Equations balanced on the previous day | Equations balanced on the next day |
3 H2SO4(aq) + 2 Al(s) = Al2(SO4)3(aq) + 3 H2(g)
H17C8OH + O2 = CO2 + H2O =>
H17C8OH + 12 O2 = 8 CO2 + 9 H2O
NaOH + CuO + H2O = Na2[Cu(OH)4] =>
2 NaOH + CuO + H2O = Na2[Cu(OH)4]
Cu(NO3) = CuO + NO + O2 =>
2 Cu(NO3) = 2 CuO + 2 NO + O2
HBrO2 + H2O = H3O + BrO2 =>
HBrO2 + H2O = H3O + BrO2
Fe2O3(s) + HCl(aq) = FeCl3(aq) + H2O(l) =>
Fe2O3(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2O(l)
SO3 + HOH = H2SO4 =>
SO3 + HOH = H2SO4
FeTiO3 + H2SO4 = FeSO4 + TiO2 + H2O =>
FeTiO3 + H2SO4 = FeSO4 + TiO2 + H2O
Cl2 + LiH = ClH + Li =>
Cl2 + 2 LiH = 2 ClH + 2 Li
(NH4)(NO2) = NH4 + NO2 =>
(NH4)(NO2) = NH4 + NO2
PbO2 + KOH + NH3 = PbO + H2O + KNO3 =>
4 PbO2 + KOH + NH3 = 4 PbO + 2 H2O + KNO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
FeCl3 + NH4CNS = (NH4)3Fe + CNSCl =>
FeCl3 + 3 NH4CNS = (NH4)3Fe + 3 CNSCl
Co + HCl = CoCl2 + H2 =>
Co + 2 HCl = CoCl2 + H2
H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
HCO3 + OH = HOH + CO3 =>
HCO3 + OH = HOH + CO3
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
PbIO3 = Pb + IO3 =>
PbIO3 = Pb + IO3
Mg + HClO4 = MgO4 + HCl =>
Mg + HClO4 = MgO4 + HCl
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS
HCO3 + OH = HOH + CO3 =>
HCO3 + OH = HOH + CO3
Al + CdO = Al2O3 + Cd =>
2 Al + 3 CdO = Al2O3 + 3 Cd
NH4Cl + NaCrO2 + NaOH = Cr(OH)3 + NH3 + NaCl =>
2 NH4Cl + NaCrO2 + NaOH = Cr(OH)3 + 2 NH3 + 2 NaCl
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
NaClO + Br2 + H2SO4 = NaBrO3 + Na2SO4 + H2O + Cl2 =>
10 NaClO + Br2 + 4 H2SO4 = 2 NaBrO3 + 4 Na2SO4 + 4 H2O + 5 Cl2
HClO3 + H2C2O4 = CO2 + HCl + H2O =>
HClO3 + 3 H2C2O4 = 6 CO2 + HCl + 3 H2O
Mg + KMnO4 = MgO + K2O + MnO2 =>
3 Mg + 2 KMnO4 = 3 MgO + K2O + 2 MnO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CuSO4 + Zn(NH3)2 = Cu(NH3)2 + ZnSO4 =>
CuSO4 + Zn(NH3)2 = Cu(NH3)2 + ZnSO4
Mg(NO3)2 + (NH4)3PO4 = Mg3(PO4)2 + (NH4)(NO3) =>
3 Mg(NO3)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6(NH4)(NO3)
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
HNO3 + Cu(OH)2 = HOH + Cu(NO3)2 =>
2 HNO3 + Cu(OH)2 = 2 HOH + Cu(NO3)2
Al2SO4 + BaOH = Al2OH + BaSO4 =>
Al2SO4 + BaOH = Al2OH + BaSO4
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
C3(CH2)CH3 + O2 = CO2 + H2O =>
4 C3(CH2)CH3 + 25 O2 = 20 CO2 + 10 H2O
K2Cr2O7(aq) + NaHSO3(aq) + H2SO4(aq) = Cr(SO4)(aq) + K2SO3(aq) + Na2SO4(aq) + H2O(l) =>
2 K2Cr2O7(aq) + 10 NaHSO3(aq) + H2SO4(aq) = 4 Cr(SO4)(aq) + 2 K2SO3(aq) + 5 Na2SO4(aq) + 6 H2O(l)
H2CO3 + H2O = H2CO3H2O =>
H2CO3 + H2O = H2CO3H2O
Mn + H2SO4 = MnO + SO2 + H2O =>
Mn + H2SO4 = MnO + SO2 + H2O
Na2Co3 + CaCl2 = CaCo3 + NaCl =>
Na2Co3 + CaCl2 = CaCo3 + 2 NaCl
NH4OH = H2O + NH3 =>
NH4OH = H2O + NH3
CrSCN + Cl2 + H2O = HCl + HNO3 + CO2 + H2SO4 + Cr2O7 =>
2 CrSCN + 22 Cl2 + 25 H2O = 44 HCl + 2 HNO3 + 2 CO2 + 2 H2SO4 + Cr2O7
HCOOH + NaHCO3 = HCOONa + H2CO3 =>
HCOOH + NaHCO3 = HCOONa + H2CO3
NiSO4*6H2O + NaBH4 = Ni + NaBO2 + H2SO4 + H2O =>
4 NiSO4*6H2O + NaBH4 = 4 Ni + NaBO2 + 4 H2SO4 + 22 H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
Si + Cl2 = Si2Cl6 =>
2 Si + 3 Cl2 = Si2Cl6
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
KMnO4 + Na2S + H2O = MnO2 + Na2SO3 + KOH =>
2 KMnO4 + Na2S + H2O = 2 MnO2 + Na2SO3 + 2 KOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/12/24
Equations balanced on 03/13/23
化学反応式の係数調整サイトへのご意見·ご感想