| Équations équilibrées la veille |
Hg(NO3)2(aq) + 2 NaI(aq) = HgI2(aq) + 2 NaNO3(aq)
CO2(g) + H2O(g) = CH3OH(g) + O2(g) =>
2 CO2(g) + 4 H2O(g) = 2 CH3OH(g) + 3 O2(g)
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
Cr + O2 = Cr2O6 =>
2 Cr + 3 O2 = Cr2O6
ClF3 + O2 = Cl2O + F2O =>
2 ClF3 + 2 O2 = Cl2O + 3 F2O
Pb(CH3COO)2 + Na3PO4 = Pb3(PO4)2 + NaCH3COO =>
3 Pb(CH3COO)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaCH3COO
BaI2 + Pb(NO3)2 = Ba(NO3)2 + PbI2 =>
BaI2 + Pb(NO3)2 = Ba(NO3)2 + PbI2
Ni + Ca(OH)2 = Ni(OH)2 + Ca =>
Ni + Ca(OH)2 = Ni(OH)2 + Ca
At + O2 = AtO2 =>
At + O2 = AtO2
NaOH + HCl(aq) = NaCl(aq) + H2O(l) =>
NaOH + HCl(aq) = NaCl(aq) + H2O(l)
NaAsO2 + I2 + NaHCO3 = NaI + CO2 + NaH2AsO4 =>
NaAsO2 + I2 + 2 NaHCO3 = 2 NaI + 2 CO2 + NaH2AsO4
C3H8O2 + KMnO4 + H2SO4 = C3H4O2 + K2SO4 + MnSO4 + H2O =>
5 C3H8O2 + 4 KMnO4 + 6 H2SO4 = 5 C3H4O2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
SO3(aq) + MnO4(aq) = SO4(aq) + Mn(aq) =>
4 SO3(aq) + MnO4(aq) = 4 SO4(aq) + Mn(aq)
Cr2O3 + H2S = Cr2S3 + H2O =>
Cr2O3 + 3 H2S = Cr2S3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HgNO3 + LiCl = HgCl + LiNO3 =>
HgNO3 + LiCl = HgCl + LiNO3
Al(s) + H2O(g) = Al(OH)3(s) + H2(g) =>
2 Al(s) + 6 H2O(g) = 2 Al(OH)3(s) + 3 H2(g)
NaBH4(s) + HCl(aq) = NaCl(aq) + BH3(aq) + H2(g) =>
NaBH4(s) + HCl(aq) = NaCl(aq) + BH3(aq) + H2(g)
FeAsS = FeS + As =>
FeAsS = FeS + As
H4SiO4 + KOH = K2OSiO2 + H2O =>
H4SiO4 + 2 KOH = K2OSiO2 + 3 H2O
Au{3+} + OH{-} = Au + O2 + H2O =>
4 Au{3+} + 12 OH{-} = 4 Au + 3 O2 + 6 H2O
Ca(H2PO4)2 + MgCO3 = CaCO3 + Mg(H2PO4)2 =>
Ca(H2PO4)2 + MgCO3 = CaCO3 + Mg(H2PO4)2
Cl1 = Cl20 =>
20 Cl1 = Cl20
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
K2O + Pb(NO3)2 = KNO3 + PbO =>
K2O + Pb(NO3)2 = 2 KNO3 + PbO
H2Se + Zr(OH)4 = H2O + Zr2Se4 =>
4 H2Se + 2 Zr(OH)4 = 8 H2O + Zr2Se4
NAlO3 + SO2 + H2O = NAl + H2SO4 =>
NAlO3 + 3 SO2 + 3 H2O = NAl + 3 H2SO4
Zu + CuSO4 = ZuSO4 + Cu =>
Zu + CuSO4 = ZuSO4 + Cu
KCl + F2(g) = KF + Cl2(g) =>
2 KCl + F2(g) = 2 KF + Cl2(g)
CH3O + H2O = CH4O + OH =>
CH3O + H2O = CH4O + OH
Zn + HCl = ZnCl2 + H24 =>
12 Zn + 24 HCl = 12 ZnCl2 + H24
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
CrPO4 + H2O = H3PO4 + Cr(OH)3 =>
CrPO4 + 3 H2O = H3PO4 + Cr(OH)3
H2O2 + KOH = KO + H2O =>
H2O2 + 2 KOH = 2 KO + 2 H2O
CaCl2 + C2O4 = Ca(C2O4) + Cl =>
CaCl2 + C2O4 = Ca(C2O4) + 2 Cl
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
NiF2 = Ni + F2 =>
NiF2 = Ni + F2
CI2 + AI3 = AICI3 + I =>
CI2 + AI3 = AICI3 + I
HBr(aq) + Zn(OH)2 = ZnBr2 + H2O(l) =>
2 HBr(aq) + Zn(OH)2 = ZnBr2 + 2 H2O(l)
SnCl2 + Cl2 + KOH = K2[Sn(OH)6] + KCl =>
SnCl2 + Cl2 + 6 KOH = K2[Sn(OH)6] + 4 KCl
PbO2 + CrS3 + H2SO4 = PbSO4 + H2Cr2O7 + H2O =>
24 PbO2 + 2 CrS3 + 18 H2SO4 = 24 PbSO4 + H2Cr2O7 + 17 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Fe + HOH = Fe3O4 + H2 =>
3 Fe + 4 HOH = Fe3O4 + 4 H2
MnO4(aq) + SO3(aq) = MnO2(s) + SO4(aq) =>
MnO4(aq) + 2 SO3(aq) = MnO2(s) + 2 SO4(aq)
SnO + CaO = CaSnO2 =>
SnO + CaO = CaSnO2
Li2S + S + P2S5 + LiCl = Li6P1S8Cl1 =>
5 Li2S + 6 S + P2S5 + 2 LiCl = 2 Li6P1S8Cl1
C4H7OH + KMnO4 + H2SO4 = HOOCCH2CH2COOH + MnSO4 + K2SO4 + H2O =>
5 C4H7OH + 8 KMnO4 + 12 H2SO4 = 5 HOOCCH2CH2COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
HS + Pb(NO3)2 = PbS2 + HNO3 =>
2 HS + Pb(NO3)2 = PbS2 + 2 HNO3
SO2 + ClO2{-} + OH{-} = H2O + SO4{-2} + Cl2 =>
3 SO2 + 2 ClO2{-} + 4 OH{-} = 2 H2O + 3 SO4{-2} + Cl2
Li2S + S + P2S5 + LiCl = Li6P1S8Cl1 =>
5 Li2S + 6 S + P2S5 + 2 LiCl = 2 Li6P1S8Cl1
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
