Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CoCl2 + Na2O2 + H2O + NaOH = Co(OH)3 + NaCl =>
2 CoCl2 + Na2O2 + 2 H2O + 2 NaOH = 2 Co(OH)3 + 4 NaCl
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Na + S = Na2S =>
2 Na + S = Na2S
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
PbCl2 + HCl = PbCl3 + H2 =>
2 PbCl2 + 2 HCl = 2 PbCl3 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
H{+} + MnO4{-} + Cr3{+} = CrO7{2-} + Mn2{+} + H20 =>
140 H{+} + 840 MnO4{-} + 160 Cr3{+} = 480 CrO7{2-} + 420 Mn2{+} + 7 H20
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + H2SO4 + NA2SO3 = MnSO4 + K2SO4 + H20 + NA2SO4 =>
20 KMnO4 + 30 H2SO4 + 80 NA2SO3 = 20 MnSO4 + 10 K2SO4 + 3 H20 + 80 NA2SO4
CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + HCl = CrCl3 + KCl + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 3 Cl2 + 7 H2O
Fe(C2H3O2)3 + Na2CrO4 = FeNa2 + (C2H3O2)3CrO4 =>
Fe(C2H3O2)3 + Na2CrO4 = FeNa2 + (C2H3O2)3CrO4
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + H2O = NH4{+} + OH{-} =>
NH3 + H2O = NH4{+} + OH{-}
Bi(NO3)3 + CaL2 = BiL3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaL2 = 2 BiL3 + 3 Ca(NO3)2
HCl + Ca(OH)2 = CaCl2 + HOH =>
2 HCl + Ca(OH)2 = CaCl2 + 2 HOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KMnO4 + HCl = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
KCl(aq) + (NH4)2CO3(aq) = K2CO3(s) + (NH4)Cl(aq) =>
2 KCl(aq) + (NH4)2CO3(aq) = K2CO3(s) + 2(NH4)Cl(aq)
HF = H + F =>
HF = H + F
CO + H2 = C3H8 + H2O =>
3 CO + 7 H2 = C3H8 + 3 H2O
H3PO4 + NaOH = NaH2PO4 + HOH =>
H3PO4 + NaOH = NaH2PO4 + HOH
KMnO4 + NaClO2 + H2O = MnO2 + NaClO4 + KOH =>
4 KMnO4 + 3 NaClO2 + 2 H2O = 4 MnO2 + 3 NaClO4 + 4 KOH
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
KCl(aq) + (NH4)2CO3(aq) = K2CO3(s) + (NH4)Cl(aq) =>
2 KCl(aq) + (NH4)2CO3(aq) = K2CO3(s) + 2(NH4)Cl(aq)
AgNO3 + Cu = Cu(NO3) + Ag =>
AgNO3 + Cu = Cu(NO3) + Ag
NaCl(aq) + Ba(OH)2(aq) = BaCl2 + NaOH =>
2 NaCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 NaOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/24/16
Equations balanced on 11/23/15
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.