Equations balanced on the previous day | Equations balanced on the next day |
Fe3O + 2 H = 3 Fe + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
H2O + O2 + SO2 = H2SO4 =>
2 H2O + O2 + 2 SO2 = 2 H2SO4
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
K + I2 = KI =>
2 K + I2 = 2 KI
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)
N2O5(s) + H2O(l) = HNO3(l) =>
N2O5(s) + H2O(l) = 2 HNO3(l)
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
S8 + A1 = (A1)2(S)3 =>
3 S8 + 16 A1 = 8(A1)2(S)3
H + Cl = HCl =>
H + Cl = HCl
Zn(OH)2 + K = KOH + Zn =>
Zn(OH)2 + 2 K = 2 KOH + Zn
HgO = O + Hg =>
HgO = O + Hg
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Hg2O = O + Hg =>
Hg2O = O + 2 Hg
Mg + CuSo4 = MgSo4 + Cu2 =>
2 Mg + 2 CuSo4 = 2 MgSo4 + Cu2
Li + O2 = LiO2 =>
Li + O2 = LiO2
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4 =>
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4
Bi2(C2O4)5 + Ba(C2H3O2)2 = Bi(C2H3O2)5 + BaC2O4 =>
Bi2(C2O4)5 + 5 Ba(C2H3O2)2 = 2 Bi(C2H3O2)5 + 5 BaC2O4
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
AsH3 + O2 = As2O3 + H2O =>
2 AsH3 + 3 O2 = As2O3 + 3 H2O
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
Na + Cl = NaCl =>
Na + Cl = NaCl
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
AlCl3 + Pb(No3)2 = PbCl2 + Al(No3)3 =>
2 AlCl3 + 3 Pb(No3)2 = 3 PbCl2 + 2 Al(No3)3
H3PO4 + KOH = KH2PO4 + H2O =>
H3PO4 + KOH = KH2PO4 + H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Cl + Ga = GaCl =>
Cl + Ga = GaCl
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CaF2 + LiOH = LiF + Ca(OH)2 =>
CaF2 + 2 LiOH = 2 LiF + Ca(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + HCL = NH4CL =>
NH3 + HCL = NH4CL
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/05/19
Equations balanced on 03/07/18
化学反応式の係数調整サイトへのご意見·ご感想