| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
Sr(NO3)2 + Pb(SO4) = SrSO4 + Pb(NO3)2 =>
Sr(NO3)2 + Pb(SO4) = SrSO4 + Pb(NO3)2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
BaCO3 + Y2O3 + CuO = YBa2Cu3O7 + CO2 + CO =>
4 BaCO3 + Y2O3 + 6 CuO = 2 YBa2Cu3O7 + 3 CO2 + CO
NaOCl + NaS2O3 = NaCl + NaS2O6 =>
3 NaOCl + NaS2O3 = 3 NaCl + NaS2O6
Timur + Toy2 = TimurToy =>
2 Timur + Toy2 = 2 TimurToy
Al(OH)4 + C = Al + CO2 + H2O =>
Al(OH)4 + C = Al + CO2 + 2 H2O
Lithium + gold(III)chloride = lithiumchloride + gold =>
6 Li + (AuCl3)2 = 6 LiCl + 2 Au
MnO2 + O3 + KOH = H2O + K2MnO4 =>
3 MnO2 + O3 + 6 KOH = 3 H2O + 3 K2MnO4
KBr + CO2 + H2O = K2CO3 + HBr =>
2 KBr + CO2 + H2O = K2CO3 + 2 HBr
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Na3PO4 + AgNO3 = NaNO3 + PO4Ag3 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + PO4Ag3
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
NH4(HCO3) + Ca(NO3)2 = NH4(NO3)2 + Ca(HCO3) =>
NH4(HCO3) + Ca(NO3)2 = NH4(NO3)2 + Ca(HCO3)
MgO + Br2 = MgBr2 + O2 =>
2 MgO + 2 Br2 = 2 MgBr2 + O2
Al + H2SO4 = Al2(SO4)3 + HH2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 2 HH2
CH3CH2OH + Cr2O7{-2} + H{+} = CH3COOH + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3COOH + 4 Cr{+3} + 11 H2O
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Sn + HOH = H2 + SnOH =>
2 Sn + 2 HOH = H2 + 2 SnOH
AlCl3 + NaOH = Na[Al(OH)4] + NaCl0 =>
AlCl3 + 4 NaOH = Na[Al(OH)4] + 3 NaCl0
Mg2Al4Si5O18 + SiO2 + Na + Fe2O3 = NaAlSi3O8 + MgSiO3 + Fe3O4 =>
Mg2Al4Si5O18 + 9 SiO2 + 4 Na + 6 Fe2O3 = 4 NaAlSi3O8 + 2 MgSiO3 + 4 Fe3O4
Ag2CO3 + H2O = H2CO3 + Ag2O =>
Ag2CO3 + H2O = H2CO3 + Ag2O
BrCl3 + H2O = HBrO2 + HCl =>
BrCl3 + 2 H2O = HBrO2 + 3 HCl
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
KMnO4 + NaHSO4 + Na2SO3 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 6 NaHSO4 + 5 Na2SO3 = K2SO4 + 2 MnSO4 + 8 Na2SO4 + 3 H2O
Mn + KI = MnI7 + K =>
Mn + 7 KI = MnI7 + 7 K
Sn + ClF3 = SnF3 + Cl =>
Sn + ClF3 = SnF3 + Cl
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na3AsO4 + NaI + HCl = AsCl3 + NaCl + I2 + H2O =>
Na3AsO4 + 2 NaI + 8 HCl = AsCl3 + 5 NaCl + I2 + 4 H2O
C12H22O11 + Ca(OH)2 = CaO*C12H22O11 + H2O =>
C12H22O11 + Ca(OH)2 = CaO*C12H22O11 + H2O
Ca + TiBr = CaBr + Ti =>
Ca + TiBr = CaBr + Ti
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cl(OH){-2} + HCl = H2O{2-} + Cl2 =>
Cl(OH){-2} + HCl = H2O{2-} + Cl2
Cu1SO4 + NaOH = Cu1OH + NaSO4 =>
Cu1SO4 + NaOH = Cu1OH + NaSO4
Ca + Al2(SO4)3 = Al + CaSO4 =>
3 Ca + Al2(SO4)3 = 2 Al + 3 CaSO4
Li2O + P2O5 = LiO5 + P2O =>
4 Li2O + 9 P2O5 = 8 LiO5 + 9 P2O
K + Si = KSi3 =>
K + 3 Si = KSi3
NaSO4 + ZnNO2 = NaNO2 + SO4Zn =>
NaSO4 + ZnNO2 = NaNO2 + SO4Zn
H2O1 + N2O3 = HNO2 =>
H2O1 + N2O3 = 2 HNO2
(NH4)2CO3(aq) + HCl(aq) = CO2(g) + H2O(l) + NH4Cl =>
(NH4)2CO3(aq) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NH4Cl
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH) + NH4NO3 =>
80 Ca(NO3)2 + 48(NH4)2HPO4 + 66 NH3 + 11 H2O = 8 Ca10(PO4)6(OH) + 161 NH4NO3
NaC2H3O2(aq) + HCl(aq) = NaCl + HC2H3O2 =>
NaC2H3O2(aq) + HCl(aq) = NaCl + HC2H3O2
Na3(PO4) + CaCl2 = NaCl2 + Ca3(PO4) =>
Na3(PO4) + 3 CaCl2 = 3 NaCl2 + Ca3(PO4)
HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2(aq) + 2 H2O(l)
Zn + NaOH + H2O = H2 + Na2Zn(OH)4 =>
Zn + 2 NaOH + 2 H2O = H2 + Na2Zn(OH)4
Cu + Cl2 = CuCl(s) =>
2 Cu + Cl2 = 2 CuCl(s)
BaO + HCl = BaClOH =>
BaO + HCl = BaClOH
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/29/24
Équations équilibrées sur08/28/23
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