Equations balanced on the previous day | Equations balanced on the next day |
20 NH3 + 20 O = 20 NO + 3 H20
C4H5 + O2 = CO2 + H2O =>
4 C4H5 + 21 O2 = 16 CO2 + 10 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
KF + NiBr2 = KBr + NiF2 =>
2 KF + NiBr2 = 2 KBr + NiF2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
FeS2 + O = Fe2O3 + SO2 =>
2 FeS2 + 11 O = Fe2O3 + 4 SO2
NaHCO3 + H2SO4 = CO2 + Na2SO4 + H2O =>
2 NaHCO3 + H2SO4 = 2 CO2 + Na2SO4 + 2 H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
NaCh3COO + HCl = NaCl + HCh3COO =>
NaCh3COO + HCl = NaCl + HCh3COO
Al4C3 + O2 = Al2O3 + CO =>
2 Al4C3 + 9 O2 = 4 Al2O3 + 6 CO
NaHSO3 + H2SO4 = Na2SO4 + SO2 + H2O =>
2 NaHSO3 + H2SO4 = Na2SO4 + 2 SO2 + 2 H2O
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Na2CO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
Na2CO3 + 2 HC2H3O2 = 2 NaC2H3O2 + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
H2So4 + Ca2O2 = Ca2(So4)2 + H2O =>
2 H2So4 + Ca2O2 = Ca2(So4)2 + 2 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Pb(NO3)2 + KCl = KNO3 + PbCl2 =>
Pb(NO3)2 + 2 KCl = 2 KNO3 + PbCl2
SO2 + O = SO3 =>
SO2 + O = SO3
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
NaCl + F = NaF + Cl =>
NaCl + F = NaF + Cl
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
H2SO4 + Ca2O2 = Ca2(SO4)2 + H2O =>
2 H2SO4 + Ca2O2 = Ca2(SO4)2 + 2 H2O
H2SO4 + MG(NO3)2 = MGSO4 + HNO3 =>
H2SO4 + MG(NO3)2 = MGSO4 + 2 HNO3
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Ba + H3PO4 = Ba3PO4 + H =>
3 Ba + H3PO4 = Ba3PO4 + 3 H
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
H2SO4 + MG(NO3)2 = MGSO4 + HNO3 =>
H2SO4 + MG(NO3)2 = MGSO4 + 2 HNO3
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
Bi2O3 + K2Cr2O7 + HCl = HBiO3 + CrCl3 + KCl + H2O =>
3 Bi2O3 + 2 K2Cr2O7 + 16 HCl = 6 HBiO3 + 4 CrCl3 + 4 KCl + 5 H2O
CH4 + Br2 = CBr + HBr =>
2 CH4 + 5 Br2 = 2 CBr + 8 HBr
K2O(s) + H3PO4(aq) = K3PO4(aq) + H2O(l) =>
3 K2O(s) + 2 H3PO4(aq) = 2 K3PO4(aq) + 3 H2O(l)
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/03/16
Equations balanced on 10/03/15
化学反応式の係数調整サイトへのご意見·ご感想