Equations balanced on the previous day | Equations balanced on the next day |
Na2S + CO2 + H2O = Na2CO3 + H2S
M(CN)2 + H2O2 + OH{-} = OCN{-} + M(OH)2 + H2O =>
M(CN)2 + 2 H2O2 + 2 OH{-} = 2 OCN{-} + M(OH)2 + 2 H2O
H2O(l) + K(s) = H2 + KOH(g) =>
2 H2O(l) + 2 K(s) = H2 + 2 KOH(g)
Cl2 + Na2S2O3 + NaOH = Na2SO4 + Na2Cl + H2O =>
2 Cl2 + Na2S2O3 + 10 NaOH = 2 Na2SO4 + 4 Na2Cl + 5 H2O
SnCl2(aq) + Co(s) = Sn(aq) + CoCl(aq) =>
SnCl2(aq) + 2 Co(s) = Sn(aq) + 2 CoCl(aq)
Se + NaOH = Na2Se + Na2SeO3 + H2O =>
3 Se + 6 NaOH = 2 Na2Se + Na2SeO3 + 3 H2O
KMnO4 + FeCl2 + H2SO4 = MnSO4 + Fe2(SO4)3 + Cl2 + K2SO4 + H2O =>
6 KMnO4 + 10 FeCl2 + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 10 Cl2 + 3 K2SO4 + 24 H2O
SnCl2(aq) + Co(s) = Sn(aq) + CoCl(aq) =>
SnCl2(aq) + 2 Co(s) = Sn(aq) + 2 CoCl(aq)
CH3NH2 + CH3NH3Cl = CH3NH + CH3NH4Cl =>
CH3NH2 + CH3NH3Cl = CH3NH + CH3NH4Cl
SnCl2(aq) + Co(s) = Sn(aq) + CoCl(aq) =>
SnCl2(aq) + 2 Co(s) = Sn(aq) + 2 CoCl(aq)
Bi + HNO3 = Bi(NO3)3 + N2 + H2O =>
10 Bi + 36 HNO3 = 10 Bi(NO3)3 + 3 N2 + 18 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
PbNO3 + NaOH = Pb(OH) + NaNO3 =>
PbNO3 + NaOH = Pb(OH) + NaNO3
NiCl2 + NaH2PO2 + CH3COONa + H2O = Ni + NaHPO3 + NaCl + CH3COOH =>
3 NiCl2 + 2 NaH2PO2 + 6 CH3COONa + 2 H2O = 3 Ni + 2 NaHPO3 + 6 NaCl + 6 CH3COOH
Cu2CO3 + Ra(C2H3O2) = Cu(C2H3O2) + Ra2CO3 =>
Cu2CO3 + 2 Ra(C2H3O2) = 2 Cu(C2H3O2) + Ra2CO3
POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
N2(g) + H2(s) = NH3(aq) =>
N2(g) + 3 H2(s) = 2 NH3(aq)
Pb(s) + H2SO4(s) = PbSO4(aq) + SO2(g) + H2O(l) =>
Pb(s) + 2 H2SO4(s) = PbSO4(aq) + SO2(g) + 2 H2O(l)
C6H8O7 + H3PO4 + Fe = C6H8 + H3O + FeHPO4 =>
2 C6H8O7 + 21 H3PO4 + 21 Fe = 2 C6H8 + 14 H3O + 21 FeHPO4
C6H18 + O2 = CO3 + H2O =>
2 C6H18 + 27 O2 = 12 CO3 + 18 H2O
C14H14O + O2 = C14H2O + H2O =>
C14H14O + 3 O2 = C14H2O + 6 H2O
HCl + MgCO3 = ClMg + HCO3 =>
HCl + MgCO3 = ClMg + HCO3
SnCl2(aq) + Co(s) = Sn(aq) + CoCl(aq) =>
SnCl2(aq) + 2 Co(s) = Sn(aq) + 2 CoCl(aq)
SnCl2(aq) + Co(s) = Sn(aq) + CoCl(aq) =>
SnCl2(aq) + 2 Co(s) = Sn(aq) + 2 CoCl(aq)
HCl + Mg(OH)2 = MgCl + H3O2 =>
HCl + Mg(OH)2 = MgCl + H3O2
Fe3O4 + S + H2O = Fe2O3 + H2S =>
2 Fe3O4 + S + H2O = 3 Fe2O3 + H2S
M(OH)4{-} + H{+} = M2O3 + H2O =>
2 M(OH)4{-} + 2 H{+} = M2O3 + 5 H2O
C3H4 + O2 = CO + H2O =>
2 C3H4 + 5 O2 = 6 CO + 4 H2O
Co2(SO4)3 + Na3PO4 = CoPO4 + Na2SO4 =>
Co2(SO4)3 + 2 Na3PO4 = 2 CoPO4 + 3 Na2SO4
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
CH3COOH + NaH2CO3 = NaC2H3O2 + H2O + CO2 =>
7 CH3COOH + 8 NaH2CO3 = 8 NaC2H3O2 + 10 H2O + 6 CO2
(NH4)2CO3 + H2O = NH4OH + CO2 =>
(NH4)2CO3 + H2O = 2 NH4OH + CO2
NaHCO3 + HCOOH = NaCOO + H2O + CO2 =>
2 NaHCO3 + HCOOH = 2 NaCOO + 2 H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
SnCl2(aq) + Co(s) = Sn(aq) + CoCl(aq) =>
SnCl2(aq) + 2 Co(s) = Sn(aq) + 2 CoCl(aq)
BOH + CuSO4 = Cu(OH)2 + B2SO4 =>
2 BOH + CuSO4 = Cu(OH)2 + B2SO4
Co(NO3)2 + H2O = Co(OH)NO3 + HNO3 =>
Co(NO3)2 + H2O = Co(OH)NO3 + HNO3
NaOH(aq) + FeCl3(aq) = Fe(OH)3 + NaCl(g) =>
3 NaOH(aq) + FeCl3(aq) = Fe(OH)3 + 3 NaCl(g)
Fe + Cl2 = Fe(Cl2) =>
Fe + Cl2 = Fe(Cl2)
(Nh4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + Nh4N(O3) =>
4(Nh4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 Nh4N(O3)
NH4OH + CaSO4 = Ca(OH)2 + (NH4)2SO4 =>
2 NH4OH + CaSO4 = Ca(OH)2 + (NH4)2SO4
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
KI + Na2Cr2O7 + HCl = KCl + CrCl3 + NaCl + I2 + H2O =>
6 KI + Na2Cr2O7 + 14 HCl = 6 KCl + 2 CrCl3 + 2 NaCl + 3 I2 + 7 H2O
KClO{-}3 = KCl + O{-}3 =>
KClO{-}3 = KCl + O{-}3
MnO4{-} + HS{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
170 MnO4{-} + 13 HS{-} + 255 H{+} = 85 Mn2{+} + 13 SO42{-} + 134 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
XX + Y = XY =>
XX + 2 Y = 2 XY
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/04/23
Equations balanced on 01/03/23
化学反応式の係数調整サイトへのご意見·ご感想