| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb + KI = K + PbI
CO(OH)2 + HNO2 = CO(NO2)2 + H2O =>
CO(OH)2 + 2 HNO2 = CO(NO2)2 + 2 H2O
ZnBr2 + I2 = ZnI + Br2 =>
2 ZnBr2 + I2 = 2 ZnI + 2 Br2
HCl + H2O = H2OHCl =>
HCl + H2O = H2OHCl
C2H5Cl + H2 = C2H5H + HCl =>
C2H5Cl + H2 = C2H5H + HCl
Zn(OH)2 + Na2SO3 = NaOH + ZnSO3 =>
Zn(OH)2 + Na2SO3 = 2 NaOH + ZnSO3
Al + ZnO = AlO + Zn =>
Al + ZnO = AlO + Zn
Zn(OH)2 + Na2SO3 = NaOH + ZnSO3 =>
Zn(OH)2 + Na2SO3 = 2 NaOH + ZnSO3
NaOH + AlBr3 = NaBr + Al(OH)3 =>
3 NaOH + AlBr3 = 3 NaBr + Al(OH)3
Ag + CO3 = Ag2CO3 =>
2 Ag + CO3 = Ag2CO3
NaOH(l) + H2SO4(l) = H2O(l) + Na2SO4(l) =>
2 NaOH(l) + H2SO4(l) = 2 H2O(l) + Na2SO4(l)
Ca(OH)2 + KHC8H4O4 = Ca(KC8H4O4)2 + H2O =>
Ca(OH)2 + 2 KHC8H4O4 = Ca(KC8H4O4)2 + 2 H2O
H2O + MnO4{-} + I{-} = MnO2 + I2 + OH{-} =>
4 H2O + 2 MnO4{-} + 6 I{-} = 2 MnO2 + 3 I2 + 8 OH{-}
Zn(OH)2 + Na2SO3 = NaOH + ZnSO3 =>
Zn(OH)2 + Na2SO3 = 2 NaOH + ZnSO3
CuSO4*H2O = CuSO4 + H2O =>
CuSO4*H2O = CuSO4 + H2O
CuC2O4 + H2SO4 = CuSO4 + H2 + CO2 =>
CuC2O4 + H2SO4 = CuSO4 + H2 + 2 CO2
Cl2 + KOH + KCrO2 = K2CrO4 + KCl + H2O =>
3 Cl2 + 8 KOH + 2 KCrO2 = 2 K2CrO4 + 6 KCl + 4 H2O
Cu(OH)2(t) = CuO + H2O =>
Cu(OH)2(t) = CuO + H2O
HBr + Cu(OH) + Ca(OH)2 = CuCaBr3 + H2O =>
3 HBr + Cu(OH) + Ca(OH)2 = CuCaBr3 + 3 H2O
S4 + O3 = SO7 =>
3 S4 + 28 O3 = 12 SO7
Ag2S + Al + H2O = Al(OH)3 + HS + Ag =>
3 Ag2S + Al + 3 H2O = Al(OH)3 + 3 HS + 6 Ag
Ca + CO3 + HCl = H2O6 + CaCl2 + CO2 =>
Ca + 6 CO3 + 2 HCl = H2O6 + CaCl2 + 6 CO2
NH4SO4 + CaCl = CaSO4 + NH4Cl =>
NH4SO4 + CaCl = CaSO4 + NH4Cl
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
Mg(OH)2 + H4P2O7 = Mg(H3P2O7)2 + H2O =>
Mg(OH)2 + 2 H4P2O7 = Mg(H3P2O7)2 + 2 H2O
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
CH3CHOHCH3 + CuO = CH3COCH3 + H2O + Cu =>
CH3CHOHCH3 + CuO = CH3COCH3 + H2O + Cu
Mg(OH)2 + H4P2O7 = Mg(H3P2O7)2 + H2O =>
Mg(OH)2 + 2 H4P2O7 = Mg(H3P2O7)2 + 2 H2O
Zn(OH)2 + Na2SO3 = NaOH + ZnSO3 =>
Zn(OH)2 + Na2SO3 = 2 NaOH + ZnSO3
CH4N2O + H2SO4 = CH4N2S + H2O + O2 =>
CH4N2O + H2SO4 = CH4N2S + H2O + 2 O2
KNO2KNO3H2O = NO2KOH =>
KNO2KNO3H2O = 2 NO2KOH
AgOH + H2SO4 = Ag2SO4 + H2O =>
2 AgOH + H2SO4 = Ag2SO4 + 2 H2O
NaI2Cl = NaClI2 =>
NaI2Cl = NaClI2
CH3COOC2H5NaOH = C2H5OHCH3COONa =>
CH3COOC2H5NaOH = C2H5OHCH3COONa
(NH4)CO3 + KOH = KCO3 + NH4OH =>
(NH4)CO3 + KOH = KCO3 + NH4OH
Pb(CIO4)2 + Li = Li(CIO4) + Pb =>
Pb(CIO4)2 + 2 Li = 2 Li(CIO4) + Pb
Fe(s) + O2(g) = Fe2O2(s) =>
2 Fe(s) + O2(g) = Fe2O2(s)
Si2Cl5 + H2O = SiO2 + HCl2 + H2 =>
4 Si2Cl5 + 16 H2O = 8 SiO2 + 10 HCl2 + 11 H2
FeSO4 + CuSO4 = Fe2(SO4)3 + Cu =>
2 FeSO4 + CuSO4 = Fe2(SO4)3 + Cu
K3PO4 + CaBr2 = K3Br2 + CaPO4 =>
K3PO4 + CaBr2 = K3Br2 + CaPO4
HNO3ClOH = ClNO3H2O =>
HNO3ClOH = ClNO3H2O
AlCl3NaOH = NaCl3AlOH =>
AlCl3NaOH = NaCl3AlOH
Al2S3 + F2 = AlF3 + S8 =>
8 Al2S3 + 24 F2 = 16 AlF3 + 3 S8
CH4N2O + H2SO4 = CH4N2S + H2O + O2 =>
CH4N2O + H2SO4 = CH4N2S + H2O + 2 O2
CaCO3MgCO3 = CaO + MgO + CO2 =>
CaCO3MgCO3 = CaO + MgO + 2 CO2
H2AsO4{-} + I{-} + H{2+} = H2AsO3{-} + I2 + H2O =>
H2AsO4{-} + 4 I{-} + 2 H{2+} = H2AsO3{-} + 2 I2 + H2O
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
CuSO4(H2O)5 = CuSO4(s) + H2O(g) =>
CuSO4(H2O)5 = CuSO4(s) + 5 H2O(g)
C6H12O6(ac) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(ac) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
Cr(OH)3 + KOH = KCrO2 + H2O =>
Cr(OH)3 + KOH = KCrO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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