Equations balanced on the previous day | Equations balanced on the next day |
Pb + Na2S = PbS + 2 Na
C8H6O3 + C2H8O = C16H12O3 + H2O =>
7 C8H6O3 + 4 C2H8O = 4 C16H12O3 + 13 H2O
CaO(s) + H2O(l) = Ca(OH)2(g) =>
CaO(s) + H2O(l) = Ca(OH)2(g)
Pb + Na2S = PbS + Na =>
Pb + Na2S = PbS + 2 Na
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
C4H8(COOH)2 + O2 = CO2 + H2O =>
2 C4H8(COOH)2 + 13 O2 = 12 CO2 + 10 H2O
ZnCO3 + Ca(OH)2 = Zn(OH)2 + CaCO3 =>
ZnCO3 + Ca(OH)2 = Zn(OH)2 + CaCO3
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2CO3 + Ag(NO3) = Na2(NO3) + Ag(CO3) =>
Na2CO3 + Ag(NO3) = Na2(NO3) + Ag(CO3)
C7H4F3NH2 + CH3COCl + Na2CO3 = C7H4F3NHCOCH3 + NaCl + CO2 + H2O =>
2 C7H4F3NH2 + 2 CH3COCl + Na2CO3 = 2 C7H4F3NHCOCH3 + 2 NaCl + CO2 + H2O
C2H2OH(l) + O(g) = CO2(g) + H2O(g) =>
2 C2H2OH(l) + 9 O(g) = 4 CO2(g) + 3 H2O(g)
KI(aq) + H2SO4(aq) = K2SO4(aq) + HI(g) =>
2 KI(aq) + H2SO4(aq) = K2SO4(aq) + 2 HI(g)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
BaI2 + H2SO4 = HI + BaSO4 =>
BaI2 + H2SO4 = 2 HI + BaSO4
C4H8N2O3 + O2 = CO2 + H2O + CH4N2O =>
C4H8N2O3 + 3 O2 = 3 CO2 + 2 H2O + CH4N2O
K3(PO4) + Ba(C2H3O2)2 = K3(C2H3O2)2 + Ba(PO4) =>
K3(PO4) + Ba(C2H3O2)2 = K3(C2H3O2)2 + Ba(PO4)
CrBr3 + Cl2 + KOH = K2CrO4 + Br2 + KCl + H2O =>
2 CrBr3 + 6 Cl2 + 16 KOH = 2 K2CrO4 + 3 Br2 + 12 KCl + 8 H2O
C2H4O2 + NaOH = C4H3O2Na + H2O =>
2 C2H4O2 + NaOH = C4H3O2Na + 3 H2O
Fe2(SO4)3 + CuCl2 = Fe(Cl)3 + CuSO4 =>
Fe2(SO4)3 + 3 CuCl2 = 2 Fe(Cl)3 + 3 CuSO4
Fe + AgNO3 = Fe(NO3)7 + Ag =>
Fe + 7 AgNO3 = Fe(NO3)7 + 7 Ag
MnO2 + KClO3 + NaOH = Na2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 NaOH = 3 Na2MnO4 + KCl + 3 H2O
CuSO4(aq) + Fe(s) = Cu(s) + FeSO4(s) =>
CuSO4(aq) + Fe(s) = Cu(s) + FeSO4(s)
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
BaI2 + H2SO4 = HI + BaSO4 =>
BaI2 + H2SO4 = 2 HI + BaSO4
C580H954O441N3S = C6H6 + CO + H2 + NO2 + SO2 =>
2 C580H954O441N3S = 49 C6H6 + 866 CO + 807 H2 + 6 NO2 + 2 SO2
K2CO3(aq) + HClO4(aq) = KClO4 + CO2 + H2O =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4 + CO2 + H2O
KMnO4 + Na2S + HCl = KCl + S + H2O + MnCl2 + NaCl =>
2 KMnO4 + 5 Na2S + 16 HCl = 2 KCl + 5 S + 8 H2O + 2 MnCl2 + 10 NaCl
KMnO4 + KPO2 + H2O = MnO2 + KPO4 + KOH =>
4 KMnO4 + 3 KPO2 + 2 H2O = 4 MnO2 + 3 KPO4 + 4 KOH
HCl + ZnO3 = HO3 + ZnCl =>
HCl + ZnO3 = HO3 + ZnCl
Hg2I2 = Hg2 + I2 =>
Hg2I2 = Hg2 + I2
NaOH + PO = Na3PO4 + H2 =>
6 NaOH + 2 PO = 2 Na3PO4 + 3 H2
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
Fe2S3(s) + HBr(aq) = H2S(aq) + FeBr3(aq) = =>
Fe2S3(s) + 6 HBr(aq) = 3 H2S(aq) + 2 FeBr3(aq)
FeSO4*7H2O + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 FeSO4*7H2O + 4 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + 23 H2O
Zn + H3P = ZnP + H2 =>
2 Zn + 2 H3P = 2 ZnP + 3 H2
C3H6 + KMnO4 + H2O = KOH + MnO2 + C3H6(OH)2 =>
3 C3H6 + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 C3H6(OH)2
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
PbO + H2O + NaMnO4 = Pb(OH)4 + MnO + Na(OH) =>
5 PbO + 11 H2O + 2 NaMnO4 = 5 Pb(OH)4 + 2 MnO + 2 Na(OH)
Cu(OH)2 + H3Po4 = Cu3(Po4)2 + H2O =>
3 Cu(OH)2 + 2 H3Po4 = Cu3(Po4)2 + 6 H2O
NaOH(aq) + K2SO4(aq) = KOH(aq) + Na2SO4(aq) =>
2 NaOH(aq) + K2SO4(aq) = 2 KOH(aq) + Na2SO4(aq)
Cu3(PO4)2 + Na = Na3PO4 + Cu =>
Cu3(PO4)2 + 6 Na = 2 Na3PO4 + 3 Cu
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
[AsO4]3{-} + [S]{2-} + H{+} = [AsO3]3{-} + S + H2O =>
[AsO4]3{-} + 3[S]{2-} + 6 H{+} = [AsO3]3{-} + 3 S + 3 H2O
Cu + H2O = Cu2O + H2 =>
2 Cu + H2O = Cu2O + H2
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Fe(NO3) + S = Fe2S3 + NO3 =>
2 Fe(NO3) + 3 S = Fe2S3 + 2 NO3
MgCO3 + KOH = MgOH + KCO3 =>
MgCO3 + KOH = MgOH + KCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MgCO3 + KOH = MgOH + KCO3 =>
MgCO3 + KOH = MgOH + KCO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/23/24
Equations balanced on 04/22/23
化学反応式の係数調整サイトへのご意見·ご感想