Equations balanced on the previous day | Equations balanced on the next day |
9 HNO3 + 8 Na = 8 NaNO3 + NH3 + 3 H2O
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
NaOH + CuNO3 = NaNO3 + CuOH =>
NaOH + CuNO3 = NaNO3 + CuOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + NH4NO3 =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + 2 NH4NO3
KMNO4 + Na2SO3 + H2O = MNO2 + Na2SO4 + KOH =>
2 KMNO4 + 3 Na2SO3 + H2O = 2 MNO2 + 3 Na2SO4 + 2 KOH
CrCl3 + NH3 = Cr(NH3)3Cl3 =>
CrCl3 + 3 NH3 = Cr(NH3)3Cl3
As2S5 + HNO3 = NO2 + S + H3AsO4 + H2O =>
As2S5 + 10 HNO3 = 10 NO2 + 5 S + 2 H3AsO4 + 2 H2O
BACl2(aq) + H2SO4(aq) = BASO4(s) + HCl(aq) =>
BACl2(aq) + H2SO4(aq) = BASO4(s) + 2 HCl(aq)
Ca + NHO3 = Ca(NO3)2 + H2 =>
Ca + 2 NHO3 = Ca(NO3)2 + H2
Fe2O2 + CO = Fe + CO2 =>
Fe2O2 + 2 CO = 2 Fe + 2 CO2
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
HNO3 + ZnO = Zn(NO3)2 + H2O =>
2 HNO3 + ZnO = Zn(NO3)2 + H2O
Ca + NHO3 = Ca(NO3)2 + H2 =>
Ca + 2 NHO3 = Ca(NO3)2 + H2
Ca + NHO3 = Ca(NO3)2 + H2 =>
Ca + 2 NHO3 = Ca(NO3)2 + H2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KMnO3 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KMnO3 + 6 KCl + 6 H2SO4 = 2 MnSO4 + 4 K2SO4 + 6 H2O + 3 Cl2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Cl2O3 + H2O = HClO2 =>
Cl2O3 + H2O = 2 HClO2
F2 + HCl = Cl2 + HF =>
F2 + 2 HCl = Cl2 + 2 HF
H2SO4 + NaHCO3 = Na2SO4 + H2O + CO2 =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 H2O + 2 CO2
HNO2 + Cl2 + H2O = HNO3 + HCl =>
HNO2 + Cl2 + H2O = HNO3 + 2 HCl
Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
HMnO4 + Al(OH)3 = Al(MnO4)3 + H2O =>
3 HMnO4 + Al(OH)3 = Al(MnO4)3 + 3 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HNO2 + Cl2 + H2O = HNO3 + HCl =>
HNO2 + Cl2 + H2O = HNO3 + 2 HCl
Bi2O3 + NaCLO + NaOH = NaBiO3 + NaCL + H2O =>
Bi2O3 + 2 NaCLO + 2 NaOH = 2 NaBiO3 + 2 NaCL + H2O
C + RespostaO2 = RespostaCO2 =>
C + RespostaO2 = RespostaCO2
KCl + HNO3 = HCl + KNO3 =>
KCl + HNO3 = HCl + KNO3
CUSO4 + KI = CUI + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
KAsO2 + Br2 + KOH = K2AsO4 + KBr + H2O =>
2 KAsO2 + 3 Br2 + 8 KOH = 2 K2AsO4 + 6 KBr + 4 H2O
HNO3 + ZnO = Zn(NO3)2 + H2O =>
2 HNO3 + ZnO = Zn(NO3)2 + H2O
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
KMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O
AsCl3 + H2O = As2O3 + HCl =>
2 AsCl3 + 3 H2O = As2O3 + 6 HCl
C + O2 = CO2 =>
C + O2 = CO2
CAF2 + H2SO4 = CASO4 + HF =>
CAF2 + H2SO4 = CASO4 + 2 HF
Na2B4O7 + HNO3 = H2B4O7 + NaNO3 =>
Na2B4O7 + 2 HNO3 = H2B4O7 + 2 NaNO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 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 05/08/17
Equations balanced on 06/07/16
化学反応式の係数調整サイトへのご意見·ご感想