Équations équilibrées la veille |
2 Cl2(g) + 3 O2(g) = 2 Cl2O3(g)
Li2SiO3 + H2O = LiHSiO3 + LiOH =>
Li2SiO3 + H2O = LiHSiO3 + LiOH
Fe(iii) + H2O = Fe(OH)3 + H2 =>
2 Fe(iii) + 6 H2O = 2 Fe(OH)3 + 3 H2
K2S + MoF6 = KF + MoS3 =>
3 K2S + MoF6 = 6 KF + MoS3
HINa = NaIH =>
HINa = NaIH
CH8 + Cl2 = CH7 + HCl =>
2 CH8 + Cl2 = 2 CH7 + 2 HCl
Fe + Pb(CN)2 = Pb + Fe(CN)3 =>
2 Fe + 3 Pb(CN)2 = 3 Pb + 2 Fe(CN)3
ZnOHCl + HCl = H2O + ZnCl2 =>
ZnOHCl + HCl = H2O + ZnCl2
KI + MnO2 + H2SO4 = I2 + MnSO4 + KHSO4 + H2O =>
2 KI + MnO2 + 3 H2SO4 = I2 + MnSO4 + 2 KHSO4 + 2 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C2H2O4 = C + H2 + O2 =>
C2H2O4 = 2 C + H2 + 2 O2
C3H7OH + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2(SO4)3 + K2SO4 + H2O =>
2 C3H7OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 2 K2SO4 + 10 H2O
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
Li + N2 = Li3458N =>
6916 Li + N2 = 2 Li3458N
BaCl + NH3SO3 = BaSO3 + NH3Cl =>
BaCl + NH3SO3 = BaSO3 + NH3Cl
K2Cr2O7 + H2C2O4 + H2SO4 = CO2 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 3 H2C2O4 + 4 H2SO4 = 6 CO2 + Cr2(SO4)3 + 7 H2O + K2SO4
CH8 + Cl2 = CH7 + HCl =>
2 CH8 + Cl2 = 2 CH7 + 2 HCl
Ba3(PO4)2 + Ca = Ca3(PO4)2 + Ba =>
Ba3(PO4)2 + 3 Ca = Ca3(PO4)2 + 3 Ba
Co + Pb(NO3)2 = Co(NO3) + Pb =>
2 Co + Pb(NO3)2 = 2 Co(NO3) + Pb
As2O3 + MnO4{-} + H2O = AsO4{3-} + Mn{2+} + H{+} =>
5 As2O3 + 4 MnO4{-} + 9 H2O = 10 AsO4{3-} + 4 Mn{2+} + 18 H{+}
HBrNaOH = NaBrH2O =>
HBrNaOH = NaBrH2O
Mg + Zn(NO3)3 = Mg(NO3) + Zn =>
3 Mg + Zn(NO3)3 = 3 Mg(NO3) + Zn
(CH2CHCH2CH3) + O2 = CO2 + H2O =>
(CH2CHCH2CH3) + 6 O2 = 4 CO2 + 4 H2O
H5P3O10 = P2O5 + H2O =>
2 H5P3O10 = 3 P2O5 + 5 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
KOH + Cu(No3)2 = K(No3)2 + CuOH =>
KOH + Cu(No3)2 = K(No3)2 + CuOH
LiCl + H2O = Li2O + HCl =>
2 LiCl + H2O = Li2O + 2 HCl
NH4NO3 + Mg(CH3COO)2 = Mg(NO3)2 + NH4(CH3COO) =>
2 NH4NO3 + Mg(CH3COO)2 = Mg(NO3)2 + 2 NH4(CH3COO)
Ca(No3)2 + H2SO4 = CaSO4 + HNo3 =>
Ca(No3)2 + H2SO4 = CaSO4 + 2 HNo3
Cl2O7Ba(OH)2 = Ba(ClO4)2H2O =>
Cl2O7Ba(OH)2 = Ba(ClO4)2H2O
C5H2O + O2 = CO2 + H2O =>
C5H2O + 5 O2 = 5 CO2 + H2O
HBr + Ca(OH)Br = CaBr2 + H2O =>
HBr + Ca(OH)Br = CaBr2 + H2O
KCl + CuCl2*2H2O = KCuCl3 + H2O =>
KCl + CuCl2*2H2O = KCuCl3 + 2 H2O
ZnSiO3 + H3PO4 = Zn(PO4)2 + (H3)2SiO3 =>
ZnSiO3 + 2 H3PO4 = Zn(PO4)2 + (H3)2SiO3
(COOCH2CH2OH)C6H4(COOCH2CH2OH) = (C2H4OOC)C6H4(COO) + HOCH2CH2OH =>
(COOCH2CH2OH)C6H4(COOCH2CH2OH) = (C2H4OOC)C6H4(COO) + HOCH2CH2OH
Fe(C2O4) + OH + H2O = Fe(OH)3 + C2O4H2 =>
Fe(C2O4) + OH + 2 H2O = Fe(OH)3 + C2O4H2
Ba + H = BaH2 =>
Ba + 2 H = BaH2
FeCl3 + C5H8O2 + C2H3NaO2 = Fe(C5H7O2)3 + NaCl + CH3COOH =>
FeCl3 + 3 C5H8O2 + 3 C2H3NaO2 = Fe(C5H7O2)3 + 3 NaCl + 3 CH3COOH
Ag(NO3)2 + HCl = Ag(NO3)2HCl =>
Ag(NO3)2 + HCl = Ag(NO3)2HCl
NH4VO3 + SO2 + H2SO4 = (NH4)V(SO4)2 + H2O =>
NH4VO3 + SO2 + H2SO4 = (NH4)V(SO4)2 + H2O
MnSO4 + NH4Cl = MnCl2 + (NH4)2SO4 =>
MnSO4 + 2 NH4Cl = MnCl2 + (NH4)2SO4
Cs2SO4 + BaBr2 = BaSO4 + CsBr =>
Cs2SO4 + BaBr2 = BaSO4 + 2 CsBr
NH4 + CO3 = NH3 + CO2 + H2O =>
2 NH4 + CO3 = 2 NH3 + CO2 + H2O
SO2 + Ca(OH)2 + O2 + H2O = CaSO4*2H2O =>
2 SO2 + 2 Ca(OH)2 + O2 + 2 H2O = 2 CaSO4*2H2O
LiOH + Cu = Li + Cu(OH) =>
LiOH + Cu = Li + Cu(OH)
K2SO4 + Ca(OH)2 + CO = CaSO4 + KHCO2 =>
K2SO4 + Ca(OH)2 + 2 CO = CaSO4 + 2 KHCO2
PbS + HCl = PbCl + SH =>
PbS + HCl = PbCl + SH
MgSO4 + KCl = MgCl2 + K2(SO4) =>
MgSO4 + 2 KCl = MgCl2 + K2(SO4)
KI + H2 + O2 = I2 + KOH =>
2 KI + H2 + O2 = I2 + 2 KOH
CH3Cl + Fe(OH)3 = CH3OH + FeCl3 =>
3 CH3Cl + Fe(OH)3 = 3 CH3OH + FeCl3
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/22/24
Équations équilibrées sur12/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.