Equations balanced on the previous day | Equations balanced on the next day |
2 HNO5S + 2 Cu = 2 CuSO4 + 2 NO + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Br + C18H36O2 = BrC18H36O2 =>
Br + C18H36O2 = BrC18H36O2
K2(HgI4) + KOH + NH4Cl = (NH2Hg2O)I + KI + KCl + H2O =>
2 K2(HgI4) + 4 KOH + NH4Cl = (NH2Hg2O)I + 7 KI + KCl + 3 H2O
KOH + Ca(OH)2 = CaOH + K(OH)2 =>
KOH + Ca(OH)2 = CaOH + K(OH)2
CaCl(ClO) + Na2CO3 = CaCl2 + NaClO + CaCO3 =>
2 CaCl(ClO) + Na2CO3 = CaCl2 + 2 NaClO + CaCO3
NaC2O4 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + (H2O)2 + MnSO4 + CO2 =>
10 NaC2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 4(H2O)2 + 2 MnSO4 + 20 CO2
K2MnO4 + NO2 = Mn(NO3)2 + KNO3 =>
K2MnO4 + 4 NO2 = Mn(NO3)2 + 2 KNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KOH + Ca(OH)2 = CaOH + K(OH)2 =>
KOH + Ca(OH)2 = CaOH + K(OH)2
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HC2H3O2 + Cu = CuC2H3O2 + H =>
HC2H3O2 + Cu = CuC2H3O2 + H
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
C2H5OH + Sn + NaOH = C2H5 + NaSnOH2O =>
C2H5OH + Sn + NaOH = C2H5 + NaSnOH2O
MgCl2 = Mg4 + Cl2 =>
4 MgCl2 = Mg4 + 4 Cl2
Au(s) + HCl(aq) = AuCl + H2 =>
2 Au(s) + 2 HCl(aq) = 2 AuCl + H2
H2SO4 + NaHCO3 = H2(HCO3)2 + Na2SO4 =>
H2SO4 + 2 NaHCO3 = H2(HCO3)2 + Na2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2Cr2O7 + HCl = CrCl4 + Cl2 + H2O =>
H2Cr2O7 + 12 HCl = 2 CrCl4 + 2 Cl2 + 7 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KOH + Ca(OH)2 = CaOH + K(OH)2 =>
KOH + Ca(OH)2 = CaOH + K(OH)2
S8(s) + O2(g) = SO4 =>
S8(s) + 16 O2(g) = 8 SO4
Cu(NO3)2 + CuSO4 = Cu(SO4)2 + CuNO3 =>
Cu(NO3)2 + 2 CuSO4 = Cu(SO4)2 + 2 CuNO3
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
CuSO4*5H2O + (NH2C(CH2OH)3) = [Cu(NH2C(CH2OH)3)4]SO4 + H2O =>
CuSO4*5H2O + 4(NH2C(CH2OH)3) = [Cu(NH2C(CH2OH)3)4]SO4 + 5 H2O
C6H3OH + O2 = CO2 + H2O =>
2 C6H3OH + 13 O2 = 12 CO2 + 4 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
KNO3 + Na2SO3 + HCl = Na2SO4 + N2O + H2O + KCl =>
2 KNO3 + 4 Na2SO3 + 2 HCl = 4 Na2SO4 + N2O + H2O + 2 KCl
Bi2S + HCl = BiCl + H2S =>
Bi2S + 2 HCl = 2 BiCl + H2S
KI + Cl2 + H2O = HCl + KIO3 =>
KI + 3 Cl2 + 3 H2O = 6 HCl + KIO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H{+} + Zn + HNO3 = Zn{2+} + NO + H2O =>
6 H{+} + 3 Zn + 2 HNO3 = 3 Zn{2+} + 2 NO + 4 H2O
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
FeBr3 + NaOH = Fe(OH)3 + NaBr =>
FeBr3 + 3 NaOH = Fe(OH)3 + 3 NaBr
Ca(OH)2 + KOH = K2[Ca(OH)4] =>
Ca(OH)2 + 2 KOH = K2[Ca(OH)4]
C8H10 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + C6H4(COOH)2 =>
C8H10 + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 10 H2O + C6H4(COOH)2
CuCl2(aq) + Na2SO4(aq) = CuSO4(aq) + NaCl(s) =>
CuCl2(aq) + Na2SO4(aq) = CuSO4(aq) + 2 NaCl(s)
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Sr(OH)2 + FeBr3 = Fe(OH)3 + SrBr2 =>
3 Sr(OH)2 + 2 FeBr3 = 2 Fe(OH)3 + 3 SrBr2
CH3CH3(s) + O2(g) = CO2(s) + H2O(g) =>
2 CH3CH3(s) + 7 O2(g) = 4 CO2(s) + 6 H2O(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/17/23
Equations balanced on 01/16/23
化学反応式の係数調整サイトへのご意見·ご感想