| Équations équilibrées la veille |
2 KCIO3 = 2 KCI + 3 O2
CaS + AlPO4 = Ca3(PO4)2 + Al2S3 =>
3 CaS + 2 AlPO4 = Ca3(PO4)2 + Al2S3
Cl2 + Ca(OH)2 = CaCl2O + H2O =>
Cl2 + Ca(OH)2 = CaCl2O + H2O
Nd2(CO3)3 + H{+} = Nd{3+} + H2O + CO2 =>
Nd2(CO3)3 + 6 H{+} = 2 Nd{3+} + 3 H2O + 3 CO2
CoCl2 + NH4OH = (Co(OH))Cl + NH4Cl =>
CoCl2 + NH4OH = (Co(OH))Cl + NH4Cl
O2 + C5H90 = CO2 + H2O =>
55 O2 + 2 C5H90 = 10 CO2 + 90 H2O
KHS + KOH = HSOH + K2 =>
KHS + KOH = HSOH + K2
Na2SO4 + KNo3 = K2SO4 + NaNo3 =>
Na2SO4 + 2 KNo3 = K2SO4 + 2 NaNo3
C2H6O + O2 = CH3COOH + H2O =>
C2H6O + O2 = CH3COOH + H2O
As2S5 + HNO3 + H2O = H2AsO3 + H2SO4 + NO =>
3 As2S5 + 38 HNO3 + 2 H2O = 6 H2AsO3 + 15 H2SO4 + 38 NO
Sb2S3 + HNO3 = H3SbO4 + NO2 + SO2 + H2O =>
Sb2S3 + 22 HNO3 = 2 H3SbO4 + 22 NO2 + 3 SO2 + 8 H2O
Si + P + O2 = SiPO4 =>
Si + P + 2 O2 = SiPO4
CH3COOH + HOCH2CH3 = CH3COOCH3 + H2O =>
2 CH3COOH + HOCH2CH3 = 2 CH3COOCH3 + H2O
CuNO3 + Mg = CuMg + NO3 =>
CuNO3 + Mg = CuMg + NO3
Li2SO4(aq) + Sr(ClO3)2(aq) = SrSO4(s) + LiClO3(aq) =>
Li2SO4(aq) + Sr(ClO3)2(aq) = SrSO4(s) + 2 LiClO3(aq)
H2SO4 + HCl = HClO4 + SO2 + H2O =>
4 H2SO4 + HCl = HClO4 + 4 SO2 + 4 H2O
CH3((CH6)6C)H3 + O2 = CO2 + H2O =>
2 CH3((CH6)6C)H3 + 37 O2 = 16 CO2 + 42 H2O
Cu3FeS3 + O2 = FeO + O2S + Cu =>
2 Cu3FeS3 + 7 O2 = 2 FeO + 6 O2S + 6 Cu
Zn + Mg3P2 = Mg + Zn3P2 =>
3 Zn + Mg3P2 = 3 Mg + Zn3P2
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
AgNO3(aq) + CuI2(aq) = AgI(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + CuI2(aq) = 2 AgI(s) + Cu(NO3)2(aq)
SO2 + Fe(OH)2 = FeSO3 + H2O =>
SO2 + Fe(OH)2 = FeSO3 + H2O
Zn(NH3)4 + H = Zn + NH4 =>
Zn(NH3)4 + 4 H = Zn + 4 NH4
KClO3 = KCl + O2KClO3 = KCl + O2 =>
5 KClO3 = 2 KCl + 3 O2KClO3
CH4 + I2 = CH3I + HI =>
CH4 + I2 = CH3I + HI
Cs + HOH = Cs(OH)2 + H2 =>
Cs + 2 HOH = Cs(OH)2 + H2
H2O + AsO4 + NO2{-} = AsO2 + NO2 + OH{-} =>
2 H2O + AsO4 + 4 NO2{-} = AsO2 + 4 NO2 + 4 OH{-}
Cr2O3 + NaOH + H2 = Na[Cr(OH)] + H2O =>
