Equations balanced on the previous day | Equations balanced on the next day |
2 Zn + N2 = 2 ZnN
NO + NH32 = N2 + H2O =>
32 NO + 2 NH32 = 17 N2 + 32 H2O
Li2CO3Ba(NO3)2 = LiNO3 + BaCO3 =>
Li2CO3Ba(NO3)2 = 2 LiNO3 + BaCO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 + NH3 = C10H18O5N2 + H2 =>
20 CH4 + 5 O2 + 4 NH3 = 2 C10H18O5N2 + 28 H2
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
C2O2 = C + O =>
C2O2 = 2 C + 2 O
Bi(NO3)3 + Sn(NO3)2 + NaOH = Bi + Na[Sn(OH)6] + NaNO3 =>
Bi(NO3)3 + Sn(NO3)2 + 6 NaOH = Bi + Na[Sn(OH)6] + 5 NaNO3
FeS2 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2(SO4) + MnSO4 + H2O =>
2 FeS2 + 6 KMnO4 + 8 H2SO4 = Fe2(SO4)3 + 3 K2(SO4) + 6 MnSO4 + 8 H2O
Pb(CH3COOH)2 + KI = K(CH3COOH) + PbI2 =>
Pb(CH3COOH)2 + 2 KI = 2 K(CH3COOH) + PbI2
MgNH4OH = MgOHNH4 =>
MgNH4OH = MgOHNH4
SO3{-} + S{2-} + H3O{+} = S + H2O =>
2 SO3{-} + 5 S{2-} + 12 H3O{+} = 7 S + 18 H2O
C10H20O + C13H13IO8 = C10H18O + C9H7IO4 + CH3COOH =>
C10H20O + C13H13IO8 = C10H18O + C9H7IO4 + 2 CH3COOH
Sn{+4} + Sn = Sn{+2} =>
Sn{+4} + Sn = 2 Sn{+2}
CrO3 + HCl + C12H22O11 = CrCl3 + H2O + CO2 =>
16 CrO3 + 48 HCl + C12H22O11 = 16 CrCl3 + 35 H2O + 12 CO2
Fe(CO3)3 + HCl = FeH + Cl(CO3)3 =>
Fe(CO3)3 + HCl = FeH + Cl(CO3)3
Fe + HNO2 = Fe(NO2)3 + H =>
Fe + 3 HNO2 = Fe(NO2)3 + 3 H
H2O + Na2SO3 + I2 = NaI + H2SO4 =>
H2O + Na2SO3 + I2 = 2 NaI + H2SO4
Po + HCl = PoCl2 + H2 =>
Po + 2 HCl = PoCl2 + H2
(NH4)2SO4 + O2 = H2SO4 + HNO3 + H2O =>
(NH4)2SO4 + 4 O2 = H2SO4 + 2 HNO3 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cr(OH)3 + H2SO4 = (Cr(OH)2)2SO4 + H2O =>
2 Cr(OH)3 + H2SO4 = (Cr(OH)2)2SO4 + 2 H2O
Cu + HNO3(diluido) = Cu(NO3)2 + H2 =>
Cu + 2 HNO3(diluido) = Cu(NO3)2 + H2
CO3Zn = Zn + CO3 =>
CO3Zn = Zn + CO3
NaCO3 + HNO3 = NaNO3 + HCO3 =>
NaCO3 + HNO3 = NaNO3 + HCO3
KNO3 = K2O + N2O5 =>
2 KNO3 = K2O + N2O5
Cu{+2} + H2CO + H2O = Cu{+} + HCOOH + H{+} =>
2 Cu{+2} + H2CO + H2O = 2 Cu{+} + HCOOH + 2 H{+}
Na + C2H6O = C2H6ONa =>
Na + C2H6O = C2H6ONa
CaC2 + H2O + CO2 = CH2CHCO2H + Ca(OH)2 =>
6 CaC2 + 16 H2O + 3 CO2 = 5 CH2CHCO2H + 6 Ca(OH)2
C2H5COOK + KOH = C2H5COOH + K2O =>
C2H5COOK + KOH = C2H5COOH + K2O
Cu(s) + HCl(aq) = H(g) + CuCl(aq) =>
Cu(s) + HCl(aq) = H(g) + CuCl(aq)
H2 + S = H2S =>
H2 + S = H2S
NH2NH2*2HCl + NaOH = N2H4 + NaCl + H2O =>
NH2NH2*2HCl + 2 NaOH = N2H4 + 2 NaCl + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ba(OH)2 + HBr = Ba + Br + H2O =>
Ba(OH)2 + 2 HBr = Ba + 2 Br + 2 H2O
H2O2Ca = Ca(OH)2 =>
H2O2Ca = Ca(OH)2
C4H12N5OCl3 + NaOH = C4H9N5O + NaCl + H2O =>
C4H12N5OCl3 + 3 NaOH = C4H9N5O + 3 NaCl + 3 H2O
Cd + HBr = CdBr2 + H2 =>
Cd + 2 HBr = CdBr2 + H2
NaHSO3 + HBr = H2SO3 + NaBr =>
NaHSO3 + HBr = H2SO3 + NaBr
(NH4)2S + Hg(NO3)2 = NH4NO + O2 + HgS =>
(NH4)2S + Hg(NO3)2 = 2 NH4NO + 2 O2 + HgS
CO + O2 + Ba(OH)2 = BaCO3 + H2O =>
2 CO + O2 + 2 Ba(OH)2 = 2 BaCO3 + 2 H2O
NaBr + Cl2 = Br + NaCl2 =>
NaBr + Cl2 = Br + NaCl2
H2SO4 + Mg(OH)2 = H2O + MgSO4 =>
H2SO4 + Mg(OH)2 = 2 H2O + MgSO4
HgCl2 + H2O = Hg + HCl + OH =>
HgCl2 + 2 H2O = Hg + 2 HCl + 2 OH
Hg(NO3)2 + LiI = LiNO3 + HgI2 =>
Hg(NO3)2 + 2 LiI = 2 LiNO3 + HgI2
HClO3 = ClO2 + O2 + H2O =>
4 HClO3 = 4 ClO2 + O2 + 2 H2O
Al2O3 + SO = Al + SO3 =>
2 Al2O3 + 3 SO = 4 Al + 3 SO3
NH3 + C4O = C2 + N2 + H2O =>
2 NH3 + 3 C4O = 6 C2 + N2 + 3 H2O
Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3
CoCl2 + HCl = CoH + Cl =>
CoCl2 + HCl = CoH + 3 Cl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/27/24
Equations balanced on 03/28/23
化学反応式の係数調整サイトへのご意見·ご感想