| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg2(NO3)2 + K2SO4 = Hg2SO4 + K2(NO3)2
AgI + Fe2(SO4)3 = FeI3 + Ag2SO4 =>
6 AgI + Fe2(SO4)3 = 2 FeI3 + 3 Ag2SO4
FeCl3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KCl
Mg + HC1 = H2 + MgC2 =>
Mg + 2 HC1 = H2 + MgC2
Sm + Mn2 + Ge2 + In20 = SmMn2Ge2In20 =>
Sm + Mn2 + Ge2 + In20 = SmMn2Ge2In20
Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O
P + Cl3 + H2O = H3PO3 + HCl =>
P + Cl3 + 3 H2O = H3PO3 + 3 HCl
Mn + NaClO + NaOH = Na2MnO4 + NaCl + H2O =>
Mn + 3 NaClO + 2 NaOH = Na2MnO4 + 3 NaCl + H2O
C17H35COOH + KOH = CO2 + H2O + K2 =>
C17H35COOH + 104 KOH = 18 CO2 + 70 H2O + 52 K2
CH3COOH = CH2CO + H2O =>
CH3COOH = CH2CO + H2O
KNO2 + Ni(NO3)2*6H2O = K4[Ni(NO2)6]H2O + O2 + H2O =>
4 KNO2 + Ni(NO3)2*6H2O = K4[Ni(NO2)6]H2O + O2 + 5 H2O
Na4Cl + H2O = H4Cl + Na2O =>
Na4Cl + 2 H2O = H4Cl + 2 Na2O
Pb + H2SO4 = Pb(HSO4) + H2 =>
2 Pb + 2 H2SO4 = 2 Pb(HSO4) + H2
F + Hg2 = HgF2 =>
4 F + Hg2 = 2 HgF2
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
Fe{+2}O{3} + CO = Fe + CO{+2} =>
Fe{+2}O{3} + CO = Fe + CO{+2}
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NIO + CO = NI + CO2 =>
NIO + CO = NI + CO2
(NH4)3PO3 + Mb(OH)2 = NH4OH + Mb3(PO3)2 =>
2(NH4)3PO3 + 3 Mb(OH)2 = 6 NH4OH + Mb3(PO3)2
Al(OH)3 + H2SO4 + H2O = Al(H2O)6{3+} + SO4{2-} =>
2 Al(OH)3 + 3 H2SO4 + 6 H2O = 2 Al(H2O)6{3+} + 3 SO4{2-}
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CHCCH2CH3 + O = CO2 + H2O =>
CHCCH2CH3 + 11 O = 4 CO2 + 3 H2O
K2Cr2O7 + SnO + HCl = SnCl4 + CrCl3 + KOH + H2O =>
K2Cr2O7 + 3 SnO + 18 HCl = 3 SnCl4 + 2 CrCl3 + 2 KOH + 8 H2O
C3H7OH + C3H7I = C6H14O + HI =>
C3H7OH + C3H7I = C6H14O + HI
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H2SO4 + NaIO3 + Na2SO3 = I2 + H2O + Na2SO4 =>
H2SO4 + 2 NaIO3 + 5 Na2SO3 = I2 + H2O + 6 Na2SO4
Zn3N2 + H2O = Zn(OH)2 + NH3 =>
Zn3N2 + 6 H2O = 3 Zn(OH)2 + 2 NH3
Zn + S = ZnS2 =>
Zn + 2 S = ZnS2
Al + KMnO4 + H2SO4 = MnSO4 + Al2(SO4)3 + K2SO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 6 MnSO4 + 5 Al2(SO4)3 + 3 K2SO4 + 24 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(OH)2 + H3PO5 = Ca3(PO5)2 + H2O =>
3 Ca(OH)2 + 2 H3PO5 = Ca3(PO5)2 + 6 H2O
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
C6H4(COOH)(COOK) + O2 = C6H4(COO)(COOK) + H2O =>
4 C6H4(COOH)(COOK) + O2 = 4 C6H4(COO)(COOK) + 2 H2O
Na + OH = Na(OH)2 =>
Na + 2 OH = Na(OH)2
Mg + H2CO3 = H2 + MgCO3 =>
Mg + H2CO3 = H2 + MgCO3
Cr(NO3)3 + Na2O = NO3Na + Cr2O3 =>
2 Cr(NO3)3 + 3 Na2O = 6 NO3Na + Cr2O3
H3PO4 + Zn = Zn3(PO4)2 + H2 =>
2 H3PO4 + 3 Zn = Zn3(PO4)2 + 3 H2
CH3CH3 + O2 = CO26 + H2O =>
2 CH3CH3 + 55 O2 = 4 CO26 + 6 H2O
HCl + NO3 = H2O + Cl + NO2 =>
2 HCl + NO3 = H2O + 2 Cl + NO2
Na2SO3 + SO2 = Na2SO4 + S =>
2 Na2SO3 + SO2 = 2 Na2SO4 + S
Cd(NO3)2 + (NH4)2S = CdS + NH4(NO3) =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4(NO3)
K2MnO4 + MeCOOH = KMnO4 + MnO2 + MeCOOK + H2O =>
3 K2MnO4 + 4 MeCOOH = 2 KMnO4 + MnO2 + 4 MeCOOK + 2 H2O
H3PO4 + Ca(OH)2 = H + H2O + CaPO4 =>
H3PO4 + Ca(OH)2 = H + 2 H2O + CaPO4
HNO3 + HCl = Cl2 + H2O + NO =>
2 HNO3 + 6 HCl = 3 Cl2 + 4 H2O + 2 NO
CH2BrCH2Br + KOH(alc) = C2H2 + KBr + H2O =>
CH2BrCH2Br + 2 KOH(alc) = C2H2 + 2 KBr + 2 H2O
Cr(C2H3O2)3 + K2O = Cr2O3 + KC2H3O2 =>
2 Cr(C2H3O2)3 + 3 K2O = Cr2O3 + 6 KC2H3O2
(C6H12O6) = (C12H22O11) + H2O =>
2(C6H12O6) = (C12H22O11) + H2O
Sm + Mn2 + Ge2 + In20 = SmMn2Ge2In20 =>
Sm + Mn2 + Ge2 + In20 = SmMn2Ge2In20
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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