| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + 3 LiOH = Al(OH)3 + 3 Li
HNO3 + NaCl = H(Cl) + Na(NO3) =>
HNO3 + NaCl = H(Cl) + Na(NO3)
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
CsHSO3(aq) + HI(aq) = CsI(aq) + H2SO3 =>
CsHSO3(aq) + HI(aq) = CsI(aq) + H2SO3
FeO + NaOH = Fe(OH)2 + Na2O =>
FeO + 2 NaOH = Fe(OH)2 + Na2O
KClO4 + C9H18O6 = KCl + CO2 + H2O =>
21 KClO4 + 4 C9H18O6 = 21 KCl + 36 CO2 + 36 H2O
As + KClO3 + KOH = K3AsO4 + KCl + H2O =>
6 As + 5 KClO3 + 18 KOH = 6 K3AsO4 + 5 KCl + 9 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
CH3CHOOH + Ca(OH)2 = (CH3COO)Ca + H2O =>
CH3CHOOH + Ca(OH)2 = (CH3COO)Ca + 2 H2O
Cl + NaOH = OH + NaCl =>
Cl + NaOH = OH + NaCl
Ag3AsO4 + Zn + H{+} = AsH3 + Ag + Zn{+2} + H2O =>
2 Ag3AsO4 + 11 Zn + 22 H{+} = 2 AsH3 + 6 Ag + 11 Zn{+2} + 8 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
AgClO3 = AgO + O2 + Cl2 =>
2 AgClO3 = 2 AgO + 2 O2 + Cl2
CH3CH2CH2OH + PCl5 = CH3CH2CH2Cl + H3PO4 + H2O =>
5 CH3CH2CH2OH + PCl5 = 5 CH3CH2CH2Cl + H3PO4 + H2O
CH2 + O2(g) = CO2(g) + H2O(g) =>
2 CH2 + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
C4H10 + O = C6H12O6 + H2O =>
3 C4H10 + 15 O = 2 C6H12O6 + 3 H2O
H2SO4 + Mg2CO3 = Mg2SO4 + H2O + CO2 =>
H2SO4 + Mg2CO3 = Mg2SO4 + H2O + CO2
KICl4 = KCl + ICl + Cl2 =>
KICl4 = KCl + ICl + Cl2
KAg(CN)2 + KOH = Ag + KCN + O2 + H2O =>
4 KAg(CN)2 + 4 KOH = 4 Ag + 8 KCN + O2 + 2 H2O
Ba(HCO3)2 + HF = BaF2 + CO2 + H2O =>
Ba(HCO3)2 + 2 HF = BaF2 + 2 CO2 + 2 H2O
PH3 + NaNO3 + HC1 = PC13 + NaC1 + H2O + NO =>
3 PH3 + 16 NaNO3 + 55 HC1 = 3 PC13 + 16 NaC1 + 32 H2O + 16 NO
HCO3(aq) + Ca2(aq) = CaCO3(s) + CO2(g) + H2O(l) =>
4 HCO3(aq) + Ca2(aq) = 2 CaCO3(s) + 2 CO2(g) + 2 H2O(l)
KNO2 + NH4OH + H2SO4 = K2SO4 + H2O + N2O =>
4 KNO2 + 2 NH4OH + 2 H2SO4 = 2 K2SO4 + 7 H2O + 3 N2O
Co(NO3)2(H2O)6 + H3BO3 + C6H8O7 = CoB4O7 + N2 + CO2 + H2O =>
9 Co(NO3)2(H2O)6 + 36 H3BO3 + 5 C6H8O7 = 9 CoB4O7 + 9 N2 + 30 CO2 + 128 H2O
C6H5CH(CH3)2 + Br2 = C6H5CHBrCH3 + HBr =>
8 C6H5CH(CH3)2 + 12 Br2 = 9 C6H5CHBrCH3 + 15 HBr
C + TiO2 + SiO2 = TiSi2 + CO2 =>
3 C + TiO2 + 2 SiO2 = TiSi2 + 3 CO2
