Equations balanced on the previous day | Equations balanced on the next day |
4 HNO3 = 2 H2O + O2 + 4 NO2
Ca + DyF3 = Dy + CaF2 =>
3 Ca + 2 DyF3 = 2 Dy + 3 CaF2
CuCl2 + OH = Cu(OH) + Cl2 =>
CuCl2 + OH = Cu(OH) + Cl2
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4Cl(ac) + KNO3(ac) = N2O3 + KH4Cl =>
NH4Cl(ac) + KNO3(ac) = N2O3 + KH4Cl
Fe{2+} + AuCl4{-} = Au + Fe{3+} + Cl{-} =>
3 Fe{2+} + AuCl4{-} = Au + 3 Fe{3+} + 4 Cl{-}
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
SnO3{-2} + H{+} = H2O + SnO2 =>
SnO3{-2} + 2 H{+} = H2O + SnO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2O + CO2(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
K + O2 = K2O =>
4 K + O2 = 2 K2O
C2H4O2 + Al(OH)3 = Al(C2H3O2)3 + H2O =>
3 C2H4O2 + Al(OH)3 = Al(C2H3O2)3 + 3 H2O
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
Iron + water = FeO4 + hydrogen =>
Fe + 4 H2O = FeO4 + 4 H2
Iron + water = FeO4 + hydrogen =>
Fe + 4 H2O = FeO4 + 4 H2
N2 + H2O = HNO3 + H2 =>
N2 + 6 H2O = 2 HNO3 + 5 H2
NaCl(s) + H2SO4(l) = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4(l) = 2 HCl(g) + Na2SO4(s)
FES + HNO3 = FE(NO3)3 + SO2 + NO2 + H2O =>
FES + 10 HNO3 = FE(NO3)3 + SO2 + 7 NO2 + 5 H2O
NaCN = Na + CN =>
NaCN = Na + CN
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na2CO3 + Ba = BaCO3 + Na =>
Na2CO3 + Ba = BaCO3 + 2 Na
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C2 + H2O = CO + H2 =>
C2 + 2 H2O = 2 CO + 2 H2
Hg2 + HCl = Hg2Cl2 + H =>
Hg2 + 2 HCl = Hg2Cl2 + 2 H
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/02/15
Equations balanced on 03/04/14
化学反応式の係数調整サイトへのご意見·ご感想