| Équations équilibrées la veille | Équations équilibrées le lendemain |
KMnO4 + 4 H2C2O4 + K2C2O4 = K3[Mn(C2O4)3]*3H2O + H2O + 4 CO2
KCrO2 + Br2 + KOH = H2O + K2Cr2O7 + KBr =>
2 KCrO2 + 3 Br2 + 6 KOH = 3 H2O + K2Cr2O7 + 6 KBr
C7H15N + O2 = CO2 + H2O + NO =>
4 C7H15N + 45 O2 = 28 CO2 + 30 H2O + 4 NO
CH3(CH2)16COONa + H2O = CH3(CH2)16COOH + NaOH =>
CH3(CH2)16COONa + H2O = CH3(CH2)16COOH + NaOH
Pb(SO4)2 + K = K2(SO4) + Pb =>
Pb(SO4)2 + 4 K = 2 K2(SO4) + Pb
CuAg + NO3 = Cu(NO3)2 + Ag =>
CuAg + 2 NO3 = Cu(NO3)2 + Ag
Cr2O7{2-} + Cl2 + H{+} = Cr{3+} + ClO3{-} + H2O =>
5 Cr2O7{2-} + 3 Cl2 + 34 H{+} = 10 Cr{3+} + 6 ClO3{-} + 17 H2O
HSO4{-} + H{+} = H2SO4 =>
HSO4{-} + H{+} = H2SO4
CuSO4*20H2O = CuSO4 + H2O =>
CuSO4*20H2O = CuSO4 + 20 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeSO4 + H2SO4 + HIO3 = Fe2(SO4)3 + I2 + H2O =>
10 FeSO4 + 5 H2SO4 + 2 HIO3 = 5 Fe2(SO4)3 + I2 + 6 H2O
Cu{2}SO{4} + Na{3}PO{4} = Na{2}SO{4} + Cu{3}(PO{4}){2} =>
Cu{2}SO{4} + Na{3}PO{4} = Na{2}SO{4} + Cu{3}(PO{4}){2}
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C2H3CI + O2 = CO + H2O + HCI =>
2 C2H3CI + 3 O2 = 4 CO + 2 H2O + 2 HCI
FeS + CaO = CaS + FeO =>
FeS + CaO = CaS + FeO
AgCH3CO2 + CrCl3 = AgCl + Cr(CH3CO2)3 =>
3 AgCH3CO2 + CrCl3 = 3 AgCl + Cr(CH3CO2)3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + CuSO4 = Al(SO4)3 + Cu =>
Al + 3 CuSO4 = Al(SO4)3 + 3 Cu
Zn + MnO2 + H2O = Zn9(OH)2 + MnO(OH) =>
9 Zn + 2 MnO2 + 2 H2O = Zn9(OH)2 + 2 MnO(OH)
CaF2 + H2O = CaO + HF =>
CaF2 + H2O = CaO + 2 HF
C11H22O5 + O2 = CO2 + H2O =>
C11H22O5 + 14 O2 = 11 CO2 + 11 H2O
CaSiO3 + HF = CaF2 + H2O + SiF4 =>
CaSiO3 + 6 HF = CaF2 + 3 H2O + SiF4
C10H15NO + NaOH + NH4NO3 = H2O + NaNO3 + C10H15N =>
4 C10H15NO + 2 NaOH + NH4NO3 = 3 H2O + 2 NaNO3 + 4 C10H15N
C6H13OOH + O2 = CO2 + H2O =>
2 C6H13OOH + 17 O2 = 12 CO2 + 14 H2O
CaHPO4 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
2 CaHPO4 + H2SO4 = Ca(H2PO4)2 + CaSO4
CH3COOH + NaOH = CH3COONa + CH4 + O2 =>
3 CH3COOH + 2 NaOH = 2 CH3COONa + 2 CH4 + 2 O2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
CaSiO3 + HF = CaF2 + H2O + SiF4 =>
CaSiO3 + 6 HF = CaF2 + 3 H2O + SiF4
FeSO4 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 Fe2(SO4)3 + 8 H2O
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
Ca + HC2H3O2 = Ca(C2H3O2) + H2 =>
2 Ca + 2 HC2H3O2 = 2 Ca(C2H3O2) + H2
Cu(NH3)4SO4 = CuSO4 + NH3 =>
Cu(NH3)4SO4 = CuSO4 + 4 NH3
C6H12OH + Na2Cr2O7 + H2SO4 = C6H10O + Cr2(SO4)3 + H2O + Na2SO4 =>
2 C6H12OH + Na2Cr2O7 + 4 H2SO4 = 2 C6H10O + Cr2(SO4)3 + 7 H2O + Na2SO4
Cu(NH3)4SO4 = CuSO4 + NH3 =>
Cu(NH3)4SO4 = CuSO4 + 4 NH3
Al2(SO4)3 + Na2HPO4 = AlPO4 + Na2SO4 + H2SO4 =>
Al2(SO4)3 + 2 Na2HPO4 = 2 AlPO4 + 2 Na2SO4 + H2SO4
C6H5NO2 + NaOH = C6H5OH + NaNO2 =>
C6H5NO2 + NaOH = C6H5OH + NaNO2
Mn(SO3)2 + Cd3N2 = Mn3N4 + CdSO3 =>
3 Mn(SO3)2 + 2 Cd3N2 = Mn3N4 + 6 CdSO3
Ca5(PO4)3Cl + H2SO4 = Ca(H2PO4)2 + CaSO4 + HCl =>
2 Ca5(PO4)3Cl + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HCl
C12H12O10 + O2 = CO2 + H2O =>
C12H12O10 + 10 O2 = 12 CO2 + 6 H2O
Ca5(PO4)3Cl + H2SO4 = Ca(H2PO4)2 + CaSO4 + HCl =>
2 Ca5(PO4)3Cl + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HCl
Al2(SO4)3 + Na2SiO3 + H2O = Al(OH)3 + H2SiO3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SiO3 + 6 H2O = 2 Al(OH)3 + 3 H2SiO3 + 3 Na2SO4
Ca5(PO4)3Cl + H2SO4 = Ca(H2PO4)2 + CaSO4 + HCl =>
2 Ca5(PO4)3Cl + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HCl
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CH3CH2CH2Br + NH3 = CH3CH2CH2NH2 + HBr =>
CH3CH2CH2Br + NH3 = CH3CH2CH2NH2 + HBr
Br + KOH = KBrO + KBr + H2O =>
2 Br + 2 KOH = KBrO + KBr + H2O
HPO4{2-} + H2O = H3O{+} + PO4{3-} =>
HPO4{2-} + H2O = H3O{+} + PO4{3-}
BaCl2 + Na3PO4 = Ba3(PO4)2 + ClNa =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 ClNa
Na2S + CdSO4 = Na2(SO4) + CdS =>
Na2S + CdSO4 = Na2(SO4) + CdS
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C66H12O6 + O2 = H2O + CO2 =>
C66H12O6 + 66 O2 = 6 H2O + 66 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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