| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe{3+} + 2 NH3 = Fe(NH3)2{3+}
P + Ba = BaP2 =>
2 P + Ba = BaP2
TiO2 + NaOH = Na2Ti3O7 + H2O =>
3 TiO2 + 2 NaOH = Na2Ti3O7 + H2O
Fe(NO3)3 + K4Fe(CN)6 = Fe(CN)3 + K4Fe(NO3)6 =>
2 Fe(NO3)3 + K4Fe(CN)6 = 2 Fe(CN)3 + K4Fe(NO3)6
ZnO + H2C2O4 = Zn(CO2)2 + H2O =>
ZnO + H2C2O4 = Zn(CO2)2 + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HCl(aq) + MnO2(s) = MnCl2(aq) + H2O(lq) + Cl2(g) =>
4 HCl(aq) + MnO2(s) = MnCl2(aq) + 2 H2O(lq) + Cl2(g)
FeSO4 + NH4CNS = NH4SO4 + FeCNS =>
FeSO4 + NH4CNS = NH4SO4 + FeCNS
Au + H2SO4 = (AuSO4)3 + H2 =>
3 Au + 3 H2SO4 = (AuSO4)3 + 3 H2
CH3CHBrCH3 + NaOH = CH3CH(OH)CH3 + NaBr =>
CH3CHBrCH3 + NaOH = CH3CH(OH)CH3 + NaBr
Na3PO4(aq) + AlCl3(aq) = Na3Cl3 + AlPO4 =>
Na3PO4(aq) + AlCl3(aq) = Na3Cl3 + AlPO4
Cr(OH)3 + Na2CO3 = CrCO3 + Na2(OH)3 =>
Cr(OH)3 + Na2CO3 = CrCO3 + Na2(OH)3
SO4 + NaOH = Na + SO4OH =>
SO4 + NaOH = Na + SO4OH
NH2CH(CH3)COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH(CH3)COOH + 15 O2 = 12 CO2 + 14 H2O + 2 N2
KO2 + H2O = H2O2 + KOH =>
2 KO2 + 4 H2O = 3 H2O2 + 2 KOH
MnCl + NaI = MnI + NaCl =>
MnCl + NaI = MnI + NaCl
Li + Pb(OH) = Li(OH) + Pb =>
Li + Pb(OH) = Li(OH) + Pb
K2S + KMnO4 + KOH = K2MnO4 + K2SO4 + H =>
K2S + 4 KMnO4 + 4 KOH = 4 K2MnO4 + K2SO4 + 4 H
C3H8 + O8 = C3O8 + H8 =>
C3H8 + O8 = C3O8 + H8
AgO = Ag + O =>
AgO = Ag + O
Na2Al2O4 + CO2 + H2O = Al(OH)3 + Na2CO3 =>
Na2Al2O4 + CO2 + 3 H2O = 2 Al(OH)3 + Na2CO3
Al(s) + Fe2O3(aq) = Fe(s) + AlO3(s) =>
Al(s) + Fe2O3(aq) = 2 Fe(s) + AlO3(s)
CH3COOH + Na2CO3 = CO2 + H2O + Na2CH3COO =>
9 CH3COOH + 8 Na2CO3 = 10 CO2 + 6 H2O + 8 Na2CH3COO
Al(OH)3 + K2O = Al2O3 + KOH =>
2 Al(OH)3 + 3 K2O = Al2O3 + 6 KOH
CH3(CH2)6C3 + O2 = CO2 + H2O =>
4 CH3(CH2)6C3 + 55 O2 = 40 CO2 + 30 H2O
Cu2O + CO2 = CuO2 + CO =>
Cu2O + 3 CO2 = 2 CuO2 + 3 CO
Mg + NiSO4 = Mg(SO4)2 + Ni2 =>
Mg + 2 NiSO4 = Mg(SO4)2 + Ni2
NF3 + Fe = NF2 + FeF3 =>
3 NF3 + Fe = 3 NF2 + FeF3
Ag2O + NH3 + H2O = Ag(NH3)2OH =>
Ag2O + 4 NH3 + H2O = 2 Ag(NH3)2OH
C6H5CO2H + H2SO4 = C6H5SO3H + H2O + CO2 =>
C6H5CO2H + H2SO4 = C6H5SO3H + H2O + CO2
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
C7H146 = C7H8 + H2 =>
C7H146 = C7H8 + 69 H2
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + NH4SO4 + H2O =>
5(NH4)2C2O4 + 4 KMnO4 + 16 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 CO2 + 10 NH4SO4 + 16 H2O
KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + SiO2 =>
2 KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + 4 SiO2
K2CrO4 + SO2 = CrSO4 + K2SO4 =>
K2CrO4 + 2 SO2 = CrSO4 + K2SO4
BaCl2 + ZnSO4 = Ba(SO4) + ZnCl2 =>
BaCl2 + ZnSO4 = Ba(SO4) + ZnCl2
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
HCl + CH3COO = Cl + CH3COOH =>
HCl + CH3COO = Cl + CH3COOH
Mg + Cr(No3)3 = Mg(No3)2 + Cr =>
3 Mg + 2 Cr(No3)3 = 3 Mg(No3)2 + 2 Cr
Zn + Br = ZnBr2 =>
Zn + 2 Br = ZnBr2
HNO3 + Fe2(CO3)3 = CO2 + H2O + Fe(NO3)3 =>
6 HNO3 + Fe2(CO3)3 = 3 CO2 + 3 H2O + 2 Fe(NO3)3
S + HNO3 + H2O = H2S4O3 + NO =>
12 S + 4 HNO3 + H2O = 3 H2S4O3 + 4 NO
Sr(C2H3O2)2 + Li3PO4 = Sr3(PO4)2 + LiC2H3O2 =>
3 Sr(C2H3O2)2 + 2 Li3PO4 = Sr3(PO4)2 + 6 LiC2H3O2
Mg + SnSO4 = MgSO4 + Sn =>
Mg + SnSO4 = MgSO4 + Sn
AsCl3 + H2SO4 = As2(SO4)3 + HCl =>
2 AsCl3 + 3 H2SO4 = As2(SO4)3 + 6 HCl
KNO2 + KClO3 = KCl + KNO3 =>
3 KNO2 + KClO3 = KCl + 3 KNO3
CuO2 + H2SO4 = CuSO4 + HO =>
CuO2 + H2SO4 = CuSO4 + 2 HO
LiI(s) + O2(g) = I2(l) + Li2O(s) =>
4 LiI(s) + O2(g) = 2 I2(l) + 2 Li2O(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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