Equations balanced on the previous day | Equations balanced on the next day |
Fe + 2 AgC2H3O2 = FeAg2 + 2 C2H3O2
HSO4 + H2O = H4O + SO4 =>
2 HSO4 + H2O = H4O + 2 SO4
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
H[AsCl4] + Zn + H2SO4 = AsH3 + ZnSO4 + HCl4 =>
2 H[AsCl4] + 3 Zn + 3 H2SO4 = 2 AsH3 + 3 ZnSO4 + 2 HCl4
Fe2O3 + Cu = CuO2 + Fe =>
2 Fe2O3 + 3 Cu = 3 CuO2 + 4 Fe
NaOCl + P = PCl5 + NaO =>
5 NaOCl + P = PCl5 + 5 NaO
KMnO4 + H2SO4 + KBr = KHSO4 + MnSO4 + H2O + Br2 =>
2 KMnO4 + 14 H2SO4 + 10 KBr = 12 KHSO4 + 2 MnSO4 + 8 H2O + 5 Br2
C4H4O4 + O2 = CO2 + H2O =>
C4H4O4 + 3 O2 = 4 CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbCrO4 + KI + HCl = PbCl3 + CrI3 + KCl + I2 + H2O =>
PbCrO4 + 5 KI + 8 HCl = PbCl3 + CrI3 + 5 KCl + I2 + 4 H2O
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H =>
Cr2O3 + KNO3 + 4 KOH = 2 K2CrO4 + KNO2 + 4 H
NaNO2 + H2O = HNaNO2 + OH =>
NaNO2 + H2O = HNaNO2 + OH
Sr(OH)2 + NH4Cl = H2O + NH3 + SrCl2 =>
Sr(OH)2 + 2 NH4Cl = 2 H2O + 2 NH3 + SrCl2
KI + H2SO4 + HNO2 = NO + I2 + H2O + K2SO4 =>
2 KI + H2SO4 + 2 HNO2 = 2 NO + I2 + 2 H2O + K2SO4
Ni(s) + AgNO3(aq) = Ag(s) + Ni(NO3)2(an) =>
Ni(s) + 2 AgNO3(aq) = 2 Ag(s) + Ni(NO3)2(an)
Ti(OH)4 = Ti2O4 + H2O =>
2 Ti(OH)4 = Ti2O4 + 4 H2O
Al2O3 + S = Al + SO3 =>
Al2O3 + S = 2 Al + SO3
Co2S3 = Co + S8 =>
8 Co2S3 = 16 Co + 3 S8
NaHCO3(s) + CH3COOH(l) = CH3COONa(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH(l) = CH3COONa(aq) + CO2(g) + H2O(l)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaHCO3(s) + CH3COOH(l) = NaCH3COO(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(l) = NaCH3COO(s) + H2O(l) + CO2(g)
Na2HPO4 + BaCl2 + NH3 = NaCl + Ba3(PO4)2 + NH4Cl =>
2 Na2HPO4 + 3 BaCl2 + 2 NH3 = 4 NaCl + Ba3(PO4)2 + 2 NH4Cl
NaHCO3(s) + CH3COOH(l) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(l) = NaC2H3O2(aq) + H2O(l) + CO2(g)
NaMnO4 + NaNO2 + HNO3 = NaNO3 + Mn(NO3)3 + H2O =>
NaMnO4 + 2 NaNO2 + 4 HNO3 = 3 NaNO3 + Mn(NO3)3 + 2 H2O
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
NaOH(aq) + H2S(g) = Na2S(aq) + HOH(l) =>
2 NaOH(aq) + H2S(g) = Na2S(aq) + 2 HOH(l)
KAlSi3O8 + HCl = KAl2Si3AlO10(OH)2 + KCl + SiO2 =>
3 KAlSi3O8 + 2 HCl = KAl2Si3AlO10(OH)2 + 2 KCl + 6 SiO2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
NaHCO3(s) + CH3COOH(l) = C2H3O2Na(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(l) = C2H3O2Na(aq) + H2O(l) + CO2(g)
(ZnOH)2SO4 + KOH = Zn(OH)2 + K2SO4 =>
(ZnOH)2SO4 + 2 KOH = 2 Zn(OH)2 + K2SO4
TiCl6 + Zn = TiCl3 + Zn2Cl2 =>
2 TiCl6 + 6 Zn = 2 TiCl3 + 3 Zn2Cl2
NaMnO4 + NaNO2 + HNO3 = NaNO3 + Mn(NO3)2 + H2O =>
2 NaMnO4 + 5 NaNO2 + 6 HNO3 = 7 NaNO3 + 2 Mn(NO3)2 + 3 H2O
ICl + NaOH = IH + NaCl + O2 =>
2 ICl + 2 NaOH = 2 IH + 2 NaCl + O2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KMnO4 + NaNO2 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + NO2 + H2O =>
2 KMnO4 + 10 NaNO2 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 NO2 + 8 H2O
Na3PO4 + Zn(NO3)2 = ZnPO4 + Na3(NO3)2 =>
Na3PO4 + Zn(NO3)2 = ZnPO4 + Na3(NO3)2
I1 + Na2S2O3 = Na2S4O6 + NaI =>
2 I1 + 2 Na2S2O3 = Na2S4O6 + 2 NaI
Al2O3 + S = Al + SO3 =>
Al2O3 + S = 2 Al + SO3
FeSO4(aq) + Na2S(aq) = FeS(s) + Na2SO4(aq) =>
FeSO4(aq) + Na2S(aq) = FeS(s) + Na2SO4(aq)
Cl2 + KBr = ClK + BrCl =>
Cl2 + KBr = ClK + BrCl
CH3COOH + Ca3(PO4)2 = Ca(CH3COO)2 + H3(PO4) =>
6 CH3COOH + Ca3(PO4)2 = 3 Ca(CH3COO)2 + 2 H3(PO4)
CuCO3 + HF = CuF2 + H2CO3 =>
CuCO3 + 2 HF = CuF2 + H2CO3
FeO + Al = Fe + Al3O3 =>
3 FeO + 3 Al = 3 Fe + Al3O3
N2O4 + HMnO4 + H2O = HNO3 + Mn(NO3)2 =>
5 N2O4 + 2 HMnO4 + 2 H2O = 6 HNO3 + 2 Mn(NO3)2
HgNO3 + H2S = H2NO3 + HgS =>
HgNO3 + H2S = H2NO3 + HgS
CH3OC3H + O2 = CO2 + H2O =>
2 CH3OC3H + 9 O2 = 8 CO2 + 4 H2O
KI + Br{-} = KBr + I{-} =>
KI + Br{-} = KBr + I{-}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaBH4 + H2O = H3BO3 + NaOH + H2 =>
NaBH4 + 4 H2O = H3BO3 + NaOH + 4 H2
BaCl2(aq) + NaSO4(aq) = BaSO4(aq) + NaCl2(aq) =>
BaCl2(aq) + NaSO4(aq) = BaSO4(aq) + NaCl2(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/12/24
Equations balanced on 06/11/23
化学反応式の係数調整サイトへのご意見·ご感想