| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cs2CO3 + 2 HCl = 2 CsCl + H2CO3
Na2SO4 + KOH + H2O = NaOH + KHSO4 =>
Na2SO4 + KOH + H2O = 2 NaOH + KHSO4
Al(s) + Fe2O3(s) = Al2O3(l) + Fe(l) =>
2 Al(s) + Fe2O3(s) = Al2O3(l) + 2 Fe(l)
Na2SO4 + KOH + H2O = NaOH + KHSO4 =>
Na2SO4 + KOH + H2O = 2 NaOH + KHSO4
Ca(OCl)2 + NH3 = Ca + HCl + N2O + O2 =>
6 Ca(OCl)2 + 4 NH3 = 6 Ca + 12 HCl + 2 N2O + 5 O2
NaBrO2 + H2O2 = NaBrO3 + H2O =>
NaBrO2 + H2O2 = NaBrO3 + H2O
Fe(OH)2 + NaOH + O2 = Fe(OH)3 + NaFeO2 =>
4 Fe(OH)2 + NaOH + O2 = 3 Fe(OH)3 + NaFeO2
HgCl2 + NH3 = [Hg(NH3)4]Cl2 =>
HgCl2 + 4 NH3 = [Hg(NH3)4]Cl2
RuCl3(H2O)3 + P(C6H5)3 + HCHO = (H)(Cl)(CO)(P(C6H5)3)3Ru + H2O + HCl + Cl =>
RuCl3(H2O)3 + 3 P(C6H5)3 + HCHO = (H)(Cl)(CO)(P(C6H5)3)3Ru + 3 H2O + HCl + Cl
Al(s) + Fe2O3(s) = Al2O3 + Fe(l) =>
2 Al(s) + Fe2O3(s) = Al2O3 + 2 Fe(l)
AuCl3 + H2O2 + NaOH = Na[Au(OH)6] + NaCl =>
AuCl3 + H2O2 + 4 NaOH = Na[Au(OH)6] + 3 NaCl
CsOH + MnCl2 = CsCl + Mn(OH)2 =>
2 CsOH + MnCl2 = 2 CsCl + Mn(OH)2
HgCl2 + NH3 = [Hg(NH3)4]Cl2 =>
HgCl2 + 4 NH3 = [Hg(NH3)4]Cl2
HCl + Cs2CO3 = CsCl + CO2 + H2O =>
2 HCl + Cs2CO3 = 2 CsCl + CO2 + H2O
Ca(OCl)2 + NH3 = Ca + HCl + N2O + O2 =>
6 Ca(OCl)2 + 4 NH3 = 6 Ca + 12 HCl + 2 N2O + 5 O2
Na2SO4 + KOH + H2O = NaOH + KHSO4 =>
Na2SO4 + KOH + H2O = 2 NaOH + KHSO4
AlCl3 + NH3OH = (NH3)Cl3 + AlOH =>
AlCl3 + NH3OH = (NH3)Cl3 + AlOH
NH3 + CuSO4 + H2O = (Cu(NH3)4(H2O)5)SO4 =>
4 NH3 + CuSO4 + 5 H2O = (Cu(NH3)4(H2O)5)SO4
MgO + K = MgOK =>
MgO + K = MgOK
Ca(OCl)2 + NH3 = Ca + HCl + N2O + O2 =>
6 Ca(OCl)2 + 4 NH3 = 6 Ca + 12 HCl + 2 N2O + 5 O2
RbOH + N2O = Rb2O + NOH =>
2 RbOH + N2O = Rb2O + 2 NOH
Na2SO4 + KOH + H2O = NaOH + KHSO4 =>
Na2SO4 + KOH + H2O = 2 NaOH + KHSO4
Pb(s) + Zn(NO3)2(aq) = Zn + Pb(NO3)2 =>
Pb(s) + Zn(NO3)2(aq) = Zn + Pb(NO3)2
Fe(OH)2 + NaOH + O2 = Fe(OH)3 + NaFeO2 =>
4 Fe(OH)2 + NaOH + O2 = 3 Fe(OH)3 + NaFeO2
Fe + SO2 + O2 = FeSO4 =>
Fe + SO2 + O2 = FeSO4
Ca(OCl)2 + NH3 = Ca + HCl + N2O + O2 =>
