Equations balanced on the previous day | Equations balanced on the next day |
2 KClO3 = 2 KCl + 3 O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeCl3 + (NH4)2S = NH4Cl + Fe2S3 =>
2 FeCl3 + 3(NH4)2S = 6 NH4Cl + Fe2S3
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
HNO3 + BaCl2 + SO2 = NO2 + HCl + BaSO4 =>
2 HNO3 + BaCl2 + SO2 = 2 NO2 + 2 HCl + BaSO4
CO2 + Na2O2 = Na2CO3 + O2 =>
2 CO2 + 2 Na2O2 = 2 Na2CO3 + O2
C18H30 + NaHSO3 = C12H25C6H4SO3Na + H =>
C18H30 + NaHSO3 = C12H25C6H4SO3Na + 2 H
Mn3O4 + H2SO4 = MnSO4 + H2O + O2 =>
2 Mn3O4 + 6 H2SO4 = 6 MnSO4 + 6 H2O + O2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Na2CO3 + HCI = NaCI + H2O + CO2 =>
Na2CO3 + 2 HCI = 2 NaCI + H2O + CO2
CO(NH2)2 + NO2 = CO2 + H2O + N2 =>
4 CO(NH2)2 + 6 NO2 = 4 CO2 + 8 H2O + 7 N2
C3H8O2 + HBr = C3H6Br2 + H2O =>
C3H8O2 + 2 HBr = C3H6Br2 + 2 H2O
sodium + oxygen = sodiumoxide =>
4 Na + O2 = 2 Na2O
LiNO3 + PtCl = LiCl + PtNO3 =>
LiNO3 + PtCl = LiCl + PtNO3
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KI + HNO3 = KNO3 + NO + I2 + H2O =>
6 KI + 8 HNO3 = 6 KNO3 + 2 NO + 3 I2 + 4 H2O
C8H18 + KMnO4 + H2SO4 = C8H6O4 + MnSO4 + K2SO4 + H2O =>
C8H18 + 4 KMnO4 + 6 H2SO4 = C8H6O4 + 4 MnSO4 + 2 K2SO4 + 12 H2O
H3PO4 + NH3 = H3NH3 + PO4 =>
H3PO4 + NH3 = H3NH3 + PO4
CoCl3 + Ba(OH)2 = BaCl2 + Co(OH)3 =>
2 CoCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Co(OH)3
MnO + H2O2 = MnO2 + H2O =>
MnO + H2O2 = MnO2 + H2O
sodium + chlorine = sodiumchloride =>
2 Na + Cl2 = 2 NaCl
C6H14 + NaHSO3 = C12H25C6H4SO3Na + H2 =>
3 C6H14 + NaHSO3 = C12H25C6H4SO3Na + 7 H2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
CoCl3 + Ba(OH)2 = BaCl2 + Co(OH)3 =>
2 CoCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Co(OH)3
Al(NO3)3 = AlO2 + NO2 + O2 =>
2 Al(NO3)3 = 2 AlO2 + 6 NO2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2(SO4)3 + KOH = H3FeO3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 H3FeO3 + 3 K2SO4
Bi2O3 + NaOH + NaOCl = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaOCl = 2 NaBiO3 + 2 NaCl + H2O
HNO3 + HCl = NO + Cl2 + H2O =>
2 HNO3 + 6 HCl = 2 NO + 3 Cl2 + 4 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Zn + H2SO4 = H + ZnSO4 =>
Zn + H2SO4 = 2 H + ZnSO4
HCl + MnO2 = Cl2 + MnCl2 + H2O =>
4 HCl + MnO2 = Cl2 + MnCl2 + 2 H2O
Fe + Cl = FeCl =>
Fe + Cl = FeCl
HCl + KMnO4 = Cl2 + MnCl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
LiSO4 + PtCl = LiCl + PtSO4 =>
LiSO4 + PtCl = LiCl + PtSO4
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
KBiO3 + Mn(NO3)2 + HNO3 = Bi(NO3)2 + KMnO4 + KNO3 + H2O =>
5 KBiO3 + 3 Mn(NO3)2 + 6 HNO3 = 5 Bi(NO3)2 + 3 KMnO4 + 2 KNO3 + 3 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
N2H4 + HCl = N2H5Cl =>
N2H4 + HCl = N2H5Cl
C18H30 + NaHSO3 = C12H25C6H4SO3Na + H2 =>
C18H30 + NaHSO3 = C12H25C6H4SO3Na + H2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + 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 08/12/14
Equations balanced on 09/11/13
化学反応式の係数調整サイトへのご意見·ご感想