 |
Balance equation of any chemical reaction online for free
Fe + O2 = Fe2O3 => 4 Fe + 3 O2 = 2 Fe2O3
H2 + O2 = H2O => 2 H2 + O2 = 2 H2O
Na[BH4] + BF3 = Na[BF4] + B2H6 => 3 Na[BH4] + 4 BF3 = 3 Na[BF4] + 2 B2H6
ZnCl2 + H2O = ZnO + HCl => ZnCl2 + H2O = ZnO + 2 HCl
MgCO3 = MgO + CO2 => MgCO3 = MgO + CO2
Mg + O2 = MgO => 2 Mg + O2 = 2 MgO
Na2O2 + H2O = NaOH + O2 => 2 Na2O2 + 2 H2O = 4 NaOH + O2
KClO3 = KCl + O2 => 2 KClO3 = 2 KCl + 3 O2
Fe2O3 + CO = CO2 + Fe => Fe2O3 + 3 CO = 3 CO2 + 2 Fe
FeCl2 + H2O2 + HCl = FeCl3 + H2O => 2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
B2O3 + NaOH = Na2B4O7 + H2O => 2 B2O3 + 2 NaOH = Na2B4O7 + H2O
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O => 2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
H2S + SO2 = S + H2O => 2 H2S + SO2 = 3 S + 2 H2O
MNO2 + KCLO3 + KOH = K2MNO4 + KCL + H2O => 3 MNO2 + KCLO3 + 6 KOH = 3 K2MNO4 + KCL + 3 H2O
Zn + CuSO4 = Cu + ZnSO4 => Zn + CuSO4 = Cu + ZnSO4
Na2CO3 + CaCl2 = NaCl + CaCO3 => Na2CO3 + CaCl2 = 2 NaCl + CaCO3
Al + NaOH + H2O = Na[Al(OH)4] + H2 => 2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
C2H6 + O2 = H2O + CO2 => 2 C2H6 + 7 O2 = 6 H2O + 4 CO2
CaH2 + H2O = Ca(OH)2 + H2 => CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Cl2 + H2O = HCl + HClO3 => 3 Cl2 + 3 H2O = 5 HCl + HClO3
Ag2SO4 + NaCl = AgCl + Na2SO4 => Ag2SO4 + 2 NaCl = 2 AgCl + Na2SO4
HCl + AgC2H3O2 = AgCl + HC2H3O2 => HCl + AgC2H3O2 = AgCl + HC2H3O2
CaCO3 + HCl = CaCl2 + CO2 + H2O => CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) => Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Al + H2SO4 = Al2(SO4)3 + H2 => 2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe(NO3)3 = Fe3O4 + N2 + O2 => 6 Fe(NO3)3 = 2 Fe3O4 + 9 N2 + 23 O2
Al + H2SO4 = Al2(SO4)3 + H2S + H2O => 8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O => 2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
K2CO3 + HCl = KCl + CO2 + H2O => K2CO3 + 2 HCl = 2 KCl + CO2 + H2O
CAO + HCl = CACl2 + H2O => CAO + 2 HCl = CACl2 + H2O
Al2O3 + NaOH = NaAlO2 + H2O => Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
MoS2 + O2 = MoO3 + SO2 => 2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
KOH + H3PO4 = K3PO4 + H2O => 3 KOH + H3PO4 = K3PO4 + 3 H2O
Pb(NO3)2 = PbO + NO2 + O2 => 2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C + Fe2O3 = Fe + CO => 3 C + Fe2O3 = 2 Fe + 3 CO
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O => MgCO3 + H2SO4 = MgSO4 + CO2 + H2O
Al2(SO4)3 + Na2CO3 + H2O = Al(OH)3 + CO2 + Na2SO4 => Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Na2SO4
Ag2S + Zn + H2O = Ag + H2S + Zn(OH)2 => Ag2S + Zn + 2 H2O = 2 Ag + H2S + Zn(OH)2
HCN + O2 = N2 + CO2 + H2O => 4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
KIO3 + H2SO4 + KI = I2 + K2SO4 + H2O => KIO3 + 3 H2SO4 + 5 KI = 3 I2 + 3 K2SO4 + 3 H2O
Na3P + CoCl2 = Co3P2 + NaCl => 2 Na3P + 3 CoCl2 = Co3P2 + 6 NaCl
FeCl2(aq) + Na3PO4(aq) = Fe3(PO4)2(aq) + NaCl(aq) => 3 FeCl2(aq) + 2 Na3PO4(aq) = Fe3(PO4)2(aq) + 6 NaCl(aq)
Al + Mg(SO4) = Al(SO4) + Mg => Al + Mg(SO4) = Al(SO4) + Mg
Ga + H2O = Ga(OH)3 + H2 => 2 Ga + 6 H2O = 2 Ga(OH)3 + 3 H2
Sn(NO3)4 + Mg = Mg(NO3)2 + Sn => Sn(NO3)4 + 2 Mg = 2 Mg(NO3)2 + Sn
HCl + NaOH = NaCl + H2O => HCl + NaOH = NaCl + H2O
HCl + NaOH = NaCl + H2O => HCl + NaOH = NaCl + H2O
FeSO4 + KI = FeI + SO4K => FeSO4 + KI = FeI + SO4K
CuCO3*Cu(OH)2(s) + HCl = CuCl2 + CO2 + H2O => CuCO3*Cu(OH)2(s) + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
Cu(NH2CH2COOH)ClO4 = Cu + HCl + N2 + H2O + CO2 => 2 Cu(NH2CH2COOH)ClO4 = 2 Cu + 2 HCl + N2 + 4 H2O + 4 CO2
Balance equation of any chemical reaction online for freeEquations balanced on 06/10/19 Equations balanced on 05/18/19 Equations balanced on 06/17/18
|
|
|
|
|
|
|
|
|
|
Choisissez la langue
|
Comment citer ?
|
WebQC.Org
l'éducation en ligne
aide gratuite aux devoirs
problèmes de chimie
questions et réponses
|
|