| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FePO4 + 3 Li2C2O4 = Fe2(C2O4)3 + 2 Li3PO4
Al(s) + Ag2S(s) + H2O(l) = Ag(s) + Al(OH)3 + H2S =>
2 Al(s) + 3 Ag2S(s) + 6 H2O(l) = 6 Ag(s) + 2 Al(OH)3 + 3 H2S
C6H12O6 + CO2 = C8H12O10 =>
C6H12O6 + 2 CO2 = C8H12O10
C3H6O2 + C2H5OH = C5H10O2 + H2O =>
C3H6O2 + C2H5OH = C5H10O2 + H2O
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C2H5OCl + O2 = CO + H2O + Cl2 =>
4 C2H5OCl + 7 O2 = 8 CO + 10 H2O + 2 Cl2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Mo(OH)6 + H2NO3 = Mo2(NO3)6 + H2O =>
2 Mo(OH)6 + 6 H2NO3 = Mo2(NO3)6 + 12 H2O
KOH + Cu(CIO3)2 = KCIO3 + Cu(OH)2 =>
2 KOH + Cu(CIO3)2 = 2 KCIO3 + Cu(OH)2
K2Cr2O7 + NaOH = Na2CrO4 + KOH + H2O =>
K2Cr2O7 + 4 NaOH = 2 Na2CrO4 + 2 KOH + H2O
C2H5OH + Na2Cr2O7 + HNO3 = CH3CO2H + Cr2(NO3)2 + NaNO3 + H2O =>
5 C2H5OH + 2 Na2Cr2O7 + 8 HNO3 = 5 CH3CO2H + 2 Cr2(NO3)2 + 4 NaNO3 + 9 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al + H2SO4(aq) = Al2(SO4) + H =>
2 Al + H2SO4(aq) = Al2(SO4) + 2 H
Mg + HNO3 = Mg(NO5)2 + NO + H2O =>
3 Mg + 16 HNO3 = 3 Mg(NO5)2 + 10 NO + 8 H2O
Fe + H + O = FeHO =>
Fe + H + O = FeHO
ZnS + O2 = SO2 + ZnO =>
2 ZnS + 3 O2 = 2 SO2 + 2 ZnO
Sn{+4} + Cd = Sn + Cd{+2} =>
Sn{+4} + 2 Cd = Sn + 2 Cd{+2}
K2SO4 + Ca = CaSO4 + K =>
K2SO4 + Ca = CaSO4 + 2 K
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
Ag2{+} + Zn = Ag + Zn2{+} =>
Ag2{+} + 2 Zn = 2 Ag + Zn2{+}
CH3(CH2)10CH2O(SO2)ONa + NaOH = CH3(CH2)10CH2O(SO2)Na2 + HO2 =>
CH3(CH2)10CH2O(SO2)ONa + NaOH = CH3(CH2)10CH2O(SO2)Na2 + HO2
C6H5COOH + K2CO3 = H2O + C6H5COOK + CO =>
17 C6H5COOH + 8 K2CO3 = 11 H2O + 16 C6H5COOK + 15 CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KO + HCl = HO + KCl =>
KO + HCl = HO + KCl
CaC2 + AsBr3 = C + As + CaBr2 =>
3 CaC2 + 2 AsBr3 = 6 C + 2 As + 3 CaBr2
I2 + Ca(OH)2 = CaI2 + Ca(IO)2 + H2O =>
2 I2 + 2 Ca(OH)2 = CaI2 + Ca(IO)2 + 2 H2O
C2H5OHCO2 = CH3COOH =>
2 C2H5OHCO2 = 3 CH3COOH
C10H16 + KMnO4 + H2O = MnO2 + KOH + C10H19O2 =>
3 C10H16 + KMnO4 + 5 H2O = MnO2 + KOH + 3 C10H19O2
NH4Br(aq) + Mg(OH)2(s) = MgBr2(s) + NH3(g) + H2O(l) =>
2 NH4Br(aq) + Mg(OH)2(s) = MgBr2(s) + 2 NH3(g) + 2 H2O(l)
NaOH + C8H8O2 = NaO + C8H8(OH)2 =>
2 NaOH + C8H8O2 = 2 NaO + C8H8(OH)2
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
C3H6O + H2SO4 + KMnO4 = C3H6O2 + MnSO4 + K2SO4 + H2O =>
5 C3H6O + 3 H2SO4 + 2 KMnO4 = 5 C3H6O2 + 2 MnSO4 + K2SO4 + 3 H2O
C6H10 + KMnO4 + H2O = MnO2 + OH{-} + C6H10(OH)2 + K{+} =>
3 C6H10 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 OH{-} + 3 C6H10(OH)2 + 2 K{+}
SO2 + Na2S + Na2(CO3) = CO2 + Na2S2O3 =>
4 SO2 + 2 Na2S + Na2(CO3) = CO2 + 3 Na2S2O3
Pb(II)N + BaS = Pb(II)S + BaN =>
Pb(II)N + BaS = Pb(II)S + BaN
Cr2(CO3)3 + HNO3 = Cr(NO3)3 + H2O + CO2 =>
Cr2(CO3)3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O + 3 CO2
CoSO4 + H2O = Co + H2SO4 + O2 =>
2 CoSO4 + 2 H2O = 2 Co + 2 H2SO4 + O2
PH4 = H + P =>
PH4 = 4 H + P
Si2(SO4)3 + Ca(OH)2 = Si(OH)3 + Ca(SO4) =>
Si2(SO4)3 + 3 Ca(OH)2 = 2 Si(OH)3 + 3 Ca(SO4)
C6H5OH + Br2 = C6H5OHBr2 =>
C6H5OH + Br2 = C6H5OHBr2
Na(C2H3O2) + Al(NO3)3 = Na(NO3) + Al(C2H3O2)3 =>
3 Na(C2H3O2) + Al(NO3)3 = 3 Na(NO3) + Al(C2H3O2)3
C2H5NH2 + HBr = C2H5NH3Br =>
C2H5NH2 + HBr = C2H5NH3Br
PbCrO4 + HCl + FeX = PbCl2 + Cr2X3 + FeCl3 + H2O + Fe2X3 =>
2 PbCrO4 + 16 HCl + 6 FeX = 2 PbCl2 + Cr2X3 + 4 FeCl3 + 8 H2O + Fe2X3
H2SO4 + CO2 = CO + H2O + SO4 =>
H2SO4 + CO2 = CO + H2O + SO4
As2O3H2O = HAsO2 =>
As2O3H2O = 2 HAsO2
KI + KClO3 + H2SO4 = I2 + KCl + K2SO4 + KOH =>
12 KI + 2 KClO3 + 3 H2SO4 = 6 I2 + 2 KCl + 3 K2SO4 + 6 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
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