Equations balanced on the previous day | Equations balanced on the next day |
CaO + 2 HCl = CaCl2 + H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
RHO3 = RHO + O2 =>
RHO3 = RHO + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cr + H2S = Cr2S3 + H2 =>
2 Cr + 3 H2S = Cr2S3 + 3 H2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
CuO + HCl = Cu(Cl)2 + H2O =>
CuO + 2 HCl = Cu(Cl)2 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca + HNO3{-} = Ca(NO3)2 + H2 =>
Ca + 2 HNO3{-} = Ca(NO3)2 + H2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCO3 + H3P = Ca3P2 + H2O + CO2 =>
3 CaCO3 + 2 H3P = Ca3P2 + 3 H2O + 3 CO2
SnCl2 + K2CO3 = KCl + SnCO3 =>
SnCl2 + K2CO3 = 2 KCl + SnCO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
Al2(SO4)3 + NH4OH = (NH4)2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NH4OH = 3(NH4)2SO4 + 2 Al(OH)3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Hg2O + O2 = HgO =>
2 Hg2O + O2 = 4 HgO
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
NaNO2 + H2SO4 + KMnO4 = NaNO3 + MnSO4 + H2O + K2SO4 =>
5 NaNO2 + 3 H2SO4 + 2 KMnO4 = 5 NaNO3 + 2 MnSO4 + 3 H2O + K2SO4
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Na2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
KOH + Na2C3H5O(COOH)(COO)2 = KNa2C3H4O(COOH)(COO)2 + H2O =>
KOH + Na2C3H5O(COOH)(COO)2 = KNa2C3H4O(COOH)(COO)2 + H2O
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
KCLO4 = KCL + O2 =>
KCLO4 = KCL + 2 O2
Mg(s) + FeCl3(aq) = Fe(s) + MgCl2(aq) =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe(s) + 3 MgCl2(aq)
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NH2 + O2 = NO + H2O =>
NH2 + O2 = NO + H2O
As2O3 + C = As + CO =>
As2O3 + 3 C = 2 As + 3 CO
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 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 11/01/14
Equations balanced on 12/01/13
化学反応式の係数調整サイトへのご意見·ご感想