Equations balanced on the previous day | Equations balanced on the next day |
LiBr(aq) + H2O(l) = LiOH(aq) + HBr(aq)
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
As2O3 + S2Cl2 = AsCl3 + SO2 + S =>
2 As2O3 + 6 S2Cl2 = 4 AsCl3 + 3 SO2 + 9 S
CuSo4 + NaOh = Na2So4 + Cu(Oh)2 =>
CuSo4 + 2 NaOh = Na2So4 + Cu(Oh)2
KBrO3 + KBr + H2SO4 = K2SO4 + Br2 + H2O =>
KBrO3 + 5 KBr + 3 H2SO4 = 3 K2SO4 + 3 Br2 + 3 H2O
C8H7COOH + CH3CH2OCH2CH3 = C9H8COOH + H2O =>
60 C8H7COOH + 5 CH3CH2OCH2CH3 = 56 C9H8COOH + 13 H2O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
CaSO4 + HI = CaI + I2 + H2SO4 =>
2 CaSO4 + 4 HI = 2 CaI + I2 + 2 H2SO4
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al(NO3)3 + MgO = Al2O3 + Mg(NO3)2 =>
2 Al(NO3)3 + 3 MgO = Al2O3 + 3 Mg(NO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) =>
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
(NH4)2[Fe(H2O)6](SO4)2 + H2C2O4*H2O = Fe(C2O4)*2H2O + NH4HSO4 + H2O =>
(NH4)2[Fe(H2O)6](SO4)2 + H2C2O4*H2O = Fe(C2O4)*2H2O + 2 NH4HSO4 + 5 H2O
I2 + C12 + H2O = HIO3 + HC1 =>
6 I2 + 5 C12 + 36 H2O = 12 HIO3 + 60 HC1
NH3(g) + CO2(g) = CO(NH2)2(s) + H2O(l) =>
2 NH3(g) + CO2(g) = CO(NH2)2(s) + H2O(l)
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
C2H6 + O2 = C02 + H2O =>
2 C2H6 + 3 O2 = 2 C02 + 6 H2O
ClN2 + Ba2CO3 = ClCO3 + BaN =>
ClN2 + Ba2CO3 = ClCO3 + 2 BaN
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K2CrO7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO7 + 28 HCl = 4 KCl + 2 CrCl3 + 14 H2O + 9 Cl2
S + H2 = H2S =>
S + H2 = H2S
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
LiOH + HCl = H2O + LiCl =>
LiOH + HCl = H2O + LiCl
Al + BaS2O3 = Al2(S2O3)3 + Ba =>
2 Al + 3 BaS2O3 = Al2(S2O3)3 + 3 Ba
C8H7COOH + CH3CH2OCH2CH3 = C12H10COOH + H2O =>
76 C8H7COOH + 11 CH3CH2OCH2CH3 = 56 C12H10COOH + 51 H2O
K2Cr2O7 + H2O + S = KOH + Cr2O3 + SO2 =>
2 K2Cr2O7 + 2 H2O + 3 S = 4 KOH + 2 Cr2O3 + 3 SO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3
C3H8O3(v) + O2(g) = CO2(g) + H2O(v) =>
2 C3H8O3(v) + 7 O2(g) = 6 CO2(g) + 8 H2O(v)
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HgO = Hg + O =>
HgO = Hg + O
HI = H2 + I2 =>
2 HI = H2 + I2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
O2 + C8H18 = CO2 + H2O =>
25 O2 + 2 C8H18 = 16 CO2 + 18 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/03/16
Equations balanced on 10/03/15
化学反応式の係数調整サイトへのご意見·ご感想