| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2S + 2 HCl = H2S + 2 KCl
Sn + H2SO4 = SnSO4 + H2 =>
Sn + H2SO4 = SnSO4 + H2
Ag + Pb(C2H3O2)2 = Pb + Ag(C2H3O2)2 =>
Ag + Pb(C2H3O2)2 = Pb + Ag(C2H3O2)2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C4H7NO4 + O2 = CO2 + H2O + NH3 =>
C4H7NO4 + 3 O2 = 4 CO2 + 2 H2O + NH3
CH3COOH + NaOH = CH3COO + H2NaO =>
CH3COOH + NaOH = CH3COO + H2NaO
Cr(Cl)3 + H2O = Cl2 + H2 + Cr(OH)3 =>
2 Cr(Cl)3 + 6 H2O = 3 Cl2 + 3 H2 + 2 Cr(OH)3
Al + HClO = AlClO + H =>
Al + HClO = AlClO + H
NaOH + HCl = NaCl*H2O =>
NaOH + HCl = NaCl*H2O
C6H5OH + FeCl3 = Fe(C6H5OH)3 + Cl =>
3 C6H5OH + FeCl3 = Fe(C6H5OH)3 + 3 Cl
MCrO4 + HC2H3O2 = M + Cr2O7 + C2H3O2 + H2O =>
2 MCrO4 + 2 HC2H3O2 = 2 M + Cr2O7 + 2 C2H3O2 + H2O
CrO2Cl2 + H2O = CrO3 + HCl =>
CrO2Cl2 + H2O = CrO3 + 2 HCl
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
C2H4 + H2O2 = HOCH2CH2OH =>
C2H4 + H2O2 = HOCH2CH2OH
F + Br2 = FBr =>
2 F + Br2 = 2 FBr
HC1 + Na3PO4 = H3PO4 + NaC1 =>
3 HC1 + Na3PO4 = H3PO4 + 3 NaC1
K2HPO4 = K + H2 + P + O4 =>
2 K2HPO4 = 4 K + H2 + 2 P + 2 O4
C6H5OH + CH2O = C6H4(OH)2 + CH4 =>
7 C6H5OH + 9 CH2O = 8 C6H4(OH)2 + 3 CH4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
KMnO4 + C6H12O6 = CO2 + H2O + K2CO3 + MnO =>
24 KMnO4 + 5 C6H12O6 = 18 CO2 + 30 H2O + 12 K2CO3 + 24 MnO
KNO3 + Al + NaOH + H2O = NH3 + K3[Al(OH)6] + Na3[Al(OH)6] =>
3 KNO3 + 8 Al + 21 NaOH + 18 H2O = 3 NH3 + K3[Al(OH)6] + 7 Na3[Al(OH)6]
CrO7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
2 CrO7{2-} + 18 I{-} + 28 H{+} = 2 Cr{3+} + 9 I2 + 14 H2O
I2 + CHCl3 = I2(CHCl3) =>
I2 + CHCl3 = I2(CHCl3)
C15H28 + O2 = CO2 + H2O =>
C15H28 + 22 O2 = 15 CO2 + 14 H2O
I + AgNO3 = I(NO3) + Ag =>
I + AgNO3 = I(NO3) + Ag
Cu3 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu3 + 12 HNO3 = 3 Cu(NO3)2 + 6 NO2 + 6 H2O
Ni3(PO4)2 = nickel + phosphorus + oxygen =>
Ni3(PO4)2 = 3 Ni + 2 P + 4 O2
MnO4{4-} + Fe{2}{+} + H3O{+} = MnO + Fe{3+} + H2O =>
MnO4{4-} + 2 Fe{2}{+} + 6 H3O{+} = MnO + 2 Fe{3+} + 9 H2O
Cl + O2 = Cl2O5 =>
4 Cl + 5 O2 = 2 Cl2O5
(C10)H22 + O2 = CO2 + H2O =>
2(C10)H22 + 31 O2 = 20 CO2 + 22 H2O
PH3 + KClO3 + KOH = K3PO4 + KCl + H2O =>
3 PH3 + 4 KClO3 + 9 KOH = 3 K3PO4 + 4 KCl + 9 H2O
Al3 + H2SO4 = Al2(SO4)3 + H3 =>
2 Al3 + 9 H2SO4 = 3 Al2(SO4)3 + 6 H3
Ca(OH)2 + ZnBr = CaBrO2 + Zn + H =>
Ca(OH)2 + ZnBr = CaBrO2 + Zn + 2 H
NH4 + H2CO3 = (NH4)2CO3 + H =>
2 NH4 + H2CO3 = (NH4)2CO3 + 2 H
FeO + C = Fe + CO =>
FeO + C = Fe + CO
MnO4{-} + CH4O + H{+} = Mn{2+} + H2CO2 + H2O =>
4 MnO4{-} + 5 CH4O + 12 H{+} = 4 Mn{2+} + 5 H2CO2 + 11 H2O
Li2O + Mg = MgO + Li =>
Li2O + Mg = MgO + 2 Li
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cu(NO3)2(aq) + Na2C2O4(aq) = NaNO3(aq) + CuC2O4(s) =>
Cu(NO3)2(aq) + Na2C2O4(aq) = 2 NaNO3(aq) + CuC2O4(s)
Li2ZnO2 + H2O = ZnO + LiOH =>
Li2ZnO2 + H2O = ZnO + 2 LiOH
Zn(HSO3)2 = Zn + H2 + S + O =>
Zn(HSO3)2 = Zn + H2 + 2 S + 6 O
HI + Na2O = NaI + H2O =>
2 HI + Na2O = 2 NaI + H2O
C4H10 = C2H4 + H2 =>
C4H10 = 2 C2H4 + H2
Ba(OH)2 + NaI = BaI + Na(OH)2 =>
Ba(OH)2 + NaI = BaI + Na(OH)2
CuSO4 + Zn = ZnO + SO2 + Cu2O =>
2 CuSO4 + 3 Zn = 3 ZnO + 2 SO2 + Cu2O
MnO3 + Si = SiO2 + Mn =>
2 MnO3 + 3 Si = 3 SiO2 + 2 Mn
CuCl2 + KBr = CuCl + Br2 + KCl =>
2 CuCl2 + 2 KBr = 2 CuCl + Br2 + 2 KCl
KMnO4 + HCH2COOH = CH2COOMn + H2KO4 =>
KMnO4 + HCH2COOH = CH2COOMn + H2KO4
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
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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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