Équations équilibrées la veille |
8 Cs2S = 16 Cs + S8
Pb(NO3)4 + H2 = HNO3 + Pb =>
Pb(NO3)4 + 2 H2 = 4 HNO3 + Pb
magnesium + titanium(iv)chloride = magnesiumchloride + titanium =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
(NaPO3)6 = Na + (Na4P6O18) =>
(NaPO3)6 = 2 Na + (Na4P6O18)
Pb(NO3)4 + H2 = HNO3 + Pb =>
Pb(NO3)4 + 2 H2 = 4 HNO3 + Pb
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
NiCl3 = Ni + Cl2 =>
2 NiCl3 = 2 Ni + 3 Cl2
H2C6H6O6 + HC12H6Cl2O2N = C6H6O6 + HC12H8Cl2O2N =>
H2C6H6O6 + HC12H6Cl2O2N = C6H6O6 + HC12H8Cl2O2N
KNO3 + H3PO4 = K3PO4 + HNO3 =>
3 KNO3 + H3PO4 = K3PO4 + 3 HNO3
KI + NaCO3 = KCO3 + NaI =>
KI + NaCO3 = KCO3 + NaI
Cu2O + NaOH = Cu(OH)2 + Na + O2 =>
2 Cu2O + 8 NaOH = 4 Cu(OH)2 + 8 Na + O2
K2CrO4 + BaCl2 = BaCrO4 + K2Cl2 =>
K2CrO4 + BaCl2 = BaCrO4 + K2Cl2
FeCl2 + Ca(NO3)2 = Fe(NO3)2 + CaCl2 =>
FeCl2 + Ca(NO3)2 = Fe(NO3)2 + CaCl2
Sn + Mg(NO3)2 = Mg + Sn(NO3)4 =>
Sn + 2 Mg(NO3)2 = 2 Mg + Sn(NO3)4
C20H12 + H2O2 = CO2 + H2O =>
C20H12 + 46 H2O2 = 20 CO2 + 52 H2O
S{3-} + [SO3]{2-} + H{+} = S + H2O =>
4 S{3-} + 3[SO3]{2-} + 18 H{+} = 7 S + 9 H2O
Ca + Zn(No3) = Zn + Ca(No3) =>
Ca + Zn(No3) = Zn + Ca(No3)
H2O + Cl2 + MnCl + KCl = HCl + KMnO4 =>
4 H2O + 3 Cl2 + MnCl + KCl = 8 HCl + KMnO4
FeO + KNO3 = Fe(NO3)2 + K2O =>
FeO + 2 KNO3 = Fe(NO3)2 + K2O
S8 + Cr2O7{2-} = SO4{2-} + Cr2O3 =>
S8 + 8 Cr2O7{2-} = 8 SO4{2-} + 8 Cr2O3
(NH4)2S2O8 + MnSO4 + H2O = MnO2 + (NH4)2SO4 + H2SO4 =>
(NH4)2S2O8 + MnSO4 + 2 H2O = MnO2 + (NH4)2SO4 + 2 H2SO4
Ni + AgF = Ag + NiF =>
Ni + AgF = Ag + NiF
HTe + Mg(OH) = MgTe + H2O =>
HTe + Mg(OH) = MgTe + H2O
ClO3 + C6H12O6 = Cl + CO2 + H2O =>
4 ClO3 + C6H12O6 = 4 Cl + 6 CO2 + 6 H2O
NaBH4 + PtCl2 = NaCl + Pt + BH3 + H2 =>
2 NaBH4 + PtCl2 = 2 NaCl + Pt + 2 BH3 + H2
C6H4CH3NO2 + Sn + HCl = C6H4CH3NH2 + SnCl2 + H2O =>
C6H4CH3NO2 + 3 Sn + 6 HCl = C6H4CH3NH2 + 3 SnCl2 + 2 H2O
CH3ONa + H3PO4 = NaH2PO4 + CH3OH =>
CH3ONa + H3PO4 = NaH2PO4 + CH3OH
H2 + Fe2O3 = FeH2 + O =>
2 H2 + Fe2O3 = 2 FeH2 + 3 O
C7H12 + O2 = CO2 + H2O26 =>
C7H12 + 85 O2 = 7 CO2 + 6 H2O26
Ga3(PO4)3 + H2S = Ga2S3 + H3PO4 =>
2 Ga3(PO4)3 + 9 H2S = 3 Ga2S3 + 6 H3PO4
Al + Mn2O3 = Mn + Al2O3 =>
2 Al + Mn2O3 = 2 Mn + Al2O3
[Ni(NH3)6]Cl2 + HNO3 = Ni(NO3)2 + NH4NO3 + HCl =>
[Ni(NH3)6]Cl2 + 8 HNO3 = Ni(NO3)2 + 6 NH4NO3 + 2 HCl
H + Pb{2+} + IO3{-} = PbO4 + I2 + H2O =>
4 H + Pb{2+} + 2 IO3{-} = PbO4 + I2 + 2 H2O
TiCl4 + SiH4 = TiSi2 + H2 + HCl =>
TiCl4 + 2 SiH4 = TiSi2 + 2 H2 + 4 HCl
HB(aq) = H{+}(aq) + B{-}(aq) =>
HB(aq) = H{+}(aq) + B{-}(aq)
Fe + HC1 = FeC13 + H2 =>
2 Fe + 26 HC1 = 2 FeC13 + 13 H2
Cd + PtCl4 = CdCl2 + PtCl2 =>
Cd + PtCl4 = CdCl2 + PtCl2
NaMnO4 + Na2SO4 + KOH = K2SO4 + Na2MnO4 + H2O + O2 =>
4 NaMnO4 + 2 Na2SO4 + 4 KOH = 2 K2SO4 + 4 Na2MnO4 + 2 H2O + O2
B2S3 + water = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
Hg2(ClO3)2 + K2CO3 = Hg2CO3 + K2(ClO3)2 =>
Hg2(ClO3)2 + K2CO3 = Hg2CO3 + K2(ClO3)2
NaI(aq) + Cl(aq) = NaCl(s) + I(aq) =>
NaI(aq) + Cl(aq) = NaCl(s) + I(aq)
OH{-} + Br2 = Br{-} + BrO2{-} + H2O =>
4 OH{-} + 2 Br2 = 3 Br{-} + BrO2{-} + 2 H2O
Fe2O3 + C = Fe + CO4 =>
4 Fe2O3 + 3 C = 8 Fe + 3 CO4
CrCl3 + PbO2 + NaOH = Na2CrO4 + Na2PbO2 + NaCl + H2O =>
2 CrCl3 + 3 PbO2 + 16 NaOH = 2 Na2CrO4 + 3 Na2PbO2 + 6 NaCl + 8 H2O
CS2 + Cl2 = CCl4 + S2Cl2* =>
CS2 + 3 Cl2 = CCl4 + S2Cl2*
C25H52 + NO2 = CO2 + H2O + N2 =>
C25H52 + 38 NO2 = 25 CO2 + 26 H2O + 19 N2
CH3CH2CH2NBrCH3 + H2O = CH3CH2CH2NCH3 + HBr + OH =>
CH3CH2CH2NBrCH3 + H2O = CH3CH2CH2NCH3 + HBr + OH
S + O26 = SO3 =>
26 S + 3 O26 = 26 SO3
CH3COONa + HBr = NaBr + CH3COOH =>
CH3COONa + HBr = NaBr + CH3COOH
ZnS + CaO = ZnCaOS =>
ZnS + CaO = ZnCaOS
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.