Equations balanced on the previous day | Equations balanced on the next day |
5 NaI + NaIO3 + 3 H2SO4 = 2 I3 + 3 Na2SO4 + 3 H2O
Cr2O7 + Fe = Cr + Fe2O3 =>
3 Cr2O7 + 14 Fe = 6 Cr + 7 Fe2O3
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
NiO + H2SO4 = H2O + NiSO4 =>
NiO + H2SO4 = H2O + NiSO4
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O
Ca(NO3)2 + HCl = HNO3 + CaCl2 =>
Ca(NO3)2 + 2 HCl = 2 HNO3 + CaCl2
CrO2 + KOH = K2CrO3 + H2O =>
CrO2 + 2 KOH = K2CrO3 + H2O
Cu(NO3)2 + BaCl2 = Ba(NO3)2 + CuCl2 =>
Cu(NO3)2 + BaCl2 = Ba(NO3)2 + CuCl2
Fe(OH)2 + H2O2 = FeO3 + H2O =>
Fe(OH)2 + 2 H2O2 = FeO3 + 3 H2O
CuS + HNO3 + HBr = S + CuBrO4 + NO + H2O =>
CuS + 3 HNO3 + HBr = S + CuBrO4 + 3 NO + 2 H2O
O + Tc3P4 = TcO + P =>
3 O + Tc3P4 = 3 TcO + 4 P
*Na2CO3 + *CaCl2 = CaCO3 + NaCl =>
*Na2CO3 + *CaCl2 = CaCO3 + 2 NaCl
CuSO4*5H2O + NH3 = Cu(NH3)4(SO4)*H2O + H2O =>
CuSO4*5H2O + 4 NH3 = Cu(NH3)4(SO4)*H2O + 4 H2O
CaCN2(s) + H2O(l) = CaCO3(s) + NH3 =>
CaCN2(s) + 3 H2O(l) = CaCO3(s) + 2 NH3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
O2 + H3CNO = CO2 + N2 + H2O =>
5 O2 + 4 H3CNO = 4 CO2 + 2 N2 + 6 H2O
NaClO + HCl = Cl + NaCl2 + H2O =>
NaClO + 2 HCl = Cl + NaCl2 + H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
KBrO3 + Na2S2O3 = Na2BrO3 + KS2O3 =>
KBrO3 + Na2S2O3 = Na2BrO3 + KS2O3
CO + HNO3 = NO2 + CO2 + H2 =>
2 CO + 2 HNO3 = 2 NO2 + 2 CO2 + H2
Ba + (IO3) = Ba(IO3) =>
Ba + (IO3) = Ba(IO3)
K2SiO3 + HCl = SiO2 + KCl + H2O =>
K2SiO3 + 2 HCl = SiO2 + 2 KCl + H2O
*SO4 + H2O = OH + SO3 =>
*SO4 + H2O = 2 OH + SO3
Zn(HCO3)2 + H2SO4 = CO2 + H2O + ZnSO4 =>
Zn(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + ZnSO4
Al2S3(s) + H2O(l) = Al(OH)3(aq) + H2S(g)(H2S) =>
2 Al2S3(s) + 12 H2O(l) = 4 Al(OH)3(aq) + 3 H2S(g)(H2S)
Fe + PbSO4 = PbFeSO4 =>
Fe + PbSO4 = PbFeSO4
C2H5CHCH2 + KMnO4 + H2O = C2H5CH(OH)CH2OH + MnO2 + KOH =>
3 C2H5CHCH2 + 2 KMnO4 + 4 H2O = 3 C2H5CH(OH)CH2OH + 2 MnO2 + 2 KOH
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2(aq) + SrSO4(aq) =>
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2(aq) + SrSO4(aq)
C2H5ONa + (CH3)2SO4 = Na(CH3)SO4 + CH3OC2H5 =>
C2H5ONa + (CH3)2SO4 = Na(CH3)SO4 + CH3OC2H5
NaClO3 + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
NaClO3 + 2 CrCl3 + 10 NaOH = 7 NaCl + 2 Na2CrO4 + 5 H2O
Na3[Cr(OH)6] + Br3 + NaOH = NaBr + Na2CrO4 + H2O =>
Na3[Cr(OH)6] + Br3 + 2 NaOH = 3 NaBr + Na2CrO4 + 4 H2O
HF + NaHCO3 = CO2 + H2O + NaF =>
HF + NaHCO3 = CO2 + H2O + NaF
HAuCl3 + NaHSO3 = Au + HCl + Na2SO4 + SO2 =>
HAuCl3 + 2 NaHSO3 = Au + 3 HCl + Na2SO4 + SO2
C2H4O2 + CH5N3HCl = C3H7N3O2 + H3Cl =>
C2H4O2 + CH5N3HCl = C3H7N3O2 + H3Cl
KCl + AlBr3 = KBr + AlCl3 =>
3 KCl + AlBr3 = 3 KBr + AlCl3
HNO3 + Ba(OH)2 = BaNO3 + H(OH)2 =>
HNO3 + Ba(OH)2 = BaNO3 + H(OH)2
Na2Cr2O7 + SrBr2 + HBr = NaBr + CrBr3 + SrBr4 + H2O =>
Na2Cr2O7 + 3 SrBr2 + 14 HBr = 2 NaBr + 2 CrBr3 + 3 SrBr4 + 7 H2O
C2H5COOH + CaO = Ca(C2H5COO)2 + H2O =>
2 C2H5COOH + CaO = Ca(C2H5COO)2 + H2O
Cr(NO3)3 + PbO2 + NaOH = Na2CrO4 + Na2[Pb(OH)4] + NaNO3 + H2O =>
2 Cr(NO3)3 + 3 PbO2 + 16 NaOH = 2 Na2CrO4 + 3 Na2[Pb(OH)4] + 6 NaNO3 + 2 H2O
K + HMnO4 = KMnO4 + H2 =>
2 K + 2 HMnO4 = 2 KMnO4 + H2
Ga2O3 + Mg1F2 = Ga1F3 + MgO1 =>
Ga2O3 + 3 Mg1F2 = 2 Ga1F3 + 3 MgO1
Sr + CuBr = Cu + SrBr2 =>
Sr + 2 CuBr = 2 Cu + SrBr2
C6H10O5 + Mn2O7 = MnO2 + CO2 + H2O =>
C6H10O5 + 4 Mn2O7 = 8 MnO2 + 6 CO2 + 5 H2O
HI + CaO = CaI + HO =>
HI + CaO = CaI + HO
Sr3(PO4)2 + CH3COOH = Sr(CH3COO)2 + H3PO4 =>
Sr3(PO4)2 + 6 CH3COOH = 3 Sr(CH3COO)2 + 2 H3PO4
BaS + MnBr2 = BaBr2 + MnS =>
BaS + MnBr2 = BaBr2 + MnS
CH2NH2COOH + O2 = CO2 + H2O + NH3 =>
2 CH2NH2COOH + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
CH3CO2H + NaCl = NaCH3CO2 + HCl =>
CH3CO2H + NaCl = NaCH3CO2 + HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/18/24
Equations balanced on 02/17/23
化学反応式の係数調整サイトへのご意見·ご感想