Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(CN)4 + BeF2 = PbF2 + Be(CN)4
Co + I2 = CoI2 =>
Co + I2 = CoI2
Al(s) + CaCl2(aq) = Ca(s) + AlCl(aq) =>
2 Al(s) + CaCl2(aq) = Ca(s) + 2 AlCl(aq)
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + SrSO4 =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 SrSO4
Ag(NO3)2 + H2 = HNO3 + Ag =>
Ag(NO3)2 + H2 = 2 HNO3 + Ag
Na3PO4 + Sr(NO3)2 = Sr3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 NaNO3
AgCl + NaNO3 = Ag(NO3) + NaCl =>
AgCl + NaNO3 = Ag(NO3) + NaCl
Sr(NO3)2 + Na2CO3 = SrCO3 + NaNO3 =>
Sr(NO3)2 + Na2CO3 = SrCO3 + 2 NaNO3
K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Me + Zn(NO3)2 = Me(NO3)2 + Zn =>
Me + Zn(NO3)2 = Me(NO3)2 + Zn
LiOH + H3PO3 = Li3O3P + H2O =>
3 LiOH + H3PO3 = Li3O3P + 3 H2O
Fe{3+} + C2O4{2-} = [Fe(C2O4)3]{3-} =>
Fe{3+} + 3 C2O4{2-} = [Fe(C2O4)3]{3-}
mercury(ii)sulfate + hydrochloricacid = sulfuricacid + mercury(ii)chloride =>
HgSO4 + 2 HCl = H2SO4 + HgCl2
C4H9Cl + H = C4H9 + HCl =>
C4H9Cl + H = C4H9 + HCl
BaCO3 + H3O{+} = Ba{2+} + H2CO3 + H2O =>
BaCO3 + 2 H3O{+} = Ba{2+} + H2CO3 + 2 H2O
HCl + Bi2O3 = Cl3Bi + H2O =>
6 HCl + Bi2O3 = 2 Cl3Bi + 3 H2O
C4H9Cl + H = C4H9 + HCl =>
C4H9Cl + H = C4H9 + HCl
CH3CH2COCl + CH3ONa = CH3CH2COOCH3 + NaCl =>
CH3CH2COCl + CH3ONa = CH3CH2COOCH3 + NaCl
Ba + Pb = BaPb =>
Ba + Pb = BaPb
N2O5 + FeO = Fe(NO3)2 =>
N2O5 + FeO = Fe(NO3)2
NaOH(s) + SO2(g) = NaHSO3(s) =>
NaOH(s) + SO2(g) = NaHSO3(s)
CaH2 + H2O = Ca(OH)3 + H =>
CaH2 + 3 H2O = Ca(OH)3 + 5 H
NI + OH = NI(OH) =>
NI + OH = NI(OH)
NH4(UF5) + F2 = UF6 + N2 + HF =>
2 NH4(UF5) + 5 F2 = 2 UF6 + N2 + 8 HF
Nb + Te = Nb100Te200 =>
100 Nb + 200 Te = Nb100Te200
NaOH + H3PO4 = Na3PO4 + H2O* =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O*
AgNO3(aq) + NaCl(aq) = AgCl + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl + NaNO3(aq)
NO + H2SO4 + KMnO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
10 NO + 9 H2SO4 + 6 KMnO4 = 10 HNO3 + 3 K2SO4 + 6 MnSO4 + 4 H2O
Al(OH)3 + CH2O = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 6 CH2O = Al(C2H3O2)3 + 3 H2O
K2IrCl6 + NaBH4 + H2O = Ir + NaCl + B2O3 + HCl + KCl =>
4 K2IrCl6 + 2 NaBH4 + 3 H2O = 4 Ir + 2 NaCl + B2O3 + 14 HCl + 8 KCl
HC5H11CO2 + H2O = H3O + CH3CO2 =>
HC5H11CO2 + 15 H2O = 11 H3O + 3 CH3CO2
BaCl2 + K2Cr2O7 + NH4OH = BaCrO4 + KCl + NH4Cl + H2O =>
2 BaCl2 + K2Cr2O7 + 2 NH4OH = 2 BaCrO4 + 2 KCl + 2 NH4Cl + H2O
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
KHS + Cl2 = KCl + HCl + S =>
KHS + Cl2 = KCl + HCl + S
Cd + HNO3 = Cd(NO3)2 + NH4NO3 + H2O =>
4 Cd + 10 HNO3 = 4 Cd(NO3)2 + NH4NO3 + 3 H2O
K3PO4(aq) + Sr(NO3)2(aq) = Sr3(PO4)2(aq) + KNO3(s) =>
2 K3PO4(aq) + 3 Sr(NO3)2(aq) = Sr3(PO4)2(aq) + 6 KNO3(s)
FeCl3 + K2(SO4) = Fe2(SO4)3 + KCl =>
2 FeCl3 + 3 K2(SO4) = Fe2(SO4)3 + 6 KCl
HCl + (NH4)2O = H2O + (NH4)2Cl2 =>
2 HCl + (NH4)2O = H2O + (NH4)2Cl2
Y2O3 + BaCO3 + CuO + O = YBa2Cu3O7 + CO2 =>
Y2O3 + 4 BaCO3 + 6 CuO + O = 2 YBa2Cu3O7 + 4 CO2
KO2(s) + H2O(l) + CO2(g) = KHCO3(s) + O2(g) =>
4 KO2(s) + 2 H2O(l) + 4 CO2(g) = 4 KHCO3(s) + 3 O2(g)
C6H5COOMgBr + HCl = C6H5COOH + Cl + MgBr =>
C6H5COOMgBr + HCl = C6H5COOH + Cl + MgBr
(NH4)3PO4 + NaOH = H2O + NH3 + Na3PO4 =>
(NH4)3PO4 + 3 NaOH = 3 H2O + 3 NH3 + Na3PO4
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
KCIO3 + HBr = Br2 + H2O + KCI =>
KCIO3 + 6 HBr = 3 Br2 + 3 H2O + KCI
CoCl2 + Na2Co3 = Co3Cl2 + Na2Co =>
CoCl2 + Na2Co3 = Co3Cl2 + Na2Co
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
Al + HCl = AlCl3 + H2 = =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH3 + O2 = N3O2 + H2O =>
12 NH3 + 13 O2 = 4 N3O2 + 18 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/19/24
Équations équilibrées sur11/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.