Equations balanced on the previous day | Equations balanced on the next day |
PbF4 + 2 ZnO = 2 ZnF2 + PbO2
K2CrO4 + (NH4)2S = Cr(OH)2 + S + KOH + NH3 =>
K2CrO4 + 2(NH4)2S = Cr(OH)2 + 2 S + 2 KOH + 4 NH3
Fe + IO4{-} + H{+} = Fe{3+} + I2 + H2O =>
14 Fe + 6 IO4{-} + 48 H{+} = 14 Fe{3+} + 3 I2 + 24 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cl2 + AgNO3 + H2O = AgCl + HNO3 + AgClO3 =>
3 Cl2 + 6 AgNO3 + 3 H2O = 5 AgCl + 6 HNO3 + AgClO3
(NH4)2SO3 + NbCl5 = Nb2(SO3)5 + NH4Cl =>
5(NH4)2SO3 + 2 NbCl5 = Nb2(SO3)5 + 10 NH4Cl
C6H6 + Cl2 = C6H6Cl6 =>
C6H6 + 3 Cl2 = C6H6Cl6
C6H5CH3 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
C6H5CH3 + K2Cr2O7 + 4 H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
NaOH + Cl2 = NaCl + NaClO2 + H2O =>
4 NaOH + 2 Cl2 = 3 NaCl + NaClO2 + 2 H2O
phosphorus + bromine = phosphorustribromide =>
2 P + 3 Br2 = 2 PBr3
CH2ClCOOH + C3H7OH = CH2ClCOOC2H5 + H2O =>
3 CH2ClCOOH + 2 C3H7OH = 3 CH2ClCOOC2H5 + 2 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
H2O + Cl2 = O2 + HCl =>
2 H2O + 2 Cl2 = O2 + 4 HCl
CuS + KCl = CuCl2 + K2S =>
CuS + 2 KCl = CuCl2 + K2S
(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
Ca(s) + H2O(l) = CaH2(aq) + O2(g) =>
2 Ca(s) + 2 H2O(l) = 2 CaH2(aq) + O2(g)
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CH3COONa + FeCl3 = Fe(CH3COO)3 + NaCl =>
3 CH3COONa + FeCl3 = Fe(CH3COO)3 + 3 NaCl
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
Br2 + Al = AlBr3 =>
3 Br2 + 2 Al = 2 AlBr3
Zn(NO3)3 + Cu = Zn + Cu(NO3)2 =>
2 Zn(NO3)3 + 3 Cu = 2 Zn + 3 Cu(NO3)2
Mg + HNO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 NO2 + 2 H2O
H + Cl2 = HCl =>
2 H + Cl2 = 2 HCl
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
Ag2HPO3 + H2SO4 = Ag2SO4 + H3PO3 =>
Ag2HPO3 + H2SO4 = Ag2SO4 + H3PO3
Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O
MgCl + SO4 = MgSO4 + Cl =>
MgCl + SO4 = MgSO4 + Cl
NaNO3 + MnO2 + NaOH = NaNO2 + Na2MnO4 + H2O =>
NaNO3 + MnO2 + 2 NaOH = NaNO2 + Na2MnO4 + H2O
CaCO3 + Li2CO3 + Si3N4 + SiO2 = Ca3Li4Si3N2O8 + CO2 =>
6 CaCO3 + 4 Li2CO3 + Si3N4 + 3 SiO2 = 2 Ca3Li4Si3N2O8 + 10 CO2
Ca(NO3)2 + Mg3(PO4)2 = Mg3(NO3)2 + Ca(PO4)2 =>
Ca(NO3)2 + Mg3(PO4)2 = Mg3(NO3)2 + Ca(PO4)2
Ag(NO3) + KCr = K(NO3) + AgCr =>
Ag(NO3) + KCr = K(NO3) + AgCr
K2Zn(OH)4 + CO2 = KHCO3 + Zn(OH)2 =>
K2Zn(OH)4 + 2 CO2 = 2 KHCO3 + Zn(OH)2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
H + O = H90O47 =>
90 H + 47 O = H90O47
ZnSO4 + K2S = ZnS + K2SO4 =>
ZnSO4 + K2S = ZnS + K2SO4
NaS2O3 = Na2S4O6 =>
2 NaS2O3 = Na2S4O6
Fe + K2O = K2 + FeO =>
Fe + K2O = K2 + FeO
NaNO2 + H2SO4 = NO + NO2 + NaHSO4 + H2O =>
2 NaNO2 + 2 H2SO4 = NO + NO2 + 2 NaHSO4 + H2O
Tl2O3 + NH2OH = N2 + H2O + TlOH =>
Tl2O3 + 4 NH2OH = 2 N2 + 5 H2O + 2 TlOH
Cu(NO3)2 + NH4OH = Cu(NH3)4 + NO3 + H2O =>
Cu(NO3)2 + 4 NH4OH = Cu(NH3)4 + 2 NO3 + 4 H2O
FeSO4 + K3[Fe(CN6)] = Fe3[Fe(CN6)]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN6)] = Fe3[Fe(CN6)]2 + 3 K2SO4
HNO2 = HNO3 + NO + H10 =>
20 HNO2 = 10 HNO3 + 10 NO + H10
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/24
Equations balanced on 04/17/23
化学反応式の係数調整サイトへのご意見·ご感想