| Équations équilibrées la veille | Équations équilibrées le lendemain |
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 HI
KOHCuO = KOCuOH =>
KOHCuO = KOCuOH
CH3OCOH + H2O = CH3OH + HCOOH =>
CH3OCOH + H2O = CH3OH + HCOOH
CuSO4 + NaI = CuI + Na2SO4 + I2 =>
2 CuSO4 + 4 NaI = 2 CuI + 2 Na2SO4 + I2
HAsO2 + I2 + H2O = H3AsO4 + HI =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 HI
AlCl3*H2O + H2O = Al(OH)3 + HCl =>
AlCl3*H2O + 2 H2O = Al(OH)3 + 3 HCl
Br2O3 + H2O = H2Br2O4 =>
Br2O3 + H2O = H2Br2O4
CaCO3 + HNo3 = Ca(No3)2 + CO2 + H2O =>
CaCO3 + 2 HNo3 = Ca(No3)2 + CO2 + H2O
C10H18O + HOCl = C10H16O + H3O + Cl =>
C10H18O + HOCl = C10H16O + H3O + Cl
Li + H(OH) = Li(OH) + H =>
Li + H(OH) = Li(OH) + H
NF3 + H2O = NO2 + HF + N2 =>
8 NF3 + 12 H2O = 6 NO2 + 24 HF + N2
C + S = CS2 =>
C + 2 S = CS2
HAsO2 + I2 + H2O = H3AsO4 + HI =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 HI
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CHNaO3 + HCl = NaCl + H2O + CO2 =>
CHNaO3 + HCl = NaCl + H2O + CO2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Cu + AgNO2 = Cu(NO2) + Ag =>
Cu + AgNO2 = Cu(NO2) + Ag
HAsO2 + I2 + H2O = H3AsO4 + I{-} + H{+} =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 I{-} + 2 H{+}
CS + SO2 = CS2 + CO =>
5 CS + SO2 = 3 CS2 + 2 CO
HAsO2 + I2 + H2O = H3AsO4 + I{-} + H{+} =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 I{-} + 2 H{+}
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
C10H18O + HOCl = C10H16O + Cl{-} + H3O{+} =>
C10H18O + HOCl = C10H16O + Cl{-} + H3O{+}
CCl3COOH + NaOH = CCl3COONa + H2O =>
CCl3COOH + NaOH = CCl3COONa + H2O
Ca5(PO4)3F(s) + H2SO4(aq) = Ca(H2PO4)2(aq) + CaSO4(aq) + HF(g) =>
2 Ca5(PO4)3F(s) + 7 H2SO4(aq) = 3 Ca(H2PO4)2(aq) + 7 CaSO4(aq) + 2 HF(g)
HAsO2 + I2 + H2O = H3AsO4 + I{-} + H{+} =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 I{-} + 2 H{+}
Li + H(OH) = LiOH + H =>
Li + H(OH) = LiOH + H
Cu + AgNO2 = Cu(NO2)3 + Ag =>
Cu + 3 AgNO2 = Cu(NO2)3 + 3 Ag
Si + BaO = Ba2SiO3 + Ba =>
Si + 3 BaO = Ba2SiO3 + Ba
NaBr + I2 = NaI + Br2 =>
2 NaBr + I2 = 2 NaI + Br2
HAsO2 + I2 + H2O = H2AsO4{-} + I{-} + H{+} =>
HAsO2 + I2 + 2 H2O = H2AsO4{-} + 2 I{-} + 3 H{+}
CS2 + HNO3 = CO2 + H2SO4 + NO + H2O =>
3 CS2 + 16 HNO3 = 3 CO2 + 6 H2SO4 + 16 NO + 2 H2O
V2O5 + Al = V + Al2O3 =>
3 V2O5 + 10 Al = 6 V + 5 Al2O3
Cu + AgNO2 = Cu(NO2)2 + Ag =>
Cu + 2 AgNO2 = Cu(NO2)2 + 2 Ag
O2 + NH3 = H2O + NO =>
5 O2 + 4 NH3 = 6 H2O + 4 NO
HAsO2 + I2 + H2O = H3AsO4 + HI =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 HI
TiCl2 + KOH = TiO2 + KCl + H2 =>
TiCl2 + 2 KOH = TiO2 + 2 KCl + H2
Br2 + NaOH = NaBrO3 + NaBr + H2O =>
3 Br2 + 6 NaOH = NaBrO3 + 5 NaBr + 3 H2O
CH3COONa + CH3CH2OH = CH3CH2COOCH2CH3 + NaOH + H2O =>
2 CH3COONa + 3 CH3CH2OH = 2 CH3CH2COOCH2CH3 + 2 NaOH + H2O
C10H18O + HOCl = C10H16O + HCl + H2O =>
C10H18O + HOCl = C10H16O + HCl + H2O
ZnI2 + H2PO4 = Zn + H2 + HIPO4 =>
ZnI2 + 2 H2PO4 = Zn + H2 + 2 HIPO4
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
CHCCH3 + Br2 = CHBrCBrCH3 =>
CHCCH3 + Br2 = CHBrCBrCH3
Cu + AgNO2 = Cu(NO2)3 + Ag =>
Cu + 3 AgNO2 = Cu(NO2)3 + 3 Ag
Hg + HNO3 + HCl = H2O + HgCl + NO =>
3 Hg + HNO3 + 3 HCl = 2 H2O + 3 HgCl + NO
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
Cl2 + I2 + H2O = HCl + HIO4 =>
7 Cl2 + I2 + 8 H2O = 14 HCl + 2 HIO4
Au{3+} + SbH3 + OH{-} = Au + SbO{+} + H2O =>
2 Au{3+} + SbH3 + 5 OH{-} = 2 Au + SbO{+} + 4 H2O
KOH + C2H2O4 = KHC2O4 + H2O =>
KOH + C2H2O4 = KHC2O4 + H2O
Cu + AgNO2 = Cu(NO2) + Ag =>
Cu + AgNO2 = Cu(NO2) + Ag
Al + KOH + H2O = KAl(OH)4 + H2 = H2O =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
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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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