Equations balanced on the previous day | Equations balanced on the next day |
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
V2O5 + CO = V + CO2 =>
V2O5 + 5 CO = 2 V + 5 CO2
MnO2 + HCl = Cl2 + H2O + MnCl2 =>
MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2
Li2O2 + Co2 + H2O = LiHCo3 + O2 =>
2 Li2O2 + 6 Co2 + 2 H2O = 4 LiHCo3 + 3 O2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
MgSO4(s) + HCl(aq) = MgCl2 + H2SO4(aq) =>
MgSO4(s) + 2 HCl(aq) = MgCl2 + H2SO4(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cu(NO3)2 + H2S = HNO3 + CuS =>
Cu(NO3)2 + H2S = 2 HNO3 + CuS
NH4SCN + Ba(OH)2 = NH3 + H2O + Ba(SCN)2 =>
2 NH4SCN + Ba(OH)2 = 2 NH3 + 2 H2O + Ba(SCN)2
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
NaHSo3 + Ba(OH)2 = BaSo3 + Na2So3 + H2O =>
2 NaHSo3 + Ba(OH)2 = BaSo3 + Na2So3 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
NaNO3 + KI + H2SO4 = H2O + I2 + K2SO4 + NO + Na2SO4 =>
2 NaNO3 + 6 KI + 4 H2SO4 = 4 H2O + 3 I2 + 3 K2SO4 + 2 NO + Na2SO4
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
NaNO3 + KI + H2SO4 = H2O + I2 + K2SO4 + NO + Na2SO4 =>
2 NaNO3 + 6 KI + 4 H2SO4 = 4 H2O + 3 I2 + 3 K2SO4 + 2 NO + Na2SO4
HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3
NO3{-} + I2 + H{+} = IO3{-} + NO2 + H2O =>
10 NO3{-} + I2 + 8 H{+} = 2 IO3{-} + 10 NO2 + 4 H2O
Mg(OH)2 + Zn(OH)2 = Mg[Zn(OH)4] =>
Mg(OH)2 + Zn(OH)2 = Mg[Zn(OH)4]
HI + HNO3 = I2 + NO + H2O =>
6 HI + 2 HNO3 = 3 I2 + 2 NO + 4 H2O
FeS + O2 = Fe3O4 + SO2 =>
3 FeS + 5 O2 = Fe3O4 + 3 SO2
C6H6 + C2H5Cl = C6H5C2H5 + HCl =>
C6H6 + C2H5Cl = C6H5C2H5 + HCl
CH3CHO + H2 = C2H5OH =>
CH3CHO + H2 = C2H5OH
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Al + Br2 = AlBr2 =>
Al + Br2 = AlBr2
Na2CO3 + I2 + H2O = NaI + NaIO3 + H2CO3 =>
3 Na2CO3 + 3 I2 + 3 H2O = 5 NaI + NaIO3 + 3 H2CO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + H2O + K2SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + 5 H2O + K2SO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K(OH) + H2S = K2S + H2O =>
2 K(OH) + H2S = K2S + 2 H2O
KI + FeCl3 = KCl + FeI3 =>
3 KI + FeCl3 = 3 KCl + FeI3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
K2O + HClO4 = KClO4 + H2O =>
K2O + 2 HClO4 = 2 KClO4 + H2O
Li + HOH = LiO + H2 =>
Li + HOH = LiO + H2
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
AgNa + NaCl = AgCl + NaNa =>
AgNa + NaCl = AgCl + NaNa
AgNa + NaCl = AgCl + NaNa =>
AgNa + NaCl = AgCl + NaNa
Na2B4O7 + HCl = NaHB4O7 + NaCl =>
Na2B4O7 + HCl = NaHB4O7 + NaCl
PH3 + I2 + H2O = H3PO2 + HI =>
PH3 + 2 I2 + 2 H2O = H3PO2 + 4 HI
KMnO4 + KCl + H2SO4 = MnSO4 + KHSO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 14 H2SO4 = 2 MnSO4 + 12 KHSO4 + 8 H2O + 5 Cl2
K + S2 = K2S =>
4 K + S2 = 2 K2S
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br
C2H2 + CH4 = C2H6 =>
C2H2 + 4 CH4 = 3 C2H6
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/03/17
Equations balanced on 03/05/16
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.