| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + H2CO3
CaOH2O1 = Ca(OH)2 =>
CaOH2O1 = Ca(OH)2
Cu + HNO3 + H{+} = NO + H2O + Cu{2+} =>
3 Cu + 2 HNO3 + 6 H{+} = 2 NO + 4 H2O + 3 Cu{2+}
FeSO4 + NaOH = NaFe + SO4OH =>
FeSO4 + NaOH = NaFe + SO4OH
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NaOCl + H2O2 = O2 + HCl + NaO =>
2 NaOCl + H2O2 = O2 + 2 HCl + 2 NaO
K2Cr2O4 + H2S = S + KOH + Cr2O + H2O =>
K2Cr2O4 + 2 H2S = 2 S + 2 KOH + Cr2O + H2O
CH3COONa(aq) + H2O(l) = NaOH + CH3COOH =>
CH3COONa(aq) + H2O(l) = NaOH + CH3COOH
MoO3 + Na2S2O3 = MoS2 + Na2O + O2 =>
2 MoO3 + 2 Na2S2O3 = 2 MoS2 + 2 Na2O + 5 O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KMnO4 + FeSO4 + H2SO4 = MnSO4 + H2O + K2SO4 + Fe2(SO4)3 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 8 H2O + K2SO4 + 5 Fe2(SO4)3
HAc + NaHCO3 = NaAc + H2CO3 =>
HAc + NaHCO3 = NaAc + H2CO3
Na2 + SO4 = SO4Na =>
Na2 + 2 SO4 = 2 SO4Na
C3H9N + HNO2 = C3H8O + N2 + H2O =>
C3H9N + HNO2 = C3H8O + N2 + H2O
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-} =>
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-}
BaCl2(s) + Na2SO4(s) = BaSO4(s) + NaCl(l) =>
BaCl2(s) + Na2SO4(s) = BaSO4(s) + 2 NaCl(l)
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Ni + HOH = NiO + H2 =>
Ni + HOH = NiO + H2
CH2CHCH2Cl + KMnO4 + H2O = MnO2 + CH2(OH)CH(OH)CH2Cl + KOH =>
3 CH2CHCH2Cl + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH2(OH)CH(OH)CH2Cl + 2 KOH
HC3H3O3 + NaOH = NaC3H3O3 + H2O =>
HC3H3O3 + NaOH = NaC3H3O3 + H2O
CuSO4 + KSCN = [Cu(KSCN)2] + SO4 =>
CuSO4 + 2 KSCN = [Cu(KSCN)2] + SO4
Ca5P3O12F + H2SO4 = H3PO4 + CaSO4 + HF =>
Ca5P3O12F + 5 H2SO4 = 3 H3PO4 + 5 CaSO4 + HF
MnO4 + Fe{+2} + H{+} = Mn{+} + Fe{3+} + H2O =>
MnO4 + 7 Fe{+2} + 8 H{+} = Mn{+} + 7 Fe{3+} + 4 H2O
C2 + O = CO =>
C2 + 2 O = 2 CO
Ag2SO4 + NaNO4 = AgNO4 + Na2SO4 =>
Ag2SO4 + 2 NaNO4 = 2 AgNO4 + Na2SO4
Cl + O2 = OCl2 =>
4 Cl + O2 = 2 OCl2
P + HNO3 + H2O = NO + H3PO4 =>
3 P + 5 HNO3 + 2 H2O = 5 NO + 3 H3PO4
Zn{2+} + NH4OH = [Zn(NH3)4]{2+} + H2O =>
Zn{2+} + 4 NH4OH = [Zn(NH3)4]{2+} + 4 H2O
NaCl + Na2SO4 = Na + ClSO4 =>
NaCl + Na2SO4 = 3 Na + ClSO4
NaOH(aq) + H2SO4(aq) = H2O(l) + Na2SO4(aq) =>
2 NaOH(aq) + H2SO4(aq) = 2 H2O(l) + Na2SO4(aq)
Zn(s) + OH(aq) = ZnO(s) + H2O(l) =>
Zn(s) + 2 OH(aq) = ZnO(s) + H2O(l)
NaOH(aq) + H2SO4(aq) = H2O(l) + Na2SO4(aq) =>
2 NaOH(aq) + H2SO4(aq) = 2 H2O(l) + Na2SO4(aq)
LiSO4 + HPO4 = LiPO4 + HSO4 =>
LiSO4 + HPO4 = LiPO4 + HSO4
HNO3 + HI + Cl2 = NH4Cl + I2 + H2O =>
2 HNO3 + 18 HI + Cl2 = 2 NH4Cl + 9 I2 + 6 H2O
Na(ClO3) = NaCl + O2 =>
2 Na(ClO3) = 2 NaCl + 3 O2
KCH3COO + Pb(CH3COO)2 = K(CH3COO)2 + PbCH3COO =>
KCH3COO + Pb(CH3COO)2 = K(CH3COO)2 + PbCH3COO
C230000H333000 + O2 = CO2 + H2O =>
C230000H333000 + 313250 O2 = 230000 CO2 + 166500 H2O
Mg + HNO3 = MgHNO3 = Mg(NO3)2 + H2 =>
Mg + HNO3 = MgHNO3
CaO(aq) + CO2(g) = Ca(g) + CO3(g) =>
CaO(aq) + CO2(g) = Ca(g) + CO3(g)
Ca(NO3)2 + (NH4)2SO4 = CaSO4 + NH4NO3 =>
Ca(NO3)2 + (NH4)2SO4 = CaSO4 + 2 NH4NO3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
Rb + Br2 = RbBr =>
2 Rb + Br2 = 2 RbBr
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Rb + Br2 = RbBr =>
2 Rb + Br2 = 2 RbBr
CuO + NH4OH = Cu(NH4) + H2O + O2 =>
4 CuO + 4 NH4OH = 4 Cu(NH4) + 2 H2O + 3 O2
Cl2 = Cl =>
Cl2 = 2 Cl
NaSO4 + CaNO3 = NaNO3 + Ca2(SO4)2 =>
2 NaSO4 + 2 CaNO3 = 2 NaNO3 + Ca2(SO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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