Equations balanced on the previous day | Equations balanced on the next day |
C3H4 + 4 O2 = 3 CO2 + 2 H2O
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
MnCl2 + NAOH = Mn(OH)2 + NACl =>
MnCl2 + 2 NAOH = Mn(OH)2 + 2 NACl
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaO2 + AgNO3 = Ag + O2 + BaNO3 =>
BaO2 + AgNO3 = Ag + O2 + BaNO3
K2Cr2O7 + HBr = CrBr3 + KBr + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 CrBr3 + 2 KBr + 3 Br2 + 7 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cr2O3 + CCl4 = CrCl3 + COCl2 =>
Cr2O3 + 3 CCl4 = 2 CrCl3 + 3 COCl2
HNO3 + Zn = Zn(NO3)2 + H2 =>
2 HNO3 + Zn = Zn(NO3)2 + H2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al2(So4)3 + KOH = Al(OH)3 + K2So4 =>
Al2(So4)3 + 6 KOH = 2 Al(OH)3 + 3 K2So4
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(ag) =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(ag)
Ag + Br2 = AgBr2 =>
Ag + Br2 = AgBr2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe3O4 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(NO3)2(aq) + CuSO4(aq) = Ba(SO4)2(s) + Cu(NO3)(ag) =>
Ba(NO3)2(aq) + 2 CuSO4(aq) = Ba(SO4)2(s) + 2 Cu(NO3)(ag)
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
C3H7Br + KOH = C3H7OH + KBr =>
C3H7Br + KOH = C3H7OH + KBr
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag
AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
(NH4)2Fe(SO4)2 + OH = NH4OH + Fe(OH)2 + SO4 =>
(NH4)2Fe(SO4)2 + 4 OH = 2 NH4OH + Fe(OH)2 + 2 SO4
Cu + MgCl2 = CuCl2 + Mg2 =>
2 Cu + 2 MgCl2 = 2 CuCl2 + Mg2
H2O2 + AuCl3 = Au + O2 + HCl =>
3 H2O2 + 2 AuCl3 = 2 Au + 3 O2 + 6 HCl
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
C2H6 + PbO2 = CO2 + PbH + H20 =>
5 C2H6 + 10 PbO2 = 10 CO2 + 10 PbH + H20
Ag2O + HNO3 = Ag2NO3 + HO =>
Ag2O + HNO3 = Ag2NO3 + HO
K3PO4 + MgCl2 = KCl + Mg3(PO4)2 =>
2 K3PO4 + 3 MgCl2 = 6 KCl + Mg3(PO4)2
C2H6 + PbO2 = CO2 + PbH2 + H2O =>
3 C2H6 + 7 PbO2 = 6 CO2 + 7 PbH2 + 2 H2O
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
Na + S = NaS =>
Na + S = NaS
PbO2 + H2SO4 = Pb(SO4)2 + H2O =>
PbO2 + 2 H2SO4 = Pb(SO4)2 + 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 09/07/16
Equations balanced on 10/07/15
化学反応式の係数調整サイトへのご意見·ご感想