Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2SO4 = 2 NH3 + H2O + SO3
CaCO3 + H2O = Ca(HCO3)2 + Ca(OH)2 =>
2 CaCO3 + 2 H2O = Ca(HCO3)2 + Ca(OH)2
FeSO4*7H2O + Na2S = FeS + Na2SO4 + H2O =>
FeSO4*7H2O + Na2S = FeS + Na2SO4 + 7 H2O
HPbO2{-} + F{-} + H2O = Pb + F2 + OH{-} =>
HPbO2{-} + 2 F{-} + H2O = Pb + F2 + 3 OH{-}
N2H4 + O = NO + H2O =>
N2H4 + 4 O = 2 NO + 2 H2O
Fe + (HCl) = FeCl2 + H2 =>
Fe + 2(HCl) = FeCl2 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
AgNO3 + Na2CO3 = Ag2CO3 + NO3Na =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NO3Na
LiOH + Ba(NO3) = LiNO3 + BaOH =>
LiOH + Ba(NO3) = LiNO3 + BaOH
H2SO4 + K2Cr2O7 + KI = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
7 H2SO4 + K2Cr2O7 + 6 KI = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
KC7H5O2 + H2O = H3O + KC7H4O2 =>
KC7H5O2 + H2O = H3O + KC7H4O2
K2Cr2O7 + HCl + C2H5OH = CrCl3 + CO2 + KCl + H2O =>
2 K2Cr2O7 + 16 HCl + C2H5OH = 4 CrCl3 + 2 CO2 + 4 KCl + 11 H2O
K[Al(OH)4] + HBr = AlBr3 + KBr + H2O =>
K[Al(OH)4] + 4 HBr = AlBr3 + KBr + 4 H2O
CH4 + (O)2 = CO2 + H2O =>
CH4 + 2(O)2 = CO2 + 2 H2O
K + Br = KBr =>
K + Br = KBr
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Fe(s) + AgNO3(aq) = Fe(NO3)2(aq) + Ag(s) =>
Fe(s) + 2 AgNO3(aq) = Fe(NO3)2(aq) + 2 Ag(s)
MgO + H2O = MgH + O2 =>
4 MgO + 2 H2O = 4 MgH + 3 O2
C6H5CH(Br)CH2(Br)Zn = C6H5CHCH2ZnBr2 =>
C6H5CH(Br)CH2(Br)Zn = C6H5CHCH2ZnBr2
MgCl2 + HCl = MgH2 + Cl2 =>
MgCl2 + 2 HCl = MgH2 + 2 Cl2
Al + Cu(NO3)2 = Al2(NO3)2 + Cu =>
2 Al + Cu(NO3)2 = Al2(NO3)2 + Cu
[Ag(NH3)2]NO3 + NaI + H2O = AgI + NH4OH + NaNO3 =>
[Ag(NH3)2]NO3 + NaI + 2 H2O = AgI + 2 NH4OH + NaNO3
C3H7OH(l) + O2(g) = C + H2O(l) =>
2 C3H7OH(l) + 3 O2(g) = 6 C + 8 H2O(l)
MnO2 + H2SO4 = O2 + Mn2SO4 + H2O =>
4 MnO2 + 2 H2SO4 = 3 O2 + 2 Mn2SO4 + 2 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Pb(NO3)2 + NiSO4 = Pb(SO4) + Ni(NO3)2 =>
Pb(NO3)2 + NiSO4 = Pb(SO4) + Ni(NO3)2
NO3 + CH3OH = NO2 + CO2 + H2O =>
3 NO3 + CH3OH = 3 NO2 + CO2 + 2 H2O
Zn(SO3) + HNO2 = Zn(NO2)2 + H2SO3 =>
Zn(SO3) + 2 HNO2 = Zn(NO2)2 + H2SO3
C5H4N2 + O2 = CO2 + H2O + N2 =>
C5H4N2 + 6 O2 = 5 CO2 + 2 H2O + N2
Pb(NO3)2 + HMnO4 + H2O = HNO3 + MnO + PbO2 =>
5 Pb(NO3)2 + 2 HMnO4 + 4 H2O = 10 HNO3 + 2 MnO + 5 PbO2
NaI + K2CO3 = KI + Na2CO3 =>
2 NaI + K2CO3 = 2 KI + Na2CO3
Fe + H2O = Fe3O4 + H =>
3 Fe + 4 H2O = Fe3O4 + 8 H
NO2{-2} + Cr2O7{-2} = Cr{-}{+3} + NO3{-2} =>
7 NO2{-2} + Cr2O7{-2} = 2 Cr{-}{+3} + 7 NO3{-2}
Al2(C2O4)3 + MgCl2 = AlCl3 + MgC2O4 =>
Al2(C2O4)3 + 3 MgCl2 = 2 AlCl3 + 3 MgC2O4
Zr{4+} + S{2-} = Zr2S4 =>
2 Zr{4+} + 4 S{2-} = Zr2S4
NaHCO3 + NaCl + HClO = Na2CO3 + H2O + Cl2 =>
NaHCO3 + NaCl + HClO = Na2CO3 + H2O + Cl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
N2H5S + H2O2 = (NH4)2SO3 =>
2 N2H5S + 3 H2O2 = 2(NH4)2SO3
C6H10O5H2O = C2H5OHCO2 =>
C6H10O5H2O = 2 C2H5OHCO2
Ca + F = FCa =>
Ca + F = FCa
C7H16 + HNO3 = C7H15NO2 + H2O =>
C7H16 + HNO3 = C7H15NO2 + H2O
LiClO3 + Ca(OH)2 = Li(OH)2 + CaClO3 =>
LiClO3 + Ca(OH)2 = Li(OH)2 + CaClO3
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
F + K2S = F2S + K =>
2 F + K2S = F2S + 2 K
KHSO3 + I2 + KOH = K2SO4 + KI + H2O =>
KHSO3 + I2 + 3 KOH = K2SO4 + 2 KI + 2 H2O
BaO + HNO2 = Ba(NO2)2 + H2O =>
BaO + 2 HNO2 = Ba(NO2)2 + H2O
AgNO3 + (K3[Fe(CN)6]) = Ag3[Fe(CN)6] + KNO3 =>
3 AgNO3 + (K3[Fe(CN)6]) = Ag3[Fe(CN)6] + 3 KNO3
NaI(aq) + Cu(NO3)2(aq) = CuI(aq) + Na(NO3)2(aq) =>
NaI(aq) + Cu(NO3)2(aq) = CuI(aq) + Na(NO3)2(aq)
NaNO2 + HNO3 + H2SO4 = Na2SO4 + NO2 + H2O =>
2 NaNO2 + 2 HNO3 + H2SO4 = Na2SO4 + 4 NO2 + 2 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 03/11/24
Equations balanced on 04/10/23
化学反応式の係数調整サイトへのご意見·ご感想