Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3(aq) + SrCl2(aq) = 2 NaCl(aq) + SrCO3(s)
N2 + Cl2 + O2 + H2O = NH4ClO4 =>
N2 + Cl2 + 2 O2 + 4 H2O = 2 NH4ClO4
HCHO + NAOH = HCOONA + CH3OH =>
2 HCHO + NAOH = HCOONA + CH3OH
KClO3 = KCl + O12 =>
4 KClO3 = 4 KCl + O12
Ti(OH)3 = TiO2 + H2O + H2 =>
2 Ti(OH)3 = 2 TiO2 + 2 H2O + H2
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + OH{-} = ZnO2{2-} + H2 =>
Zn + 2 OH{-} = ZnO2{2-} + H2
HClO4 + KOH = H2O + KClO4 =>
HClO4 + KOH = H2O + KClO4
Ag{+} + CN{-} = Ag(CN)2{-} =>
Ag{+} + 2 CN{-} = Ag(CN)2{-}
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C4H1O + O2 = CO2 + H2O =>
4 C4H1O + 15 O2 = 16 CO2 + 2 H2O
Ag(NH3)2{+} + HCOO{-} + OH{-} = Ag + CO3{2-} + H2O + NH3 =>
2 Ag(NH3)2{+} + HCOO{-} + 3 OH{-} = 2 Ag + CO3{2-} + 2 H2O + 4 NH3
Bi(NO3)3 + K2S + H2O = Bi(OH)3 + H2S + KNO3 =>
2 Bi(NO3)3 + 3 K2S + 6 H2O = 2 Bi(OH)3 + 3 H2S + 6 KNO3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H8O3 + K2Cr2O7 + HCl = CO2 + CrCl3 + KCl + H2O =>
3 C3H8O3 + 7 K2Cr2O7 + 56 HCl = 9 CO2 + 14 CrCl3 + 14 KCl + 40 H2O
Mn2O4 + Al = Al2O3 + Mn =>
3 Mn2O4 + 8 Al = 4 Al2O3 + 6 Mn
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
CO3 + H2O = HCO + OH =>
CO3 + 3 H2O = HCO + 5 OH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + CA(OH)2 = CA(NO3)2 + H2O =>
2 HNO3 + CA(OH)2 = CA(NO3)2 + 2 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
CO2 + KOH = KCO3 + H20 =>
20 CO2 + 20 KOH = 20 KCO3 + H20
Ca(HO)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(HO)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + CO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 3 KNO2 + 2 CO2
Ag(NH3)2{+} + HCOO{-} + OH{-} = Ag + CO3{2-} + NH3 + NH4{+} =>
2 Ag(NH3)2{+} + HCOO{-} + OH{-} = 2 Ag + CO3{2-} + 2 NH3 + 2 NH4{+}
Li3N + NH4NO3 = Li3NO3 + NH4N =>
Li3N + NH4NO3 = Li3NO3 + NH4N
C4H1O + O2 = CO2 + H2O =>
4 C4H1O + 15 O2 = 16 CO2 + 2 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C5H5OH + O2 = CO2 + H2O =>
C5H5OH + 6 O2 = 5 CO2 + 3 H2O
HCl + Pb = PbCl + H =>
HCl + Pb = PbCl + H
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
BrK + H2SO4 = K2SO4 + Br2 + SO + H2O =>
4 BrK + 3 H2SO4 = 2 K2SO4 + 2 Br2 + SO + 3 H2O
K + H2So4 = K2So4 + H2 =>
2 K + H2So4 = K2So4 + H2
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 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 10/26/18
Equations balanced on 11/25/17
化学反応式の係数調整サイトへのご意見·ご感想