| Équations équilibrées la veille |
C6H18O(g) + 6 O2(g) = 6 CO2(g) + H18O(l)
Fe2 + HClO3 = Fe(ClO3)3 + H2 =>
Fe2 + 6 HClO3 = 2 Fe(ClO3)3 + 3 H2
Fe(s) + Pb(NO3)2 = Fe(NO3)2(aq) + Pb(s) =>
Fe(s) + Pb(NO3)2 = Fe(NO3)2(aq) + Pb(s)
CH3CH2CH2ONa + H2O = NaOH + CH3CH2CH2OH =>
CH3CH2CH2ONa + H2O = NaOH + CH3CH2CH2OH
CH3OH + CH3CH2CH2COOH = C5H10O2 + H2O =>
CH3OH + CH3CH2CH2COOH = C5H10O2 + H2O
(H)2(O)2 = (H)2O + (O)2 =>
2(H)2(O)2 = 2(H)2O + (O)2
Cr2(SO4)3 + (NH4)2(CO3) = Cr2(CO3) + (NH4)2(SO4)3 =>
Cr2(SO4)3 + (NH4)2(CO3) = Cr2(CO3) + (NH4)2(SO4)3
SrCl2 + K2CrO4 + C2H5OH = Sr + Cr2O7 + KCl + H2O + CO =>
8 SrCl2 + 8 K2CrO4 + C2H5OH = 8 Sr + 4 Cr2O7 + 16 KCl + 3 H2O + 2 CO
SO2 + Cl2 + H2O = H2SO4 + HCl =>
SO2 + Cl2 + 2 H2O = H2SO4 + 2 HCl
B2O3 + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
B2O3 + 6 NaOH(aq) = 2 Na3BO3(aq) + 3 H2O(l)
NaBr + CuCl2 = NaCl2 + BrCu =>
NaBr + CuCl2 = NaCl2 + BrCu
SO2 + Cl2 + H2O = H2SO4 + HCl =>
SO2 + Cl2 + 2 H2O = H2SO4 + 2 HCl
Cu + K2SO4 = CuSO4 + K =>
Cu + K2SO4 = CuSO4 + 2 K
HCl + NaC2 + O2 = NaCl + H2O + CO2 =>
4 HCl + 4 NaC2 + 9 O2 = 4 NaCl + 2 H2O + 8 CO2
SO2 + Cl2 + H2O = H2SO4 + HCl =>
SO2 + Cl2 + 2 H2O = H2SO4 + 2 HCl
Cr + NaOH + H2O = Na2CrO4 + H2 =>
Cr + 2 NaOH + 2 H2O = Na2CrO4 + 3 H2
Pb + CH3COOH + H2O + O2 = Pb(CH3COO)2(Pb(OH)2)2 =>
6 Pb + 4 CH3COOH + 2 H2O + 3 O2 = 2 Pb(CH3COO)2(Pb(OH)2)2
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
Zn(No3)2 + Na2S = ZnS + NaNo3 =>
Zn(No3)2 + Na2S = ZnS + 2 NaNo3
SO2 + Cl2 + H2O = H2SO4 + HCl =>
SO2 + Cl2 + 2 H2O = H2SO4 + 2 HCl
N2H4 + H = NH3 =>
N2H4 + 2 H = 2 NH3
SiO2 + Cl2 = SiCl4O2 =>
SiO2 + 2 Cl2 = SiCl4O2
Al + HCl = Al2Cl3 + H =>
2 Al + 3 HCl = Al2Cl3 + 3 H
HClO4 + HF = ClO3F + H2O =>
HClO4 + HF = ClO3F + H2O
CO + KOH = K2 + COOH =>
2 CO + 2 KOH = K2 + 2 COOH
CaS + H2S = Ca(HS)2 =>
CaS + H2S = Ca(HS)2
MnO(OH)2 + H2SO4 = MnOSO4 + H2O =>
MnO(OH)2 + H2SO4 = MnOSO4 + 2 H2O
KOH + HBr = KBr + H2 + O =>
KOH + HBr = KBr + H2 + O
(j)Br2 + KOH = KBrO3 + KBr + H2O =>
3(j)Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
I3{-} + C6H8O6 = I{-} + C6H6O6 + H{+} =>
I3{-} + C6H8O6 = 3 I{-} + C6H6O6 + 2 H{+}
Sr(OH)2(aq) + HClO4(aq) = Sr(ClO4)2(aq) + H2O(l) =>
Sr(OH)2(aq) + 2 HClO4(aq) = Sr(ClO4)2(aq) + 2 H2O(l)
I2 + KNO2 + H2O = KNO3 + HI =>
I2 + KNO2 + H2O = KNO3 + 2 HI
K2Cr2O7 + NH4OH = KOH + N2 + H2O + Cr2O3 =>
K2Cr2O7 + 2 NH4OH = 2 KOH + N2 + 4 H2O + Cr2O3
NaBr + AgF = NaAg + BrF =>
NaBr + AgF = NaAg + BrF
Na + H2 + C + O3 = NaHCO3 =>
2 Na + H2 + 2 C + 2 O3 = 2 NaHCO3
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
H4S2O4 + Al(OH)3 = AlHS2O4 + H2O =>
H4S2O4 + Al(OH)3 = AlHS2O4 + 3 H2O
CH3(CH2)14COOH + O2 = CO2 + H2O =>
CH3(CH2)14COOH + 23 O2 = 16 CO2 + 16 H2O
Zn + Zn(NO3)2 = Zn2(NO3)2 =>
Zn + Zn(NO3)2 = Zn2(NO3)2
Fe + BaC2O4 = FeC2O4 + Ba =>
Fe + BaC2O4 = FeC2O4 + Ba
NH2OH + KClO3 = KCl + H2O + N2O =>
6 NH2OH + 2 KClO3 = 2 KCl + 9 H2O + 3 N2O
Ca(HCO3)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) + CO2(g) =>
3 Ca(HCO3)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l) + 6 CO2(g)
Ni(OH)2(s) + HCl(aq) = NiCl2(aq) + H2O(l) =>
Ni(OH)2(s) + 2 HCl(aq) = NiCl2(aq) + 2 H2O(l)
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
AgNO3 + PH3 + H2O = H3PO4 + NHO3 + Ag =>
8 AgNO3 + PH3 + 4 H2O = H3PO4 + 8 NHO3 + 8 Ag
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C4H3F7O = C4H2F6O + HF =>
C4H3F7O = C4H2F6O + HF
K2Cr2O7 + H2SO4 + CH3CHOH = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 18 CH3CHOH = Cr2(SO4)3 + K2SO4 + 12 CH3COCH3 + 13 H2O
CH2Cl2 + HNO2 = CH2NO2Cl + HCl =>
CH2Cl2 + HNO2 = CH2NO2Cl + HCl
Ca + Sb2O5 = Sb2 + CaO6 =>
5 Ca + 6 Sb2O5 = 6 Sb2 + 5 CaO6
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
