Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
V + Cl = VCl3 =>
V + 3 Cl = VCl3
iron + oxygen = iron(iii)oxide =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
FeS(s) + S(s) = FeS2(s) =>
FeS(s) + S(s) = FeS2(s)
PbSO4 + NaOH = Na2[Pb(OH)4] + Na2SO4 =>
PbSO4 + 4 NaOH = Na2[Pb(OH)4] + Na2SO4
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
NaOH(aq) + FeBr3(aq) = NaBr3(aq) + FeOH(aq) =>
NaOH(aq) + FeBr3(aq) = NaBr3(aq) + FeOH(aq)
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
Zn + NO3{-} + H{+} = Zn2{+} + NH2OH + H2O =>
12 Zn + NO3{-} + 7 H{+} = 6 Zn2{+} + NH2OH + 2 H2O
Pb(No3)2 + Na2So4 = Pb(So4) + NaNo3 =>
Pb(No3)2 + Na2So4 = Pb(So4) + 2 NaNo3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C3H6 + HCl = C3H7Cl =>
C3H6 + HCl = C3H7Cl
K2SO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 3 H2SO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
CO2 + H2O = C6H1206 + O2 =>
12 CO2 + 1206 H2O = 2 C6H1206 + 615 O2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
C2H6O + O2 = C2H4O2 + H20 =>
10 C2H6O + 5 O2 = 10 C2H4O2 + H20
LiOH + Sr = SrOH + Li =>
LiOH + Sr = SrOH + Li
Cu(s) + Mg(NO3)2(aq) = Mg + CuNO3 =>
2 Cu(s) + Mg(NO3)2(aq) = Mg + 2 CuNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
MnO4 + SO3 = Mn2 + SO4 =>
2 MnO4 + 8 SO3 = Mn2 + 8 SO4
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Na2B4O7 + H2O = NaBO2 + H3BO3 =>
Na2B4O7 + 3 H2O = 2 NaBO2 + 2 H3BO3
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
SO2 + BA(OH)2 = BASO3 + H2O =>
SO2 + BA(OH)2 = BASO3 + H2O
Co + NO3{-} + H{+} = NO + H2O + Co{2+} =>
3 Co + 2 NO3{-} + 8 H{+} = 2 NO + 4 H2O + 3 Co{2+}
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CO + O = CO2 =>
CO + O = CO2
Br2O7 + H2O = HBrO4 =>
Br2O7 + H2O = 2 HBrO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + K + (NO3)2 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 K + 3(NO3)2
Se + O2 = SeO =>
2 Se + O2 = 2 SeO
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
Se + O2 = SeO2 =>
Se + O2 = SeO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/20/17
Equations balanced on 03/22/16
Geef ons feedback over uw ervaring met de chemische formule balancer.