Équations équilibrées la veille |
PbI2 + 2 AgNO3 = Pb(NO3)2 + 2 AgI
Cl + KOH = KOCl + KCl + H2O =>
2 Cl + 2 KOH = KOCl + KCl + H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
FeSO4 + K2S = FeS + K2(SO4) =>
FeSO4 + K2S = FeS + K2(SO4)
H2O*FeCl3 + CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + HCl + H2O =>
H2O*FeCl3 + 3 CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + 3 HCl + H2O
MnO2 + KNO3 + Na2CO3 = Na2MnO4 + KNO2 + CO2 =>
MnO2 + KNO3 + Na2CO3 = Na2MnO4 + KNO2 + CO2
HgCl2 + Al = AlCl2 + Hg =>
HgCl2 + Al = AlCl2 + Hg
Ca + HNO2 = Ca(NO2)2 + H =>
Ca + 2 HNO2 = Ca(NO2)2 + 2 H
Al2O3 + LiOH + H2O = Li[Al(OH)4] =>
Al2O3 + 2 LiOH + 3 H2O = 2 Li[Al(OH)4]
CaO + S = CaS + CaSO4 =>
4 CaO + 4 S = 3 CaS + CaSO4
KMnO4 + H2SO4 + CH3CH2CH2CHO = K2SO4 + MnSO4 + CH3COOH + H2O =>
6 KMnO4 + 9 H2SO4 + 5 CH3CH2CH2CHO = 3 K2SO4 + 6 MnSO4 + 10 CH3COOH + 9 H2O
C5H5N + HCl = C5H6NCl =>
C5H5N + HCl = C5H6NCl
Na2SeO3 + HCl + H2S = Na2SO4 + Se + NaCl + H2O =>
2 Na2SeO3 + 2 HCl + H2S = Na2SO4 + 2 Se + 2 NaCl + 2 H2O
AgClO3(aq) + BaI2(aq) = AgI2(s) + BaClO3(aq) =>
AgClO3(aq) + BaI2(aq) = AgI2(s) + BaClO3(aq)
FeSO4 + Na3PO4 = FePO4 + Na3SO4 =>
FeSO4 + Na3PO4 = FePO4 + Na3SO4
KNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
10 KNO2 + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 10 HNO3 + 7 K2SO4 + 6 H2O
C5H12 + H2O = C5H12O + H2 =>
C5H12 + H2O = C5H12O + H2
Cu + HNO3 + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 HNO3 + 6 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
HNO2 + BaCl2 = HCl2 + NO2Ba =>
HNO2 + BaCl2 = HCl2 + NO2Ba
C45H32N10O21S6 + O2 = CO2 + H2O + N2 + SO3 =>
2 C45H32N10O21S6 + 103 O2 = 90 CO2 + 32 H2O + 10 N2 + 12 SO3
KI + AgCl = KCl + AgI =>
KI + AgCl = KCl + AgI
Au2(SO4)3 + Fe = FeSO4 + Au =>
Au2(SO4)3 + 3 Fe = 3 FeSO4 + 2 Au
Na(s) + HBr(aq) = NaBr(aq) + H =>
Na(s) + HBr(aq) = NaBr(aq) + H
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cr2(SO4)3 + NaBiO3 + H2SO4 = H2Cr2O7 + Na2SO4 + Bi2(SO4)3 + H2O =>
2 Cr2(SO4)3 + 6 NaBiO3 + 6 H2SO4 = 2 H2Cr2O7 + 3 Na2SO4 + 3 Bi2(SO4)3 + 4 H2O
K2HPo4 + H3Po4 = KH2Po4 =>
K2HPo4 + H3Po4 = 2 KH2Po4
Zn + HCI = ZnCI + H =>
Zn + HCI = ZnCI + H
Fe2 + H2O = HFe + O2 =>
2 Fe2 + 2 H2O = 4 HFe + O2
BaBr2HCl = BaClHBr2 =>
BaBr2HCl = BaClHBr2
I{-} + Br2 + H2O = IO3{-} + Br{-} + H{+} =>
I{-} + 3 Br2 + 3 H2O = IO3{-} + 6 Br{-} + 6 H{+}
CrCl6 + Zn = ZnCl + Cr =>
CrCl6 + 6 Zn = 6 ZnCl + Cr
NaOH + NH4NO3 = NH4Na + NHO4 =>
NaOH + NH4NO3 = NH4Na + NHO4
N4 + S2 = N2S3 =>
N4 + 3 S2 = 2 N2S3
FeS2 + H2SO4 = Fe29SO403 + SO2 + H2O =>
29 FeS2 + 517 H2SO4 = Fe29SO403 + 574 SO2 + 517 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2[Zn(OH)4] + SO2 = Zn(OH)2 + K2SO3 + H2O =>
K2[Zn(OH)4] + SO2 = Zn(OH)2 + K2SO3 + H2O
CHNaO2 + H2SO4 = CO + NaHSO4 + H2O =>
CHNaO2 + H2SO4 = CO + NaHSO4 + H2O
AgOH + H3Po4 = Ag3Po4 + H2O =>
3 AgOH + H3Po4 = Ag3Po4 + 3 H2O
KF + Al(OH)3 = K3AlF6 + KOH =>
6 KF + Al(OH)3 = K3AlF6 + 3 KOH
AgNO3 + Na2SO4 = NO3 + Na2 + AgSO4 =>
AgNO3 + Na2SO4 = NO3 + Na2 + AgSO4
Zn(NO3)2 + NH3 = Zn(NH3)2 + NO3 =>
Zn(NO3)2 + 2 NH3 = Zn(NH3)2 + 2 NO3
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
Fe2O3NaOH = Fe2NaOHO3 =>
Fe2O3NaOH = Fe2NaOHO3
Al + HIO = Al(IO)3 + H2 =>
2 Al + 6 HIO = 2 Al(IO)3 + 3 H2
TiCl3 + Ti3Al = TiCl2 + AlCl3 =>
9 TiCl3 + Ti3Al = 12 TiCl2 + AlCl3
Bi(NO3)3 + NaOH + SnCl2 = Bi + Na2SnO3 + NaNO3 + NaCl + H2O =>
2 Bi(NO3)3 + 18 NaOH + 3 SnCl2 = 2 Bi + 3 Na2SnO3 + 6 NaNO3 + 6 NaCl + 9 H2O
CuS + NaCl = Na2S + CuCl2 =>
CuS + 2 NaCl = Na2S + CuCl2
P4 + Cl2 = PCl2 =>
P4 + 4 Cl2 = 4 PCl2
CdS + HNO3 = Cd{2+} + NO2 + SO4{2-} + H2 =>
CdS + 4 HNO3 = Cd{2+} + 4 NO2 + SO4{2-} + 2 H2
Na4C + Ca = Na + Ca2C =>
Na4C + 2 Ca = 4 Na + Ca2C
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.