Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
Si + Cu2O = Cu + SiO =>
Si + Cu2O = 2 Cu + SiO
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Ba(HSO4)2 = BaSO4 + H2SO4 =>
Ba(HSO4)2 = BaSO4 + H2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCl2 + Cl2 = CaCl4 =>
CaCl2 + Cl2 = CaCl4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
HCH2CHCO2 + OH{-} = CH2CHCO2{-} + H2O =>
HCH2CHCO2 + OH{-} = CH2CHCO2{-} + H2O
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
KAsO2 + KClO3 + H2O = KH2AsO4 + KCl =>
3 KAsO2 + KClO3 + 3 H2O = 3 KH2AsO4 + KCl
C19H25 + O2 = H2O + CO2 =>
4 C19H25 + 101 O2 = 50 H2O + 76 CO2
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2CH2COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
CuCO3(s) + HCl = CuCl + HCO3 =>
CuCO3(s) + HCl = CuCl + HCO3
Al + Cl = Al2Cl3 =>
2 Al + 3 Cl = Al2Cl3
KHC8H4O4 + NaOH = NaKC8H4O4 + H2O =>
KHC8H4O4 + NaOH = NaKC8H4O4 + H2O
H + HClO2(aq) = Cl2(g) + H2O =>
6 H + 2 HClO2(aq) = Cl2(g) + 4 H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
K2SO3(aq) + HNO3(aq) = K2NO3(aq) + SO3H(g) =>
K2SO3(aq) + HNO3(aq) = K2NO3(aq) + SO3H(g)
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O2 =>
2 K4Fe(CN)6 + 62 KMnO4 + 135 H2SO4 = 70 KHSO4 + Fe2(SO4)3 + 62 MnSO4 + 12 HNO3 + 12 CO2 + 94 H2O2
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
MnO4 + C2H2O2 = Mn + CO2 + H2O =>
3 MnO4 + 4 C2H2O2 = 3 Mn + 8 CO2 + 4 H2O
SiO2 + CaCO3 + Mg3Si4O10(OH)2 = CaMgSi2O6 + H2O + CO2 =>
2 SiO2 + 3 CaCO3 + Mg3Si4O10(OH)2 = 3 CaMgSi2O6 + H2O + 3 CO2
CoI2(aq) + Pb(NO3)2(aq) = PbI2(s) + Co(NO3)2(aq) =>
CoI2(aq) + Pb(NO3)2(aq) = PbI2(s) + Co(NO3)2(aq)
Zinc + Lead(ii)Acetate = Lead + ZincAcetate =>
Zn + Pb(CH3CO2)2 = Pb + Zn(CH3CO2)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
AlP + HNO3 = AlPO4 + NO2 + H2O =>
AlP + 8 HNO3 = AlPO4 + 8 NO2 + 4 H2O
P2 + Q2 = P3Q =>
3 P2 + Q2 = 2 P3Q
HI + H2O = H3O + I2 =>
2 HI + 2 H2O = 2 H3O + I2
KMnO4 = O2 + MnO + K2MnO4 =>
4 KMnO4 = 3 O2 + 2 MnO + 2 K2MnO4
CaCo3 + H2SO4 = CaCo3SO4 + H2 =>
CaCo3 + H2SO4 = CaCo3SO4 + H2
NaOH(aq) + HCl = (aq)NaCl(aq) + H2O =>
NaOH(aq) + HCl = (aq)NaCl(aq) + H2O
NH2COOC2H5 + O2 = CO2 + H2O + NH3 =>
NH2COOC2H5 + 3 O2 = 3 CO2 + 2 H2O + NH3
Ni(OH)2 + HI = NiI2 + H2O =>
Ni(OH)2 + 2 HI = NiI2 + 2 H2O
NaHCO3 + CH3CHOOH = NaCH3COO + H2O + CO2 =>
9 NaHCO3 + 8 CH3CHOOH = 9 NaCH3COO + 11 H2O + 7 CO2
Mg(s) + ZnCl2(aq) = MgCl2(aq) + Zn(s) =>
Mg(s) + ZnCl2(aq) = MgCl2(aq) + Zn(s)
MnCO3 + NaClO + NaOH = MnO2 + Na2CO3 + H2O + NaCl =>
MnCO3 + NaClO + 2 NaOH = MnO2 + Na2CO3 + H2O + NaCl
LiCl + K2SiO3 = LiSiO3 + K2Cl =>
LiCl + K2SiO3 = LiSiO3 + K2Cl
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Na2S2O3(s) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) + S(s) =>
Na2S2O3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g) + S(s)
NH2CH2COOH*HClO3 = H2O + CO2 + C + HCl + N2 =>
4 NH2CH2COOH*HClO3 = 10 H2O + 5 CO2 + 3 C + 4 HCl + 2 N2
HNO2 + KI + HCl = I2 + N2 + H2O + KCl =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 4 H2O + 6 KCl
LN(NO3)2 = LNO + NO2 + O2 =>
2 LN(NO3)2 = 2 LNO + 4 NO2 + O2
NH2CH2COOH*HClO3 = H2O + CO2 + C + HCl + N2 =>
4 NH2CH2COOH*HClO3 = 10 H2O + 5 CO2 + 3 C + 4 HCl + 2 N2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想