| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClO + 4 H3O = Cl2 + 6 H2O
Mg2SHCl = HSMg2Cl =>
Mg2SHCl = HSMg2Cl
LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl
CuBr2 + MnF3 = CuF2 + MnBr3 =>
3 CuBr2 + 2 MnF3 = 3 CuF2 + 2 MnBr3
Cr2O7 + S = Cr + SO4 =>
4 Cr2O7 + 7 S = 8 Cr + 7 SO4
Na2CO3 + Al(OH)3 = Al2(CO3)3 + NaOH =>
3 Na2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 NaOH
C3H7OH + O2 = C2H4O + H2O =>
4 C3H7OH + 3 O2 = 6 C2H4O + 4 H2O
MgCl2 + H2SO4 = Cl2 + H2O + SO2 + MgSO4 =>
MgCl2 + 2 H2SO4 = Cl2 + 2 H2O + SO2 + MgSO4
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
HF + AI(OH) = H2O + AIF =>
HF + AI(OH) = H2O + AIF
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
Na + CaSO4 = Ca + NaSO4 =>
Na + CaSO4 = Ca + NaSO4
HCl + NOH = H2O + ClN =>
HCl + NOH = H2O + ClN
KHSO4 + Ba(OH)2 + CO2 = BaSO4 + K2CO3 + H2O =>
2 KHSO4 + 2 Ba(OH)2 + CO2 = 2 BaSO4 + K2CO3 + 3 H2O
S2O8{-2} + S2O3{-2} = S4O6{-2} + SO4{-2} =>
S2O8{-2} + 2 S2O3{-2} = S4O6{-2} + 2 SO4{-2}
HCl + HNO3 = NO + Cl2 + H2O =>
6 HCl + 2 HNO3 = 2 NO + 3 Cl2 + 4 H2O
CH3(CH2)OH + O2 = CH3COOH + H2O =>
CH3(CH2)OH + O2 = CH3COOH + H2O
SrO2 + H2O = Sr(OH)4 =>
SrO2 + 2 H2O = Sr(OH)4
Na(s) + NaNO3(aq) = Na2O(s) + N2(g) =>
10 Na(s) + 2 NaNO3(aq) = 6 Na2O(s) + N2(g)
C9H10O2 + H2O = C7H6O2 + C2H6O =>
C9H10O2 + H2O = C7H6O2 + C2H6O
Fe2O3 + Na2S = Fe2S3 + Na2O =>
Fe2O3 + 3 Na2S = Fe2S3 + 3 Na2O
CO2 + KOH = HCO3 + K =>
CO2 + KOH = HCO3 + K
C6H5OHHNO3 = C6H4NO2OHH2O =>
C6H5OHHNO3 = C6H4NO2OHH2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
H2SO4 + Mg(OH)2 = MgSO4 + HOH =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 HOH
NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
LiOH + H2SiO3 = Li2SiO3 + H2O =>
2 LiOH + H2SiO3 = Li2SiO3 + 2 H2O
C2H5NH2 + HNO2 = N2 + C2H5N2O + H2O =>
6 C2H5NH2 + 8 HNO2 = N2 + 6 C2H5N2O + 10 H2O
MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4
NaOH + CH3PO4 = Na3PO4 + H2O + C =>
3 NaOH + CH3PO4 = Na3PO4 + 3 H2O + C
H{2}{} = H{2}O =>
H{2}{} = H{2}O
Mn(OH)2 + FeCl3 = Fe(OH)3 + MnCl2 =>
3 Mn(OH)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 MnCl2
C2H5NH2 + HNO2 = N2 + C2H5N2O + H2O =>
6 C2H5NH2 + 8 HNO2 = N2 + 6 C2H5N2O + 10 H2O
C13H27OH + O2 = CO + H2O =>
C13H27OH + 13 O2 = 13 CO + 14 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
X = X12 =>
12 X = X12
CH2O + Na(BH4) = Na(B(OCH3)4) =>
4 CH2O + Na(BH4) = Na(B(OCH3)4)
CO2 + KOH = HCO3 + K =>
CO2 + KOH = HCO3 + K
Cu(OH)2CO3 + H2SO4 = CuSO4 + H2O + CO2 + O2 =>
2 Cu(OH)2CO3 + 2 H2SO4 = 2 CuSO4 + 4 H2O + 2 CO2 + O2
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
KOH + H2 = H2O + K =>
2 KOH + H2 = 2 H2O + 2 K
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Na2CO3 = CO2Na2O =>
Na2CO3 = CO2Na2O
Li + H3PO3 = LiPO3 + H2 =>
2 Li + 2 H3PO3 = 2 LiPO3 + 3 H2
ClC2H3O + O2 = CO2 + H2O + HCl =>
ClC2H3O + 2 O2 = 2 CO2 + H2O + HCl
MnO4{-3} + H{+} = MnO4 + MnO2 + H2O =>
4 MnO4{-3} + 12 H{+} = MnO4 + 3 MnO2 + 6 H2O
KPH + NaOH = NaH + KPOH =>
KPH + NaOH = NaH + KPOH
MnO2 + FeSO4 + H2SO4 = MnSO4Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4Fe2(SO4)3 + 2 H2O
CH3{-}COOH = CH3{-}COONa =>
CH3{-}COOH = CH3{-}COONa
Fe0CuIISO4 = FeIISO4Cu0 =>
Fe0CuIISO4 = FeIISO4Cu0
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/16/24
Équations équilibrées sur07/16/23
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