Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
Mn{2+} + S2O8{2-} + H2O = MnO4{-} + HSO4{2-} + H{+} =>
4 Mn{2+} + 5 S2O8{2-} + 16 H2O = 4 MnO4{-} + 10 HSO4{2-} + 22 H{+}
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
CuSO4 + K2CO3 + H2O = (CuOH)2CO3 + CO2 + K2SO4 =>
2 CuSO4 + 2 K2CO3 + H2O = (CuOH)2CO3 + CO2 + 2 K2SO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al(OH)3 + BaSO4 = AlSO4 + Ba(OH)3 =>
Al(OH)3 + BaSO4 = AlSO4 + Ba(OH)3
Bi(C6H5)3 + C2H5OH = Bi(OC2H5)3 + C6H6 =>
Bi(C6H5)3 + 3 C2H5OH = Bi(OC2H5)3 + 3 C6H6
Fe(NO3)3 + C2H5NO2 = Fe2O3 + CO2 + H2O + N2 =>
6 Fe(NO3)3 + 10 C2H5NO2 = 3 Fe2O3 + 20 CO2 + 25 H2O + 14 N2
Cu(s) + Ca(NO3)2 = Cu(NO3)2 + Ca =>
Cu(s) + Ca(NO3)2 = Cu(NO3)2 + Ca
K2CO3 + AgCl = Ag + KCl + CO2 + O2 =>
2 K2CO3 + 4 AgCl = 4 Ag + 4 KCl + 2 CO2 + O2
CrCl3*6H2O + Zn + HCl + NaCH3CO23H2O = [Cr(CH3CO2)2]22H2O + ZnCl2 + NaCl + H2O =>
22 CrCl3*6H2O + 935 Zn + 1848 HCl + 44 NaCH3CO23H2O = [Cr(CH3CO2)2]22H2O + 935 ZnCl2 + 44 NaCl + 1099 H2O
CuH10O9S + Fe = FeH10O9S + Cu =>
CuH10O9S + Fe = FeH10O9S + Cu
SO2 + H2O + H3PO3 = H3PO4 + H2S =>
SO2 + H2O + 3 H3PO3 = 3 H3PO4 + H2S
SnS2 = Sn + S =>
SnS2 = Sn + 2 S
PH3 + O = P2O3 + H2O =>
2 PH3 + 6 O = P2O3 + 3 H2O
NH4Fe(SO4)2 + Na2C6H6O7 = [NH4]Fe[C6H6O7]2 + Na2SO4 =>
NH4Fe(SO4)2 + 2 Na2C6H6O7 = [NH4]Fe[C6H6O7]2 + 2 Na2SO4
C2H3ClO2(s) + NaOH(aq) = C2H4O3 + NaCl =>
C2H3ClO2(s) + NaOH(aq) = C2H4O3 + NaCl
Ba(OH)2 + H2CO3 = BaCO3 + H2O =>
Ba(OH)2 + H2CO3 = BaCO3 + 2 H2O
Mg(s) + HBr(aq) = MgBr + H =>
Mg(s) + HBr(aq) = MgBr + H
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2SO4 + C6H6 = H2O + C6H5SO3H =>
H2SO4 + C6H6 = H2O + C6H5SO3H
AlPO4 + H2SO4 = Al2(SO4)3 + H3PO4 =>
2 AlPO4 + 3 H2SO4 = Al2(SO4)3 + 2 H3PO4
H2C2O4 + LiOH = Li(C2O4) + H3O =>
H2C2O4 + LiOH = Li(C2O4) + H3O
C20H30 + O2 = CO2 + H2O =>
2 C20H30 + 55 O2 = 40 CO2 + 30 H2O
(CH3CO2)2AlOH + NaOH = Al(OH)3 + C2H3NaO2 =>
(CH3CO2)2AlOH + 2 NaOH = Al(OH)3 + 2 C2H3NaO2
Fe(OH)3 + HNo3 = Fe(No3)3 + H2O =>
Fe(OH)3 + 3 HNo3 = Fe(No3)3 + 3 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
K2CO3 + SiO2 + B2O3 = KBSi2O6 + CO2 =>
K2CO3 + 4 SiO2 + B2O3 = 2 KBSi2O6 + CO2
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
C6H5CH2CH2CH3 + KMnO4 + H2SO4 = C6H5COOH + CH3COOH + MnSO4 + K2SO4H2O =>
12 C6H5CH2CH2CH3 + 28 KMnO4 + 42 H2SO4 = 2 C6H5COOH + 47 CH3COOH + 28 MnSO4 + 14 K2SO4H2O
AlPO4 + Bi2(SO4)5 = Al2(SO4)3 + Bi3(PO4)5 =>
10 AlPO4 + 3 Bi2(SO4)5 = 5 Al2(SO4)3 + 2 Bi3(PO4)5
CaO + Al(OH)3 = Ca(OH)2 + Al2O3 =>
3 CaO + 2 Al(OH)3 = 3 Ca(OH)2 + Al2O3
AgBr(sunlight) = Ag + Br =>
AgBr(sunlight) = Ag + Br
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe(NO3)3 + Na2(CO3) = Fe2(CO3)3 + Na(NO3) =>
2 Fe(NO3)3 + 3 Na2(CO3) = Fe2(CO3)3 + 6 Na(NO3)
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
C7H8 + Cl2 = C7H5Cl2 + H2 =>
2 C7H8 + 2 Cl2 = 2 C7H5Cl2 + 3 H2
H2O + NH3 = NH4 + OH =>
H2O + NH3 = NH4 + OH
H{+} + MnO4{-} + CO2H{-} = MnO2 + H2O + CO2 =>
5 H{+} + 2 MnO4{-} + 3 CO2H{-} = 2 MnO2 + 4 H2O + 3 CO2
C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
COCl2(g) + H2O = HCl + CO2(g) =>
COCl2(g) + H2O = 2 HCl + CO2(g)
Na2O + CO2 + H2O = NaHCO3 =>
Na2O + 2 CO2 + H2O = 2 NaHCO3
K2Cr2O7 + H2O = KOH + Cr2O7 + H2 =>
K2Cr2O7 + 2 H2O = 2 KOH + Cr2O7 + H2
NaOH + H3PO4 = Na(PO4) + H3OH =>
NaOH + H3PO4 = Na(PO4) + H3OH
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2O + O2 = H2O(OH) =>
6 H2O + O2 = 4 H2O(OH)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/17/24
Equations balanced on 04/16/23
化学反応式の係数調整サイトへのご意見·ご感想