| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CrO4 + Pb(NO3)2 = PbCrO4 + 2 NO2 + O2 + 2 Na
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KJ + AgNO3 = KNO3 + AgJ =>
KJ + AgNO3 = KNO3 + AgJ
KCIO3 + S = KCI + SO2 =>
2 KCIO3 + 3 S = 2 KCI + 3 SO2
HCl + Co = CoCl2 + H2 =>
2 HCl + Co = CoCl2 + H2
H2O + C17H21NO4 = CO + H2 + NO3 =>
32 H2O + 2 C17H21NO4 = 34 CO + 53 H2 + 2 NO3
FeCl3 + NH4CNS = FeNH4 + Cl + CNS =>
FeCl3 + NH4CNS = FeNH4 + 3 Cl + CNS
CuFeS2 + O2 + H2O = CuSO4 + Fe2O3 + H2SO4 =>
4 CuFeS2 + 17 O2 + 4 H2O = 4 CuSO4 + 2 Fe2O3 + 4 H2SO4
Al2(SO4)3 + H2O = AlOHSO4 + H2SO4 =>
Al2(SO4)3 + 2 H2O = 2 AlOHSO4 + H2SO4
AlCI = Al + CI =>
AlCI = Al + CI
Cl2 + NH4ClO4 = NCl3 + HCl + HClO4 =>
3 Cl2 + NH4ClO4 = NCl3 + 3 HCl + HClO4
H2SO4 + CO3{-} = SO4{-} + H2CO3 =>
H2SO4 + CO3{-} = SO4{-} + H2CO3
SodiumCarbonate + FerricNitrate = SodiumNitrate + FerricCarbonate =>
SodiumCarbonate + FerricNitrate = SodiumNitrate + FerricCarbonate
Cu + HNO4 = Cu(NO4)2 + NO2 + H2O =>
3 Cu + 8 HNO4 = 3 Cu(NO4)2 + 2 NO2 + 4 H2O
K2Cr2O7 + NH4OH = Cr3O3 + N2 + KOH + H2O =>
3 K2Cr2O7 + 8 NH4OH = 2 Cr3O3 + 4 N2 + 6 KOH + 17 H2O
PbCO3(s) + H(aq) = Pb(aq) + H2O(l) + CO2(g) =>
PbCO3(s) + 2 H(aq) = Pb(aq) + H2O(l) + CO2(g)
KMnO4 + C12H22O11 + NaOH = KMnO8 + Na + CH2 = MnO4 + H2O = MnO2 + OH =>
13 KMnO4 + 4 C12H22O11 + 8 NaOH = 13 KMnO8 + 8 Na + 48 CH2
PH3 + H2SO4 = PH5SO4 =>
PH3 + H2SO4 = PH5SO4
Os(H2S)5 = Os + H2S =>
Os(H2S)5 = Os + 5 H2S
NH4 + NO3 = N2 + H2O =>
6 NH4 + 4 NO3 = 5 N2 + 12 H2O
KCl + Na2[PtCl6] = K2[PtCl6] + NaCl =>
2 KCl + Na2[PtCl6] = K2[PtCl6] + 2 NaCl
H2 + Na = H2Na =>
H2 + Na = H2Na
C4H8O2 + Na = C4H8NaO2 =>
C4H8O2 + Na = C4H8NaO2
C8H9NO2 + C12H22O11 = C10H15N + H2O + CO2 =>
8 C8H9NO2 + 3 C12H22O11 = 8 C10H15N + 9 H2O + 20 CO2
SbCl3 + Na2S = Sb2S3 + NaCl =>
2 SbCl3 + 3 Na2S = Sb2S3 + 6 NaCl
Pb(NO3)2 + NiSO4 = PbSO4 + Ni(NO3)2 =>
Pb(NO3)2 + NiSO4 = PbSO4 + Ni(NO3)2
KH2PO4 + Ba(OH)2 = K3PO4 + BaHPO4 + H2O =>
3 KH2PO4 + 2 Ba(OH)2 = K3PO4 + 2 BaHPO4 + 4 H2O
HBr + KBrO3 = Br + KBr + H2O =>
6 HBr + KBrO3 = 6 Br + KBr + 3 H2O
LiOH + SO2 = Li2SO3 + H2O =>
2 LiOH + SO2 = Li2SO3 + H2O
NaOH + TiO(OH)2 = Na2Ti4O9 + H2O =>
2 NaOH + 4 TiO(OH)2 = Na2Ti4O9 + 5 H2O
CaO + CuSO4 + H2O = CaSO4 + Cu(OH)2 =>
CaO + CuSO4 + H2O = CaSO4 + Cu(OH)2
AlI3 + Cl2 = ClI2 + Al3 =>
12 AlI3 + 9 Cl2 = 18 ClI2 + 4 Al3
CH3CHNO2CH3 + Zn + HCl = CH3CHNH2CH3 + ZnCl2 + H2O =>
CH3CHNO2CH3 + 3 Zn + 6 HCl = CH3CHNH2CH3 + 3 ZnCl2 + 2 H2O
Fe(No3)3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KNo3 =>
Fe(No3)3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KNo3
H2MoO4 + Fe(OH)3 = Fe(HMoO4)3 + H(OH) =>
3 H2MoO4 + Fe(OH)3 = Fe(HMoO4)3 + 3 H(OH)
CdCl2 + K4Fe(CN)6 = Cd2Fe(CN)6 + KCl =>
2 CdCl2 + K4Fe(CN)6 = Cd2Fe(CN)6 + 4 KCl
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KNO3 + H2SO4 = HNO3 + K + HSO4 =>
KNO3 + H2SO4 = HNO3 + K + HSO4
SiC + KOH + O2 = K4SiO4 + CO2 + H2O =>
SiC + 4 KOH + 2 O2 = K4SiO4 + CO2 + 2 H2O
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
KI2 + Cl2 = KCl + I2 =>
2 KI2 + Cl2 = 2 KCl + 2 I2
HI + LiOH = H2O + LiI =>
HI + LiOH = H2O + LiI
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2O + SO2 + K2SO3 = KHSO3 =>
H2O + SO2 + K2SO3 = 2 KHSO3
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
H2S + MnCl2 = MnS + HCl =>
H2S + MnCl2 = MnS + 2 HCl
LiCl + HClO4 = H{+} + Cl{-} + LiClO4 =>
LiCl + HClO4 = H{+} + Cl{-} + LiClO4
Cl{-} + MnO4{-} + H{+} = Cl2 + Mn2{2+} + H2O =>
12 Cl{-} + 2 MnO4{-} + 16 H{+} = 6 Cl2 + Mn2{2+} + 8 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + P4 + H2O =>
20 PH3 + 12 KMnO4 + 24 H2SO4 = 12 KHSO4 + 12 MnSO4 + 5 P4 + 48 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/24
Équations équilibrées sur01/29/24
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