| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H1202 + 613 O2 = 12 CO2 + 1202 H2O
Cr2(SO4)3 + Cl2 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KCl + 3 K2SO4 + 8 H2O
Al + CuBr2 = AlBr3 + Cu =>
2 Al + 3 CuBr2 = 2 AlBr3 + 3 Cu
Al(s) + HCl(l) = AlCl + H2 =>
2 Al(s) + 2 HCl(l) = 2 AlCl + H2
Zn(OH)2 + HCN = Zn(CN)2 + H2O =>
Zn(OH)2 + 2 HCN = Zn(CN)2 + 2 H2O
SnCl4 + Al = AlCl4 + Sn =>
SnCl4 + Al = AlCl4 + Sn
H2TiO2Cl4 + KOH + H2O2 = K4TiO8 + H2O + KCl =>
H2TiO2Cl4 + 8 KOH + 3 H2O2 = K4TiO8 + 8 H2O + 4 KCl
NaCl(aq) + AgC2H3O2(q) = NaC2H3O2(aq) + AgCl(s) =>
NaCl(aq) + AgC2H3O2(q) = NaC2H3O2(aq) + AgCl(s)
NH4HCO3 + Ba(NO3)2 = NH4NO3 + Ba(HCO3)2 =>
2 NH4HCO3 + Ba(NO3)2 = 2 NH4NO3 + Ba(HCO3)2
Ca(HCO3)2 + HNO3 = Ca(NO3)2 + H2OCO2 =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2OCO2
H2TeO4 + HI = Te + HIO3 + H2O =>
H2TeO4 + HI = Te + HIO3 + H2O
KClO3 + H2O + As2S3 = H2SO4 + KCl + H2AsO4 =>
5 KClO3 + 5 H2O + As2S3 = 3 H2SO4 + 5 KCl + 2 H2AsO4
Mg + CrN = Cr + MgN =>
Mg + CrN = Cr + MgN
NaOH + KHC8H4O4 = NaKHC8H3O4 + H2O =>
NaOH + KHC8H4O4 = NaKHC8H3O4 + H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C4H6 + Br = C4H6Br =>
C4H6 + Br = C4H6Br
CaCl2 + Na2CO3 = NaCl + Ca2(CO3)2 =>
2 CaCl2 + 2 Na2CO3 = 4 NaCl + Ca2(CO3)2
AgCl5 = Ag + Cl =>
AgCl5 = Ag + 5 Cl
Mn + NaI = MnI2 + Na =>
Mn + 2 NaI = MnI2 + 2 Na
Al + K2SO4 = Al(SO4)3 + K =>
Al + 3 K2SO4 = Al(SO4)3 + 6 K
Mg + (CH3CO2H) = Mg(C2H3O2)2 + H2 =>
Mg + 2(CH3CO2H) = Mg(C2H3O2)2 + H2
Mg3P2 + H2SO4 = MgSO4 + PH3 =>
Mg3P2 + 3 H2SO4 = 3 MgSO4 + 2 PH3
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2
CrO3 + HNO3 = Cr(NO3)2 + O2 + H2O =>
CrO3 + 2 HNO3 = Cr(NO3)2 + O2 + H2O
ClO3{-} + I{-} + H{+} = Cl{-} + I2 + H2O =>
ClO3{-} + 6 I{-} + 6 H{+} = Cl{-} + 3 I2 + 3 H2O
Ba(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2(aq) + BaCl2(aq) =>
Ba(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2(aq) + BaCl2(aq)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 = =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
HCl + M2CO3 = HCO3 + M2Cl =>
HCl + M2CO3 = HCO3 + M2Cl
(NH4)OH + H2SO4 = (NH4)2SO4 + H2O =>
2(NH4)OH + H2SO4 = (NH4)2SO4 + 2 H2O
Cu2 + AgNO3 = Ag3 + Cu(NO3)2 =>
3 Cu2 + 12 AgNO3 = 4 Ag3 + 6 Cu(NO3)2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
F + CuSO4 = FSO4 + Cu =>
F + CuSO4 = FSO4 + Cu
KNO3 = NO3 + K =>
KNO3 = NO3 + K
Ag(NO3) + K2SO4 = Ag2SO4 + KNO3 =>
2 Ag(NO3) + K2SO4 = Ag2SO4 + 2 KNO3
SiO2 + HCl = SiCl + O2 + H =>
SiO2 + HCl = SiCl + O2 + H
Cu(No3)2 + BaS = CuS + Ba(No3)2 =>
Cu(No3)2 + BaS = CuS + Ba(No3)2
H3AlF6 + NaOH = Na3AlF6 + H2O =>
H3AlF6 + 3 NaOH = Na3AlF6 + 3 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
H2SO4 + C6H11OH = CO2 + SO2 + H2O =>
17 H2SO4 + C6H11OH = 6 CO2 + 17 SO2 + 23 H2O
C4H6O5 + OH = H2O + C4H4O5 =>
C4H6O5 + 2 OH = 2 H2O + C4H4O5
Fe2O3 + NHO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 NHO3 = 2 Fe(NO3)3 + 3 H2O
NaI + AgN = Na3N + AgI3 =>
3 NaI + AgN = Na3N + AgI3
Cd + C = Cd4C2 =>
4 Cd + 2 C = Cd4C2
CH3OH + H2S = CH4S + H2O =>
CH3OH + H2S = CH4S + H2O
Mg + P4 = Mg3P10 =>
6 Mg + 5 P4 = 2 Mg3P10
AlBr3 + AgNo3 = AlNo3 + AgBr3 =>
AlBr3 + AgNo3 = AlNo3 + AgBr3
Na2CO3(s) = Na3(aq) + CO3(aq) =>
3 Na2CO3(s) = 2 Na3(aq) + 3 CO3(aq)
Zn + Na2S = Zn(Na2S)3 =>
Zn + 3 Na2S = Zn(Na2S)3
NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/24/24
Équations équilibrées sur04/23/23
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