6 Ca(OCl)2 + 4 NH3 = 6 Ca + 12 HCl + 2 N2O + 5 O2
Fe(OH)2 + NaOH + O2 = Fe(OH)3 + NaFeO2 =>
4 Fe(OH)2 + NaOH + O2 = 3 Fe(OH)3 + NaFeO2
C4H10 + O2 = CO2 + H2O(calor) =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O(calor)
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
HgCl2 + NH3 = [Hg(NH3)4]Cl2 =>
HgCl2 + 4 NH3 = [Hg(NH3)4]Cl2
H2O2 + AuCl3 + NaOH = O2Au + NaCl + H2O =>
H2O2 + 2 AuCl3 + 6 NaOH = 2 O2Au + 6 NaCl + 4 H2O
Al2Mg3 + HCl = H2 + Mg + AlCl3 =>
Al2Mg3 + 6 HCl = 3 H2 + 3 Mg + 2 AlCl3
Mg + N = Mg2N =>
2 Mg + N = Mg2N
C6H1402 + CH3C00H = C4H10 =>
C6H1402 + 1387 CH3C00H = 695 C4H10
K + Zn(NO3)2 = KNO3 + Zn =>
2 K + Zn(NO3)2 = 2 KNO3 + Zn
Pb(C2H3O2)2 + Na2CO3 = NaC2H3O2 + PbCO3 =>
Pb(C2H3O2)2 + Na2CO3 = 2 NaC2H3O2 + PbCO3
MnO + C2H2 + CaSiO3 = MnSi + CO2 + H2O + CaO =>
5 MnO + 3 C2H2 + 5 CaSiO3 = 5 MnSi + 6 CO2 + 3 H2O + 5 CaO
Co(H2O)6(Cl)2 + PPH3 = Co(Cl)2(PPH3)2 + H2O =>
Co(H2O)6(Cl)2 + 2 PPH3 = Co(Cl)2(PPH3)2 + 6 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
LiOH + H2O = LiOH2HO =>
LiOH + H2O = LiOH2HO
HNO2 + LiOH = LiNO2 + H2O =>
HNO2 + LiOH = LiNO2 + H2O
MnO2 + Na2S2O8 + H2O = NaMnO4 + Na2SO4 + H2SO4 =>
2 MnO2 + 3 Na2S2O8 + 4 H2O = 2 NaMnO4 + 2 Na2SO4 + 4 H2SO4
AgOH + I2 = AgI + AgIO3 + H2O =>
6 AgOH + 3 I2 = 5 AgI + AgIO3 + 3 H2O
Mn(NO3)2 + KBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + KNO3 + K2SO4 + H2O =>
4 Mn(NO3)2 + 10 KBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 8 KNO3 + K2SO4 + 14 H2O
Mg + Co = MgCo3 =>
Mg + 3 Co = MgCo3
FeP2 + S8 = P4S10 + FeS =>
4 FeP2 + 3 S8 = 2 P4S10 + 4 FeS
CsOH + BaCl2 = CsCl + Ba(OH)2 =>
2 CsOH + BaCl2 = 2 CsCl + Ba(OH)2
H6S + O2 = H2O + SO2 =>
2 H6S + 5 O2 = 6 H2O + 2 SO2
FeCl3 + KSCN + SnCl2 = Fe(SCN)2 + SnCl4 + KCl =>
2 FeCl3 + 4 KSCN + SnCl2 = 2 Fe(SCN)2 + SnCl4 + 4 KCl
CH3OCH3 + CO2 = CH3OCH3CO2 =>
CH3OCH3 + CO2 = CH3OCH3CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/23
Équations équilibrées sur01/23/23
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