Equations balanced on the previous day | Equations balanced on the next day |
Fe + 2 HCl = FeCl2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mn2O7 + C2H5OH = CO2 + H2O + MnO2 =>
2 Mn2O7 + C2H5OH = 2 CO2 + 3 H2O + 4 MnO2
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2(g) + Cl(g) = HCl(g) =>
H2(g) + 2 Cl(g) = 2 HCl(g)
H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O
MnSO4 + NaOH + Br2 = MnO2 + Na2SO4 + NaBr + H2O =>
MnSO4 + 4 NaOH + Br2 = MnO2 + Na2SO4 + 2 NaBr + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
IO3 + HSO3 = I + H + SO4 =>
IO3 + 3 HSO3 = I + 3 H + 3 SO4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
BariumChloride + PotassiumSulphate = BariumSulphate + PotassiumChloride =>
BariumChloride + PotassiumSulphate = BariumSulphate + PotassiumChloride
BaCl2 + Na2SO4 = NaCl + BaS(O)4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaS(O)4
AgNO3 + Na3PO4 = AgPO4 + Na3NO3 =>
AgNO3 + Na3PO4 = AgPO4 + Na3NO3
CIO2 + H2O = HCIO3 + HCI =>
6 CIO2 + 3 H2O = 5 HCIO3 + HCI
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
MnO2 + NaBiO3 = MnO4 + NaBi =>
3 MnO2 + 2 NaBiO3 = 3 MnO4 + 2 NaBi
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
KOH(aq) + HNO3(aq) = H2O + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O + KNO3(aq)
C5H12 + O2 = CO + H20 =>
10 C5H12 + 25 O2 = 50 CO + 6 H20
SO2 + BA(OH)2 = BASO3 + H2O =>
SO2 + BA(OH)2 = BASO3 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2(aq) =>
MgSO4(aq) + BaCl2(aq) = BaSO4(s) + MgCl2(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb3O4 + HNO3 = Pb(NO3) + PbO2 + H2O =>
3 Pb3O4 + 4 HNO3 = 4 Pb(NO3) + 5 PbO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
Li(SO4) + FeOH = LiOH + Fe(SO4) =>
Li(SO4) + FeOH = LiOH + Fe(SO4)
H3PO4 + Mn(OH)2 = Mn3(PO4)2 + H2O =>
2 H3PO4 + 3 Mn(OH)2 = Mn3(PO4)2 + 6 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
KCl = K + Cl =>
KCl = K + Cl
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Au + HNO3 + HCl = H3AuCl4 + NO + H2O =>
3 Au + HNO3 + 12 HCl = 3 H3AuCl4 + NO + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaOH + Al(NO3)3 = NaNO3 + Al(OH)3 =>
3 NaOH + Al(NO3)3 = 3 NaNO3 + Al(OH)3
C3H7N2O7 + O2 = CO2 + H2O + N2 =>
4 C3H7N2O7 + 5 O2 = 12 CO2 + 14 H2O + 4 N2
CuSO4 + NaHCO3 = Cu(OH)2 + Na2SO4 + CO2 =>
CuSO4 + 2 NaHCO3 = Cu(OH)2 + Na2SO4 + 2 CO2
SO2 + C = CS2 + CO =>
2 SO2 + 5 C = CS2 + 4 CO
MnO2 + NaBiO3 + H2O = MnO4 + NaBiH =>
7 MnO2 + 4 NaBiO3 + 2 H2O = 7 MnO4 + 4 NaBiH
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 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 03/23/15
Equations balanced on 04/22/14
化学反応式の係数調整サイトへのご意見·ご感想