| Équations équilibrées la veille |
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
[Ag(NH3)2]{+} + Cl{-} + H{+} = AgCl + NH4{+} =>
[Ag(NH3)2]{+} + Cl{-} + 2 H{+} = AgCl + 2 NH4{+}
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Co(NO3)2 + Na3PO4 = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + KIO3 =>
6 KMnO4 + 5 KI + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 9 H2O + 5 KIO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2() =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2()
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
K2IrCl6 + MnCl2 + H2O = MnIrO3 + KCl + HCl =>
K2IrCl6 + MnCl2 + 3 H2O = MnIrO3 + 2 KCl + 6 HCl
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Zn + HNO3 = NO2 + H2O + ZnNO3 =>
Zn + 2 HNO3 = NO2 + H2O + ZnNO3
KNO3 + C = K2CO3 + N2 + CO =>
2 KNO3 + 4 C = K2CO3 + N2 + 3 CO
H2SO4 + NH4OH = HNH4 + SO4(OH)2 =>
H2SO4 + 2 NH4OH = 2 HNH4 + SO4(OH)2
Fe2O3*9H2O = FeOOH + H2O =>
Fe2O3*9H2O = 2 FeOOH + 8 H2O
O2 + H42 = H2O = =>
21 O2 + 2 H42 = 42 H2O
RbOH + Ca(OH)2 = Rb2Ca + OH =>
2 RbOH + Ca(OH)2 = Rb2Ca + 4 OH
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Al2O3 + H2SO4 + Zn = AlH3 + ZnSO4 + H2O =>
Al2O3 + 6 H2SO4 + 6 Zn = 2 AlH3 + 6 ZnSO4 + 3 H2O
BaCl2 + H2SO4 = HCl + BaSO4HCl =>
BaCl2 + H2SO4 = HCl + BaSO4HCl
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C6H5N2Cl + CuCN = C6H5CN + N2 + CuCl =>
C6H5N2Cl + CuCN = C6H5CN + N2 + CuCl
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + NO + H2O + AgO =>
3 Ag4[Fe(CN)6] + 2 HNO3 = 3 Ag3[Fe(CN)6] + 2 NO + H2O + 3 AgO
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
NH4OH + Al2(SO4)3 = Al2OH + NH4(SO4)3 =>
NH4OH + Al2(SO4)3 = Al2OH + NH4(SO4)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuCl2 + Br = Cl + CuBr2 =>
CuCl2 + 2 Br = 2 Cl + CuBr2
NiHCl = Ni(HCl) =>
NiHCl = Ni(HCl)
NH4OAc + FeCl3 = Fe(OAc)3 + NH4Cl =>
3 NH4OAc + FeCl3 = Fe(OAc)3 + 3 NH4Cl
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Re(OH)4 + HCl = ReCl3 + Cl2 + H2O =>
2 Re(OH)4 + 8 HCl = 2 ReCl3 + Cl2 + 8 H2O
NaAu(CN)2 + Zn = Au + Na2[Zn(CN)4] =>
2 NaAu(CN)2 + Zn = 2 Au + Na2[Zn(CN)4]
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
KNO3 + Al + KOH + H2O = NH3 + K[Al(OH)4] =>
3 KNO3 + 8 Al + 5 KOH + 18 H2O = 3 NH3 + 8 K[Al(OH)4]
KHS + NaOH = KOH + NaHS =>
KHS + NaOH = KOH + NaHS
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
Mn(OH)2 + Cl2 + KOH = MnO2 + KCl + H2O =>
Mn(OH)2 + Cl2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
NaHSO3 = Na2SO3H2SO3 =>
2 NaHSO3 = Na2SO3H2SO3
CoMnSO4 + ClO2 = CoSO4 + MnO2 + Cl =>
CoMnSO4 + ClO2 = CoSO4 + MnO2 + Cl
Cu(SO4)2 + Na2CrO4 = CuCrO4 + Na2(SO4)2 =>
Cu(SO4)2 + Na2CrO4 = CuCrO4 + Na2(SO4)2
HgO + Fe = FeO + Hg =>
HgO + Fe = FeO + Hg
SnCl2(H2O)2 + NaOH = SnOH + Cl2 + H2O + Na =>
SnCl2(H2O)2 + NaOH = SnOH + Cl2 + 2 H2O + Na
KI + Na3CrO4 + H2SO4 = I2 + Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
4 KI + 2 Na3CrO4 + 8 H2SO4 = 2 I2 + Cr2(SO4)3 + 3 Na2SO4 + 2 K2SO4 + 8 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
