| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2(aq) + 2 HCl(aq) = BaCl2 + 2 HNO3
Ar + O2 = ArO2 =>
Ar + O2 = ArO2
MgBr2 + CuSO4 = CuBr2 + MgSO4 =>
MgBr2 + CuSO4 = CuBr2 + MgSO4
Cr(NO3)3 + NH4OH = Cr(OH)3 + NH4(NO3) =>
Cr(NO3)3 + 3 NH4OH = Cr(OH)3 + 3 NH4(NO3)
Zn + NiBr = Ni + ZnBr2 =>
Zn + 2 NiBr = 2 Ni + ZnBr2
Ca{+} + CO3{-}2 = CaCO3 =>
Ca{+} + CO3{-}2 = CaCO3
Cl + I5 = ClI =>
5 Cl + I5 = 5 ClI
Al2(CO3)3 + H3PO4 = AlPO4 + CO2 + H2O =>
Al2(CO3)3 + 2 H3PO4 = 2 AlPO4 + 3 CO2 + 3 H2O
CoCl2H2O + NH4Cl + H2O2 + NH3 = [Co(NH3)5OH2]Cl3 + H2O =>
2 CoCl2H2O + 2 NH4Cl + H2O2 + 8 NH3 = 2[Co(NH3)5OH2]Cl3 + 2 H2O
Sn(NO3)2 + Ti = TiNO3 + Sn =>
Sn(NO3)2 + 2 Ti = 2 TiNO3 + Sn
NaHCO3 + Zn = Na2 + Zn(CO3)2 + H2 =>
2 NaHCO3 + Zn = Na2 + Zn(CO3)2 + H2
SnCl + NaOH = SnOH + NaCl =>
SnCl + NaOH = SnOH + NaCl
KCl + H2O = KOH + Cl2 + H =>
2 KCl + 2 H2O = 2 KOH + Cl2 + 2 H
Sn(s) + Zn(NO3)2(aq) = Zn(s) + Sn(NO3)2 =>
Sn(s) + Zn(NO3)2(aq) = Zn(s) + Sn(NO3)2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3[Fe(C2O4)3]*4H2O + NH4 + (SO4) + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + 3 H2O2 = 2 K3[Fe(C2O4)3]*4H2O + 4 NH4 + 4(SO4) + 10 H2O
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
KClO{3} = KCl + O{3} =>
KClO{3} = KCl + O{3}
P2S3 + HNO3 + H2O = H3PO4 + S + NO =>
3 P2S3 + 10 HNO3 + 4 H2O = 6 H3PO4 + 9 S + 10 NO
H2SO4 + C12H22O11 = C + H3OHSO4 =>
11 H2SO4 + C12H22O11 = 12 C + 11 H3OHSO4
KClO3 + S = KCl + SO3 =>
KClO3 + S = KCl + SO3
CH3COOCH2CH2CH3 + NaOH = CH3COONa + CH3CH2CH2OH =>
CH3COOCH2CH2CH3 + NaOH = CH3COONa + CH3CH2CH2OH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgIO3 + Al = AlIO3 + Ag =>
AgIO3 + Al = AlIO3 + Ag
N + H2SO4 = NSO4 + H2 =>
N + H2SO4 = NSO4 + H2
CuSO4*5H2O + Li(NO3) = Cu(NO3)2 + H2O + Li2(SO4) =>
CuSO4*5H2O + 2 Li(NO3) = Cu(NO3)2 + 5 H2O + Li2(SO4)
NaBr + H2SO4 + AgNO3 = AgBr + Na2SO4 + HNO3 =>
2 NaBr + H2SO4 + 2 AgNO3 = 2 AgBr + Na2SO4 + 2 HNO3
Na + BaCl2 = NaCl + Ba =>
2 Na + BaCl2 = 2 NaCl + Ba
(NH4)2S2O8 + Cr{3+} + H2O = H2Cr2O7 + (NH4)2SO4 + H{+} + H2SO4 =>
3(NH4)2S2O8 + 2 Cr{3+} + 7 H2O = H2Cr2O7 + 3(NH4)2SO4 + 6 H{+} + 3 H2SO4
FeO + Cl2 + NaOH = NaCl + Fe2O3 + H2O =>
2 FeO + Cl2 + 2 NaOH = 2 NaCl + Fe2O3 + H2O
N2SO4 + CaCl2 = N2CaCl2 + SO4 =>
N2SO4 + CaCl2 = N2CaCl2 + SO4
ClF + O2 = Cl2O + F2O =>
2 ClF + O2 = Cl2O + F2O
NH3 + C3H4O2 = C3H3N + H2O =>
NH3 + C3H4O2 = C3H3N + 2 H2O
KOH + KAlO2 = K2O + AlO(OH) =>
KOH + KAlO2 = K2O + AlO(OH)
AsO4{-3} + Zn + H{+}{+} = Zn{+2}{+} + H2O + AsH3 =>
AsO4{-3} + 4 Zn + 11 H{+}{+} = 4 Zn{+2}{+} + 4 H2O + AsH3
Z + HCl = ZHCl =>
Z + HCl = ZHCl
HNO3 + Fe(OH)4 = Fe(NO3)4 + H2O =>
4 HNO3 + Fe(OH)4 = Fe(NO3)4 + 4 H2O
CO2 + H2O = HCOO + HCO3 =>
2 CO2 + H2O = HCOO + HCO3
C2H9SH + O2 = CO2 + H2O + SO2 =>
2 C2H9SH + 11 O2 = 4 CO2 + 10 H2O + 2 SO2
Cr(s) + Pb(NO3)2(aq) = Cr(NO3)3 + Pb =>
2 Cr(s) + 3 Pb(NO3)2(aq) = 2 Cr(NO3)3 + 3 Pb
Li3PO4 + Ba(ClO3)2 = LiClO3 + Ba3(PO4)2 =>
2 Li3PO4 + 3 Ba(ClO3)2 = 6 LiClO3 + Ba3(PO4)2
KOH + AlCl3 = KCl + K[Al(OH)4] =>
4 KOH + AlCl3 = 3 KCl + K[Al(OH)4]
Mg(s) + CO2(g) = MgO(s) + C(s) =>
2 Mg(s) + CO2(g) = 2 MgO(s) + C(s)
Pb + H2S = H2 + PbS =>
Pb + H2S = H2 + PbS
C4H7OH + HBr = C4H8Br2 + H2O =>
C4H7OH + 2 HBr = C4H8Br2 + H2O
PbSO4 + NH4C2H3O2 = PbC2H3O2 + (NH4)SO4 =>
PbSO4 + NH4C2H3O2 = PbC2H3O2 + (NH4)SO4
TiOH4 = Ti + OH4 =>
TiOH4 = Ti + OH4
Be + H{+} = Be{2+} + H2 =>
Be + 2 H{+} = Be{2+} + H2
NiSO4 + NaHCO3 = NiCO3 + Na2SO4 + CO2 + H2O =>
NiSO4 + 2 NaHCO3 = NiCO3 + Na2SO4 + CO2 + H2O
FeSO4 + NH4OH = FeNH4 + OHSO4 =>
FeSO4 + NH4OH = FeNH4 + OHSO4
CH3OH + (CH3)2C2H2 = (CH3)3COCH3 =>
CH3OH + (CH3)2C2H2 = (CH3)3COCH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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