Equations balanced on the previous day | Equations balanced on the next day |
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
(NH4)2CO3 + HNO3 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2O + CO2
KOH(aq) + HCl(aq) = KCl(aq) + H2O(l) =>
KOH(aq) + HCl(aq) = KCl(aq) + H2O(l)
KBr + NaNO3 = KNO3 + BrNa =>
KBr + NaNO3 = KNO3 + BrNa
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
CrCl3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 12 KCl + 8 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
KBrO33 = KBr + O2 =>
2 KBrO33 = 2 KBr + 33 O2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Bi + NO3{-} + H{+} = Bi{3+} + NO + H2O =>
Bi + NO3{-} + 4 H{+} = Bi{3+} + NO + 2 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CH3(CH2)14COOH + NaOH = CH3(CH2)14COOHNa + HOCH2CHOHCH2OH + H2O =>
55 CH3(CH2)14COOH + 52 NaOH = 52 CH3(CH2)14COOHNa + 16 HOCH2CHOHCH2OH + 10 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C2H5OH + CrO3 = C2H4O2 + Cr2O3 + H2O =>
3 C2H5OH + 4 CrO3 = 3 C2H4O2 + 2 Cr2O3 + 3 H2O
Fe(s) + Cl(g) = FeCl3(s) =>
Fe(s) + 3 Cl(g) = FeCl3(s)
NH3(g) + O2(g) = HNO3(aq) + H2O(l) =>
NH3(g) + 2 O2(g) = HNO3(aq) + H2O(l)
Mg + Cr(C2H3O2) = Cr + Mg(C2H3O2)2 =>
Mg + 2 Cr(C2H3O2) = 2 Cr + Mg(C2H3O2)2
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Pt + S8 = PtS2 =>
4 Pt + S8 = 4 PtS2
Fe(s) + Cl(g) = Fe3Cl(s) =>
3 Fe(s) + Cl(g) = Fe3Cl(s)
CuSO4 + AgNO3 = CuNO3 + SO4Ag =>
CuSO4 + AgNO3 = CuNO3 + SO4Ag
HNo3 + NaOH = NaNo3 + H2O =>
HNo3 + NaOH = NaNo3 + H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
ZN + HBr = ZNBr2 + H2 =>
ZN + 2 HBr = ZNBr2 + H2
As2S5 + HNO3 + H2O = H2SO4 + H3AsO + NO =>
3 As2S5 + 28 HNO3 + 10 H2O = 15 H2SO4 + 6 H3AsO + 28 NO
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + KCl(aq) =>
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + 2 KCl(aq)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C2H5OH + CrO3 = CO2 + Cr2O3 + H2O =>
C2H5OH + 4 CrO3 = 2 CO2 + 2 Cr2O3 + 3 H2O
FE + HCl = FECl2 + H2 =>
FE + 2 HCl = FECl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
NH3 + COOH = NH4 + CO2 =>
NH3 + COOH = NH4 + CO2
Si + O2 = Si2O4 =>
2 Si + 2 O2 = Si2O4
Cu + O2 + NH3 + H2O = (Cu(NH3)4)(OH)2 =>
2 Cu + O2 + 8 NH3 + 2 H2O = 2(Cu(NH3)4)(OH)2
AsO3{3-} + BrO3{-} = AsO4{3-} + Br{-} =>
3 AsO3{3-} + BrO3{-} = 3 AsO4{3-} + Br{-}
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
TiO2 + BrF2 = TiF4 + Br2 + O2 =>
TiO2 + 2 BrF2 = TiF4 + Br2 + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(No3)2 + KI = KNo3 + PbI2 =>
Pb(No3)2 + 2 KI = 2 KNo3 + PbI2
NH3 + H2O + Cu(NO3)2 = NH4NO3 + Cu(OH)2 =>
2 NH3 + 2 H2O + Cu(NO3)2 = 2 NH4NO3 + Cu(OH)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/21/15
Equations balanced on 05/21/14
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.