Equations balanced on the previous day | Equations balanced on the next day |
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COH + K2SO4 + Cr2(SO4)3 + 7 H2O
Fe(OH)3 + KI = Fe(OH)2 + I2 + KOH =>
2 Fe(OH)3 + 2 KI = 2 Fe(OH)2 + I2 + 2 KOH
NaCO3 + S + SO2 = NaS2O3 + CO2 =>
NaCO3 + S + SO2 = NaS2O3 + CO2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
MnO2 + HCe = MnCe2 + Ce2 + H2O =>
MnO2 + 4 HCe = MnCe2 + Ce2 + 2 H2O
PhH2 + O2 = PhH2O =>
2 PhH2 + O2 = 2 PhH2O
SNCl4 + NH3 = SNCl3 + HCl + N2 =>
6 SNCl4 + 2 NH3 = 6 SNCl3 + 6 HCl + N2
N(g) + O(g) = NO(g) =>
N(g) + O(g) = NO(g)
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
methane + oxygen = C + water =>
CH4 + O2 = C + 2 H2O
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
H2O2 + H2O = H3O2 =>
H2O2 + 2 H2O = 2 H3O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(NO3)3 + KSCN = FeSCN + NO3 + K =>
Fe(NO3)3 + KSCN = FeSCN + 3 NO3 + K
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Hg2SO4 + NaOH = HgOH + Na2SO4 =>
Hg2SO4 + 2 NaOH = 2 HgOH + Na2SO4
Pb + HCl = PbHCl =>
Pb + HCl = PbHCl
CO2 + NH3 = C5H5N5O + H10O9 =>
5 CO2 + 5 NH3 = C5H5N5O + H10O9
NH4CI + NaOH = NaCI + H2O + NH3 =>
NH4CI + NaOH = NaCI + H2O + NH3
CuSO4(aq) + Zn(s) = ZnSO4 + Cu =>
CuSO4(aq) + Zn(s) = ZnSO4 + Cu
SO2 + KMnO4 + KOH = H2O + MnO2 + K2SO4 =>
3 SO2 + 2 KMnO4 + 4 KOH = 2 H2O + 2 MnO2 + 3 K2SO4
K2Cr2O7 + H2S + HCl = S + KCl + CrCl3 + H2O =>
K2Cr2O7 + 3 H2S + 8 HCl = 3 S + 2 KCl + 2 CrCl3 + 7 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(OH)2 + HCl = PbCl2 + H(OH) =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 H(OH)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2 K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3CH3CH3CH3 + O2 = CO2 + H2O =>
CH3CH3CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Al + H3PO4 = H3 + Al(PO4) =>
Al + H3PO4 = H3 + Al(PO4)
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
Fe(OH)2 + BaS = FeS + Ba(OH)2 =>
Fe(OH)2 + BaS = FeS + Ba(OH)2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NaCl + Na2CO3 = NaCO3 + Na2Cl =>
NaCl + Na2CO3 = NaCO3 + Na2Cl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Pb(s) + FeSO4(aq) = PbSO4(aq) + Fe(s) =>
Pb(s) + FeSO4(aq) = PbSO4(aq) + Fe(s)
Na + H2SO3 = Na2SO3 + H2 =>
2 Na + H2SO3 = Na2SO3 + H2
(SO3)(H2O) = (H2SO4) =>
(SO3)(H2O) = (H2SO4)
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
Fe(NO3)3 + C4H4O6Na2 = FeC4H4O6 + Na2(NO3)3 =>
Fe(NO3)3 + C4H4O6Na2 = FeC4H4O6 + Na2(NO3)3
Zn + NH4Cl = [Zn(NH3)4]Cl2 + HCl + H2 =>
Zn + 4 NH4Cl = [Zn(NH3)4]Cl2 + 2 HCl + H2
Hydrogenperoxide = hydrogen + oxygen =>
H2O2 = H2 + O2
Pb + CaO = PbO + Ca =>
Pb + CaO = PbO + Ca
C3H7OH + H2O = C2H5OH =>
2 C3H7OH + H2O = 3 C2H5OH
Na2CO3 + CrCl3 + H2O = Cr(OH)3 + NaHCO3 + NaCl =>
3 Na2CO3 + CrCl3 + 3 H2O = Cr(OH)3 + 3 NaHCO3 + 3 NaCl
AgNO3 + Br2 = AgBr + NO2 + O2 =>
2 AgNO3 + Br2 = 2 AgBr + 2 NO2 + O2
O2 = O3 =>
3 O2 = 2 O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 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 04/02/24
Equations balanced on 05/02/23
化学反応式の係数調整サイトへのご意見·ご感想