Equations balanced on the previous day | Equations balanced on the next day |
4 K + B2O2 = 2 K2O + 2 B
K + B2O2 = K2O + B =>
4 K + B2O2 = 2 K2O + 2 B
K + B2O2 = K2O + B =>
4 K + B2O2 = 2 K2O + 2 B
Ca + HCl2 = CaCl + H2 =>
4 Ca + 2 HCl2 = 4 CaCl + H2
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Co + H2SO4 = Co(SO4)2 + H2 =>
Co + 2 H2SO4 = Co(SO4)2 + 2 H2
PbSO4 + AlBr3 = PbBr2 + Al2(SO4)3 =>
3 PbSO4 + 2 AlBr3 = 3 PbBr2 + Al2(SO4)3
Ag(NO3) + NaF = AgF + Na(NO3) =>
Ag(NO3) + NaF = AgF + Na(NO3)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Sr + HCl = SrCl2 + H2 =>
Sr + 2 HCl = SrCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2
HCl + RbOH = H2O + RbCl =>
HCl + RbOH = H2O + RbCl
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Bi + H2O = Bi2O3 + H2 =>
2 Bi + 3 H2O = Bi2O3 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Sr + HNO3 = SrNO3 + H2 =>
2 Sr + 2 HNO3 = 2 SrNO3 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
AgNO3 + CuCl2 = AgCl2 + CuNO3 =>
AgNO3 + CuCl2 = AgCl2 + CuNO3
H2SO3 + Cl2 + H2O = H2SO4 + HCl =>
H2SO3 + Cl2 + H2O = H2SO4 + 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Pb(NO3) + NaF = PbF + Na(NO3) =>
Pb(NO3) + NaF = PbF + Na(NO3)
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaOH + H2SO4 = NaHSO4 + H2O =>
NaOH + H2SO4 = NaHSO4 + H2O
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
Cr + N + O = Cr(NO3)3 =>
Cr + 3 N + 9 O = Cr(NO3)3
K2CO3 + H2O = HK2CO3 + OH =>
K2CO3 + H2O = HK2CO3 + OH
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
HCl + KNO2 = KCl + HNO2 =>
HCl + KNO2 = KCl + HNO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/08/17
Equations balanced on 03/10/16
化学反応式の係数調整サイトへのご意見·ご感想