| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4*7H2O(s) = MgSO4(s) + 7 H2O(g)
Ag + K4[Fe(Cn)6] = Ag[Fe(Cn)6] + K4 =>
Ag + K4[Fe(Cn)6] = Ag[Fe(Cn)6] + K4
CH3NO2 = CO2 + N2 + H2O + CH3 =>
14 CH3NO2 = 8 CO2 + 7 N2 + 12 H2O + 6 CH3
Ti(SO4)2 + CrCl3 = TiCl4 + Cr2(SO4)3 =>
3 Ti(SO4)2 + 4 CrCl3 = 3 TiCl4 + 2 Cr2(SO4)3
Mg2 + Na1Cl1 = Na + MgCl2 =>
Mg2 + 4 Na1Cl1 = 4 Na + 2 MgCl2
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
C2H2O4*2H2O = CO2 + CO + H2O =>
C2H2O4*2H2O = CO2 + CO + 3 H2O
Ag2Se + K2O = Ag2O + K2Se =>
Ag2Se + K2O = Ag2O + K2Se
Eu + H2SO4 = Eu{3+} + SO4{2-} + H2 =>
2 Eu + 3 H2SO4 = 2 Eu{3+} + 3 SO4{2-} + 3 H2
HBr + BaSO4 = H2O + BaBr2 + SO3 =>
2 HBr + BaSO4 = H2O + BaBr2 + SO3
Pb + Na2SO4 = PbSO4 + Na =>
Pb + Na2SO4 = PbSO4 + 2 Na
FeCl3*6H2O + K4Fe(CN)6*3H2O = [Fe4[Fe(CN)6]3] + KCl + H2O =>
4 FeCl3*6H2O + 3 K4Fe(CN)6*3H2O = [Fe4[Fe(CN)6]3] + 12 KCl + 33 H2O
AlZr3 + Al = AlZr =>
AlZr3 + 2 Al = 3 AlZr
BaCl2 + HCl = BaH2 + Cl2 =>
BaCl2 + 2 HCl = BaH2 + 2 Cl2
KMnO4 + Cr2(SO4)2 + KOH = MnO2 + K2SO4 + K2CrO4 + H2O =>
8 KMnO4 + 3 Cr2(SO4)2 + 16 KOH = 8 MnO2 + 6 K2SO4 + 6 K2CrO4 + 8 H2O
FeCl3KSCN = FeSCNKCl3 =>
FeCl3KSCN = FeSCNKCl3
AlCl3 + CuF2 = AlF2 + Cl3Cu =>
AlCl3 + CuF2 = AlF2 + Cl3Cu
NaH + BCl3 = NaBH4 + NaCl =>
4 NaH + BCl3 = NaBH4 + 3 NaCl
Cu + KNO3 + HCl = Cu(NO3)2 + NO + KCl + H2O =>
3 Cu + 8 KNO3 + 8 HCl = 3 Cu(NO3)2 + 2 NO + 8 KCl + 4 H2O
MgCO3(ac) + HCl(s) = MgCl2(ac) + H2O + CO2(g) =>
MgCO3(ac) + 2 HCl(s) = MgCl2(ac) + H2O + CO2(g)
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7 =>
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7
IAl = AlI =>
IAl = AlI
NH3 + HNO3 = NH4OH + N2O3 =>
4 NH3 + 3 HNO3 = 3 NH4OH + 2 N2O3
XCO2 + KOH = XK2CO3 + H2O =>
XCO2 + 2 KOH = XK2CO3 + H2O
NO2 + H2O + O2 = HNO4 =>
4 NO2 + 2 H2O + 3 O2 = 4 HNO4
NH4Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
4 NH4Cr2O7 = 4 NH3 + 2 H2O + 4 Cr2O3 + 7 O2
Al(OH)3 + KOH = H2O + K3AlO3 =>
Al(OH)3 + 3 KOH = 3 H2O + K3AlO3
CH3CH2OH2 + NH2 = CH3CH2NH2 + H2O =>
CH3CH2OH2 + NH2 = CH3CH2NH2 + H2O
Na2SO4 + Ag = Ag2SO4 + Na =>
Na2SO4 + 2 Ag = Ag2SO4 + 2 Na
HCOOH + K2Cr2O7 + H2O = CO2 + KOH + Cr(OH)3 =>
3 HCOOH + K2Cr2O7 + H2O = 3 CO2 + 2 KOH + 2 Cr(OH)3
NaSiO3 + BaCl2 = NaCl + Ba(SiO3)2 =>
2 NaSiO3 + BaCl2 = 2 NaCl + Ba(SiO3)2
Pb(NO3)2 = PbO + N2O5 =>
Pb(NO3)2 = PbO + N2O5
KMnO4 + Fe + HCl = FeCl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 Fe + 16 HCl = 5 FeCl2 + 2 MnCl2 + 2 KCl + 8 H2O
Cr2O3 + KOH + KClO3 = KCl + H2O + K2CrO4 =>
Cr2O3 + 4 KOH + KClO3 = KCl + 2 H2O + 2 K2CrO4
HCl(aq) + Na2CO3(s) = H2O + CO2 + NaCl(aq) =>
2 HCl(aq) + Na2CO3(s) = H2O + CO2 + 2 NaCl(aq)
Pb + H2(SO4) = H + Pb(SO4) =>
Pb + H2(SO4) = 2 H + Pb(SO4)
H2O + Cs = CsH + OH =>
H2O + Cs = CsH + OH
CuBr2 + Ba(OH)2 = Cu(OH)2 + BaBr2 =>
CuBr2 + Ba(OH)2 = Cu(OH)2 + BaBr2
SrCO3 + AgCl = SrCl + AgCO3 =>
SrCO3 + AgCl = SrCl + AgCO3
Fe{3+} + SO2 + H2O = Fe{2+} + SO4{2-} + H{+} =>
2 Fe{3+} + SO2 + 2 H2O = 2 Fe{2+} + SO4{2-} + 4 H{+}
Fe + O2 = Fe2O200000000000000000000 =>
2 Fe + 4.6116860184274E + 18 O2 = Fe2O200000000000000000000
N2O5 + NaCl = Na2O + N2O + Cl =>
N2O5 + 8 NaCl = 4 Na2O + N2O + 8 Cl
CH2O + K2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 CH2O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
Si + HCl = SiHCl3 + H =>
Si + 3 HCl = SiHCl3 + 2 H
ZnF2 + Ca(OH)2 = CaF2 + Zn(OH)2 =>
ZnF2 + Ca(OH)2 = CaF2 + Zn(OH)2
B + NaOH = Na3BO3 + H2 =>
2 B + 6 NaOH = 2 Na3BO3 + 3 H2
Pb(OH)2 + H2O = Pb(OH)4 + H2 =>
Pb(OH)2 + 2 H2O = Pb(OH)4 + H2
Cr2O3 + KOH + KClO3 = KCl + H2O + K2CrO4 =>
Cr2O3 + 4 KOH + KClO3 = KCl + 2 H2O + 2 K2CrO4
KH2PO4 + NaCl = NaH2PO4 + KCl =>
KH2PO4 + NaCl = NaH2PO4 + KCl
HOCl + H = Cl2 + H2O =>
2 HOCl + 2 H = Cl2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/24
Équations équilibrées sur01/25/24
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