Equations balanced on the previous day | Equations balanced on the next day |
2 FE + 3 Cl2 = 2 FECl3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
KClO3 + H2SO4 = HClO3 + K2SO4 =>
2 KClO3 + H2SO4 = 2 HClO3 + K2SO4
K2O(s) + P4O10(s) = K3PO4(s) =>
6 K2O(s) + P4O10(s) = 4 K3PO4(s)
NH3 + CuO = Cu + H2O + N2 =>
2 NH3 + 3 CuO = 3 Cu + 3 H2O + N2
Cl2O7(g) + Ca(OH)2(aq) = Ca(ClO4)2(aq) + H2O(l) =>
Cl2O7(g) + Ca(OH)2(aq) = Ca(ClO4)2(aq) + H2O(l)
K2SO4 + CO(NO3)2 = COSO4 + KNO3 =>
K2SO4 + CO(NO3)2 = COSO4 + 2 KNO3
Fe + S = FeS =>
Fe + S = FeS
H2SiO3 + K2CO3 = K2SiO3 + CO2 + H2O =>
H2SiO3 + K2CO3 = K2SiO3 + CO2 + H2O
Na + Si + O2 = Na4SiO4 =>
4 Na + Si + 2 O2 = Na4SiO4
PBS + O2 = PBO + SO =>
PBS + O2 = PBO + SO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
(NH4)2CO3 = (NH4)2O + CO2 =>
(NH4)2CO3 = (NH4)2O + CO2
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
HCN + O2 = H2O + CO2 + N2 =>
4 HCN + 5 O2 = 2 H2O + 4 CO2 + 2 N2
P + H2O = P2O5 + H2 =>
2 P + 5 H2O = P2O5 + 5 H2
Fe2O3 + Ca3(PO4)2 = Fe(PO4) + CaO =>
Fe2O3 + Ca3(PO4)2 = 2 Fe(PO4) + 3 CaO
H + O = H2O =>
2 H + O = H2O
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
Li2O(s) + H2O(l) = LiOH(aq) =>
Li2O(s) + H2O(l) = 2 LiOH(aq)
CaCl + F2 = CaF2 + Cl2 =>
2 CaCl + 2 F2 = 2 CaF2 + Cl2
Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H2O + Cl2 = H2OCl =>
2 H2O + Cl2 = 2 H2OCl
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
KCeO3 = KCe + KCeO4 =>
4 KCeO3 = KCe + 3 KCeO4
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
HCl + KMnO4 = MnCl2 + H2O + KCl + Cl2 =>
16 HCl + 2 KMnO4 = 2 MnCl2 + 8 H2O + 2 KCl + 5 Cl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 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 02/04/18
Equations balanced on 03/06/17
化学反応式の係数調整サイトへのご意見·ご感想