| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 CH3OH + 4 KMnO4 + 6 H2SO4 = 16 H2O + 5 CH3COOH + 2 K2SO4 + 4 MnSO4
NaBr = Na + Br3 =>
3 NaBr = 3 Na + Br3
Zn + NaOH = NaZnO + H2 =>
2 Zn + 2 NaOH = 2 NaZnO + H2
H4C + O = CO2 + H2O =>
H4C + 4 O = CO2 + 2 H2O
Na4 + Si + O2 = Na42SiO4 =>
21 Na4 + 2 Si + 4 O2 = 2 Na42SiO4
O2 + C24H50 = CO2 + H2O =>
73 O2 + 2 C24H50 = 48 CO2 + 50 H2O
Zn + MgCl2 = ZnCl + Mg =>
2 Zn + MgCl2 = 2 ZnCl + Mg
NaAlO2 + HCl = NaCl + AlO(OH) =>
NaAlO2 + HCl = NaCl + AlO(OH)
Na2O2 + FeO + H2O = Na2O + Fe(OH)3 =>
Na2O2 + 2 FeO + 3 H2O = Na2O + 2 Fe(OH)3
C2H5OH(aq) + HCOOH(aq) = HCOOC2H5(aq) + H2O(l) =>
C2H5OH(aq) + HCOOH(aq) = HCOOC2H5(aq) + H2O(l)
LiOH + H2SO4 = LiHSO4 + H2O =>
LiOH + H2SO4 = LiHSO4 + H2O
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
Ag2O + H2SO4 = Ag2SO4 + H2O =>
Ag2O + H2SO4 = Ag2SO4 + H2O
CaO + Cl2 = CaCl + O2 =>
2 CaO + Cl2 = 2 CaCl + O2
H{+} + MnO2 + Ag = Mn2{+} + Ag{+} + H2O =>
8 H{+} + 2 MnO2 + 7 Ag = Mn2{+} + 7 Ag{+} + 4 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
AlCl3 + KOH = KCl + H2O + Al(OK)3 =>
AlCl3 + 6 KOH = 3 KCl + 3 H2O + Al(OK)3
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
FeCl3 + NH4OH = FeCl3NH4OH =>
FeCl3 + NH4OH = FeCl3NH4OH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg2S2 + H3PO4 = Mg3(PO4)2 + H2S =>
3 Mg2S2 + 4 H3PO4 = 2 Mg3(PO4)2 + 6 H2S
AgCl + MgSO4 = Ag2SO4 + MgCl2 =>
2 AgCl + MgSO4 = Ag2SO4 + MgCl2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
HI + H2O = H3O + I =>
HI + H2O = H3O + I
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2C2O4 + Ba(OH)2 = BaC2O4 + H2O =>
H2C2O4 + Ba(OH)2 = BaC2O4 + 2 H2O
Al(OH)2Cl + H2SO4 = Al2(SO4)3 + HCl + H2O =>
2 Al(OH)2Cl + 3 H2SO4 = Al2(SO4)3 + 2 HCl + 4 H2O
NiCl2(aq) + AgNO3(aq) = AgCl(s) + Ni(NO3)2(aq) =>
NiCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ni(NO3)2(aq)
C6H10Cl10 + O2 = CO2 + H2O + Cl2 =>
2 C6H10Cl10 + 17 O2 = 12 CO2 + 10 H2O + 10 Cl2
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca + H2Se = CaSe + H2 =>
Ca + H2Se = CaSe + H2
Mn + BiO3 = Bi + MnO4 =>
3 Mn + 4 BiO3 = 4 Bi + 3 MnO4
Cu + KClO3 = K + CuClO3 =>
Cu + KClO3 = K + CuClO3
KMnO4 + C6H8O6 = C6H6O6 + MnO2 + KOH + H2O =>
2 KMnO4 + 3 C6H8O6 = 3 C6H6O6 + 2 MnO2 + 2 KOH + 2 H2O
MgO + HBr = MgBr2 + H2O = =>
MgO + 2 HBr = MgBr2 + H2O
Al(s) + H2(SO4) = Al2(SO4)3 + H2 =>
2 Al(s) + 3 H2(SO4) = Al2(SO4)3 + 3 H2
O2 + C24H50 = CO2 + H2O =>
73 O2 + 2 C24H50 = 48 CO2 + 50 H2O
CIHCOOH + CsOH = Cs + CIHCOO + H2O =>
CIHCOOH + CsOH = Cs + CIHCOO + H2O
LiOH + H2SO4 = LiHSO4 + H2O =>
LiOH + H2SO4 = LiHSO4 + H2O
NaCl(l) = Na(l) + Cl2(g) =>
2 NaCl(l) = 2 Na(l) + Cl2(g)
AgNO3 + KMnO4 + H2SO4 + CO = Ag + MnSO4 + CO2 + H2O + KNO3 =>
AgNO3 + KMnO4 + H2SO4 + 3 CO = Ag + MnSO4 + 3 CO2 + H2O + KNO3
Ag(s) + HNO3(ap) = AgNO3(ap) + NO(g) + H2O(l) =>
3 Ag(s) + 4 HNO3(ap) = 3 AgNO3(ap) + NO(g) + 2 H2O(l)
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H14 + C2H4 = C10H22 =>
C6H14 + 2 C2H4 = C10H22
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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