Équations équilibrées la veille |
2 CS2 + 2 KMnO4 + 2 KOH = 4 S + 2 MnO2 + 2 K2CO3 + H2
Br2 + OH{-} = Br{-} + BrO{-} + H2O =>
Br2 + 2 OH{-} = Br{-} + BrO{-} + H2O
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
C5H6N + H2O = C5H5N + H3O =>
C5H6N + H2O = C5H5N + H3O
sodium + hydrogen + oxygen = sodiumhydroxide =>
2 Na + H2 + O2 = 2 NaOH
K2[HgI4] + KOH + NH4Cl = [Hg2NH2I2]I + KCl + KI + H2O =>
2 K2[HgI4] + 2 KOH + NH4Cl = [Hg2NH2I2]I + KCl + 5 KI + 2 H2O
NO3 + KOH = KNO3 + OH =>
NO3 + KOH = KNO3 + OH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al2(SO4)3 + H3PO4 = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3PO4 = 2 AlPO4 + 3 H2SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
SnCl4 + (NH4)2S = (NH4)Cl + SnS2 =>
SnCl4 + 2(NH4)2S = 4(NH4)Cl + SnS2
NaF + Br2 = NaBr2 + F2 =>
2 NaF + 2 Br2 = 2 NaBr2 + F2
sodium + hydrogen + oxygen = sodiumhydroxide =>
2 Na + H2 + O2 = 2 NaOH
H4Si + Ca(OH)2 = Ca2Si + H2O =>
H4Si + 2 Ca(OH)2 = Ca2Si + 4 H2O
SrCl2 + KSCN = SrSCN + Cl2K =>
SrCl2 + KSCN = SrSCN + Cl2K
H4Si + Ca(OH)2 = Ca2Si + H2O =>
H4Si + 2 Ca(OH)2 = Ca2Si + 4 H2O
K2(CrO4) + HCl = KCl + CrCl3 + H2O + Cl =>
K2(CrO4) + 8 HCl = 2 KCl + CrCl3 + 4 H2O + 3 Cl
sodium + hydrogen + oxygen = sodiumhydroxide =>
2 Na + H2 + O2 = 2 NaOH
HF + MgCl2 = HCl2 + MgF =>
HF + MgCl2 = HCl2 + MgF
SrCl2 + KSCN = SrSCN + Cl2K =>
SrCl2 + KSCN = SrSCN + Cl2K
H4Si + Ca(OH)2 = Ca2Si + H2O =>
H4Si + 2 Ca(OH)2 = Ca2Si + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H5COOH + NH3 = (C2H5COO)NH3 + H2 =>
2 C2H5COOH + 2 NH3 = 2(C2H5COO)NH3 + H2
sodium + hydrogen + oxygen = sodiumhydroxide =>
2 Na + H2 + O2 = 2 NaOH
CrSO4 + Ca(ClO)2 + H2SO4 = Cr2(SO4)3 + CaSO4 + HCl + H2O =>
4 CrSO4 + Ca(ClO)2 + 3 H2SO4 = 2 Cr2(SO4)3 + CaSO4 + 2 HCl + 2 H2O
CuO + HOH = Cu(OH)2 =>
CuO + HOH = Cu(OH)2
K2C2O4 + H2O = K + C2HO4 + OH =>
K2C2O4 + H2O = 2 K + C2HO4 + OH
FeHCl2 = Cl2FeH =>
FeHCl2 = Cl2FeH
Ag + O = OAg =>
Ag + O = OAg
CuO + HOH = Cu(OH)2 =>
CuO + HOH = Cu(OH)2
NaBr + Al2(SO4)3 = AlBr3 + Na2(SO4) =>
6 NaBr + Al2(SO4)3 = 2 AlBr3 + 3 Na2(SO4)
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Na2CO3 + LiOH = Li2CO3 + NaOH =>
Na2CO3 + 2 LiOH = Li2CO3 + 2 NaOH
TiOH + CO2 = CH4 + Ti2O3 =>
4 TiOH + CO2 = CH4 + 2 Ti2O3
FeSO4 + KF = FeFKSO4 =>
FeSO4 + KF = FeFKSO4
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
CrSO4 + Ca(ClO)2 + H2SO4 = Cr2(SO4)3 + CaSO4 + HCl + H2O =>
4 CrSO4 + Ca(ClO)2 + 3 H2SO4 = 2 Cr2(SO4)3 + CaSO4 + 2 HCl + 2 H2O
CH3CO2 + Zn = ZnCH3CO2 =>
CH3CO2 + Zn = ZnCH3CO2
FeS2 + H2O = Fe2O3 + H2 + SO4 =>
2 FeS2 + 19 H2O = Fe2O3 + 19 H2 + 4 SO4
CrCl3 + HF = CrCl3F + H =>
CrCl3 + HF = CrCl3F + H
Bi{+3} + OH{-} = Bi(OH)3 =>
Bi{+3} + 3 OH{-} = Bi(OH)3
Sn(OH)2 + SO3 = SnSO4 + H2O =>
Sn(OH)2 + SO3 = SnSO4 + H2O
NH2CHCH2CH2CH2CH2NH2COOH + NaNO2 + HCl = NaCl + H2O + N2 + OHCHCH2CH2CH2CH2OHCOOH =>
NH2CHCH2CH2CH2CH2NH2COOH + 2 NaNO2 + 2 HCl = 2 NaCl + 2 H2O + 2 N2 + OHCHCH2CH2CH2CH2OHCOOH
H4Si + Ca(OH)2 = Ca2Si + H2O =>
H4Si + 2 Ca(OH)2 = Ca2Si + 4 H2O
K2S + KBr = K3BrS =>
K2S + KBr = K3BrS
CH3CO2 + Zn = ZnCH3CO2 =>
CH3CO2 + Zn = ZnCH3CO2
C8H18 = H2 + C6H4(CH3)2 =>
C8H18 = 4 H2 + C6H4(CH3)2
KIO3 + Al + HCl = AlCl3 + KI + H2O =>
KIO3 + 2 Al + 6 HCl = 2 AlCl3 + KI + 3 H2O
CuO + HOH = Cu(OH)2 =>
CuO + HOH = Cu(OH)2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.