| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrCl3 + CrO3 = 3 CrOCl2
CH2ClCOOHCH3Cl = CH3CH2COOHCl2 =>
CH2ClCOOHCH3Cl = CH3CH2COOHCl2
NH3 + H2SO4 = NH4HSO4 =>
NH3 + H2SO4 = NH4HSO4
S2O + O + H2O = H2SO4 =>
S2O + 5 O + 2 H2O = 2 H2SO4
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
HClO2 + SO2 + H2O = HCl + H2SO4 =>
HClO2 + 2 SO2 + 2 H2O = HCl + 2 H2SO4
ZnBr2 + Ca(NO3)2 = Zn(NO3)2 + CaBr2 =>
ZnBr2 + Ca(NO3)2 = Zn(NO3)2 + CaBr2
KCr = K + Cr =>
KCr = K + Cr
LiCl + ZnSO4 = Li2SO4 + ZnCl2 =>
2 LiCl + ZnSO4 = Li2SO4 + ZnCl2
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
SrCrO4 = SrO + CrO3 =>
SrCrO4 = SrO + CrO3
Cl2 + SO2 + H2O = H2SO4 + HCl =>
Cl2 + SO2 + 2 H2O = H2SO4 + 2 HCl
Ba(C2H3O2)2 + (NH4)2SO4 = BaSO4 + NH4CH3CO2 =>
Ba(C2H3O2)2 + (NH4)2SO4 = BaSO4 + 2 NH4CH3CO2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
PbC2H3O2 + BaCl2 = PbCl2 + BaC2H3O2 =>
PbC2H3O2 + BaCl2 = PbCl2 + BaC2H3O2
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
C3H(NO35)3 = CO2 + H2O + N2 + O2 =>
4 C3H(NO35)3 = 12 CO2 + 2 H2O + 6 N2 + 197 O2
NCu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 NCu + 10 HNO3 = 3 Cu(NO3)2 + 7 NO + 5 H2O
Ni(s) + H2So4(aq) = NiSo4(aq) + H2(g) =>
Ni(s) + H2So4(aq) = NiSo4(aq) + H2(g)
MgCl2 + NaOH = Na(Cl2) + Mg(OH) =>
MgCl2 + NaOH = Na(Cl2) + Mg(OH)
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
NaOH + C10H19COOH = C10H19COONa + H2O =>
NaOH + C10H19COOH = C10H19COONa + H2O
NaCl + Ag(NO3)3 = Na(NO3) + AgCl3 =>
3 NaCl + Ag(NO3)3 = 3 Na(NO3) + AgCl3
AlSO4 + CaO2H2 = AlO2H2 + CaSO4 =>
AlSO4 + CaO2H2 = AlO2H2 + CaSO4
NH4NO3 + C8H4O3 = CO2 + H2O + N2 =>
15 NH4NO3 + C8H4O3 = 8 CO2 + 32 H2O + 15 N2
Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4
Fe2(SO4)3 + Na2SO3 + H2O = H2SO4 + FeSO4 + Na2SO4 =>
Fe2(SO4)3 + Na2SO3 + H2O = H2SO4 + 2 FeSO4 + Na2SO4
Cu2(OH)3NO3 + NH4OH = Cu(NH3)4(OH)2 + H2O + NO3 =>
9 Cu2(OH)3NO3 + 71 NH4OH = 18 Cu(NH3)4(OH)2 + 65 H2O + 8 NO3
Na2Cr3O7 + NH4Cl = CrO + NaCl + N2 + H2O =>
Na2Cr3O7 + 2 NH4Cl = 3 CrO + 2 NaCl + N2 + 4 H2O
H2O2 + HNO3 = H3NO5 =>
H2O2 + HNO3 = H3NO5
P4 + H2SO4 = H3PO4 + H2O + SO2 =>
P4 + 10 H2SO4 = 4 H3PO4 + 4 H2O + 10 SO2
HBrO3 + K(CO3)2 = HBrO3K(CO3)2 =>
HBrO3 + K(CO3)2 = HBrO3K(CO3)2
Ag(No3)2 + NaOH = Ag(OH)2 + NaNo3 =>
Ag(No3)2 + 2 NaOH = Ag(OH)2 + 2 NaNo3
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
C3H5N + O2 = CO2 + H2O + NO2 =>
4 C3H5N + 21 O2 = 12 CO2 + 10 H2O + 4 NO2
CS2(g) + O2(g) = CO2(g) + SO4 =>
CS2(g) + 5 O2(g) = CO2(g) + 2 SO4
Na + O2 = Na2O2 = =>
2 Na + O2 = Na2O2
Ca(HCO3)2 + H2O = CaO + H2CO3 =>
Ca(HCO3)2 + H2O = CaO + 2 H2CO3
K2(Cr2O7) + Pb(ClO2)4 = Pb(Cr2O7)2 + K(ClO2) =>
2 K2(Cr2O7) + Pb(ClO2)4 = Pb(Cr2O7)2 + 4 K(ClO2)
HI + CsOH = CsI + H2O =>
HI + CsOH = CsI + H2O
AgCl(s) + NH3(aq) = Ag(NH3)Cl(aq) =>
AgCl(s) + NH3(aq) = Ag(NH3)Cl(aq)
CH3COOH(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l)
P4 + S8 = P3S2 =>
3 P4 + S8 = 4 P3S2
Na2MoS4 = MoS3 + Na2S =>
Na2MoS4 = MoS3 + Na2S
K2Cr2O7 + NaOH = NaCr2O7 + K2OH =>
K2Cr2O7 + NaOH = NaCr2O7 + K2OH
CO(g) + I2O5(g) = CO2(g) + I2(g) =>
5 CO(g) + I2O5(g) = 5 CO2(g) + I2(g)
As4O6 + S6Cl2 + Cl2 = AsCl2 + SO4 =>
4 As4O6 + S6Cl2 + 15 Cl2 = 16 AsCl2 + 6 SO4
IO3{-} + SO3{2-} + H2O = I2 + SO4{2-} + OH{-} =>
2 IO3{-} + 5 SO3{2-} + H2O = I2 + 5 SO4{2-} + 2 OH{-}
Sr(OH)2 + PbBr2 = SrBr2 + Pb(OH)2 =>
Sr(OH)2 + PbBr2 = SrBr2 + Pb(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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