| Équations équilibrées la veille |
19 KClO3 + C12H22O11 = 19 KCl + 22 HO2 + 12 CO2
Na4FeO4 + H2O = Na2FeO4 + Fe2O3 + NaOH =>
3 Na4FeO4 + 5 H2O = Na2FeO4 + Fe2O3 + 10 NaOH
AgNO3(aq) + Fe(s) = Fe(NO3)2 + Ag =>
2 AgNO3(aq) + Fe(s) = Fe(NO3)2 + 2 Ag
KHC2O4*H2C2O4*2H2O + K2Cr2O7 = K2C2O4 + H2Cr2O7 + H2O =>
2 KHC2O4*H2C2O4*2H2O + 3 K2Cr2O7 = 4 K2C2O4 + 3 H2Cr2O7 + 4 H2O
Ba(NO3)2 + (NH4)2CrO4 = BaCrO4 + NH4NO3 =>
Ba(NO3)2 + (NH4)2CrO4 = BaCrO4 + 2 NH4NO3
C3H8O(l) + O = CO2(g) + H2O(l) =>
C3H8O(l) + 9 O = 3 CO2(g) + 4 H2O(l)
C7H8 + O = OH8 + C =>
C7H8 + O = OH8 + 7 C
Sr + CuSO4 = SrCuSO4 =>
Sr + CuSO4 = SrCuSO4
Zn2Sb2 + H2O = Zn(OH)2 + SbH2 =>
Zn2Sb2 + 4 H2O = 2 Zn(OH)2 + 2 SbH2
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
Pb(C2H3O2)2 + HCl = PbCl2 + HC2H3O2 =>
Pb(C2H3O2)2 + 2 HCl = PbCl2 + 2 HC2H3O2
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO + O2 + H2O =>
K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO + 3 O2 + 4 H2O
HClO4 + HgOH = HgClO4 + H2O =>
HClO4 + HgOH = HgClO4 + H2O
KMnO4 + NaNO2 + H2O(water) = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O(water) = 2 MnO2 + 3 NaNO3 + 2 KOH
Sn(OH)2 + KCl = SnOHCl + KOH =>
Sn(OH)2 + KCl = SnOHCl + KOH
HI(g) = H2(g) + I2(g) =>
2 HI(g) = H2(g) + I2(g)
CuO + CH3COH = CH3COOH + Cu =>
CuO + CH3COH = CH3COOH + Cu
NH3 + SO3 = NO + S + H2O =>
6 NH3 + 5 SO3 = 6 NO + 5 S + 9 H2O
CH6N2 + N2O4 = N2 + H2O + CO2 =>
4 CH6N2 + 5 N2O4 = 9 N2 + 12 H2O + 4 CO2
Sr(NO3)24H2O = H2O + SrO + NO2 + O2 =>
2 Sr(NO3)24H2O = 2 H2O + 2 SrO + 48 NO2 + 23 O2
S4O6{2-} + HCl = Cl{-} + H2O + SO2 + S =>
2 S4O6{2-} + 4 HCl = 4 Cl{-} + 2 H2O + 5 SO2 + 3 S
C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
H2 + PO4 = H3PO4 =>
3 H2 + 2 PO4 = 2 H3PO4
RbOH + H3PO4 = RbPO4 + H3OH =>
RbOH + H3PO4 = RbPO4 + H3OH
FeO + Si = FeSiO =>
FeO + Si = FeSiO
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 = =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
O + C2H2 = H2O + CO2 =>
5 O + C2H2 = H2O + 2 CO2
H2O2 + Fe(Cl)3 = O2 + FeCl2 + HCl =>
H2O2 + 2 Fe(Cl)3 = O2 + 2 FeCl2 + 2 HCl
Al(N03)3 + NaOH = Al(OH)3 + NaN03 =>
Al(N03)3 + 3 NaOH = Al(OH)3 + 3 NaN03
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Fe2{+} + NO(g) = [Fe(NO)]2{+} =>
Fe2{+} + 2 NO(g) = [Fe(NO)]2{+}
HgOH + HClO4 = Hg(ClO4) + H2O =>
HgOH + HClO4 = Hg(ClO4) + H2O
BH4{-} + BF3O(C2H5)2 = B3H8{-} + H2 + O(C2H5)2 + BF4{-} =>
5 BH4{-} + 4 BF3O(C2H5)2 = 2 B3H8{-} + 2 H2 + 4 O(C2H5)2 + 3 BF4{-}
C4 + H8 = C12H16 =>
3 C4 + 2 H8 = C12H16
NaOH + CuBr2 = NaBr2 + CuOH =>
NaOH + CuBr2 = NaBr2 + CuOH
HOH + CO2 = C6H12O6 + O2 =>
6 HOH + 6 CO2 = C6H12O6 + 6 O2
Cl2(g) + F2(g) = ClF =>
Cl2(g) + F2(g) = 2 ClF
Al(NO3)3*9H2O = Al + NO3 + H2O =>
Al(NO3)3*9H2O = Al + 3 NO3 + 9 H2O
Zn + HCOOH = (HCOO)2Zn + H2 =>
Zn + 2 HCOOH = (HCOO)2Zn + H2
AlBr3 + FeCl3 = AlCl3 + FeBr3 =>
AlBr3 + FeCl3 = AlCl3 + FeBr3
Zn + Na(OH) = Na2Zn + OH =>
Zn + 2 Na(OH) = Na2Zn + 2 OH
Mg + H(NO3) = MgHNO3 =>
Mg + H(NO3) = MgHNO3
KMnO4 + K2[Cu(C2O4)2] = K2MnO4 + K[Cu(C2O4)2] =>
KMnO4 + K2[Cu(C2O4)2] = K2MnO4 + K[Cu(C2O4)2]
HBr + Ag2CO3 = CO2 + AgBr + H2O =>
2 HBr + Ag2CO3 = CO2 + 2 AgBr + H2O
Ag{+2} + S2O8{-2} + H2O + [H] = Ag2O + H2SO4 =>
2 Ag{+2} + 2 S2O8{-2} + H2O + 6[H] = Ag2O + 4 H2SO4
CU + HNO3 = CU(HNO3) =>
CU + HNO3 = CU(HNO3)
NaBH4 + NaSeO4 + NaOH = NaBO2 + Na2SeO3 + H2O =>
3 NaBH4 + 8 NaSeO4 + 8 NaOH = 3 NaBO2 + 8 Na2SeO3 + 10 H2O
KO + HCl = HO + KCl =>
KO + HCl = HO + KCl
H2 + Al = AlH =>
H2 + 2 Al = 2 AlH
NaOH + HPo4 = NaPo4 + H3 + OH =>
3 NaOH + 3 HPo4 = 3 NaPo4 + H3 + 3 OH
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
