 |
Balance equation of any chemical reaction online for free
C9H20 + O2 = CO2 + H2O => C9H20 + 14 O2 = 9 CO2 + 10 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O => 4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl => 2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Al2(So4)3 + CaBr2 = AlBr3 + CaSo4 => Al2(So4)3 + 3 CaBr2 = 2 AlBr3 + 3 CaSo4
NH3 + O2 = NO + H2O => 4 NH3 + 5 O2 = 4 NO + 6 H2O
ZN + HC1 = ZNC12 + H2 => ZN + 12 HC1 = ZNC12 + 6 H2
ZN + HC1 = ZNC12 + H2 => ZN + 12 HC1 = ZNC12 + 6 H2
HS + H2O = H2S + OH => HS + H2O = H2S + OH
MnO4{-} + H{+} + Cl{-} = Mn2 + Cl2 + H2O => 2 MnO4{-} + 16 H{+} + 14 Cl{-} = Mn2 + 7 Cl2 + 8 H2O
FeCl3 + Ca(CH3COO)2 = Fe(CH3COO)3 + CaCl2 => 2 FeCl3 + 3 Ca(CH3COO)2 = 2 Fe(CH3COO)3 + 3 CaCl2
Na + H2O = NaOH + H2 => 2 Na + 2 H2O = 2 NaOH + H2
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O => 2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
ZnCl2 + NaOH = Zn(OH)2 + NaCl => ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
Pb(No3)2(aq) + HCl(aq) = PbCl2(s) + HNo3(aq) => Pb(No3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNo3(aq)
N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq) => Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq)
C3H8 + O2 = CO2 + H2O => C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq) => Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq)
Al + OH{-} + H2O = Al(OH)4{-} + H2 => 2 Al + 2 OH{-} + 6 H2O = 2 Al(OH)4{-} + 3 H2
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O => 2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
ZN + HCl = ZNCl2 + H2 => ZN + 2 HCl = ZNCl2 + H2
FECl2 + NANO3 + HCl = FECl3 + NACl + H2O + NO => 3 FECl2 + NANO3 + 4 HCl = 3 FECl3 + NACl + 2 H2O + NO
Fe + HCl = H2 + FeCl2 => Fe + 2 HCl = H2 + FeCl2
Fe2(SO4)3 + NaCl = FeCl3 + Na2SO4 => Fe2(SO4)3 + 6 NaCl = 2 FeCl3 + 3 Na2SO4
NH2SO3H + NaOH = NaNH2SO3 + H2O => NH2SO3H + NaOH = NaNH2SO3 + H2O
Pb(NO3)2 + Li2SO4 = Pb2(SO4)2 + LiNO3 => 2 Pb(NO3)2 + 2 Li2SO4 = Pb2(SO4)2 + 4 LiNO3
ZN + HC1 = ZNC12 + H2 => ZN + 12 HC1 = ZNC12 + 6 H2
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 => Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
Fe + Cl2 = FeCl3 => 2 Fe + 3 Cl2 = 2 FeCl3
CH4 + O2 = CO2 + H2O => CH4 + 2 O2 = CO2 + 2 H2O
Mg + Fe{+3} = Mg{+2} + Fe => 3 Mg + 2 Fe{+3} = 3 Mg{+2} + 2 Fe
C8H18 + O2 = CO2 + H2O => 2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuFeS2 + O2 = SO2 + CuO + FeO => CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
HNO3 + I2 = HIO3 + NO2 + H2O => 10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
HClO4 + KOH = KClO4 + H2O => HClO4 + KOH = KClO4 + H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 => (NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
H2O + Na = Na(OH) + H2 => 2 H2O + 2 Na = 2 Na(OH) + H2
H3PO4 + NH3 = (NH4)3PO4 => H3PO4 + 3 NH3 = (NH4)3PO4
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O => K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Mg(s) + Cl2(g) = MgCl => 2 Mg(s) + Cl2(g) = 2 MgCl
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl => 4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
Cu2S + O2 = Cu2O + SO2 => 2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
CO + H2O = CO2 + H2 => CO + H2O = CO2 + H2
SiO2 + C = Si + CO2 => SiO2 + C = Si + CO2
Fe3O4 + H2 = Fe + H2O => Fe3O4 + 4 H2 = 3 Fe + 4 H2O
KMnO4 + KBr + H2SO4 = MnSO4 + K2SO4 + Br2 + H2O => 2 KMnO4 + 10 KBr + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Br2 + 8 H2O
Al + H2SO4 = Al2(SO4)3 + H2 => 2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2SO4 + NaNO2 = HNO2 + Na2SO4 => H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
K2SO4 + AlCl3 = KCl + Al2(SO4)3 => 3 K2SO4 + 2 AlCl3 = 6 KCl + Al2(SO4)3
NO + O2 = NO2 => 2 NO + O2 = 2 NO2
Balance equation of any chemical reaction online for freeEquations balanced on 08/13/18 Equations balanced on 07/21/18 Equations balanced on 08/20/17
|
|
|
|
|
|
|
|
|
|
Choisissez la langue
|
Comment citer ?
|
WebQC.Org
l'éducation en ligne
aide gratuite aux devoirs
problèmes de chimie
questions et réponses
|
|