Equations balanced on the previous day | Equations balanced on the next day |
3 CaO + 2 Fe(OH)3 = Fe2O3 + 3 Ca(OH)2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Cl2 + H2O + MnCl2 = MnO2 + HCl =>
Cl2 + 2 H2O + MnCl2 = MnO2 + 4 HCl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
H2O + FeCl2 = Fe3O4 + H2 + HCl =>
4 H2O + 3 FeCl2 = Fe3O4 + H2 + 6 HCl
CuCl + Zn = ZnCl2 + Cu =>
2 CuCl + Zn = ZnCl2 + 2 Cu
Fe2 + OH = Fe(OH)3 =>
Fe2 + 6 OH = 2 Fe(OH)3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
N2O5 + K3PO4 = P2O5 + KNO3 =>
3 N2O5 + 2 K3PO4 = P2O5 + 6 KNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCl + Al2O3 = H2O + AlCl3 =>
6 HCl + Al2O3 = 3 H2O + 2 AlCl3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2O + FeSO4 + KI + KIO3 = Fe(OH)2 + K2SO4 + I2 =>
3 H2O + 3 FeSO4 + 5 KI + KIO3 = 3 Fe(OH)2 + 3 K2SO4 + 3 I2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
C2H6 + H2O = CO + H2 =>
C2H6 + 2 H2O = 2 CO + 5 H2
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
P + Cl = PCl5 =>
P + 5 Cl = PCl5
Mg + Fe(No3)2 = Mg(No3) + Fe =>
2 Mg + Fe(No3)2 = 2 Mg(No3) + Fe
Fe{3+} + SCN{-} = Fe(SCN){2+} =>
Fe{3+} + SCN{-} = Fe(SCN){2+}
C8H13 + O2 = CO2 + H2O =>
4 C8H13 + 45 O2 = 32 CO2 + 26 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 2 I2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl(s) + H2O(l) + CO2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
H2 + Ag(OH) = Ag + H2O =>
H2 + 2 Ag(OH) = 2 Ag + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
FeO*Cr2O3 + O2 + K2CO3 = FeO3 + K2CrO4 + CO2 =>
2 FeO*Cr2O3 + 5 O2 + 4 K2CO3 = 2 FeO3 + 4 K2CrO4 + 4 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/17
Equations balanced on 03/27/16
化学反応式の係数調整サイトへのご意見·ご感想