Equations balanced on the previous day | Equations balanced on the next day |
Ca(ClO3)2 = CaCl2 + 3 O2
O2 + P4 = P2O5 =>
5 O2 + P4 = 2 P2O5
C6H5NO2 + H2 = C6H5NH2 + H2O =>
C6H5NO2 + 3 H2 = C6H5NH2 + 2 H2O
Pb(OH)2 + HCl = H2O + Pb + Cl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + Pb + Cl2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
K2O + FeCl3 = KCl + Fe2O3 =>
3 K2O + 2 FeCl3 = 6 KCl + Fe2O3
Al + FeO2 = Fe + AlO =>
2 Al + FeO2 = Fe + 2 AlO
O2 = O3 =>
3 O2 = 2 O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl2(aq) + K2S04 = BaS04(s) + KCl(aq) =>
BaCl2(aq) + K2S04 = BaS04(s) + 2 KCl(aq)
BaCl2(aq) + K2S04 = BaS04(s) + KCl(aq) =>
BaCl2(aq) + K2S04 = BaS04(s) + 2 KCl(aq)
C + SO2 = CS2 + CO2 =>
3 C + 2 SO2 = CS2 + 2 CO2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
H2Sn(OH)6 = H2Sn5O11 + H2O =>
5 H2Sn(OH)6 = H2Sn5O11 + 19 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Zn{2+} + (PO4){3-} = Zn3(PO4)2 =>
3 Zn{2+} + 2(PO4){3-} = Zn3(PO4)2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
CaCl2 + Ag(NO3) = Ca(NO3)2 + AgCl =>
CaCl2 + 2 Ag(NO3) = Ca(NO3)2 + 2 AgCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C25H30N3 + NaOH = Na + C25OH31N3 =>
C25H30N3 + NaOH = Na + C25OH31N3
Na + MgI2 = NaI + Mg =>
2 Na + MgI2 = 2 NaI + Mg
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
KI + AgNO3 = AgI + KNO3 =>
KI + AgNO3 = AgI + KNO3
Hg + Cl2 = HgCl2 =>
Hg + Cl2 = HgCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HBr + KOH = H2O + KBr =>
HBr + KOH = H2O + KBr
F2 + Mg = FMg =>
F2 + 2 Mg = 2 FMg
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C + ZnO = Zn + CO2 =>
C + 2 ZnO = 2 Zn + CO2
Ca10F2(PO4)6 + H2SO4 = HF + Ca(H2PO4)2 + CaSO4 =>
Ca10F2(PO4)6 + 7 H2SO4 = 2 HF + 3 Ca(H2PO4)2 + 7 CaSO4
CrS(s) + O2(g) = CrO(s) + SO2(g) =>
2 CrS(s) + 3 O2(g) = 2 CrO(s) + 2 SO2(g)
C3H5N3O9 = CO2 + N + H2O + O2 =>
4 C3H5N3O9 = 12 CO2 + 12 N + 10 H2O + O2
KIO4 + C6H12O6 = CO2 + H2O + KI =>
3 KIO4 + C6H12O6 = 6 CO2 + 6 H2O + 3 KI
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
MnO4 + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
MnO4 + 3 H2C2O4 + 2 H{+} = Mn{2+} + 6 CO2 + 4 H2O
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 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 02/04/14
Equations balanced on 03/06/13
化学反応式の係数調整サイトへのご意見·ご感想