Equations balanced on the previous day | Equations balanced on the next day |
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Fe + S = FeS =>
Fe + S = FeS
F{-} + H2O = HF + OH{-} =>
F{-} + H2O = HF + OH{-}
Na + Cl = NaCl =>
Na + Cl = NaCl
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
N2H4 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
5 N2H4 + 4 KMnO4 + 6 H2SO4 = 5 N2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
As2O3 + F2 = AsF + O2 =>
2 As2O3 + 2 F2 = 4 AsF + 3 O2
C3H6 + O2 = CO + H2O =>
C3H6 + 3 O2 = 3 CO + 3 H2O
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Al + I = AlI =>
Al + I = AlI
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2O + Ag + CrO4{-2} = Cr(OH)3 + Ag{+} + OH{-} =>
4 H2O + 3 Ag + CrO4{-2} = Cr(OH)3 + 3 Ag{+} + 5 OH{-}
C + H2O = CO + H2 =>
C + H2O = CO + H2
CaCl2 + NaOH = CaOH + NaCl2 =>
CaCl2 + NaOH = CaOH + NaCl2
HNO2 + CO(NH2)2 = CO2 + N2 + H2O =>
2 HNO2 + CO(NH2)2 = CO2 + 2 N2 + 3 H2O
Cu + I = CuI =>
Cu + I = CuI
ZnCl2 + (NH4)2SO3 = ZnSO3 + NH4Cl =>
ZnCl2 + (NH4)2SO3 = ZnSO3 + 2 NH4Cl
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
AgNO3(aq) + K2SO4(aq) = Ag2SO4(aq) + KNO3(aq) =>
2 AgNO3(aq) + K2SO4(aq) = Ag2SO4(aq) + 2 KNO3(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + CuCl2 = MgCl + Cu =>
2 Mg + CuCl2 = 2 MgCl + Cu
HCl + Fe2O3 = H2O + FeCl3 =>
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Br2 + NaF = Na + BrF =>
Br2 + 2 NaF = 2 Na + 2 BrF
Pb(C2H3O2)2*3H2O + Na3(PO4)*12H2O = Pb3(PO4)2*4H2O + NaC2H3O2 + H2O =>
3 Pb(C2H3O2)2*3H2O + 2 Na3(PO4)*12H2O = Pb3(PO4)2*4H2O + 6 NaC2H3O2 + 29 H2O
C5H12O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H12O(l) + 15 O2(g) = 10 CO2(g) + 12 H2O(l)
Cl2 + H2O = HClO + HCl =>
Cl2 + H2O = HClO + HCl
HPO3 + Ba(OH)2 = Ba(PO3)2 + H2O =>
2 HPO3 + Ba(OH)2 = Ba(PO3)2 + 2 H2O
HClO3 + H2O = H3O + ClO3 =>
HClO3 + H2O = H3O + ClO3
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
C5H12O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H12O(l) + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
KClO4 + K4Fe(CN)6 + H2O = Cl2 + KOH + K3Fe(CN)6 =>
2 KClO4 + 14 K4Fe(CN)6 + 8 H2O = Cl2 + 16 KOH + 14 K3Fe(CN)6
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/25/13
Equations balanced on 02/24/12
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.