Equations balanced on the previous day | Equations balanced on the next day |
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CrO2{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 CrO2{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 4 H2O
Fe3 = Fe6 =>
2 Fe3 = Fe6
MnCO3 + KClO3 = MnO2 + KCl + CO2 =>
3 MnCO3 + KClO3 = 3 MnO2 + KCl + 3 CO2
MgCO3 + KNO3 = K2CO3 + Mg(NO3)2 =>
MgCO3 + 2 KNO3 = K2CO3 + Mg(NO3)2
K3[Fe(CN)6] + CuSO4 = K2SO4 + Cu3[Fe(CN)6]2 =>
2 K3[Fe(CN)6] + 3 CuSO4 = 3 K2SO4 + Cu3[Fe(CN)6]2
Ni + MgCI2 = NiCI2 + Mg =>
Ni + MgCI2 = NiCI2 + Mg
NH3 + Na2CrO4 + H2O = NaNO3 + Cr(OH)3 + NaOH =>
3 NH3 + 8 Na2CrO4 + 14 H2O = 3 NaNO3 + 8 Cr(OH)3 + 13 NaOH
Ca2O2 + H2SO4 = CaSO4 + H2O =>
Ca2O2 + 2 H2SO4 = 2 CaSO4 + 2 H2O
NaH2PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 NaH2PO4 + H2SO4 = Na2SO4 + 2 H3PO4
PbI2 + KNO3 + CH3COOH = Pb(CH3COO)2 + KI + HNO3 =>
PbI2 + 2 KNO3 + 2 CH3COOH = Pb(CH3COO)2 + 2 KI + 2 HNO3
H2O + Pb(NO3)2 = HNO3 + Pb(OH)2 =>
2 H2O + Pb(NO3)2 = 2 HNO3 + Pb(OH)2
MgCO3 + Al(OH)3 = Mg(OH)2 + Al2(CO3)3 =>
3 MgCO3 + 2 Al(OH)3 = 3 Mg(OH)2 + Al2(CO3)3
Fe(NO3)3 + MgO = Fe2O3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgO = Fe2O3 + 3 Mg(NO3)2
Li2O + H3PO4 = Li2HPO4 + H2O =>
Li2O + H3PO4 = Li2HPO4 + H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
MgO + C = Mg + C2O =>
MgO + 2 C = Mg + C2O
H2C2O4 + CaOH = CaH2C2O4 + OH =>
H2C2O4 + CaOH = CaH2C2O4 + OH
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NO2{-} + Al + OH{-} + H2O = NH3 + AlO2{-} =>
NO2{-} + 2 Al + OH{-} + H2O = NH3 + 2 AlO2{-}
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KMnO4 + As + H2SO4 = MnSO4 + As2O3 + K2SO4 + H2O =>
6 KMnO4 + 10 As + 9 H2SO4 = 6 MnSO4 + 5 As2O3 + 3 K2SO4 + 9 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PbCrO4 + KI + HCl = PbCl2 + CrI3 + KCl + I2 + H2O =>
2 PbCrO4 + 12 KI + 16 HCl = 2 PbCl2 + 2 CrI3 + 12 KCl + 3 I2 + 8 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
CrSO4 + Na2CrO4 = NaCrO2 + Na2SO4 + O2 =>
CrSO4 + 3 Na2CrO4 = 4 NaCrO2 + Na2SO4 + 2 O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
AlO + KOH + H2O = K[Al(OH)4] + H2 =>
2 AlO + 2 KOH + 4 H2O = 2 K[Al(OH)4] + H2
Fe2O3 + SiO2 = Fe2SiO4 + O2 =>
2 Fe2O3 + 2 SiO2 = 2 Fe2SiO4 + O2
CO2 + Cu(OH)2 = Cu(CO3) + H2O =>
CO2 + Cu(OH)2 = Cu(CO3) + H2O
NaHSO3 + H2SO4 = NaSO4 + SO2 + H2O =>
2 NaHSO3 + 3 H2SO4 = 2 NaSO4 + 3 SO2 + 4 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(NO3)2 + KCl = PbCl2 + K(NO3) =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 K(NO3)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
CaO + SO2 = Ca2(SO3)2 =>
2 CaO + 2 SO2 = Ca2(SO3)2
NHO3 + Na = NaNO3 + H2 =>
2 NHO3 + 2 Na = 2 NaNO3 + H2
NaH2 + HCl = NaCl + H =>
NaH2 + HCl = NaCl + 3 H
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
K2Co3 + H2O = KHCo3 + KOH =>
K2Co3 + H2O = KHCo3 + KOH
Xe + Fe2 = XeFe6 =>
Xe + 3 Fe2 = XeFe6
Ce(NO3)3 + Na2C2O4 + H2O = Ce2(C2O4)3*10H2O + NaNO3 =>
2 Ce(NO3)3 + 3 Na2C2O4 + 10 H2O = Ce2(C2O4)3*10H2O + 6 NaNO3
Na + H2PO4 = NaPO4 + H2 =>
Na + H2PO4 = NaPO4 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/26/24
Equations balanced on 03/27/23
化学反応式の係数調整サイトへのご意見·ご感想