Equations balanced on the previous day | Equations balanced on the next day |
V{2+}O + 3 Fe{3+}O = V{5+} + 3 Fe{2+}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 = H =>
H2 = 2 H
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
ClO{-} + I{-} + H2O = OH{-} + Cl{-} + I2 =>
ClO{-} + 2 I{-} + H2O = 2 OH{-} + Cl{-} + I2
CuCl2*2H2O + NH4OH = [Cu(NH3)4(H2O)2]Cl2 + H2O =>
CuCl2*2H2O + 4 NH4OH = [Cu(NH3)4(H2O)2]Cl2 + 4 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Na(s) + NiSO3(aq) = Na2SO3 + Ni =>
2 Na(s) + NiSO3(aq) = Na2SO3 + Ni
K(s) + H2O(s) = KOH(l) + H(g) =>
K(s) + H2O(s) = KOH(l) + H(g)
As2O3 + AgNO3 + H2O = Ag3AsO4 + H3AsO4 + NO2 =>
3 As2O3 + 12 AgNO3 + 3 H2O = 4 Ag3AsO4 + 2 H3AsO4 + 12 NO2
Cr3{+} + OH{-} + H2O2 = CrO4{2-} + H2O =>
2 Cr3{+} + 14 OH{-} + 17 H2O2 = 6 CrO4{2-} + 24 H2O
O(NH2)2CO + O2 = CO2 + H2O + N =>
O(NH2)2CO + O2 = CO2 + 2 H2O + 2 N
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
MnBr5 + CrBr = MnBr + CrBr6 =>
5 MnBr5 + 4 CrBr = 5 MnBr + 4 CrBr6
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
H3PO4 + Al(OH)3 = Al(PO4) + H2O =>
H3PO4 + Al(OH)3 = Al(PO4) + 3 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgNO3(aq) + NaCl(aq) = AgCl + NaNO3 =>
AgNO3(aq) + NaCl(aq) = AgCl + NaNO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Fl + Ca = CaFl =>
Fl + Ca = CaFl
PbNO3 + KBr = BrNO3 + KPb =>
PbNO3 + KBr = BrNO3 + KPb
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
(NH4)2CO3 = CO2 + NH3 + H2O =>
(NH4)2CO3 = CO2 + 2 NH3 + H2O
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2 =>
CH3(CH2)4CH3 + 6 O2 = 6 CO2 + 7 H2
(NH4)2Cr2O7 + NaOH = H2O + NH3 + Na2Cr2O7 =>
(NH4)2Cr2O7 + 2 NaOH = 2 H2O + 2 NH3 + Na2Cr2O7
Cu3(PO4)2 + H2SO4 = CuSO4 + H3PO4 =>
Cu3(PO4)2 + 3 H2SO4 = 3 CuSO4 + 2 H3PO4
Cu + Ca(OH)2 = Ca + Cu(OH) =>
2 Cu + Ca(OH)2 = Ca + 2 Cu(OH)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Fe2O3 + Si = Fe + SiO3 =>
Fe2O3 + Si = 2 Fe + SiO3
Pr2O3 + Na2CO3 + K2CO3 + Nb2O5 = PrNaKNbO5 + CO2 =>
Pr2O3 + Na2CO3 + K2CO3 + Nb2O5 = 2 PrNaKNbO5 + 2 CO2
ZnCl2 + Mg = Zn + MgCl2 =>
ZnCl2 + Mg = Zn + MgCl2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
LiOH + HCl = LiCl + HOH =>
LiOH + HCl = LiCl + HOH
Hg + H2SO4 = Hg3(SO4)2 + H2 =>
3 Hg + 2 H2SO4 = Hg3(SO4)2 + 2 H2
NaOH + CuCO3 = Na2O + Cu(OH)2 + CO2 =>
2 NaOH + CuCO3 = Na2O + Cu(OH)2 + CO2
C6H8O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
K2C2O4 + H2SO4 = K2SO4 + H2C2O4 =>
K2C2O4 + H2SO4 = K2SO4 + H2C2O4
MoS2 + KOH = Mo(OH)4 + K + S =>
MoS2 + 4 KOH = Mo(OH)4 + 4 K + 2 S
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C7H7ClMg + C7H4ClN = C14H11N + MgCl2 =>
C7H7ClMg + C7H4ClN = C14H11N + MgCl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/20/24
Equations balanced on 04/19/23
化学反応式の係数調整サイトへのご意見·ご感想