Equations balanced on the previous day | Equations balanced on the next day |
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
HCl + Na2CO3 = NaCl + CO2 + H2O =>
2 HCl + Na2CO3 = 2 NaCl + CO2 + H2O
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
CH5NO2 + C8H8O = C8H11N + CO2 + H2O =>
CH5NO2 + C8H8O = C8H11N + CO2 + H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Na2CO3 + HC2H3O2 = CO2 + NaC2H3O2 + H2O =>
Na2CO3 + 2 HC2H3O2 = CO2 + 2 NaC2H3O2 + H2O
C5H5NH{+} + H2O = C5H5N + H3O{+} =>
C5H5NH{+} + H2O = C5H5N + H3O{+}
SO3 + Ba(OH)2 = BaSO4 + H2O =>
SO3 + Ba(OH)2 = BaSO4 + H2O
KMnO4 + C2H4 + H2SO4 + H2O = C2H4(OH)2 + MnSO4 + K2SO4 =>
2 KMnO4 + 5 C2H4 + 3 H2SO4 + 2 H2O = 5 C2H4(OH)2 + 2 MnSO4 + K2SO4
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
AgNO3 + NiCl2 = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe(OH)2 + H2CO3 = FeCO3 + HOH =>
Fe(OH)2 + H2CO3 = FeCO3 + 2 HOH
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
Fe(s) + Fe4O3(s) = Fe3O2(s) =>
Fe(s) + 2 Fe4O3(s) = 3 Fe3O2(s)
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3
Na2CO3 + HC2H3O2 = CO2 + NaC2H3O2 + H2O =>
Na2CO3 + 2 HC2H3O2 = CO2 + 2 NaC2H3O2 + H2O
H2S + Fe(OH)2 = FeS + H2O =>
H2S + Fe(OH)2 = FeS + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + HNO3 + H2O =>
2 NO + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 HNO3 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ag{+}(aq) + Sn(s) = Ag(s) + Sn{2+}(aq) =>
2 Ag{+}(aq) + Sn(s) = 2 Ag(s) + Sn{2+}(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Pb(SO4)2 + LiNO3 = Pb(NO3)4 + Li2SO4 =>
Pb(SO4)2 + 4 LiNO3 = Pb(NO3)4 + 2 Li2SO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2CrO4 + KBr + H2O = NaCrO2 + KOH + Br2 + NaOH =>
2 Na2CrO4 + 6 KBr + 4 H2O = 2 NaCrO2 + 6 KOH + 3 Br2 + 2 NaOH
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Al3 + C = AlC =>
Al3 + 3 C = 3 AlC
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ag{+}(aq) + Sn(s) = Ag(s) + Sn{2+}(aq) =>
2 Ag{+}(aq) + Sn(s) = 2 Ag(s) + Sn{2+}(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
CaCO3 + H2SO4 = CO2 + H2O + CaSO4 =>
CaCO3 + H2SO4 = CO2 + H2O + CaSO4
Fe(s) + Fe4O3(s) = Fe3O2(s) =>
Fe(s) + 2 Fe4O3(s) = 3 Fe3O2(s)
Pb + HCl = PbHCl =>
Pb + HCl = PbHCl
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH4(OH) + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4(OH) + H3PO4 = (NH4)3PO4 + 3 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 03/29/15
Equations balanced on 04/28/14
化学反応式の係数調整サイトへのご意見·ご感想