Equations balanced on the previous day | Equations balanced on the next day |
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KMnO4 + C2H2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
FeS + AgNO3 = Fe(NO3)2 + Ag2S =>
FeS + 2 AgNO3 = Fe(NO3)2 + Ag2S
Cu + Pb(No3)2 = Cu(No3)2 + Pb =>
Cu + Pb(No3)2 = Cu(No3)2 + Pb
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
NH4OH + H2SO4 = NH4SO3 + H2O + O =>
2 NH4OH + 2 H2SO4 = 2 NH4SO3 + 3 H2O + O
Cu + Al2(SO4)3 = Al + Cu(SO4) =>
3 Cu + Al2(SO4)3 = 2 Al + 3 Cu(SO4)
HS + H2O = SO4 + H3O =>
HS + 13 H2O = SO4 + 9 H3O
AsO + O2 = As2O3 =>
4 AsO + O2 = 2 As2O3
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
Na3BO3 + ZnSO4 = Zn3(BO3)2 + Na2SO4 =>
2 Na3BO3 + 3 ZnSO4 = Zn3(BO3)2 + 3 Na2SO4
K2CrO4 + (NH4)2S + H2O = Cr(OH)3 + S + KOH + NH3*H2O =>
2 K2CrO4 + 3(NH4)2S + 8 H2O = 2 Cr(OH)3 + 3 S + 4 KOH + 6 NH3*H2O
Pb(NO3) + Mg = Mg(NO3) + Pb =>
Pb(NO3) + Mg = Mg(NO3) + Pb
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Fe(NO3)3(aq) + H2O(l) = Fe2O3(s) + HNO3(aq) =>
2 Fe(NO3)3(aq) + 3 H2O(l) = Fe2O3(s) + 6 HNO3(aq)
C(s) + O2(g) = CO(g) =>
2 C(s) + O2(g) = 2 CO(g)
C7H14 + KMnO4 + H2O = C7H16O2 + KOH + MnO2 =>
3 C7H14 + 2 KMnO4 + 4 H2O = 3 C7H16O2 + 2 KOH + 2 MnO2
Pb(NO3)2 + Hg2Cl2 = PbCl2 + Hg(NO3) =>
Pb(NO3)2 + Hg2Cl2 = PbCl2 + 2 Hg(NO3)
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
NaHSO3 + HCl = SO2 + H2O + NaCl =>
NaHSO3 + HCl = SO2 + H2O + NaCl
C4H6O4 + H2 = C4H6O2 + H2O =>
C4H6O4 + 2 H2 = C4H6O2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
At3 + Na2[Sn(OH)4] + NaOH = Na2[Sn(OH)6] + NaAt =>
2 At3 + 3 Na2[Sn(OH)4] + 6 NaOH = 3 Na2[Sn(OH)6] + 6 NaAt
TiOSO4 + Zn + H2O = Ti2O3 + Zn(SO4)2 + H =>
2 TiOSO4 + Zn + H2O = Ti2O3 + Zn(SO4)2 + 2 H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
H2SO3 + AuNO3 = Au2SO3 + HNO3 =>
H2SO3 + 2 AuNO3 = Au2SO3 + 2 HNO3
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
C3H6O + NaOH + I2 = NaI + H2O + CHI3 =>
C3H6O + NaOH + 5 I2 = NaI + 2 H2O + 3 CHI3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
K2Cr2O7 + KI + HClO4 = Cr(ClO4)3 + K(ClO4) + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HClO4 = 2 Cr(ClO4)3 + 8 K(ClO4) + 3 I2 + 7 H2O
Pb + CuS = Pb2S + Cu =>
2 Pb + CuS = Pb2S + Cu
F2 + S2{-} = F{-} + S =>
F2 + 2 S2{-} = 2 F{-} + 4 S
CaCl2(aq) + H2SO4(aq) = Ca(SO4) + HCl =>
CaCl2(aq) + H2SO4(aq) = Ca(SO4) + 2 HCl
Zn(OH)2 + BaO = Ba(OH)2 + ZnO =>
Zn(OH)2 + BaO = Ba(OH)2 + ZnO
NaCl + F3 = NaF + Cl3 =>
3 NaCl + F3 = 3 NaF + Cl3
Mg(OH)2 + HCl = HClOH + Mg =>
Mg(OH)2 + 2 HCl = 2 HClOH + Mg
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeS + AgNO3 = Fe(NO3)2 + Ag2S =>
FeS + 2 AgNO3 = Fe(NO3)2 + Ag2S
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe2O3 + Cl2 = FeCl3 + O2 =>
2 Fe2O3 + 6 Cl2 = 4 FeCl3 + 3 O2
K(s) + MgBr2(aq) = KBr(aq) + Mg(s) =>
2 K(s) + MgBr2(aq) = 2 KBr(aq) + Mg(s)
Fe(s) + O2(g) = Fe3O4(s) = =>
3 Fe(s) + 2 O2(g) = Fe3O4(s)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
I3{-} + Fe2{+} = Fe3{+} + I2 =>
2 I3{-} + 6 Fe2{+} = 4 Fe3{+} + 3 I2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想