| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + HC1 = C2H5C1 + H2O
CrCl2 + Cl2 = CrCl3 =>
2 CrCl2 + Cl2 = 2 CrCl3
C4H6O4 + NaOH = C4H4O4Na2 + H2O =>
C4H6O4 + 2 NaOH = C4H4O4Na2 + 2 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Na{3}PO{4} + KOH = NaOH + K{3}PO{4} =>
Na{3}PO{4} + KOH = NaOH + K{3}PO{4}
ZnCH3CO2 + NaPO4 = ZnPO4 + NaCH3CO2 =>
ZnCH3CO2 + NaPO4 = ZnPO4 + NaCH3CO2
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
NaNO3 + Cl2 = ClNO + NaClO2 =>
NaNO3 + Cl2 = ClNO + NaClO2
Al(C2H3O2)3 + Ca(NO3)2 = Al(NO3)3 + Ca(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 Ca(NO3)2 = 2 Al(NO3)3 + 3 Ca(C2H3O2)2
HCN + NaOCl = NaCN + ClOH =>
HCN + NaOCl = NaCN + ClOH
CO2 + NH3 + H = C5H7O2N + H2O =>
5 CO2 + NH3 + 20 H = C5H7O2N + 8 H2O
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
KClO3 + P = KCl + P2O5 =>
5 KClO3 + 6 P = 5 KCl + 3 P2O5
K2SO4 + LiOH = LiSO4 + K2OH =>
K2SO4 + LiOH = LiSO4 + K2OH
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
CH3NH2 + HBr = CH3Br + NH3 =>
CH3NH2 + HBr = CH3Br + NH3
Pb(NO3)2 + BaS = PbS + Ba(NO3)2 =>
Pb(NO3)2 + BaS = PbS + Ba(NO3)2
H3PO4 + Sr(OH)2 = H2O + SrPO4 + H =>
H3PO4 + Sr(OH)2 = 2 H2O + SrPO4 + H
Cu(OH)2 + NaOH + C6H12O6 = CuOH + C6H11O7Na + H2O =>
2 Cu(OH)2 + NaOH + C6H12O6 = 2 CuOH + C6H11O7Na + 2 H2O
Mg(s) + HBr(aq) = Mg{+} + Br{-} + H2(g) =>
2 Mg(s) + 2 HBr(aq) = 2 Mg{+} + 2 Br{-} + H2(g)
Al(NOOO)NaOH = AlOHNa(NOOO) =>
Al(NOOO)NaOH = AlOHNa(NOOO)
C9H11NO + HCl = C9H10NCl + H2O =>
C9H11NO + HCl = C9H10NCl + H2O
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
(NH4)2(SO4) + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2(SO4) + Pb(NO3)2 = PbSO4 + 2 NH4NO3
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2S3O12 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2S3O12 + 11 H2O
KI(aq) + Cl2(g) = KCl(aq) + I2(aq) =>
2 KI(aq) + Cl2(g) = 2 KCl(aq) + I2(aq)
Zn + KOH = Zn(OH)2 + K2 =>
Zn + 2 KOH = Zn(OH)2 + K2
SCl2(l) + NaF(s) = SF4(g) + S2Cl2(l) + NaCl(s) =>
3 SCl2(l) + 4 NaF(s) = SF4(g) + S2Cl2(l) + 4 NaCl(s)
NH4NO3 + Al + NaOH = NH3 + NaAlO2 + H2O =>
3 NH4NO3 + 8 Al + 8 NaOH = 6 NH3 + 8 NaAlO2 + H2O
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
H2O + C6H6CH2 = C8H18 + CO2 =>
62 H2O + 25 C6H6CH2 = 18 C8H18 + 31 CO2
H2SiO3 = H2O + SiO2 =>
H2SiO3 = H2O + SiO2
C8H17O2 + H2O = C5H11OH + CO =>
20 C8H17O2 + 4 H2O = 29 C5H11OH + 15 CO
H2O + N3H45 + BCl5 = N77O7 + B3Cl4 + HCl =>
231 H2O + 847 N3H45 + 10521 BCl5 = 33 N77O7 + 3507 B3Cl4 + 38577 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(ClO3)2 + K2SO4 = PbSO4 + K(ClO3) =>
Pb(ClO3)2 + K2SO4 = PbSO4 + 2 K(ClO3)
S8 + H2 = H2S = =>
S8 + 8 H2 = 8 H2S
CuOHCl = CuOH + Cl =>
CuOHCl = CuOH + Cl
C6H5NH2 + HCl = C6H6NH2 + Cl =>
C6H5NH2 + HCl = C6H6NH2 + Cl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
calciumcarbonate + lithium = lithiumcarbonate + calcium =>
CaCO3 + 2 Li = Li2CO3 + Ca
H2O2 + I2 = IO3 + H2O =>
6 H2O2 + I2 = 2 IO3 + 6 H2O
KMnO4 + HCl + HS = KCl + MnCl2 + H2O + S =>
KMnO4 + 3 HCl + 5 HS = KCl + MnCl2 + 4 H2O + 5 S
COCl2 + NH3 = NH4Cl + CO(NH2)2 =>
COCl2 + 4 NH3 = 2 NH4Cl + CO(NH2)2
H3C6H5O7 + KOH = KH2C6H5O7 + H2O =>
H3C6H5O7 + KOH = KH2C6H5O7 + H2O
C11H18N2O3 + H2 = C11H19N2O3 =>
2 C11H18N2O3 + H2 = 2 C11H19N2O3
FeCl2 + KMnO4 + HCl = FeCl3 + MnO2 + KCl + H2O =>
3 FeCl2 + KMnO4 + 4 HCl = 3 FeCl3 + MnO2 + KCl + 2 H2O
Al + H2SO4 = (Al2SO4)3 + H2 =>
6 Al + 3 H2SO4 = (Al2SO4)3 + 3 H2
Ba(OH)2 = BaO + OH2 =>
Ba(OH)2 = BaO + OH2
(Fe(SCN))2 + NaOH = NaSCN + FeOH =>
(Fe(SCN))2 + 2 NaOH = 2 NaSCN + 2 FeOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/24
Équations équilibrées sur05/16/23
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