Equations balanced on the previous day | Equations balanced on the next day |
2 KI + BrCl = KCl + KBr + I2
Sr(s) + S(g) = SrS =>
Sr(s) + S(g) = SrS
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
IO3 + H = IO + H2O =>
IO3 + 4 H = IO + 2 H2O
K2CO3 + C17H35COOH = C17H35COOK + H2O + CO2 =>
K2CO3 + 2 C17H35COOH = 2 C17H35COOK + H2O + CO2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CaCo3 + AlCl3 = Al2(Co3)3 + CaCl2 =>
3 CaCo3 + 2 AlCl3 = Al2(Co3)3 + 3 CaCl2
MgSO4 + BaOH2 = MgOH2 + BaSO4 =>
MgSO4 + BaOH2 = MgOH2 + BaSO4
BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2
Fe(NO3)3 + NaCl = FeCl3 + NaNO3 =>
Fe(NO3)3 + 3 NaCl = FeCl3 + 3 NaNO3
CoCl2 + Na2O2 + H2O = Co(OH)3 + Cl{-} + Na{+} + H{+} =>
2 CoCl2 + Na2O2 + 4 H2O = 2 Co(OH)3 + 4 Cl{-} + 2 Na{+} + 2 H{+}
Water = hydrogen + oxygen =>
2 H2O = 2 H2 + O2
Mg(CO3) + HCl = MgCl2 + H2(CO3) =>
Mg(CO3) + 2 HCl = MgCl2 + H2(CO3)
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
RbOH + HF = H2O + RbF =>
RbOH + HF = H2O + RbF
PbO4(s) + I{-}(aq) + H{+}(aq) = Pb{2+}(aq) + I2(s) + H2O(l) =>
PbO4(s) + 6 I{-}(aq) + 8 H{+}(aq) = Pb{2+}(aq) + 3 I2(s) + 4 H2O(l)
C3H7OH + KMnO4 + NaOH = CH3COOH + H2O + K2MnO4 + Na2MnO4 =>
2 C3H7OH + 12 KMnO4 + 12 NaOH = 3 CH3COOH + 8 H2O + 6 K2MnO4 + 6 Na2MnO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Hg(NO3)2 + HgCl2 = Hg + Cl2(NO3)2 =>
Hg(NO3)2 + HgCl2 = 2 Hg + Cl2(NO3)2
Na(s) + H2O(g) = NaOH + H2(g) =>
2 Na(s) + 2 H2O(g) = 2 NaOH + H2(g)
CH3NH2HBr = CH3NH3Br =>
CH3NH2HBr = CH3NH3Br
CH3COOH + C2H4 = CH3COOCHCH2 + H2O =>
3 CH3COOH + C2H4 = 2 CH3COOCHCH2 + 2 H2O
CH4(g) + Br2(g) = CH3Br(g) + HBr(g) =>
CH4(g) + Br2(g) = CH3Br(g) + HBr(g)
MgSO4 + Na2SO3 = MgSO3 + Na2SO4 =>
MgSO4 + Na2SO3 = MgSO3 + Na2SO4
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
C3H7CHO + [Ag(NH3)2]OH = C3H7COONH4 + Ag + H2O + NH3 =>
C3H7CHO + 2[Ag(NH3)2]OH = C3H7COONH4 + 2 Ag + H2O + 3 NH3
Na2S(aq) + ZnCl2(aq) = NaCl + ZnS =>
Na2S(aq) + ZnCl2(aq) = 2 NaCl + ZnS
CoCl + KIO3 = CoIO3 + KCl =>
CoCl + KIO3 = CoIO3 + KCl
Cu(OH)2 + CaO = Ca(OH)2 + CuO =>
Cu(OH)2 + CaO = Ca(OH)2 + CuO
Fe2O3(s) + H2C2O4(aq) = H3Fe(C2O4)3(aq) + H2O =>
Fe2O3(s) + 6 H2C2O4(aq) = 2 H3Fe(C2O4)3(aq) + 3 H2O
HNO3 + KI = HK + INO3 =>
HNO3 + KI = HK + INO3
MgCO3 + Al(OH)3 = Mg(OH)2 + Al2(CO3)3 =>
3 MgCO3 + 2 Al(OH)3 = 3 Mg(OH)2 + Al2(CO3)3
CuO + NH4OH + (NH4)2SO4 = [Cu(NH3)4] + SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = [Cu(NH3)4] + SO4 + 3 H2O
Cr{3+} + NO2 + H2O = Cr + NO3{-} + H{+} =>
Cr{3+} + 3 NO2 + 3 H2O = Cr + 3 NO3{-} + 6 H{+}
CoCl3 + AgNO3 = Co(NO3)3 + AgCl =>
CoCl3 + 3 AgNO3 = Co(NO3)3 + 3 AgCl
Al(NO3)3 + KI = AlI + K(NO3)3 =>
Al(NO3)3 + KI = AlI + K(NO3)3
CaCl2(aq) + KF(aq) = CaF2(s) + KCl(aq) =>
CaCl2(aq) + 2 KF(aq) = CaF2(s) + 2 KCl(aq)
Mg(s) + Cu(NO3)2(aq) = Cu(s) + Mg(NO3)2(aq) =>
Mg(s) + Cu(NO3)2(aq) = Cu(s) + Mg(NO3)2(aq)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C8H11NO3 + HBr = C8H11Br + HNO3 =>
C8H11NO3 + HBr = C8H11Br + HNO3
SH2 + H2O = S + H3O =>
SH2 + 2 H2O = S + 2 H3O
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO2 + HCl =>
C2H5NSCl + 5 O2 = 2 CO2 + 2 H2O + NO2 + SO2 + HCl
Fe3SO4 + H2 = Fe + H2SO4 =>
Fe3SO4 + H2 = 3 Fe + H2SO4
K + Ca2O2 = Ca + KO =>
2 K + Ca2O2 = 2 Ca + 2 KO
Na2TeO4 + Na2S + H2O = Na2TeS4 + NaOH =>
Na2TeO4 + 4 Na2S + 4 H2O = Na2TeS4 + 8 NaOH
Fe(s) + CuSO4(l) = Cu(s) + FeSO4(aq) =>
Fe(s) + CuSO4(l) = Cu(s) + FeSO4(aq)
Sn + HNO3 + HCl = NO + SnCl4 + H2O =>
3 Sn + 4 HNO3 + 12 HCl = 4 NO + 3 SnCl4 + 8 H2O
KOH + CH3COONa = KCH2COONa + H2O =>
KOH + CH3COONa = KCH2COONa + H2O
Pb(NO3)2(aq) + CaSO4(s) = PbSO4(s) + Ca(NO3)2 =>
Pb(NO3)2(aq) + CaSO4(s) = PbSO4(s) + Ca(NO3)2
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 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 04/05/24
Equations balanced on 05/05/23
化学反応式の係数調整サイトへのご意見·ご感想