| Équations équilibrées la veille |
2 C6H5C2H5 + 21 O2 = 16 CO2 + 10 H2O
NaNo3 + H2SO4 = NaHSO4 + HNo3 =>
NaNo3 + H2SO4 = NaHSO4 + HNo3
Sodiumcarbonate + hydrochloricacid = sodiumchloride + carbonicacid =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
KBrO3 + HBr = KBr + H2O*Br2 =>
KBrO3 + 6 HBr = KBr + 3 H2O*Br2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CuCO3Cu(OH)2 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3Cu(OH)2 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4(s) + NaNO3(aq) =>
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4(s) + 3 NaNO3(aq)
F2 + SF4 = F2SF6 =>
2 F2 + SF4 = F2SF6
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4
AgNO2 + H2S = Ag2S + HNO2 =>
2 AgNO2 + H2S = Ag2S + 2 HNO2
IO3{-} + HCl + N2H4 = ICl2{-} + N2 + H2O =>
IO3{-} + 2 HCl + N2H4 = ICl2{-} + N2 + 3 H2O
Al(s) + Br2(g) = AlBr3(s) =>
2 Al(s) + 3 Br2(g) = 2 AlBr3(s)
NaOH + P + H2O = NaH2PO3 + PH2 =>
2 NaOH + 5 P + 4 H2O = 2 NaH2PO3 + 3 PH2
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
K2HPO4 + H2O = KOH + H3PO4 =>
K2HPO4 + 2 H2O = 2 KOH + H3PO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C4H8Cl2 + Cl2 = C4H6Cl4 + HCl =>
C4H8Cl2 + 2 Cl2 = C4H6Cl4 + 2 HCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C6H12O6 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + CO2 =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 24 MnSO4 + 66 H2O + 12 K2SO4 + 30 CO2
Fe(OH)3 + H = Fe + H2O =>
Fe(OH)3 + 3 H = Fe + 3 H2O
CH3CSNH3(aq) + H2O(l) = CH3CONH3(aq) + H2S(aq) =>
CH3CSNH3(aq) + H2O(l) = CH3CONH3(aq) + H2S(aq)
Na3[Co(CN)6] + K2SO4 = K3[Co(CN)6] + Na2SO4 =>
2 Na3[Co(CN)6] + 3 K2SO4 = 2 K3[Co(CN)6] + 3 Na2SO4
Al5(IO6)3 + HCl = H5IO6 + H3[AlCl6] =>
Al5(IO6)3 + 30 HCl = 3 H5IO6 + 5 H3[AlCl6]
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Cl2Zn = ZnCl2 =>
Cl2Zn = ZnCl2
MgNH4PO4 + HNO3 = Mg(NO3)2 + (NH4)H2PO4 =>
MgNH4PO4 + 2 HNO3 = Mg(NO3)2 + (NH4)H2PO4
Na2V4O9 + H2SO4 = HVO3 + SO2 + Na2SO4 + H2O =>
Na2V4O9 + 3 H2SO4 = 4 HVO3 + 2 SO2 + Na2SO4 + H2O
NH3(aq) + Cu(NO3)2(aq) = NH3(NO3)2 + Cu =>
NH3(aq) + Cu(NO3)2(aq) = NH3(NO3)2 + Cu
Ba(OH)2 + KOH = K2[Ba(OH)4] =>
Ba(OH)2 + 2 KOH = K2[Ba(OH)4]
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al + HgBr2 = AlHg + Br2 =>
Al + HgBr2 = AlHg + Br2
Na + Cl = NaCl =>
Na + Cl = NaCl
Fe2O3 + Sr(OH)2 = SrO + Fe(OH)3 =>
Fe2O3 + 3 Sr(OH)2 = 3 SrO + 2 Fe(OH)3
Cl2 + NaOH = NaOCl + NaCl + H2O =>
Cl2 + 2 NaOH = NaOCl + NaCl + H2O
HNO2 = NO + NO2 + H2O =>
2 HNO2 = NO + NO2 + H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
NaB4O7 = NaO + B2O3 =>
NaB4O7 = NaO + 2 B2O3
NiCl + K = KCl + Ni =>
NiCl + K = KCl + Ni
Rb + P = Rb5P =>
5 Rb + P = Rb5P
Cr(OH)3 + H = Cr + H2O =>
Cr(OH)3 + 3 H = Cr + 3 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
HI + F2 = F2I + H2 =>
2 HI + 2 F2 = 2 F2I + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
T + Rb + Gb = TRbGb =>
T + Rb + Gb = TRbGb
H2 + SrO = H2O + Sr =>
H2 + SrO = H2O + Sr
Fe + O2 = Fe2(O3) =>
4 Fe + 3 O2 = 2 Fe2(O3)
CH3CH2(OH) + HBr = CH3CH2Br + H2O =>
CH3CH2(OH) + HBr = CH3CH2Br + H2O
Cu(NO3) + Cr2 = Cr(NO3) + Cu2 =>
2 Cu(NO3) + Cr2 = 2 Cr(NO3) + Cu2
ZnCl2 + O2 = Zn + ClO3 =>
ZnCl2 + 3 O2 = Zn + 2 ClO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