CH144O066 + O2 = H2O + CO2 =>
CH144O066 + 4 O2 = 72 H2O + CO2
NaHCO3(s) + HCl(Ac) = NaCl(Ac) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(Ac) = NaCl(Ac) + H2O(l) + CO2(g)
SnO + Al(OH)3 = Sn(OH)2 + Al2O3 =>
3 SnO + 2 Al(OH)3 = 3 Sn(OH)2 + Al2O3
KOH + Mg(NO3)2 = K(NO3)2 + MgOH =>
KOH + Mg(NO3)2 = K(NO3)2 + MgOH
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
CuCl + NaSO = CuSO + NaCl =>
CuCl + NaSO = CuSO + NaCl
Sb2O5 + Mn = SbO + MnO2 =>
2 Sb2O5 + 3 Mn = 4 SbO + 3 MnO2
Ag2S(s) + HCl(aq) = AgCl(s) + H2S(g) =>
Ag2S(s) + 2 HCl(aq) = 2 AgCl(s) + H2S(g)
C12H22MnO14*H2O + H2SO4 + Ca(OH)2 = C12H22MnO14*2H2O + CaSO4 =>
2 C12H22MnO14*H2O + H2SO4 + Ca(OH)2 = 2 C12H22MnO14*2H2O + CaSO4
(NH4)2CO3 + Ca(C2H3O2)2 = (NH4)2(C2H3O2)2 + Ca(CO3) =>
(NH4)2CO3 + Ca(C2H3O2)2 = (NH4)2(C2H3O2)2 + Ca(CO3)
C + Fe2O3 = CO + Fe3 =>
9 C + 3 Fe2O3 = 9 CO + 2 Fe3
CH3CH2(OH)C2H5 + KMnO4 + H2SO4 = C2H5COOH + Mn2SO4 + K2SO4 + H2O =>
36 CH3CH2(OH)C2H5 + 38 KMnO4 + 38 H2SO4 = 48 C2H5COOH + 19 Mn2SO4 + 19 K2SO4 + 92 H2O
C6H5NO3 + (NH4)2S = C6H5NO2 + NH3 + SO2 + H2O =>
3 C6H5NO3 + (NH4)2S = 3 C6H5NO2 + 2 NH3 + SO2 + H2O
NaCl(aq) + AgNO3(aq) = NaNO3(aq) + AgCl(s) =>
NaCl(aq) + AgNO3(aq) = NaNO3(aq) + AgCl(s)
KHO3 + H2CO3 = K2CO3 + H2O3 =>
2 KHO3 + H2CO3 = K2CO3 + 2 H2O3
C9H20 + O = C9H20O2 =>
C9H20 + 2 O = C9H20O2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
AgNO3 + Fe(NO3)3*9H2O + C6H7O8*H2O = Ag2Fe2O4 + CO2 + H2O + N2 =>
6 AgNO3 + 6 Fe(NO3)3*9H2O + 8 C6H7O8*H2O = 3 Ag2Fe2O4 + 48 CO2 + 90 H2O + 12 N2
C6H14O4 = C6H12O2{2+} + OH{-} =>
C6H14O4 = C6H12O2{2+} + 2 OH{-}
S2O7 + H2O = H2S04 + O2 =>
4 S2O7 + 2 H2O = 2 H2S04 + 15 O2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Cl + O2 = Cl2O3 =>
4 Cl + 3 O2 = 2 Cl2O3
Cu(No3)2 + NaCrO4 = Na(No3)2 + CuCrO4 =>
Cu(No3)2 + NaCrO4 = Na(No3)2 + CuCrO4
(Sr(NO3)2) + ((NH4)2C2O4) = NH4NO3 + SrC2O4 =>
(Sr(NO3)2) + ((NH4)2C2O4) = 2 NH4NO3 + SrC2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/23/24
Équations équilibrées sur06/22/23
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