Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + Mg(NO3)2 = MgSO4 + HNO3 =>
H2SO4 + Mg(NO3)2 = MgSO4 + 2 HNO3
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
CH4 + Ca(OH)2 = CaC2 + O2 + H2 =>
2 CH4 + Ca(OH)2 = CaC2 + O2 + 5 H2
NaIO3 = O2 + NaI =>
2 NaIO3 = 3 O2 + 2 NaI
MnO4{-} + SO3 + H{+} = Mn{+2} + SO4 + H2O =>
2 MnO4{-} + 5 SO3 + 6 H{+} = 2 Mn{+2} + 5 SO4 + 3 H2O
AgNO3 + BeCl2 = AgCl + Be(NO3)2 =>
2 AgNO3 + BeCl2 = 2 AgCl + Be(NO3)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2SO4 + LiNO3 = KNO3 + Li2SO4 =>
K2SO4 + 2 LiNO3 = 2 KNO3 + Li2SO4
Pb2Cl{-}1 + BaS{-}2 = BaCl{-}1 + Pb2S{-}2 =>
Pb2Cl{-}1 + BaS{-}2 = BaCl{-}1 + Pb2S{-}2
NaBr + H2SO4 = Br2(l) + SO2 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 = Br2(l) + SO2 + 2 H2O + Na2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Ti(CO3)3 + Li2O = Ti2O3 + Li2(CO3)2 =>
2 Ti(CO3)3 + 3 Li2O = Ti2O3 + 3 Li2(CO3)2
C5H10 + KMnO4 + H2O = MnO2 + KOH + C5H12O2 =>
3 C5H10 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 C5H12O2
Na3AsO3 + Zn + KOH + H2O = AsH3 + K2[Zn(OH)4] + Na2[Zn(OH)4] =>
2 Na3AsO3 + 6 Zn + 6 KOH + 12 H2O = 2 AsH3 + 3 K2[Zn(OH)4] + 3 Na2[Zn(OH)4]
C5H2O2(l) + O2(g) = C2O(g) + H2O(l) =>
4 C5H2O2(l) + 3 O2(g) = 10 C2O(g) + 4 H2O(l)
N2 + O5 = N25O =>
125 N2 + 2 O5 = 10 N25O
Mg(s) + CuCl(aq) = MgCl2(aq) + Cu(s) =>
Mg(s) + 2 CuCl(aq) = MgCl2(aq) + 2 Cu(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
FeCl3 + Mg + H2O = MgCl2 + FeOHCl + H2 =>
2 FeCl3 + 2 Mg + 2 H2O = 2 MgCl2 + 2 FeOHCl + H2
HCOOH + Ba(OH)2 = H2O + Ba(HCOO)2 =>
2 HCOOH + Ba(OH)2 = 2 H2O + Ba(HCOO)2
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na + FeO = NaOFe =>
Na + FeO = NaOFe
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
N2 + H2O = H2O2 + N2H4 =>
N2 + 4 H2O = 2 H2O2 + N2H4
NaOH + HSO4 = NaSO4 + H2O =>
NaOH + HSO4 = NaSO4 + H2O
Co2S3 + K2Cr2O7 = Co2(Cr2O7)3 + K2S =>
Co2S3 + 3 K2Cr2O7 = Co2(Cr2O7)3 + 3 K2S
Li(OH) + BeO = LiO + Be(OH) =>
Li(OH) + BeO = LiO + Be(OH)
KBr + Cl2 + KOH = KCl + KBrO3 + H2O =>
KBr + 3 Cl2 + 6 KOH = 6 KCl + KBrO3 + 3 H2O
Na2S + Cu(CH3CO2)2 = NaCH3CO2 + CuS =>
Na2S + Cu(CH3CO2)2 = 2 NaCH3CO2 + CuS
BaBr2 + K2S = KBr + BaS =>
BaBr2 + K2S = 2 KBr + BaS
Na + FeO = NaOFe =>
Na + FeO = NaOFe
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
Cr + NaCl = CrCl2 + Na =>
Cr + 2 NaCl = CrCl2 + 2 Na
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Ti3N4 = Ti + N =>
Ti3N4 = 3 Ti + 4 N
Pb(NO3)2 + H2O = Pb(OH)2 + HNO3 =>
Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 HNO3
Fe + H2O2 = O2 + H2Fe =>
Fe + H2O2 = O2 + H2Fe
HNO3 + K3P = K3PO4 + NO2 + H2O =>
8 HNO3 + K3P = K3PO4 + 8 NO2 + 4 H2O
Pb + IO3 = Pb(IO3)2 =>
Pb + 2 IO3 = Pb(IO3)2
HgSO4 + Ag3PO4 = Ag2SO4 + Hg3(PO4)2 =>
3 HgSO4 + 2 Ag3PO4 = 3 Ag2SO4 + Hg3(PO4)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(CIO3)2 + H2SO4 = BaSO4 + H(CIO3) =>
Ba(CIO3)2 + H2SO4 = BaSO4 + 2 H(CIO3)
Pb2 + H2O = PbO2 + H2 =>
Pb2 + 4 H2O = 2 PbO2 + 4 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 03/19/24
Equations balanced on 04/18/23
化学反応式の係数調整サイトへのご意見·ご感想