Equations balanced on the previous day | Equations balanced on the next day |
Cr2O3 + 3 NaNO3 + 2 Na2CO3 = 2 Na2CrO4 + 3 NaNO2 + 2 CO2
C2H2O4 + AgNO3 = AgCOOCOOAg + HNO3 =>
C2H2O4 + 2 AgNO3 = AgCOOCOOAg + 2 HNO3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Li2CO3 + HNO3 = LiNO3 + H2O + CO2 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2O + CO2
Ca(s) + O2(g) + H2(g) = Ca(OH)2(s) =>
Ca(s) + O2(g) + H2(g) = Ca(OH)2(s)
KI = K + I2 =>
2 KI = 2 K + I2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
HCHO + H2SO4 + PH3 = [(CH2OH)4P]2SO4 =>
8 HCHO + H2SO4 + 2 PH3 = [(CH2OH)4P]2SO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
(NH4)2SO4(q) + NaOH(aq) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(q) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
Cr2S3(s) + O2(g) = Cr2O3(s) + SO2(g) =>
2 Cr2S3(s) + 9 O2(g) = 2 Cr2O3(s) + 6 SO2(g)
Hg + HNO3 = Hg2(NO3)2 + NO + H2O =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 2 NO + 4 H2O
Na2CO3(s) + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + CO2(g) + H2O(l)
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
Mn + O3 = Mn2O3 =>
2 Mn + O3 = Mn2O3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CO3(s) + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + CO2(g) + H2O(l)
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
H2S + CA(OH)2 = CAS + H2O =>
H2S + CA(OH)2 = CAS + 2 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
Fe(OH)2 + HNO3 = Fe(NO3)3 + H2O + N2O =>
8 Fe(OH)2 + 26 HNO3 = 8 Fe(NO3)3 + 21 H2O + N2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Cr(OH)3 + NaClO + Na2CO3 = Na2CrO4 + NaCl + H2O + CO2 =>
2 Cr(OH)3 + 3 NaClO + 2 Na2CO3 = 2 Na2CrO4 + 3 NaCl + 3 H2O + 2 CO2
KI + H2SO4 = H2S + K2SO4 + I2 + H2O =>
8 KI + 5 H2SO4 = H2S + 4 K2SO4 + 4 I2 + 4 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
FeSiO3 + O2 = Fe3O4 + SiO2 =>
6 FeSiO3 + O2 = 2 Fe3O4 + 6 SiO2
AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag
N + O = NO =>
N + O = NO
Cr + FeSO4 = CrSO4 + Fe =>
Cr + FeSO4 = CrSO4 + Fe
Hg + HSO4 = HgSO4 + H2O + SO2 =>
3 Hg + 4 HSO4 = 3 HgSO4 + 2 H2O + SO2
Li + O = Li2O =>
2 Li + O = Li2O
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
C6H2 + O2 = CO2 + H2O =>
2 C6H2 + 13 O2 = 12 CO2 + 2 H2O
Fe{3+} + V{3+} = Fe{2+} + V{4+} =>
Fe{3+} + V{3+} = Fe{2+} + V{4+}
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
H3PO4 + H2O = H3O{+} + HPO4{2-} =>
H3PO4 + 2 H2O = 2 H3O{+} + HPO4{2-}
AgNo2 + H2SO4 = Ag2SO4 + HNo2 =>
2 AgNo2 + H2SO4 = Ag2SO4 + 2 HNo2
H2C2O4 + KMnO4 + H1SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
13 H2C2O4 + 4 KMnO4 + 6 H1SO4 = 26 CO2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
NO3{-} + OH{-} + Al + H2O = NH3 + [Al(OH)4]{-}u =>
3 NO3{-} + 5 OH{-} + 8 Al + 18 H2O = 3 NH3 + 8[Al(OH)4]{-}u
NaCN + KMnO4 + H2O = NaCNO + MnO2 + KOH =>
3 NaCN + 2 KMnO4 + H2O = 3 NaCNO + 2 MnO2 + 2 KOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuO + Al = Cu + Al2O3 =>
3 CuO + 2 Al = 3 Cu + Al2O3
Cr + FeSO4 = Cr2(SO4)3 + Fe =>
2 Cr + 3 FeSO4 = Cr2(SO4)3 + 3 Fe
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 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 09/25/15
Equations balanced on 10/25/14
化学反応式の係数調整サイトへのご意見·ご感想