| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Zn + BaI2 = 2 ZnI + Ba
NH3 + NO = N02 + H2O =>
4 NH3 + 6 NO = 5 N02 + 6 H2O
Pb(NO3)2 + K2CrO4 = K2Cr(NO3)2 + PbO4 =>
Pb(NO3)2 + K2CrO4 = K2Cr(NO3)2 + PbO4
H2O2 + FeO3 = Fe(OH)3 + O2 =>
3 H2O2 + 2 FeO3 = 2 Fe(OH)3 + 3 O2
K2O + HI = KI + H2 + O2 =>
2 K2O + 4 HI = 4 KI + 2 H2 + O2
FeSCN + NaF = FeF6 + Na + SCN =>
FeSCN + 6 NaF = FeF6 + 6 Na + SCN
Zn + H2SO4 = ZnSO4 + SO + H2O =>
2 Zn + 3 H2SO4 = 2 ZnSO4 + SO + 3 H2O
CN + Fe2 = Fe(CN)2 =>
4 CN + Fe2 = 2 Fe(CN)2
HBrO3 + Cd(OH)2 = Cd(BrO3)2 + H2O =>
2 HBrO3 + Cd(OH)2 = Cd(BrO3)2 + 2 H2O
LiCl + Na2 + Co3 = LiCo3 + Na2Cl =>
LiCl + Na2 + Co3 = LiCo3 + Na2Cl
As + HNO3 = H3AsO4 + NO2 + H2O =>
As + 5 HNO3 = H3AsO4 + 5 NO2 + H2O
CH3COOH(aq) + NaOH = Na + CH3COO + H2O =>
CH3COOH(aq) + NaOH = Na + CH3COO + H2O
AgNO3 + NH4OH = Ag2O + H2O + NH3NO3 =>
18 AgNO3 + 14 NH4OH = 9 Ag2O + 11 H2O + 16 NH3NO3
CuCl2 + NaIO3 = Cu(IO3)2 + NaCl =>
CuCl2 + 2 NaIO3 = Cu(IO3)2 + 2 NaCl
{15425}{0144}Borneol = {-}{-}camphor =>
-0.32421393841167{15425}{0144}Borneol = 5001{-}{-}camphor
Sn + CaO = Ca + SnO =>
Sn + CaO = Ca + SnO
ZnS(s) + O2(*) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(*) = 2 ZnO(s) + 2 SO2(g)
SOCl2 + Ba(OH)2 = SO2 + H2O + BaCl2 =>
SOCl2 + Ba(OH)2 = SO2 + H2O + BaCl2
C6H4(NO2)2 + NH3 = C6H5NH2 + NO2 =>
C6H4(NO2)2 + NH3 = C6H5NH2 + 2 NO2
Mg{+0} + Al{+3} = Mg{+3} + Al =>
3 Mg{+0} + 2 Al{+3} = 3 Mg{+3} + 2 Al
V5O9{2-} + ClO{-} + OH{-} = VO4{3-} + Cl{-} + H2O =>
2 V5O9{2-} + 9 ClO{-} + 26 OH{-} = 10 VO4{3-} + 9 Cl{-} + 13 H2O
Sb(s) + Cl2(g) = SbCl3(s) =>
2 Sb(s) + 3 Cl2(g) = 2 SbCl3(s)
MgCo3 + CaCl = MgCl + CaCo3 =>
MgCo3 + CaCl = MgCl + CaCo3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HClO + HF = F2Cl2 + H2O =>
2 HClO + 2 HF = F2Cl2 + 2 H2O
K2CO3 + Cr2O3 = KCrO2 + CO2 =>
K2CO3 + Cr2O3 = 2 KCrO2 + CO2
Ca + HNO3 = Ca(NO3)2 + HN3 + H2O =>
8 Ca + 19 HNO3 = 8 Ca(NO3)2 + HN3 + 9 H2O
H2O + H2SO4 = SO4H + H3O =>
H2O + H2SO4 = SO4H + H3O
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
C6H5CH + O2 = H2O + CO2 =>
2 C6H5CH + 17 O2 = 6 H2O + 14 CO2
Sb2O5 + NaOH = Na2SbO4 + H2O + H =>
Sb2O5 + 4 NaOH = 2 Na2SbO4 + H2O + 2 H
H2SO4 + NaOH = NaH3O + SO4 =>
H2SO4 + NaOH = NaH3O + SO4
C6H8O7 = C6H7O7 + H =>
C6H8O7 = C6H7O7 + H
MgAl + Ba(NO3)2 = Al2O3 + MgO + BaO + N2 =>
2 MgAl + Ba(NO3)2 = Al2O3 + 2 MgO + BaO + N2
Zn(NO3)2 + Na2SO4 = ZnSO4 + NaNO3 =>
Zn(NO3)2 + Na2SO4 = ZnSO4 + 2 NaNO3
I2(aq) + MgCl2(aq) = Cl2(aq) + MgI2(aq) =>
I2(aq) + MgCl2(aq) = Cl2(aq) + MgI2(aq)
C12H22O11 + H2O = C6H1206 + CO2 =>
205 C12H22O11 + 2569 H2O = 8 C6H1206 + 2412 CO2
NH3(g) + O2(g) = NO(g) + H2O1 =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O1
C2H5OH(l) + K2Cr2O7(aq) + H2SO4(aq) = CH3COOH(aq) + Cr2(SO4)3(aq) + K2SO4(aq) + H2O(l) =>
3 C2H5OH(l) + 2 K2Cr2O7(aq) + 8 H2SO4(aq) = 3 CH3COOH(aq) + 2 Cr2(SO4)3(aq) + 2 K2SO4(aq) + 11 H2O(l)
N2O3(g) = N2(g) + O2(g) =>
2 N2O3(g) = 2 N2(g) + 3 O2(g)
S + CO2 + H2O = SO4{-2} + CH4 + H{+} =>
4 S + 3 CO2 + 10 H2O = 4 SO4{-2} + 3 CH4 + 8 H{+}
Cu2O + HCl = CuCl + H2O =>
Cu2O + 2 HCl = 2 CuCl + H2O
Na2S + Br = NaBr + S =>
Na2S + 2 Br = 2 NaBr + S
C3H3OH + NO2 + KOH = K2CO3 + KNO2 + H2O =>
C3H3OH + 14 NO2 + 20 KOH = 3 K2CO3 + 14 KNO2 + 12 H2O
Na2S(aq) + K3PO4(aq) = Na3PO4 + K2S =>
3 Na2S(aq) + 2 K3PO4(aq) = 2 Na3PO4 + 3 K2S
*2HgO = Hg + O2 =>
*2HgO = 2 Hg + O2
NO + H2 = NH3*H2O =>
2 NO + 5 H2 = 2 NH3*H2O
CuSO4 + NaCl = ClSO4 + CuNa =>
CuSO4 + NaCl = ClSO4 + CuNa
Ti + HCl2 = TiCl4 + H2 =>
Ti + 2 HCl2 = TiCl4 + H2
Ag + H2(SO4) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2(SO4) = Ag2SO4 + SO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/30/24
Équations équilibrées sur08/29/23
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