Equations balanced on the previous day | Equations balanced on the next day |
3 Ba(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 BaCl2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Na2SO4 + C2 = Na2S + CO2 =>
Na2SO4 + C2 = Na2S + 2 CO2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
KMnO4 + H2SO4 = H2O2 + MnSO4 + O2 + K2SO4 =>
2 KMnO4 + 3 H2SO4 = 3 H2O2 + 2 MnSO4 + O2 + K2SO4
K3PO4 + Ca(NO3)2 = KNO3 + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 KNO3 + Ca3(PO4)2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Cr(OH)3 + H2SO4 = CrOHSO4 + H2O =>
Cr(OH)3 + H2SO4 = CrOHSO4 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KHC8H4O4 + KOH = K2C8H4O4 + H2O =>
KHC8H4O4 + KOH = K2C8H4O4 + H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Ca + HNO3 = Ca(NO3)2 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 Ca(NO3)2 + N2 + 6 H2O
CrO3 + C = Cr + CO =>
CrO3 + 3 C = Cr + 3 CO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
S + O2 = SO2 =>
S + O2 = SO2
KI + FeCl3 = KCl + FeI3 =>
3 KI + FeCl3 = 3 KCl + FeI3
Na3Po4(aq) + Sr(NO3)2(aq) = NaNO3(aq) + Sr3(Po4)2(s) =>
2 Na3Po4(aq) + 3 Sr(NO3)2(aq) = 6 NaNO3(aq) + Sr3(Po4)2(s)
Na2SO4 + C = Na2S + CO =>
Na2SO4 + 4 C = Na2S + 4 CO
FeSiO3 + H2O = H4SiO4 + Fe3Si2O5(OH)4 =>
3 FeSiO3 + 4 H2O = H4SiO4 + Fe3Si2O5(OH)4
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
HCl(aq) + Na2CO3(aq) = NaCl(aq) + H2O(s) + CO2(g) =>
2 HCl(aq) + Na2CO3(aq) = 2 NaCl(aq) + H2O(s) + CO2(g)
Al + H2SO4 = S + Al(SO4)3 + H2O =>
Al + 4 H2SO4 = S + Al(SO4)3 + 4 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CuCl2 + NH3 = Cu(NH3)Cl2 =>
CuCl2 + NH3 = Cu(NH3)Cl2
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
HC2H3O2(aq) + NaHCO3(aq) = NaC2H3O2(aq) + H2O() + CO2(g) =>
HC2H3O2(aq) + NaHCO3(aq) = NaC2H3O2(aq) + H2O() + CO2(g)
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
HC2H3O2(aq) + NaHCO3(aq) = NaC2H3O2(aq) + H2O + CO2(g) =>
HC2H3O2(aq) + NaHCO3(aq) = NaC2H3O2(aq) + H2O + CO2(g)
NaBrO3 + F2 + NaOH = NaF + NaBrO4 + H2O =>
NaBrO3 + F2 + 2 NaOH = 2 NaF + NaBrO4 + H2O
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KOH + Na = NaOH + K =>
KOH + Na = NaOH + K
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
Fe(s) + HF2(aq) = H2(g) + FeF(aq) =>
4 Fe(s) + 2 HF2(aq) = H2(g) + 4 FeF(aq)
NH3 + O2 = NO2 + H20 =>
20 NH3 + 20 O2 = 20 NO2 + 3 H20
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
Al + H2SO4 = S + Al2(SO4)3 + H2O =>
2 Al + 4 H2SO4 = S + Al2(SO4)3 + 4 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
AgNO3(aq) + FeCl3(aq) = AgCl(s) + Fe(NO3)3(aq) =>
3 AgNO3(aq) + FeCl3(aq) = 3 AgCl(s) + Fe(NO3)3(aq)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/15/16
Equations balanced on 10/15/15
化学反応式の係数調整サイトへのご意見·ご感想