Equations balanced on the previous day | Equations balanced on the next day |
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(aq)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
copper + chlorine = copper(I)chloride =>
2 Cu + Cl2 = 2 CuCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
(C17H35COO)3C3H5 + O2 = CO2 + H2O =>
2(C17H35COO)3C3H5 + 163 O2 = 114 CO2 + 110 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cu + Al{3} = Cu{4} + Al =>
3 Cu + 4 Al{3} = 3 Cu{4} + 4 Al
S6 + O2 = SO3 =>
S6 + 9 O2 = 6 SO3
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
Cu + Al{3+} = Cu{4+} + Al =>
3 Cu + 4 Al{3+} = 3 Cu{4+} + 4 Al
P + Ca = CaP =>
P + Ca = CaP
Cu + Cl2 = CuCl =>
2 Cu + Cl2 = 2 CuCl
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
HMnO4 + NaOH = NaMnO4 + H2O =>
HMnO4 + NaOH = NaMnO4 + H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Ca3P2 + H2SO3 = CaSO3 + PH3 =>
Ca3P2 + 3 H2SO3 = 3 CaSO3 + 2 PH3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
Hg2I2 + NaNO3 = Hg2(NO3)2 + NaI =>
Hg2I2 + 2 NaNO3 = Hg2(NO3)2 + 2 NaI
AgNO3 + Mg = Ag + Mg(NO3)2 =>
2 AgNO3 + Mg = 2 Ag + Mg(NO3)2
HClO4(aq) + Ca(OH)2(aq) = Ca(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Ca(OH)2(aq) = Ca(ClO4)2(aq) + 2 H2O(l)
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
PbS(s) + O2(g) = SO2(g) + PbO(s) =>
2 PbS(s) + 3 O2(g) = 2 SO2(g) + 2 PbO(s)
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
CuSO4 + Na(OH) = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 Na(OH) = Na2SO4 + Cu(OH)2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Mn + H2O2 = MnO2 + H2O =>
Mn + 2 H2O2 = MnO2 + 2 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
S4 + O2 = SO2 =>
S4 + 4 O2 = 4 SO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
SO2 + O3 = SO3 =>
3 SO2 + O3 = 3 SO3
NiCO3 + AuCl3 = NiCl2 + Au2(CO3)3 =>
3 NiCO3 + 2 AuCl3 = 3 NiCl2 + Au2(CO3)3
PH2O + FeCl = FeH2O + PCl =>
PH2O + FeCl = FeH2O + PCl
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + Pb{2+} = Mg{3+} + Pb =>
2 Mg + 3 Pb{2+} = 2 Mg{3+} + 3 Pb
BeO + N2O5 = Be(NO3)2 =>
BeO + N2O5 = Be(NO3)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/16
Equations balanced on 03/10/15
化学反応式の係数調整サイトへのご意見·ご感想