| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuO + 4 NH3*3H2O + 2 KClO3 + 2 C4H6O6 = [Cu(NH3)4](ClO3)2 + 2 KC4H5O6 + 13 H2O
Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6] + K =>
3 Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6] + 3 K
LiOH(aq) + HF(aq) = LiF(aq) + H2O =>
LiOH(aq) + HF(aq) = LiF(aq) + H2O
NH2OH + PtCl2 = [Pt(NH2OH)4]Cl2 =>
4 NH2OH + PtCl2 = [Pt(NH2OH)4]Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H6Cl + KOH = C2H5OH + KCl + H2 =>
2 C2H6Cl + 2 KOH = 2 C2H5OH + 2 KCl + H2
Cu(OH)2 + K2SO3 = CuSO3 + KOH =>
Cu(OH)2 + K2SO3 = CuSO3 + 2 KOH
Ba(OH)2 + Fe2(SO4)3 = BaSO4 + Fe(OH)3 =>
3 Ba(OH)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(OH)3
CrCl3 + Br2 + H2O = H2Cr2O7 + HBr + HCl =>
2 CrCl3 + 3 Br2 + 7 H2O = H2Cr2O7 + 6 HBr + 6 HCl
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
P4 + F2 = P1F3 =>
P4 + 6 F2 = 4 P1F3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaC6H5CO2 + NaOH = C6H6 + CO2 + Na =>
18 NaC6H5CO2 + 12 NaOH = 17 C6H6 + 24 CO2 + 30 Na
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Ag2S + HNO3 + HCl = S8 + AgCl + NO + H2O =>
24 Ag2S + 16 HNO3 + 48 HCl = 3 S8 + 48 AgCl + 16 NO + 32 H2O
ReO2 + Ca(OH)2 + Ca(IO4)2 = Ca(ReO4)2 + CaI2 + H2O =>
16 ReO2 + 8 Ca(OH)2 + 3 Ca(IO4)2 = 8 Ca(ReO4)2 + 3 CaI2 + 8 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
KPO3 = K2O + P2O5 =>
2 KPO3 = K2O + P2O5
C3H8O2S + O2 = CO2 + H2O + SO2 =>
C3H8O2S + 5 O2 = 3 CO2 + 4 H2O + SO2
KPO3 = K2O + P2O5 =>
2 KPO3 = K2O + P2O5
Mg(SO4) = Mg + SO4 =>
Mg(SO4) = Mg + SO4
Ng + H2 = NgH3 =>
2 Ng + 3 H2 = 2 NgH3
Al + H2O = Al(OH)4{-} + e + H{+} =>
Al + 4 H2O = Al(OH)4{-} + 3e + 4 H{+}
KPO3 = K2O + P2O5 =>
2 KPO3 = K2O + P2O5
CuBr2 + H2 = Cu + HBr =>
CuBr2 + H2 = Cu + 2 HBr
NH4Cl + Zn(OH)2 = NH3 + H2O + ZnCl2 =>
2 NH4Cl + Zn(OH)2 = 2 NH3 + 2 H2O + ZnCl2
Cr(OH)3 + BaOH = Ba3[Cr(OH)6] =>
Cr(OH)3 + 3 BaOH = Ba3[Cr(OH)6]
H2SO4(aq) + Ca(HCO3)2(aq) = H2O(l) + CO2(g) + CaSO4(aq) =>
H2SO4(aq) + Ca(HCO3)2(aq) = 2 H2O(l) + 2 CO2(g) + CaSO4(aq)
CH3CH3 + HNO3 = CO2 + NO2 + H2O =>
CH3CH3 + 14 HNO3 = 2 CO2 + 14 NO2 + 10 H2O
NH3 + CH3COOH = C2H5OH + HNO =>
NH3 + CH3COOH = C2H5OH + HNO
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Pb(CH3COO)2 + CaBr2 = PbBr2 + Ca(CH3COO)2 =>
Pb(CH3COO)2 + CaBr2 = PbBr2 + Ca(CH3COO)2
SO2(g) + KOH(ac) = K2SO3(ac) + H2O(i) =>
SO2(g) + 2 KOH(ac) = K2SO3(ac) + H2O(i)
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Ba(OH)2 + Fe2(SO4)3 = BaSO4 + Fe(OH)3 =>
3 Ba(OH)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(OH)3
CrSO4 + H2O = CrO + H2SO4 =>
CrSO4 + H2O = CrO + H2SO4
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
NO2 + Ba(OH)2 + O2 = Ba(NO3)2 + H2O =>
4 NO2 + 2 Ba(OH)2 + O2 = 2 Ba(NO3)2 + 2 H2O
NH(g) + O2 = NO2 + H2O(l) =>
4 NH(g) + 5 O2 = 4 NO2 + 2 H2O(l)
KI + NH4NO3 = KNO3NH4I =>
KI + NH4NO3 = KNO3NH4I
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
sodiumhydroxide + copper(ii)sulfate = Sodiumsulfate + copper(ii)hydroxide =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
Bi{3+} + SnO2{2-} + OH{-} = SnO3{2-} + H2O + Bi =>
2 Bi{3+} + 3 SnO2{2-} + 6 OH{-} = 3 SnO3{2-} + 3 H2O + 2 Bi
CO2 + Mg = MgO2 + CO =>
2 CO2 + Mg = MgO2 + 2 CO
Li{+} + Zn = Li + Zn{2+} =>
2 Li{+} + Zn = 2 Li + Zn{2+}
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
K2Cr2O7 + ClPH4 + H2SO4 = H3PO4 + KCl + CrSO4 + KHSO4 + H2 =>
4 K2Cr2O7 + 7 ClPH4 + 9 H2SO4 = 7 H3PO4 + 7 KCl + 8 CrSO4 + KHSO4 + 12 H2
NaBH4 + CH2O + H2O = CH3OH + NaH4BO4 =>
NaBH4 + 4 CH2O + 4 H2O = 4 CH3OH + NaH4BO4
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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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