Equations balanced on the previous day | Equations balanced on the next day |
6 KOH + 2 Al + 3 H2O2 = 2 K3[Al(OH)6]
CH4O + NaCr2O7 + H2SO4 = CH2O2 + Cr(SO4)3 + Na2SO4 + H2O =>
CH4O + 4 NaCr2O7 + 26 H2SO4 = CH2O2 + 8 Cr(SO4)3 + 2 Na2SO4 + 27 H2O
FeCl3 + H2C2O4 = HCl + CO2 + FeCl =>
FeCl3 + H2C2O4 = 2 HCl + 2 CO2 + FeCl
((SiO)4) + (Mg2)6 = ((Mg)2(SiO)4) =>
6((SiO)4) + (Mg2)6 = 6((Mg)2(SiO)4)
Ni(BrO3)2 + Cu = Ni(BrO3)2Cu =>
Ni(BrO3)2 + Cu = Ni(BrO3)2Cu
FeSi2 + H2SiF6 + H2O + H2 = FeSiF62H2O + SiH4 =>
3 FeSi2 + 31 H2SiF6 + 3 H2O + 37 H2 = 3 FeSiF62H2O + 34 SiH4
Al + BeO = Be + AlO =>
Al + BeO = Be + AlO
Cd + Fe(OH)3 = Cd(OH)2 + Fe(OH)2 =>
Cd + 2 Fe(OH)3 = Cd(OH)2 + 2 Fe(OH)2
Zn + H{+} + NO3{-} = Zn{2+} + NH4{+} + H2O =>
4 Zn + 10 H{+} + NO3{-} = 4 Zn{2+} + NH4{+} + 3 H2O
CuCl2 + Na2SO3 + H2O = CuCl + Na2SO4 + HCl =>
2 CuCl2 + Na2SO3 + H2O = 2 CuCl + Na2SO4 + 2 HCl
Cr(NO3)3 + NaOH + Br2 = Na2CrO4 + NaBr + NaNO3 + H2O =>
2 Cr(NO3)3 + 16 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 6 NaNO3 + 8 H2O
Fe + Pb(CN)2 = Pb + Fe(CN)3 =>
2 Fe + 3 Pb(CN)2 = 3 Pb + 2 Fe(CN)3
NaHCO3 + HA = NaA + HHCO3 =>
NaHCO3 + HA = NaA + HHCO3
C3H6 + NH + O2 = C3H3N + H2O =>
C3H6 + NH + O2 = C3H3N + 2 H2O
CalciumNitrate + PotassiumPhosphate = CalciumPhosphate + PotassiumNitrate =>
CalciumNitrate + PotassiumPhosphate = CalciumPhosphate + PotassiumNitrate
FeS(s) + O2(g) = FeO(s) + SO2(g) =>
2 FeS(s) + 3 O2(g) = 2 FeO(s) + 2 SO2(g)
Sn(OH)3 + O2 = SnO2 + H2O =>
4 Sn(OH)3 + O2 = 4 SnO2 + 6 H2O
HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + H2O(l) + NO2(aq) =>
4 HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 H2O(l) + 2 NO2(aq)
As2S2 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 As2S2 + 22 HNO3 + 4 H2O = 6 H2SO4 + 22 NO + 6 H3AsO4
Ca(NO3)2(aq) + NaCl(aq) = CaCl2(aq) + NaNO3 =>
Ca(NO3)2(aq) + 2 NaCl(aq) = CaCl2(aq) + 2 NaNO3
Cu + KI = CuI + K =>
Cu + KI = CuI + K
K2 + N2 + O2 = KNO3 = Ne =>
K2 + N2 + 3 O2 = 2 KNO3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
MgSO4CaCl2 = MgCl2SO4Ca =>
MgSO4CaCl2 = MgCl2SO4Ca
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LiO2 = Li2O + O2 =>
4 LiO2 = 2 Li2O + 3 O2
C16H34 + SO4{-2} = HCO3{-} + S{-2} + H{+} + H2O =>
4 C16H34 + 49 SO4{-2} = 64 HCO3{-} + 49 S{-2} + 64 H{+} + 4 H2O
Al2 + NaCl = Al2NaCl =>
Al2 + NaCl = Al2NaCl
Ti + H2O = Ti(OH)2 + H2 =>
Ti + 2 H2O = Ti(OH)2 + H2
BaCl2 + Ag(NO3) = Ba(NO3)2 + Ag(Cl) =>
BaCl2 + 2 Ag(NO3) = Ba(NO3)2 + 2 Ag(Cl)
Fe2O3 + K2SO4 + H3PO4 = Fe3KH14(PO4)8 + H2SO4 + H2O =>
3 Fe2O3 + K2SO4 + 16 H3PO4 = 2 Fe3KH14(PO4)8 + H2SO4 + 9 H2O
Ca3N2 + NaNO3 = Ca(NO3)2 + Na3N =>
Ca3N2 + 6 NaNO3 = 3 Ca(NO3)2 + 2 Na3N
Al{3+} + H2O = Al(H2O)6{3+} =>
Al{3+} + 6 H2O = Al(H2O)6{3+}
C2H4 + O3 = H3O + C2H3O3 =>
9 C2H4 + 10 O3 = 3 H3O + 9 C2H3O3
S + O = SO2 =>
S + 2 O = SO2
C4H6O4Hg + Na2SO4 = HgSO4 + C2H3NaO2 =>
C4H6O4Hg + Na2SO4 = HgSO4 + 2 C2H3NaO2
Zn(s) + HSO4 = H2(g) + ZnSO4(aq) =>
2 Zn(s) + 2 HSO4 = H2(g) + 2 ZnSO4(aq)
CH3OH3 + CO = CH3COOH =>
2 CH3OH3 + 4 CO = 3 CH3COOH
Fe2O3 + LiOH = Li2O + Fe(OH)3 =>
Fe2O3 + 6 LiOH = 3 Li2O + 2 Fe(OH)3
S + O = SO2 =>
S + 2 O = SO2
Cu{+2} + Cl{-} + H2O = CuCl2*Cu(OH)2 + H{+} =>
2 Cu{+2} + 2 Cl{-} + 2 H2O = CuCl2*Cu(OH)2 + 2 H{+}
KMnO4 + KAsO2 + KOH = K2MnO4 + KAsO3 + H2O =>
2 KMnO4 + KAsO2 + 2 KOH = 2 K2MnO4 + KAsO3 + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
NH3HNO3 = NH4NO3 =>
NH3HNO3 = NH4NO3
CuI + NH3 + O2 + H2O = [Cu(NH3)4]{2+} + I{-} + OH{-} =>
4 CuI + 16 NH3 + O2 + 2 H2O = 4[Cu(NH3)4]{2+} + 4 I{-} + 4 OH{-}
C2H6 + O2 = C4O2 + H2O =>
2 C2H6 + 4 O2 = C4O2 + 6 H2O
Mg + Al(ClO3) = MgCl2 + Al + O2 =>
Mg + 2 Al(ClO3) = MgCl2 + 2 Al + 3 O2
(NH4)2CO3 + BaCl2 = BaCO3 + Cl2(NH4)2 =>
(NH4)2CO3 + BaCl2 = BaCO3 + Cl2(NH4)2
Pb(No3) + NaCl = PbCl + Na(No3) =>
Pb(No3) + NaCl = PbCl + Na(No3)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/31/24
Equations balanced on 06/30/23
化学反応式の係数調整サイトへのご意見·ご感想