Équations équilibrées la veille |
C4H8Cl2S + 6 O2 = 4 CO2 + 4 H2O + Cl2 + S
H3AsO4 + K2O = K2HAsO4 + H2O =>
H3AsO4 + K2O = K2HAsO4 + H2O
CnH12 + O2 = CnO + H2O =>
2 CnH12 + 7 O2 = 2 CnO + 12 H2O
Fe(NO3)2(aq) + (NH4)2S(aq) = FeS + NH4NO3(aq) =>
Fe(NO3)2(aq) + (NH4)2S(aq) = FeS + 2 NH4NO3(aq)
LiOH + H2SO4 = H2(OH) + LiSO4 =>
LiOH + H2SO4 = H2(OH) + LiSO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
CH3COOH + LiOH = H2O + LiC2H3O2 =>
CH3COOH + LiOH = H2O + LiC2H3O2
SO2 + Na2CrO4 + NaOH + H2O = Cr(OH)3 + Na2SO4 =>
3 SO2 + 2 Na2CrO4 + 2 NaOH + 2 H2O = 2 Cr(OH)3 + 3 Na2SO4
KNO3 + H2S = KS + H2NO3 =>
KNO3 + H2S = KS + H2NO3
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
Cr2O7{2-} + HSO3{-} + H3O{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 HSO3{-} + 5 H3O{+} = 2 Cr{3+} + 3 SO4{2-} + 9 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2CrO4 + Cr2O3 + KOH = K3CrO4 + H2O =>
4 K2CrO4 + Cr2O3 + 10 KOH = 6 K3CrO4 + 5 H2O
BeO2 + HClO3 = Be(ClO3)2 + H2O2 =>
BeO2 + 2 HClO3 = Be(ClO3)2 + H2O2
K + Br2O3 = K2O + Br =>
6 K + Br2O3 = 3 K2O + 2 Br
Zn + OH{-} + H2O = Zn(OH)4{-2} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{-2} + H2
K2Cr2O7 + (NH4Al)3(AsO3)4 + HCl = CrCl3 + (NH4Al)3(AsO4)4 + KCl + H2O =>
4 K2Cr2O7 + 3(NH4Al)3(AsO3)4 + 32 HCl = 8 CrCl3 + 3(NH4Al)3(AsO4)4 + 8 KCl + 16 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
Fe + O(g) = Fe2O3 =>
2 Fe + 3 O(g) = Fe2O3
CaCl + NaCo = CaCoNaCl =>
CaCl + NaCo = CaCoNaCl
CH3CH(OH)CH3 + HCl = CH3CH(Cl)CH3 + H2O =>
CH3CH(OH)CH3 + HCl = CH3CH(Cl)CH3 + H2O
Fe + Na3PO4 = FeNa + PO4 =>
3 Fe + Na3PO4 = 3 FeNa + PO4
PbWO4 + NaOH = Pb(OH)2 + Na2WO4 =>
PbWO4 + 2 NaOH = Pb(OH)2 + Na2WO4
AlCl3AlCl3 + NaOH = Na[Al(OH)4] + NaCl =>
AlCl3AlCl3 + 8 NaOH = 2 Na[Al(OH)4] + 6 NaCl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C9H13O2 + NH4 = C9H13N + H2O =>
C9H13O2 + NH4 = C9H13N + 2 H2O
Mn + CoSO4 = MnSO4 + Co =>
Mn + CoSO4 = MnSO4 + Co
CH3COOH + LiOH = CH3COOLi + H2O =>
CH3COOH + LiOH = CH3COOLi + H2O
ScP = Sc + P =>
ScP = Sc + P
C17H35COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
C17H35COOH + 13 NaHCO3 = 13 CH3COONa + 5 CO2 + 5 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HgCl2 + SO2 + H2O = HCl + H2SO4 + HgCl =>
2 HgCl2 + SO2 + 2 H2O = 2 HCl + H2SO4 + 2 HgCl
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
Na3Al(OH)6 + HCl = AlCl3 + NaCl + H2O =>
Na3Al(OH)6 + 6 HCl = AlCl3 + 3 NaCl + 6 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Ga + NiSO4 = Ga2(SO4)3 + Ni =>
2 Ga + 3 NiSO4 = Ga2(SO4)3 + 3 Ni
CH2CH2 + I2 = CH2ICH2I =>
CH2CH2 + I2 = CH2ICH2I
Sr + (NH4)2C2O4 = SrC2O4 + (NH4) =>
Sr + (NH4)2C2O4 = SrC2O4 + 2(NH4)
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
LiSO4 + BaCl = LiCl + BaSO4 =>
LiSO4 + BaCl = LiCl + BaSO4
ZrSiO4 + NH4F = (NH4)3ZrF7 + (NH4)2SiF6 + H2O + NH3 =>
ZrSiO4 + 13 NH4F = (NH4)3ZrF7 + (NH4)2SiF6 + 4 H2O + 8 NH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AlCl3Li = Li + AlCl3 =>
AlCl3Li = Li + AlCl3
CH3COONa + H2CO3 = NaHCO3 + CH3COOH =>
CH3COONa + H2CO3 = NaHCO3 + CH3COOH
H2SO4 + Pb(OH)4 = HOH + Pb2(SO4)4 =>
4 H2SO4 + 2 Pb(OH)4 = 8 HOH + Pb2(SO4)4
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.