Equations balanced on the previous day | Equations balanced on the next day |
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Zn + S = ZnS =>
Zn + S = ZnS
CaO + CO2 = Ca2(CO3)2 =>
2 CaO + 2 CO2 = Ca2(CO3)2
HClO4 + LiCN = HCN + LiClO4 =>
HClO4 + LiCN = HCN + LiClO4
Cu + HNO3 = Cu(NO3)2 + N2O + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ni + NH4OH = Ni(OH) + NH4 =>
Ni + NH4OH = Ni(OH) + NH4
CaN3 + H2O = CaN3H2O =>
CaN3 + H2O = CaN3H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Na + Cl = NaCl =>
Na + Cl = NaCl
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
FeH3 + HCl = FeCl3 + H2 =>
FeH3 + 3 HCl = FeCl3 + 3 H2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3(s) + 2 NaNO3(aq)
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
P + HNO3 + H20 = H3PO4 + NO =>
20 P + 40 HNO3 + H20 = 20 H3PO4 + 40 NO
Fe3O2 + Sn(OH)4 = Fe3(OH)4 + SnO2 =>
Fe3O2 + Sn(OH)4 = Fe3(OH)4 + SnO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Pb + Fe(NO3)2 = Pb(NO3)2 + Fe =>
Pb + Fe(NO3)2 = Pb(NO3)2 + Fe
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HIO3 = I2O5 + H2O =>
2 HIO3 = I2O5 + H2O
Pb + Fe(NO3)2 = Pb(NO3)4 + Fe =>
Pb + 2 Fe(NO3)2 = Pb(NO3)4 + 2 Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaCl + AgNo3 = NaNo3 + AgCl =>
NaCl + AgNo3 = NaNo3 + AgCl
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
HgS(s) + O2(g) = Hg(l) + SO2(g) =>
HgS(s) + O2(g) = Hg(l) + SO2(g)
Sb2S3 + HNO3 = H2SO2 + Sb2O5 + NO2 + H2O =>
Sb2S3 + 16 HNO3 = 3 H2SO2 + Sb2O5 + 16 NO2 + 5 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
S + N2O = SO2 + N2 =>
S + 2 N2O = SO2 + 2 N2
Cl2 + CH4 = HCl + CCl4 =>
4 Cl2 + CH4 = 4 HCl + CCl4
MNO4{-} + C2O4{2-} + H{+} = MNO2 + CO3 + H2O =>
2 MNO4{-} + C2O4{2-} + 4 H{+} = 2 MNO2 + 2 CO3 + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/11/16
Equations balanced on 05/11/15
化学反応式の係数調整サイトへのご意見·ご感想