| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 C3H6O + 3 H2O2 = 2 C9H18O6 + 3 H2
S + HBr = H2S + Br =>
S + 2 HBr = H2S + 2 Br
CoSO4 + H2SO4 = Co2(SO4)3 + H2O + SO2 =>
2 CoSO4 + 2 H2SO4 = Co2(SO4)3 + 2 H2O + SO2
C3H6O + H2O2 = C12H24O8 + H2O =>
4 C3H6O + 4 H2O2 = C12H24O8 + 4 H2O
Fe(SCN)3 + KSCN = FeK3 + SCN =>
Fe(SCN)3 + 3 KSCN = FeK3 + 6 SCN
H{+} + TlCl4{-} + H2S = TlCl + S8 + HCl =>
8 H{+} + 8 TlCl4{-} + 8 H2S = 8 TlCl + S8 + 24 HCl
C3H6O + H2O2 = C12H24O8 + H2O =>
4 C3H6O + 4 H2O2 = C12H24O8 + 4 H2O
CaCl2 + NaOH = CaO + NaCl2 + H2 =>
2 CaCl2 + 2 NaOH = 2 CaO + 2 NaCl2 + H2
ZnSO4(aq) + AgNO3(aq) = ZnNO3(aq) + AgSO4(aq) =>
ZnSO4(aq) + AgNO3(aq) = ZnNO3(aq) + AgSO4(aq)
MoO2 + Zn + H2SO4 = ZnSO4H2O + Mo2O3 =>
2 MoO2 + Zn + H2SO4 = ZnSO4H2O + Mo2O3
HNO3(ac)NaOH(ac) = NaNO3H2O =>
HNO3(ac)NaOH(ac) = NaNO3H2O
MoO2 + Zn + H2SO4 = ZnSO4H2O + Mo2O3 =>
2 MoO2 + Zn + H2SO4 = ZnSO4H2O + Mo2O3
H2O + HCl = OH + H2Cl =>
H2O + HCl = OH + H2Cl
NaClAgNO3 = NaNO3 + AgCl =>
NaClAgNO3 = NaNO3 + AgCl
C3H6O + H2O2 = C3H6O2 + H2O =>
C3H6O + H2O2 = C3H6O2 + H2O
H2C2O2 + KOH = K2C2O2 + H2O =>
H2C2O2 + 2 KOH = K2C2O2 + 2 H2O
Zn{2} + Cl{-} = ZnCl2 =>
Zn{2} + 2 Cl{-} = ZnCl2
AgNO3(aq) + ZnSO4(aq) = Ag2SO4(s) + Zn(NO3)2(aq) =>
2 AgNO3(aq) + ZnSO4(aq) = Ag2SO4(s) + Zn(NO3)2(aq)
C3H6O + H2O2 = CO2 + H2O =>
C3H6O + 8 H2O2 = 3 CO2 + 11 H2O
C3H6O + H2O2 = C6H12O4 + H2 =>
2 C3H6O + H2O2 = C6H12O4 + H2
CH3COOH + K2SO4 = CH3COOK + H2SO4 =>
2 CH3COOH + K2SO4 = 2 CH3COOK + H2SO4
C3H6O + H2O2 = C9H18O6 + H2O =>
3 C3H6O + 3 H2O2 = C9H18O6 + 3 H2O
CH3COOH + CH3CH(OH)CH3 = CH3COOCH2CH3 + H2O =>
3 CH3COOH + 2 CH3CH(OH)CH3 = 3 CH3COOCH2CH3 + 2 H2O
Ai(OH)3 + H2SO4 = Ai2(SO4)3 + H2O =>
2 Ai(OH)3 + 3 H2SO4 = Ai2(SO4)3 + 6 H2O
H2S + Na[Al(OH)4] = Na2S + Al(OH)3 + H2O =>
H2S + 2 Na[Al(OH)4] = Na2S + 2 Al(OH)3 + 2 H2O
Fe(III)O + H2SO4 = Fe(III)SO4 + H2O =>
Fe(III)O + H2SO4 = Fe(III)SO4 + H2O
KMnO4 + Na2S2O3 + H2O = MnO2 + Na2S2O4 + KOH =>
2 KMnO4 + 3 Na2S2O3 + H2O = 2 MnO2 + 3 Na2S2O4 + 2 KOH
PbCl4 + CO = Pb(CO)2 + Cl =>
PbCl4 + 2 CO = Pb(CO)2 + 4 Cl
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Ca + HCl = Ca(Cl2) + H2 =>
Ca + 2 HCl = Ca(Cl2) + H2
Na2CO3 + NaOH = H2CO3 + Na2O =>
Na2CO3 + 2 NaOH = H2CO3 + 2 Na2O
Cl2 + NaOH = ClNaOH =>
Cl2 + 2 NaOH = 2 ClNaOH
CoSO4 + H2S = CoS2 + H2O + S =>
CoSO4 + 4 H2S = CoS2 + 4 H2O + 3 S
NaClO + HI = NaI + Cl2 + I2 + H2O =>
2 NaClO + 4 HI = 2 NaI + Cl2 + I2 + 2 H2O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
KBrO4 = KBr + O2 =>
KBrO4 = KBr + 2 O2
BaO + P = Ba3P2 + O2 =>
6 BaO + 4 P = 2 Ba3P2 + 3 O2
C6H13SH + O2 = CO2 + H2O + SO2 =>
2 C6H13SH + 21 O2 = 12 CO2 + 14 H2O + 2 SO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KCl + CaO = KClO3 + Ca =>
KCl + 3 CaO = KClO3 + 3 Ca
KNO3 + KI + H2SO4 = NO + H2O + K2SO4 + I2 =>
2 KNO3 + 6 KI + 4 H2SO4 = 2 NO + 4 H2O + 4 K2SO4 + 3 I2
C10H4O + O2 = CO2 + H2O =>
2 C10H4O + 21 O2 = 20 CO2 + 4 H2O
BiCl3 + K2S = KCl + Bi2S3 =>
2 BiCl3 + 3 K2S = 6 KCl + Bi2S3
FeCl3 + FeCl2 = Fe3Cl8 =>
2 FeCl3 + FeCl2 = Fe3Cl8
K3[Fe(CN)6] = K3Fe(CN)6 =>
K3[Fe(CN)6] = K3Fe(CN)6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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