Cr2O3 + 2 NaOH + 3 H2 = 2 Na[Cr(OH)] + 3 H2O
Al2(SO4)3 + NaOH(g) = Al(OH)3(s) + Na2SO4(g) =>
Al2(SO4)3 + 6 NaOH(g) = 2 Al(OH)3(s) + 3 Na2SO4(g)
C5H10 + KMnO4 + H2SO4 = C4H8O2 + K2SO4 + MnSO4 + H2O =>
4 C5H10 + 4 KMnO4 + 6 H2SO4 = 5 C4H8O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
Br2 + KF = Br2KF =>
Br2 + KF = Br2KF
C6H5CH2OH + KMnO4 + H3PO4 = C6H5COOH + K3PO4 + Mn3(PO4)2 + H2O =>
15 C6H5CH2OH + 12 KMnO4 + 12 H3PO4 = 15 C6H5COOH + 4 K3PO4 + 4 Mn3(PO4)2 + 33 H2O
Al + Al(ClO4)3 = Al2O3 + AlCl3 =>
8 Al + Al(ClO4)3 = 4 Al2O3 + AlCl3
LiN8 + O2 = Li2O3 + NO10 =>
4 LiN8 + 163 O2 = 2 Li2O3 + 32 NO10
Ca(OH)2 + H2C2O4H2O = CaC2O4 + H2O =>
Ca(OH)2 + H2C2O4H2O = CaC2O4 + 3 H2O
Fe(NO3)3 + Ba(NO3)2 = Ba(NO3)3 + Fe(NO3) =>
Fe(NO3)3 + 2 Ba(NO3)2 = 2 Ba(NO3)3 + Fe(NO3)
HgCl2 + MgCrO4 = HgCrO4 + MgCl2 =>
HgCl2 + MgCrO4 = HgCrO4 + MgCl2
I{-}(aq) + MnO4{-}(aq) + H2O(l) = I2(s) + MnO2(l) + OH{-}(l) =>
6 I{-}(aq) + 2 MnO4{-}(aq) + 4 H2O(l) = 3 I2(s) + 2 MnO2(l) + 8 OH{-}(l)
C4H6 + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
C4H6 + 2 KMnO4 + 2 H2O = 2 CH3COOH + 2 MnO2 + 2 KOH
P4 + BaOH + H2O = Ba(PH2O2)2 + PH3 =>
3 P4 + 4 BaOH + 12 H2O = 4 Ba(PH2O2)2 + 4 PH3
C3H5(OH)3 + H2O = CH3OH + CO2 =>
3 C3H5(OH)3 + 2 H2O = 7 CH3OH + 2 CO2
Ca{+}CO{2{-}3} = Ca{+}O{-} = CO{2} =>
Ca{+}CO{2{-}3} = Ca{+}O{-}
CaO + Cl2O7 = CaClO + O2 =>
4 CaO + 2 Cl2O7 = 4 CaClO + 7 O2
LiNO3 + K = KNO3 + Li =>
LiNO3 + K = KNO3 + Li
SrCl2 + Ag(NO3) = Sr(NO3)2 + AgCl =>
SrCl2 + 2 Ag(NO3) = Sr(NO3)2 + 2 AgCl
C6H6 + HNO3(H2SO4) = C6H5NO2 + H2O + H2SO4 =>
C6H6 + HNO3(H2SO4) = C6H5NO2 + H2O + H2SO4
SiCl4 + Al2O3 = SiO2 + AlCl3 =>
3 SiCl4 + 2 Al2O3 = 3 SiO2 + 4 AlCl3
Pb(NO3)2 + NaSO4 = Pb(SO4)2 + NaNO3 =>
Pb(NO3)2 + 2 NaSO4 = Pb(SO4)2 + 2 NaNO3
H2SO4 + SrF2 = SrSO4 + HF =>
H2SO4 + SrF2 = SrSO4 + 2 HF
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/22/24
Équations équilibrées sur12/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
