| Équations équilibrées la veille |
Al(OH)3 + 3 BaCl = AlCl3 + 3 BaOH
FeS2 + H2O = Fe(OH)4 + H2S =>
FeS2 + 4 H2O = Fe(OH)4 + 2 H2S
KAl(SO4)2 + Ca(OH)2 = Al(OH)3 + CaSO4 + KOH =>
KAl(SO4)2 + 2 Ca(OH)2 = Al(OH)3 + 2 CaSO4 + KOH
NaOH + HN(O)3 = NaN(O)3 + (H)2O =>
NaOH + HN(O)3 = NaN(O)3 + (H)2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgClO3 + H2O + HNO3 = AgNO3 + H3O{+} + ClO3{-} =>
AgClO3 + H2O + HNO3 = AgNO3 + H3O{+} + ClO3{-}
HCl + CaSiO3 = HSiO3 + CaCl =>
HCl + CaSiO3 = HSiO3 + CaCl
Mg + HgSO4 = MgSO4 + Hg =>
Mg + HgSO4 = MgSO4 + Hg
FeCl3(s) + NaOH(s) = FeOH + NaCl3 =>
FeCl3(s) + NaOH(s) = FeOH + NaCl3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H4(CH3)2 + NaOCl = C6H5COOH + NaCl + H2O =>
7 C6H4(CH3)2 + 27 NaOCl = 8 C6H5COOH + 27 NaCl + 11 H2O
C3H8 + O2 = C3O2 + H2O =>
C3H8 + 3 O2 = C3O2 + 4 H2O
Na2CO3 + Ca = Na2CO3(Ca2) =>
Na2CO3 + 2 Ca = Na2CO3(Ca2)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CH2OH + NO3{-} = CO2 + NO2{-} + H2O =>
CH3CH2OH + 6 NO3{-} = 2 CO2 + 6 NO2{-} + 3 H2O
CH3COOH = CH3CH2CH2CH2COOH + CO2 + H2O =>
13 CH3COOH = 4 CH3CH2CH2CH2COOH + 6 CO2 + 6 H2O
HClO4 + CoO = Co(ClO4)2 + H2O =>
2 HClO4 + CoO = Co(ClO4)2 + H2O
CH3COOH + H2O = CH3OO + H3O =>
CH3COOH + 4 H2O = 2 CH3OO + 2 H3O
K2CrO4 + Ag2SO4 = K2SO4 + Ag2CrO4 =>
K2CrO4 + Ag2SO4 = K2SO4 + Ag2CrO4
Cr2O7{2-} + CH3CHO + H{+} = Cr{3+} + CH3COOH + H2O =>
Cr2O7{2-} + 3 CH3CHO + 8 H{+} = 2 Cr{3+} + 3 CH3COOH + 4 H2O
H{+} + MnO4{-} + CH3OH = CH3COOH + Mn{2+} + H2O =>
12 H{+} + 4 MnO4{-} + 10 CH3OH = 5 CH3COOH + 4 Mn{2+} + 16 H2O
PbCl3 + NaOH = Pb(OH)3 + NaCl =>
PbCl3 + 3 NaOH = Pb(OH)3 + 3 NaCl
MgSO4 + NH4OH + NH4Cl + Na2HPO4 = MgNH4PO4 + NaCl + (NH4)2SO4 + H2O =>
MgSO4 + NH4OH + 2 NH4Cl + Na2HPO4 = MgNH4PO4 + 2 NaCl + (NH4)2SO4 + H2O
C4H4 + KMnO4 + H2O = C4H6O5 + MnO2 + KOH =>
3 C4H4 + 8 KMnO4 + 7 H2O = 3 C4H6O5 + 8 MnO2 + 8 KOH
C3COOH + NaHCO3 + H2O = CO2 + NaCH3COO =>
8 C3COOH + 13 NaHCO3 + 9 H2O = 19 CO2 + 13 NaCH3COO
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
H2SO4(aq) + Pb(OH)4(S) = Pb(SO4)2(S) + H2O =>
2 H2SO4(aq) + Pb(OH)4(S) = Pb(SO4)2(S) + 4 H2O
Ti + HCl = TiCl4 + H2 =>
Ti + 4 HCl = TiCl4 + 2 H2
Fe{2+} + Cl2 = Fe{3+} + Cl{-} =>
2 Fe{2+} + Cl2 = 2 Fe{3+} + 2 Cl{-}
Ag + HC2H3O2 = AgC2H3O2 + H =>
Ag + HC2H3O2 = AgC2H3O2 + H
HOCH2CH2 + O2 = CO2 + H2O =>
4 HOCH2CH2 + 11 O2 = 8 CO2 + 10 H2O
NH4 + CH3COOH = NH4CH3COO + H2 =>
2 NH4 + 2 CH3COOH = 2 NH4CH3COO + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KI + H2SO4 = H2S + I2 + K2SO4 + H2O =>
8 KI + 5 H2SO4 = H2S + 4 I2 + 4 K2SO4 + 4 H2O
C6H7N + H2 = C7H8 + NH3 =>
7 C6H7N + 10 H2 = 6 C7H8 + 7 NH3
Zn(NO3)2 + Co(NO3)2 = CoZnO2 + NO2 + O2 =>
Zn(NO3)2 + Co(NO3)2 = CoZnO2 + 4 NO2 + O2
Li[Cr(OH)4] + LiOH + H2O2 = Li2CrO4 + H2O =>
2 Li[Cr(OH)4] + 2 LiOH + 3 H2O2 = 2 Li2CrO4 + 8 H2O
Na2S + H2O = NaHS + NaOH =>
Na2S + H2O = NaHS + NaOH
MgSO4 + Na = NaSO4 + Mg =>
MgSO4 + Na = NaSO4 + Mg
Cl2Fe + Cl2 = FeCl3 =>
2 Cl2Fe + Cl2 = 2 FeCl3
NH4Cl + HgCH3COO = NH4CH3COO + HgCl =>
NH4Cl + HgCH3COO = NH4CH3COO + HgCl
BeO2 = Be + O2 =>
BeO2 = Be + O2
C2H2 + H2O = CH3CHO =>
C2H2 + H2O = CH3CHO
NaHCO3(c) = Na2CO3 + CO2(g) + H2O(g) =>
2 NaHCO3(c) = Na2CO3 + CO2(g) + H2O(g)
NO2 + NaOH = NO + NaNO3 + H2O =>
3 NO2 + 2 NaOH = NO + 2 NaNO3 + H2O
CH3(CH2)16COOH + NaOH = NaCH3(CH2)16COO + H2O =>
CH3(CH2)16COOH + NaOH = NaCH3(CH2)16COO + H2O
MgBr2 + (NH4)3PO4 = Mg3(PO4)2 + NH4Br =>
3 MgBr2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4Br
C98H35COOH + Cu(OH)2 = (C98H35COO)2Cu + H2O =>
2 C98H35COOH + Cu(OH)2 = (C98H35COO)2Cu + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
