Equations balanced on the previous day | Equations balanced on the next day |
3 Mg + 2 AuCl3 = 2 Au + 3 MgCl2
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = 3 Na2SO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
Na2SnO2 + Bi(OH)3 = Bi + Na2SnO3 + H2O =>
3 Na2SnO2 + 2 Bi(OH)3 = 2 Bi + 3 Na2SnO3 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
PBO2 = PBO + O2 =>
2 PBO2 = 2 PBO + O2
KOH + NH4CL = KCL + H2O + NH3 =>
KOH + NH4CL = KCL + H2O + NH3
Na + H2O = H + NaOH =>
Na + H2O = H + NaOH
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Mo2O3 + KMnO4 + H2SO4 = MoO2 + K2SO4 + MnSO4 + H2O =>
5 Mo2O3 + 2 KMnO4 + 3 H2SO4 = 10 MoO2 + K2SO4 + 2 MnSO4 + 3 H2O
BaO = BaO =>
BaO = BaO
Na2Cr2O7 + NH4Cl = Cr2O3 + H2O + N + NaCl =>
Na2Cr2O7 + 2 NH4Cl = Cr2O3 + 4 H2O + 2 N + 2 NaCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C3H5O9N3 = CO2 + N2 + O2 + H2O =>
4 C3H5O9N3 = 12 CO2 + 6 N2 + O2 + 10 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
BO3 + Mg = MgO + B =>
BO3 + 3 Mg = 3 MgO + B
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Al + O2 = AlO2 =>
Al + O2 = AlO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO =>
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Mo2O3 + KMnO4 + H2SO4 = MoO3 + K2SO4 + MnSO4 + H2O =>
5 Mo2O3 + 6 KMnO4 + 9 H2SO4 = 10 MoO3 + 3 K2SO4 + 6 MnSO4 + 9 H2O
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NH4NO2 = H2O + N2 =>
NH4NO2 = 2 H2O + N2
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NH4NO2 = H2O + N2 =>
NH4NO2 = 2 H2O + N2
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cu(NH3)4Cl2 + KCN + H2O = NH4Cl + NH3 + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 2 NH4Cl + 6 NH3 + 2 K2Cu(CN)3 + KCNO + 2 KCl
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
HNO3 + H3PO3 = NO + H3PO4 + H2O =>
2 HNO3 + 3 H3PO3 = 2 NO + 3 H3PO4 + H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/13
Equations balanced on 04/10/12
化学反応式の係数調整サイトへのご意見·ご感想