HCN + KOH
Mg + CuI2 = Cu + MgI2 =>
Mg + CuI2 = Cu + MgI2
Co(H2O)6 + HCl = CoCl6 + H3O =>
Co(H2O)6 + 6 HCl = CoCl6 + 6 H3O
NiSO4 + Sn = SnSO4 + Ni =>
NiSO4 + Sn = SnSO4 + Ni
Ag(NO3)2 + KBr = KNO3 + Ag(Br)2 =>
Ag(NO3)2 + 2 KBr = 2 KNO3 + Ag(Br)2
MgCl2 + Ag = Mg + AgCl =>
MgCl2 + 2 Ag = Mg + 2 AgCl
KOH + FeSO4 = K2SO4 + Fe(OH)2 =>
2 KOH + FeSO4 = K2SO4 + Fe(OH)2
C3H7OH + HCOOH = HCOOC3H8 + H2O =>
13 C3H7OH + 9 HCOOH = 12 HCOOC3H8 + 7 H2O
NH3 + KMnO4 = H2O + KNO3 + KOH + MnO2 =>
3 NH3 + 8 KMnO4 = 2 H2O + 3 KNO3 + 5 KOH + 8 MnO2
Mg2 + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg2 + 2 Pb(NO3)2 = 2 Mg(NO3)2 + 2 Pb
Ca + H2SO4 = CaSO4*H2 =>
Ca + H2SO4 = CaSO4*H2
BaCO3 + SO2 = CO2 + BaSO3 =>
BaCO3 + SO2 = CO2 + BaSO3
CrO3 + LiOH = Cr(OH)3 + LiO =>
CrO3 + 3 LiOH = Cr(OH)3 + 3 LiO
BN(s) + F2(g) = BF2(s) + N2(g) =>
2 BN(s) + 2 F2(g) = 2 BF2(s) + N2(g)
Al3 + Cl2 = AlCl =>
2 Al3 + 3 Cl2 = 6 AlCl
C7H8 + C2H5OH = C9H12 + H2O =>
C7H8 + C2H5OH = C9H12 + H2O
H2SO4 + NaOH = H2O + H2 + NaSO4 =>
2 H2SO4 + 2 NaOH = 2 H2O + H2 + 2 NaSO4
CuCl2 + CaNO3 = CuNO3 + CaCl2 =>
CuCl2 + CaNO3 = CuNO3 + CaCl2
CH3CH2OH + HF = CH3CH2OH2 + F =>
CH3CH2OH + HF = CH3CH2OH2 + F
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
BaO + H3BO3 = Ba3(BO3)2 + H2O =>
3 BaO + 2 H3BO3 = Ba3(BO3)2 + 3 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
LiHCO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2O + 2 CO2
HSO3{-} + ClO{-} = SO4{2-} + Cl{-} + H{+} =>
HSO3{-} + ClO{-} = SO4{2-} + Cl{-} + H{+}
Li2O + HF = Li2F + OH =>
Li2O + HF = Li2F + OH
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Fe + H2C2O4 + H2O = FeC2O4*H2O + H =>
Fe + H2C2O4 + H2O = FeC2O4*H2O + 2 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
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