| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + S = SO + Ca
KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
C5H12O5 + HNO3 = C5H7N5O15 + H2O =>
C5H12O5 + 5 HNO3 = C5H7N5O15 + 5 H2O
H2O + H2SO4 + KMnO4 = H2O2 + MnSO4 + K2SO4 =>
2 H2O + 3 H2SO4 + 2 KMnO4 = 5 H2O2 + 2 MnSO4 + K2SO4
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + CH3COONH4 =>
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + 2 CH3COONH4
CaCO3 + LiOH = Ca(OH)2 + Li2CO3 =>
CaCO3 + 2 LiOH = Ca(OH)2 + Li2CO3
NH2OH + HgCl2 = Hg + N2O + Cl{-} + H{+} + H2O =>
2 NH2OH + 2 HgCl2 = 2 Hg + N2O + 4 Cl{-} + 4 H{+} + H2O
NH3(g) + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
CH2OH + CH3 = CH3OH + CH2 =>
CH2OH + CH3 = CH3OH + CH2
NaNO3 + Na2O = Na3NO4 =>
NaNO3 + Na2O = Na3NO4
AgC2H3O2 + Al = Ag + Al(C2H3O2)3 =>
3 AgC2H3O2 + Al = 3 Ag + Al(C2H3O2)3
NaHSO4 + KOH = K2SO4 + Na2SO4 + H2O =>
2 NaHSO4 + 2 KOH = K2SO4 + Na2SO4 + 2 H2O
Na2CrO4 + Na2S + H2O = Cr(OH)3 + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 3 S + 10 NaOH
H2SO4 + K2Cr2O7 + HCl = Cr2(SO4)3 + H2O + K2SO4 + Cl =>
4 H2SO4 + K2Cr2O7 + 6 HCl = Cr2(SO4)3 + 7 H2O + K2SO4 + 6 Cl
CuCl2(s) + Al(s) = AlCl3(aq) + Cu(s) =>
3 CuCl2(s) + 2 Al(s) = 2 AlCl3(aq) + 3 Cu(s)
H3PO4 + Cr(OH)3 = Cr2(HPO4)3 + H2O =>
3 H3PO4 + 2 Cr(OH)3 = Cr2(HPO4)3 + 6 H2O
Cu + PO = CuPO =>
Cu + PO = CuPO
(NH4)2SO4 + H2O = H3O + NH3 + SO4 =>
(NH4)2SO4 + 2 H2O = 2 H3O + 2 NH3 + SO4
AlCl3 + NH3 = AlCl3NH3 =>
AlCl3 + NH3 = AlCl3NH3
PC15 = C + PC13 =>
PC15 = 2 C + PC13
Cu2SO4 + NaOH = Cu2O + Na2SO4 + H2O =>
Cu2SO4 + 2 NaOH = Cu2O + Na2SO4 + H2O
CH3CH(CH3)CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH(CH3)CO(CH3) + H2O =>
3 CH3CH(CH3)CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH(CH3)CO(CH3) + 7 H2O
HOCl + H2O = H3O + OCl =>
HOCl + H2O = H3O + OCl
Ni(NH3)6{2} + (CH3)2C2(NOH)2 = NH4{+} + NH3 + NiC8H14N4O4 =>
Ni(NH3)6{2} + 2(CH3)2C2(NOH)2 = 2 NH4{+} + 4 NH3 + NiC8H14N4O4
CH3OCH3 = C3H6 + H2O =>
3 CH3OCH3 = 2 C3H6 + 3 H2O
Ni(HCO3)2 = Ni2(CO3)2 + H2O + CO2 =>
2 Ni(HCO3)2 = Ni2(CO3)2 + 2 H2O + 2 CO2
SiO2 + NaO = NaSiO3 =>
SiO2 + NaO = NaSiO3
SiO2 + H2O2 = SiO2*5H2O2 =>
SiO2 + 5 H2O2 = SiO2*5H2O2
KMnO4 + Na2CO3 + H2O = K2CO3 + NaOH + MnO2 + O =>
2 KMnO4 + Na2CO3 + H2O = K2CO3 + 2 NaOH + 2 MnO2 + 3 O
NH3(g) + O2(g) + CH4(g) = HCN(g) + H2O(g) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(g) + 6 H2O(g)
Ce + O2 = CeO3 =>
2 Ce + 3 O2 = 2 CeO3
Hg2Cl2 + NH3 = NH2Hg2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = NH2Hg2Cl + NH4Cl
H2O2 + C2H5OH = CO2 + H2O =>
6 H2O2 + C2H5OH = 2 CO2 + 9 H2O
CaSiO3 + CaAl2Si2O8 = Ca3Al2Si3O12 + SiO2 =>
2 CaSiO3 + CaAl2Si2O8 = Ca3Al2Si3O12 + SiO2
Cu(Cl)2(aq) + Al(s) = Al(Cl)2(aq) + Cu(s) =>
Cu(Cl)2(aq) + Al(s) = Al(Cl)2(aq) + Cu(s)
NaCl + Ca3(PO4)2 = NaCa3 + Cl(PO4)2 =>
NaCl + Ca3(PO4)2 = NaCa3 + Cl(PO4)2
Bi{3+} + H2PO4{-} = BiPO4 + H{+} =>
Bi{3+} + H2PO4{-} = BiPO4 + 2 H{+}
Ag + C = AgC =>
Ag + C = AgC
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
H5IO6 + HCl = Cl2 + HIO3 + H2O =>
H5IO6 + 2 HCl = Cl2 + HIO3 + 3 H2O
Li + CH3CH2CH2COOH = Li(CH3CH2CH2COO) + H2 =>
2 Li + 2 CH3CH2CH2COOH = 2 Li(CH3CH2CH2COO) + H2
O2 + LiOH = Li2O2 + H2O =>
O2 + 4 LiOH = 2 Li2O2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
KCl + Pb(No3)2 = KNo3 + Cl2Pb =>
2 KCl + Pb(No3)2 = 2 KNo3 + Cl2Pb
Na2C2O4 + KBrO3 + H2O = CO2 + KBr + NaOH =>
3 Na2C2O4 + KBrO3 + 3 H2O = 6 CO2 + KBr + 6 NaOH
C2H6O + CO2 = C6H12O6 =>
2 C2H6O + 2 CO2 = C6H12O6
C3H8O2 + C4H6O3 = C9H8O4 + C2H12O4 =>
C3H8O2 + 2 C4H6O3 = C9H8O4 + C2H12O4
Ca5F(PO4)3 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/10/24
Équations équilibrées sur08/09/23
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