 |
Balance equation of any chemical reaction online for free
Fe(OH)3 = Fe2O3 + H2O => 2 Fe(OH)3 = Fe2O3 + 3 H2O
HCOOH + NAHCO3 = HCOONA + H2O + CO2 => HCOOH + NAHCO3 = HCOONA + H2O + CO2
PbSO4 = PbSO3 + O2 => 2 PbSO4 = 2 PbSO3 + O2
PbSO4 = PbSO3 + O2 => 2 PbSO4 = 2 PbSO3 + O2
C2H6OH + Na = C2H5ONa + H2 => C2H6OH + Na = C2H5ONa + H2
Na2O + H2O = NaOH => Na2O + H2O = 2 NaOH
KOH + H2O + Si = K2SiO3 + H2 => 2 KOH + H2O + Si = K2SiO3 + 2 H2
H3PO4 + AL(OH)3 = ALPO4 + H2O => H3PO4 + AL(OH)3 = ALPO4 + 3 H2O
NaOH + H2SO4 = Na2SO4 + H2O => 2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Na2O + H2O = NaOH => Na2O + H2O = 2 NaOH
Ca(OH)2 + H2O + P4 = Ca(PH2O2)2 + PH3 => 3 Ca(OH)2 + 6 H2O + 2 P4 = 3 Ca(PH2O2)2 + 2 PH3
H2O + CO2 = C6H12O6 + O2 => 6 H2O + 6 CO2 = C6H12O6 + 6 O2
Al(s) + I2(s) = AlI3(s) => 2 Al(s) + 3 I2(s) = 2 AlI3(s)
CaO + HCl = CaCl2 + H2O => CaO + 2 HCl = CaCl2 + H2O
CaO + HCl = CaCl2 + H2O => CaO + 2 HCl = CaCl2 + H2O
KOH + H2O + P4 = KPH2O2 + PH3 => 3 KOH + 3 H2O + P4 = 3 KPH2O2 + PH3
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O => 4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
CaO + HCl = CaCl2 + H2O => CaO + 2 HCl = CaCl2 + H2O
C + O2 = CO => 2 C + O2 = 2 CO
P + O2 = P2O5 => 4 P + 5 O2 = 2 P2O5
H2S + HNO3 = S + NO + H2O => 3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
AgNO3 + FeCl2 = Fe(NO3)2 + AgCl => 2 AgNO3 + FeCl2 = Fe(NO3)2 + 2 AgCl
Sn + Cl2 = SnCl => 2 Sn + Cl2 = 2 SnCl
Mg(s) + O2(g) = MgO(s) => 2 Mg(s) + O2(g) = 2 MgO(s)
AgNO3 + FeCl2 = Fe(NO3)2 + AgCl => 2 AgNO3 + FeCl2 = Fe(NO3)2 + 2 AgCl
Sn + Cl2 = SnCl4 => Sn + 2 Cl2 = SnCl4
H2SiO3 = SiO2 + H2O => H2SiO3 = SiO2 + H2O
Sb + HNO3 = Sb2O5 + NO + H2O => 6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
Cu2O + Cu2S = Cu + SO2 => 2 Cu2O + Cu2S = 6 Cu + SO2
FeO(s) + O2(g) = Fe2O3(s) => 4 FeO(s) + O2(g) = 2 Fe2O3(s)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O => 2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CuO + HNO3 = Cu(NO3)2 + H2O => CuO + 2 HNO3 = Cu(NO3)2 + H2O
NH3 + I2 = N2I6 + H2 => 2 NH3 + 3 I2 = N2I6 + 3 H2
Zn + HCl = ZnCl2 + H2 => Zn + 2 HCl = ZnCl2 + H2
NH3 + I2 = N2I6 + H2 => 2 NH3 + 3 I2 = N2I6 + 3 H2
NH3 + O2 = NO + H2O => 4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H5COOH + NAHCO3 = HCOONA + H2O + CO2 => C2H5COOH + 7 NAHCO3 = 7 HCOONA + 3 H2O + 3 CO2
MgBr2 + Cl2 = MgCl2 + Br2 => MgBr2 + Cl2 = MgCl2 + Br2
Cu(OH)2 + CH2O = HCOOH + H2O + Cu2O => 2 Cu(OH)2 + CH2O = HCOOH + 2 H2O + Cu2O
C3H8 + O2 = CO2 + H2O => C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(OH)2 = CuO + H2O => Cu(OH)2 = CuO + H2O
SiH4 + O2 = SiO2 + H2O => SiH4 + 2 O2 = SiO2 + 2 H2O
SiH4 + O2 = SiO2 + H2O => SiH4 + 2 O2 = SiO2 + 2 H2O
HI(g) = H2(g) + I2(g) => 2 HI(g) = H2(g) + I2(g)
NaHCO3 = CO2 + NaO + H => NaHCO3 = CO2 + NaO + H
NH3 + KMnO4 + KOH = H2O + K2MnO4 + N2 => 2 NH3 + 6 KMnO4 + 6 KOH = 6 H2O + 6 K2MnO4 + N2
Li + O2 = Li2O => 4 Li + O2 = 2 Li2O
Fe + HCl = FeCl2 + H2 => Fe + 2 HCl = FeCl2 + H2
FeO(s) + O2(g) = Fe2O3(s) => 4 FeO(s) + O2(g) = 2 Fe2O3(s)
Fe + O2 = Fe2O3 => 4 Fe + 3 O2 = 2 Fe2O3
Balance equation of any chemical reaction online for freeEquations balanced on 02/04/18 Equations balanced on 01/12/18 Equations balanced on 02/11/17
|
|
|
|
|
|
|
|
|
|
Choisissez la langue
|
Comment citer ?
|
WebQC.Org
l'éducation en ligne
aide gratuite aux devoirs
problèmes de chimie
questions et réponses
|
|