Equations balanced on the previous day | Equations balanced on the next day |
2 Al(NO3)3(aq) + 3 Mg(s) = 3 Mg(NO3)2(aq) + 2 Al(g)
HPO4{-2} + H2O = H2PO4{-} + OH{-} =>
HPO4{-2} + H2O = H2PO4{-} + OH{-}
Cl2 + O2 = ClO =>
Cl2 + O2 = 2 ClO
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
CaO + HCl(ac) = CaCl2 + H2O =>
CaO + 2 HCl(ac) = CaCl2 + H2O
BaCl2 + (NH4)2So4 = NH4Cl + BaSo4 =>
BaCl2 + (NH4)2So4 = 2 NH4Cl + BaSo4
Al(NO3)3(aq) + Mg(s) = Mg(NO3)2(aq) + Al(s) =>
2 Al(NO3)3(aq) + 3 Mg(s) = 3 Mg(NO3)2(aq) + 2 Al(s)
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HF + SiO2 = H2SiF6 + H2O =>
6 HF + SiO2 = H2SiF6 + 2 H2O
NO3{-} + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + H2O + SO4{2-} =>
2 NO3{-} + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O + SO4{2-}
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Cl2 + H2 = ClH =>
Cl2 + H2 = 2 ClH
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O
FeS + O2 = Fe2O3 + S02 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S02
HClO2 + Cr(OH)2 = Cr(ClO2)2 + H2O =>
2 HClO2 + Cr(OH)2 = Cr(ClO2)2 + 2 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H(OH)
CH4 + O2 = CH2 + H2O =>
2 CH4 + O2 = 2 CH2 + 2 H2O
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
FeCl2 + NH4CNS = NH4Cl + Fe(CNS)2 =>
FeCl2 + 2 NH4CNS = 2 NH4Cl + Fe(CNS)2
AgNO3 + Ba(NO3)2 = BaNO3 + Ag(NO3)2 =>
AgNO3 + Ba(NO3)2 = BaNO3 + Ag(NO3)2
Ag + KCN + O2 + H2O = KAg(CN)2 + KOH =>
4 Ag + 8 KCN + O2 + 2 H2O = 4 KAg(CN)2 + 4 KOH
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Pb(NO3)2 = Pb2O2 + NO2 + O2 =>
2 Pb(NO3)2 = Pb2O2 + 4 NO2 + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
(NH4)2SO4 + LiOBr = N2 + H2O + LiBr + H2SO4 =>
(NH4)2SO4 + 3 LiOBr = N2 + 3 H2O + 3 LiBr + H2SO4
NaH2PO4 + H2O = NaHPO4 + H3O =>
NaH2PO4 + H2O = NaHPO4 + H3O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgNo3 + NaCl = AgCl + NaNo3 =>
AgNo3 + NaCl = AgCl + NaNo3
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
BaCl2 + Na2So4 = BaSo4 + NaCl =>
BaCl2 + Na2So4 = BaSo4 + 2 NaCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al(s) + I2(s) = AlI3(s) =>
2 Al(s) + 3 I2(s) = 2 AlI3(s)
K + Fe(C2O4)3 + H2O = K3Fe(C2O4)3*3H2O =>
3 K + Fe(C2O4)3 + 3 H2O = K3Fe(C2O4)3*3H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/11/13
Equations balanced on 11/10/12
化学反応式の係数調整サイトへのご意見·ご感想