Equations balanced on the previous day | Equations balanced on the next day |
4 P + 5 O2 = 2 P2O5
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C2H3OH + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
C2H3OH + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
C3H6(g) + O2(g) = CO2(g) + H20(g) =>
10 C3H6(g) + 30 O2(g) = 30 CO2(g) + 3 H20(g)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Cs2 + O2 = Cs2O =>
2 Cs2 + O2 = 2 Cs2O
Fe(NO3)3 + K2CrO4 = Fe2(CrO4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KNO3
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
Li3PO4 = Li + P4 + O2 =>
4 Li3PO4 = 12 Li + P4 + 8 O2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
PbCrO4 + OH{-} = Pb(OH)3{-} + CrO4{2-} =>
PbCrO4 + 3 OH{-} = Pb(OH)3{-} + CrO4{2-}
Fe + Ca(OH)2 + H2O = Ca(Fe(OH)5) + H2 =>
2 Fe + 2 Ca(OH)2 + 6 H2O = 2 Ca(Fe(OH)5) + 3 H2
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
C2H2 + O2 = H2O + C =>
2 C2H2 + O2 = 2 H2O + 4 C
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Li2CO3 + B2O3 = LiBO2 + CO2 =>
Li2CO3 + B2O3 = 2 LiBO2 + CO2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
Au(NO3)3 = Au + NO2 + O2 =>
2 Au(NO3)3 = 2 Au + 6 NO2 + 3 O2
Fe + Ca(OH)2 + H2O = Ca(Fe(OH)4) + H2 =>
Fe + Ca(OH)2 + 2 H2O = Ca(Fe(OH)4) + H2
S + O2 = SO2 =>
S + O2 = SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SiH4 = Si + H2 =>
SiH4 = Si + 2 H2
C2H2 + O2 = H2O + CO =>
2 C2H2 + 3 O2 = 2 H2O + 4 CO
H2 + F2 = HF =>
H2 + F2 = 2 HF
Ca(NO3)2 + AgNO3 = CaNO3 + Ag(NO3)2 =>
Ca(NO3)2 + AgNO3 = CaNO3 + Ag(NO3)2
Fe + H2SO4 = FeSO4 + SO2 + H2O =>
Fe + 2 H2SO4 = FeSO4 + SO2 + 2 H2O
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
N2H4 = H2 + N2 =>
N2H4 = 2 H2 + N2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Mg + HClO3 = Mg(ClO3) + H2O + HCl =>
6 Mg + 7 HClO3 = 6 Mg(ClO3) + 3 H2O + HCl
Al(OH)3 + HCl = HOH + AlCl3 =>
Al(OH)3 + 3 HCl = 3 HOH + AlCl3
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
CA(OH)2 + HCl = CACl2 + H2O =>
CA(OH)2 + 2 HCl = CACl2 + 2 H2O
IO3{-} + SO2 + H2O = I2 + SO4{2-} + H{+} =>
2 IO3{-} + 5 SO2 + 4 H2O = I2 + 5 SO4{2-} + 8 H{+}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CoCl3 + KOH = KCl + Co(OH)3 =>
CoCl3 + 3 KOH = 3 KCl + Co(OH)3
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Sn(s) + NaOH(aq) = Na2SnO2(s) + H2(g) =>
Sn(s) + 2 NaOH(aq) = Na2SnO2(s) + H2(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/17
Equations balanced on 02/26/16
化学反応式の係数調整サイトへのご意見·ご感想