| Équations équilibrées la veille |
C6H12O6 + H2O = C6H11O6 + H3O
SiO2 + SrCO3 + MgO = Sr2MgSi2O7 + CO2 =>
2 SiO2 + 2 SrCO3 + MgO = Sr2MgSi2O7 + 2 CO2
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
CH4 + Br2 = CH2Br2 + H2Br2 =>
CH4 + 2 Br2 = CH2Br2 + H2Br2
FeCl3 + K7I = FeCl3K3 + I2 =>
14 FeCl3 + 6 K7I = 14 FeCl3K3 + 3 I2
BaOH + H2SO4 = BaHSO4 + H2O =>
BaOH + H2SO4 = BaHSO4 + H2O
HBr(aq) + Pb(ClO4)2(aq) = HClO4(aq) + PbBr2(s) =>
2 HBr(aq) + Pb(ClO4)2(aq) = 2 HClO4(aq) + PbBr2(s)
Na2S2O3 + Cl2{-} = NaCl + S2O3{-} =>
Na2S2O3 + Cl2{-} = 2 NaCl + S2O3{-}
Sb2S3 + HNO3 = SbO5 + H2SO4 + NO + H2O =>
3 Sb2S3 + 38 HNO3 = 6 SbO5 + 9 H2SO4 + 38 NO + 10 H2O
C5H2 + O2 = CO2 + H2O =>
2 C5H2 + 11 O2 = 10 CO2 + 2 H2O
AlCl3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + HCl(g) =>
2 AlCl3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 HCl(g)
CC6H8O7 + NaHCO3 = CO2 + NaC6H5O7 + H2O =>
8 CC6H8O7 + 11 NaHCO3 = CO2 + 11 NaC6H5O7 + 10 H2O
AgCl + K2CO3 = Ag2CO3 + KCl =>
2 AgCl + K2CO3 = Ag2CO3 + 2 KCl
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CaCO3 + Si = CaSiO3 + C =>
CaCO3 + Si = CaSiO3 + C
ClO{-} + Si + H2O = SiO3{2-} + Cl{-} + H{+} =>
2 ClO{-} + Si + H2O = SiO3{2-} + 2 Cl{-} + 2 H{+}
HC2H3O2 + SrCO3 = H2O + CO2 + SrC2H3O2 =>
9 HC2H3O2 + 8 SrCO3 = 6 H2O + 10 CO2 + 8 SrC2H3O2
Cl2(aq) + AgNO3(aq) = (NO3)2(aq) + AgCl(s) =>
Cl2(aq) + 2 AgNO3(aq) = (NO3)2(aq) + 2 AgCl(s)
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Ca(Cl)OCl + HCl = CaCl2 + H2O + Cl2 =>
Ca(Cl)OCl + 2 HCl = CaCl2 + H2O + Cl2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
HNO2 + Ra(OH)2 = RaNO2 + H(OH)2 =>
HNO2 + Ra(OH)2 = RaNO2 + H(OH)2
HNO3 + Na{+} = H{+} + NaNO3 =>
HNO3 + Na{+} = H{+} + NaNO3
CaO + NaOH = Ca(OH) + NaO =>
CaO + NaOH = Ca(OH) + NaO
(NH4)2Fe(SO4)2 + KMnO4 + NaOH + H2O = Fe2(SO4)3 + KOH + Na2SO4 + Mn(OH)2 + (NH4)OH =>
10(NH4)2Fe(SO4)2 + 2 KMnO4 + 10 NaOH + 8 H2O = 5 Fe2(SO4)3 + 2 KOH + 5 Na2SO4 + 2 Mn(OH)2 + 20(NH4)OH
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
BaOH + (HClO4)2 = Ba(ClO4) + H2O =>
2 BaOH + (HClO4)2 = 2 Ba(ClO4) + 2 H2O
Ba3(PO4)2 + H2SO4 = BaSO4 + H3PO4 =>
Ba3(PO4)2 + 3 H2SO4 = 3 BaSO4 + 2 H3PO4
HBr + NaSO3 = NaBr + HSO3 =>
HBr + NaSO3 = NaBr + HSO3
Na2SO4 + FeBr3 = NaBr + Fe2(SO4)3(g) =>
3 Na2SO4 + 2 FeBr3 = 6 NaBr + Fe2(SO4)3(g)
Ni(s) + FeSO4(aq) = FeNiSO4 =>
Ni(s) + FeSO4(aq) = FeNiSO4
Br2 + H2SO4 = HBr + SO4 =>
Br2 + H2SO4 = 2 HBr + SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AlCl3 + Na3PO4 = AlPO4 + Na3Cl3 =>
AlCl3 + Na3PO4 = AlPO4 + Na3Cl3
(C5H5)2Fe + O2 = CO2 + Fe2O3 + H2O =>
4(C5H5)2Fe + 53 O2 = 40 CO2 + 2 Fe2O3 + 20 H2O
H3BO3 + KOH = K2B10O16 + H2O =>
10 H3BO3 + 2 KOH = K2B10O16 + 16 H2O
PbCl2 + H2S = PbS2 + H2Cl =>
PbCl2 + 2 H2S = PbS2 + 2 H2Cl
S4O2 + O2 = SO3 =>
S4O2 + 5 O2 = 4 SO3
C8H9NO2 + CH3O + C2H5Br = C10H13NO2 + Br + CH3OH =>
C8H9NO2 + CH3O + C2H5Br = C10H13NO2 + Br + CH3OH
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
FeO2H = FeO(OH) =>
FeO2H = FeO(OH)
CH3Cl + NaOH = CH3ONa + H2O + NaCl =>
CH3Cl + 2 NaOH = CH3ONa + H2O + NaCl
CHCH + HBr = BrCHCHBr + H2 =>
CHCH + 2 HBr = BrCHCHBr + H2
HCl + NaOH = NaCl + H2*O =>
HCl + NaOH = NaCl + H2*O
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
KHCO3 = CO2 + H2O + K2CO3 =>
2 KHCO3 = CO2 + H2O + K2CO3
P4 + Br2 + H2O = H3PO3 + HBr =>
P4 + 6 Br2 + 12 H2O = 4 H3PO3 + 12 HBr
Mg(HCO3)2 = CO2 + H2O + MgO =>
Mg(HCO3)2 = 2 CO2 + H2O + MgO
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/04/24
Équations équilibrées sur12/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
