Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 CO = 2 Fe + 3 CO2
I2 + MnO2 + HCl = HIO4 + MnCl2 + H2O =>
I2 + 7 MnO2 + 14 HCl = 2 HIO4 + 7 MnCl2 + 6 H2O
NH3 + NaClO = N2H4 + NaCl + H2O =>
2 NH3 + NaClO = N2H4 + NaCl + H2O
Nb(AlO2)5 + H3PO4 = Nb3(PO4)5 + H(AlO2) =>
3 Nb(AlO2)5 + 5 H3PO4 = Nb3(PO4)5 + 15 H(AlO2)
SO2(g) + H2O(l) = HSO3(aq) + H3O =>
SO2(g) + 2 H2O(l) = HSO3(aq) + H3O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
KI(aq) + Pb(NO3)2(aq) = PbI2(s) + KNO3(aq) =>
2 KI(aq) + Pb(NO3)2(aq) = PbI2(s) + 2 KNO3(aq)
Al + H2SO3 = AlSO3 + H =>
Al + H2SO3 = AlSO3 + 2 H
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C4H6O3 = C4H6O3 =>
C4H6O3 = C4H6O3
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Na2SO4(aq) + CaCl2(aq) = NaCl(aq) + CaSO4(s) =>
Na2SO4(aq) + CaCl2(aq) = 2 NaCl(aq) + CaSO4(s)
ALBr3 + K = KBr + AL =>
ALBr3 + 3 K = 3 KBr + AL
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
Na2O + HNO3 = H2O + NaNO3 =>
Na2O + 2 HNO3 = H2O + 2 NaNO3
ammoniumsulfate + bariumnitrate = bariumsulfate + ammoniumnitrate =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SiO2(g) + H2O(l) = HSiO3(aq) + H3O =>
SiO2(g) + 2 H2O(l) = HSiO3(aq) + H3O
Na2SO4(aq) + CaCl2(aq) = NaCl(aq) + CaSO4 =>
Na2SO4(aq) + CaCl2(aq) = 2 NaCl(aq) + CaSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2CO3(aq) + CuCl2(aq) = CuCO3(s) + NaCl(aq) =>
Na2CO3(aq) + CuCl2(aq) = CuCO3(s) + 2 NaCl(aq)
Al2(SO4)3(aq) + Ba(NO3)2(aq) = Al(NO3)3(aq) + BaSO4(s) =>
Al2(SO4)3(aq) + 3 Ba(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 BaSO4(s)
Au + H2SO4 = Au2SO4 + H2O + SO2 =>
2 Au + 2 H2SO4 = Au2SO4 + 2 H2O + SO2
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
Li2SO4 + K3PO4 = Li3PO4 + K2SO4 =>
3 Li2SO4 + 2 K3PO4 = 2 Li3PO4 + 3 K2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + KNO3(aq) =>
K2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + 2 KNO3(aq)
C7H6O3 = C7H6O3 =>
C7H6O3 = C7H6O3
Ta2(C2O4)5 + Po3(PO4)4 = Ta3(PO4)5 + Po2(C2O4)4 =>
12 Ta2(C2O4)5 + 10 Po3(PO4)4 = 8 Ta3(PO4)5 + 15 Po2(C2O4)4
AL + F2 = ALF3 =>
2 AL + 3 F2 = 2 ALF3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HNO3 + H3AsO3 = NO + HAsO4 + H2O =>
4 HNO3 + 3 H3AsO3 = 4 NO + 3 HAsO4 + 5 H2O
Li2O + P2O5 = Li3PO4 =>
3 Li2O + P2O5 = 2 Li3PO4
Al(OH)3(s) + NaOH(aq) = NaAlO2(aq) + H2O(l) =>
Al(OH)3(s) + NaOH(aq) = NaAlO2(aq) + 2 H2O(l)
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
PH3 + HMnO4 = MnO2 + H2O + H3PO4 =>
3 PH3 + 8 HMnO4 = 8 MnO2 + 4 H2O + 3 H3PO4
Mn(OH)2 + O2 + H2O = Mn(OH)4 =>
2 Mn(OH)2 + O2 + 2 H2O = 2 Mn(OH)4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/13/18
Equations balanced on 11/12/17
化学反応式の係数調整サイトへのご意見·ご感想