| Équations équilibrées la veille | Équations équilibrées le lendemain |
CONO = CO2N
LiNO3 + Na3PO4 = Li3PO4 + NaNO3 =>
3 LiNO3 + Na3PO4 = Li3PO4 + 3 NaNO3
S8 + KClO3 = SO3 + KCl =>
S8 + 8 KClO3 = 8 SO3 + 8 KCl
C3H6O2 + H2O = CH2O2 + C2H6O =>
C3H6O2 + H2O = CH2O2 + C2H6O
HClH2OHCOONa = NaClH3OHCOO =>
HClH2OHCOONa = NaClH3OHCOO
Al(s) + NaOH(aq) + H2O(l) = Na[Al(OH)4](aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 Na[Al(OH)4](aq) + 3 H2(g)
Mg3(PO4) = Mg + PO4 =>
Mg3(PO4) = 3 Mg + PO4
Ag(NO3) + BaBr2 = AgBr + Ba(NO3)2 =>
2 Ag(NO3) + BaBr2 = 2 AgBr + Ba(NO3)2
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
Mg(s) + HCl(l) = MgHCl =>
Mg(s) + HCl(l) = MgHCl
Br2F3 = Br + F =>
Br2F3 = 2 Br + 3 F
C6H9(CH3)(OH)(CH(CH3)2) + O2 = CO2 + H2O =>
2 C6H9(CH3)(OH)(CH(CH3)2) + 29 O2 = 20 CO2 + 20 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Ca(NO3)2 + NaBr = CaBr2 + NaNO3 =>
Ca(NO3)2 + 2 NaBr = CaBr2 + 2 NaNO3
FeCl3 + NaOH(aq) = NaCl(aq) + Fe(OH)3 =>
FeCl3 + 3 NaOH(aq) = 3 NaCl(aq) + Fe(OH)3
C16H1202 + O2 = CO2 + H2O =>
2 C16H1202 + 633 O2 = 32 CO2 + 1202 H2O
AgPb + NaCl = NaPb + AgCl =>
AgPb + NaCl = NaPb + AgCl
C24H25O7 + O2 = CO2 + H2O =>
4 C24H25O7 + 107 O2 = 96 CO2 + 50 H2O
K2S2O8 + C = K2SO4 + SO2 + CO2 =>
K2S2O8 + C = K2SO4 + SO2 + CO2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO3 + Ba(NO3)2 = BaSO3 + NO3 =>
SO3 + Ba(NO3)2 = BaSO3 + 2 NO3
Cr2O7{2-} + Sn + H{+} = Cr{3+} + Sn{2+} + H2O =>
Cr2O7{2-} + 3 Sn + 14 H{+} = 2 Cr{3+} + 3 Sn{2+} + 7 H2O
CuSO4 + H2SO4 = SO4 + CuH2 =>
CuSO4 + H2SO4 = 2 SO4 + CuH2
Co + Cl2 + NaOH = Co(OH)2 + NaCl =>
Co + Cl2 + 2 NaOH = Co(OH)2 + 2 NaCl
C7H16 + Br2 = C6H5Br + HBr =>
6 C7H16 + 34 Br2 = 7 C6H5Br + 61 HBr
MnO2 + H2S = Mn + S + H2O =>
MnO2 + 2 H2S = Mn + 2 S + 2 H2O
ZnCO3 + (NH4)2SO3 = (NH4)2CO3 + ZnSO3 =>
ZnCO3 + (NH4)2SO3 = (NH4)2CO3 + ZnSO3
Sn2 + IO4{-} + H{+} = Sn4{+} + I{-} + H2O =>
16 Sn2 + IO4{-} + 8 H{+} = 8 Sn4{+} + I{-} + 4 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CHCl + O2 = CO2 + H2O + Cl2 =>
4 CHCl + 5 O2 = 4 CO2 + 2 H2O + 2 Cl2
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H(OH) =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H(OH)
CaO = Ca + O =>
CaO = Ca + O
NH3*H2ONaCl = NaOHNH4Cl =>
NH3*H2ONaCl = NaOHNH4Cl
NH4F + Ca(OH)2 = NH4(OH) + CaF2 =>
2 NH4F + Ca(OH)2 = 2 NH4(OH) + CaF2
NaClAgNO3 = (NaCl)AgNO3 =>
NaClAgNO3 = (NaCl)AgNO3
C6H5COSH + O2 = CO2 + H2O + SO2 =>
C6H5COSH + 9 O2 = 7 CO2 + 3 H2O + SO2
CH3Br + NaOH = C2H4 + NaBr + H2O =>
2 CH3Br + 2 NaOH = C2H4 + 2 NaBr + 2 H2O
CoCl2*6(H2O) + NH4Cl + H2O2 + NH3 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6(H2O) + 2 NH4Cl + H2O2 + 8 NH3 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
HC2H3O2(aq) + NaHSO3(aq) = CH3COONa(aq) + SO2(g) + H2O(l) =>
HC2H3O2(aq) + NaHSO3(aq) = CH3COONa(aq) + SO2(g) + H2O(l)
KrF2(s) + H2O(g) = Kr(g) + O2(g) + HF(g) =>
2 KrF2(s) + 2 H2O(g) = 2 Kr(g) + O2(g) + 4 HF(g)
NH3 + Ca(OH)2 = Ca3N2 + HOH =>
2 NH3 + 3 Ca(OH)2 = Ca3N2 + 6 HOH
BH3O3 = B2O3 + H2O =>
2 BH3O3 = B2O3 + 3 H2O
CuFeS2 + SiO + O2 = CuS + FeO*SiO2 + SO2 =>
CuFeS2 + SiO + 2 O2 = CuS + FeO*SiO2 + SO2
Br + HI = BrI + H =>
Br + HI = BrI + H
NaOH + HCO3 = Na2CO3 + H2O + O2 =>
8 NaOH + 4 HCO3 = 4 Na2CO3 + 6 H2O + O2
KF + HBr = KBr + HF =>
KF + HBr = KBr + HF
C6H12O6H2O + O2 = CO2 + H2O =>
C6H12O6H2O + 6 O2 = 6 CO2 + 7 H2O
H2Se + H2O2 = H2O + Se =>
H2Se + H2O2 = 2 H2O + Se
Ca(NO3)2 + (NH4)2HPO4 = CaHPO4 + NH4NO3 =>
Ca(NO3)2 + (NH4)2HPO4 = CaHPO4 + 2 NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/24/24
Équations équilibrées sur07/24/23
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