 |
Balance equation of any chemical reaction online for free
K2Cr2O7 + HClO4 + HI = Cr(ClO4)3 + KClO4 + I2 + H2O => K2Cr2O7 + 8 HClO4 + 6 HI = 2 Cr(ClO4)3 + 2 KClO4 + 3 I2 + 7 H2O
C13H10O + CH3OH = C13H12O + OCH3 => C13H10O + 2 CH3OH = C13H12O + 2 OCH3
N2 + O2 = NO => N2 + O2 = 2 NO
KMnO4 + Na2S2O3 + HCl = MnCl2 + Na2S4O6 + NaCl + KCl + H2O => 2 KMnO4 + 10 Na2S2O3 + 16 HCl = 2 MnCl2 + 5 Na2S4O6 + 10 NaCl + 2 KCl + 8 H2O
PbS(s) + O2(g) = PbO(s) + SO2(g) => 2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
CoCl2 + Na2SiO3 = CoSiO3 + NaCl => CoCl2 + Na2SiO3 = CoSiO3 + 2 NaCl
CH4 + O3 = CO2 + H20 => 15 CH4 + 10 O3 = 15 CO2 + 3 H20
Fe2O3 + CO = Fe + CO2 => Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H10 + O2 = CO2 + H2O => 2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + HNO3 = NH4NO3 => NH3 + HNO3 = NH4NO3
C200H400 + O2 = CO2 + H2O => C200H400 + 300 O2 = 200 CO2 + 200 H2O
K2Cr2O7 + HClO4 + HI = Cr(ClO4)3 + KClO4 + I2 + H2O => K2Cr2O7 + 8 HClO4 + 6 HI = 2 Cr(ClO4)3 + 2 KClO4 + 3 I2 + 7 H2O
NA + MGF2 = NAF + MG => 2 NA + MGF2 = 2 NAF + MG
ZnSO4 + Na2SiO3 = ZnSiO3 + Na2SO4 => ZnSO4 + Na2SiO3 = ZnSiO3 + Na2SO4
(NH4)2CO3 = NH3 + CO2 + H2O => (NH4)2CO3 = 2 NH3 + CO2 + H2O
H + C2H4 = C2H6 => 2 H + C2H4 = C2H6
Fe(NO3)3 + C6H8O7*H2O = Fe2O3 + CO2 + N2 + H2O => 6 Fe(NO3)3 + 5 C6H8O7*H2O = 3 Fe2O3 + 30 CO2 + 9 N2 + 25 H2O
Fe(NO3)3 + C6H8O7 = Fe2O3 + CO2 + N2 + H2O => 6 Fe(NO3)3 + 5 C6H8O7 = 3 Fe2O3 + 30 CO2 + 9 N2 + 20 H2O
HCl + NaOH = NaCl + H2O => HCl + NaOH = NaCl + H2O
Cu2(OH)2CO3 + HCl = CuCl2 + CO2 + H2O => Cu2(OH)2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
Fe(NO3)3 + C2H5NO2 = Fe2O3 + CO2 + N2 + H2O => 6 Fe(NO3)3 + 10 C2H5NO2 = 3 Fe2O3 + 20 CO2 + 14 N2 + 25 H2O
Fe3 + HCl = FeCl3 + H2 => 2 Fe3 + 18 HCl = 6 FeCl3 + 9 H2
CaSO4 + SiO2 + C = CaSiO3 + CO + S => CaSO4 + SiO2 + 3 C = CaSiO3 + 3 CO + S
Ni(NO3)2 + C2H5NO2 = Ni + CO2 + N2 + H2O => 3 Ni(NO3)2 + 4 C2H5NO2 = 3 Ni + 8 CO2 + 5 N2 + 10 H2O
KOH(aq) + H2SO4(aq) = K2SO4(aq) + H2O(l) => 2 KOH(aq) + H2SO4(aq) = K2SO4(aq) + 2 H2O(l)
NaOH + H2SO4 = H2O + Na2SO4 => 2 NaOH + H2SO4 = 2 H2O + Na2SO4
Ni(NO3)2 + C6H12N4 = Ni + CO2 + N2 + H2O => 3 Ni(NO3)2 + C6H12N4 = 3 Ni + 6 CO2 + 5 N2 + 6 H2O
NO + O2 = NO2 => 2 NO + O2 = 2 NO2
HF + CaCl2 + NaOH = CaF2 + NaCl + H2O => 2 HF + CaCl2 + 2 NaOH = CaF2 + 2 NaCl + 2 H2O
Fe + HCl = FeCl2 + H => Fe + 2 HCl = FeCl2 + 2 H
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 => Zn + Pb(NO3)2 = Pb + Zn(NO3)2
Na + Cl = NaCl => Na + Cl = NaCl
C8H18 + O2 = CO2 + H2O => 2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3
C2H6 + O2 = CO2 + H2O => 2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ni(NO3)2*6H2O + C2H5NO2 = Ni + CO2 + N2 + H2O => 3 Ni(NO3)2*6H2O + 4 C2H5NO2 = 3 Ni + 8 CO2 + 5 N2 + 28 H2O
Fe + O2 + H2O = Fe(OH)2 => 2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Fe + O2 = Fe3O4 => 3 Fe + 2 O2 = Fe3O4
SO3 + H2O = H2SO4 => SO3 + H2O = H2SO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O => 3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NO2 + H2O = NO + HNO3 => 3 NO2 + H2O = NO + 2 HNO3
CuSO4*5H2O = CuSO4 + H2O => CuSO4*5H2O = CuSO4 + 5 H2O
CuSO4 + Zn = ZnSO4 + Cu => CuSO4 + Zn = ZnSO4 + Cu
CH3OH + HCL = CH3CL + H2O => CH3OH + HCL = CH3CL + H2O
C2H6 + O2 = H2O + CO2 => 2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Au + KCN + O2 + H2O = KAu(CN)4 + KOH => 4 Au + 16 KCN + 3 O2 + 6 H2O = 4 KAu(CN)4 + 12 KOH
CH3OH + HCl = CH3Cl + H2O => CH3OH + HCl = CH3Cl + H2O
CR2S3 + MN(NO3)2 + NA2CO3 = NO + CO2 + NA2CRO4 + NA2MNO4 + NASO4 => 2 CR2S3 + 26 MN(NO3)2 + 33 NA2CO3 = 49 NO + 31 CO2 + 4 NA2CRO4 + 26 NA2MNO4 + 6 NASO4
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 => 2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
AgCl + MgSO4 = MgCl + Ag + SO4 => AgCl + MgSO4 = MgCl + Ag + SO4
Balance equation of any chemical reaction online for freeEquations balanced on 08/13/19 Equations balanced on 07/21/19 Equations balanced on 08/20/18
|
|
|
|
|
|
|
|
|
|
Choisissez la langue
|
Comment citer ?
|
WebQC.Org
l'éducation en ligne
aide gratuite aux devoirs
problèmes de chimie
questions et réponses
|
|