Equations balanced on the previous day | Equations balanced on the next day |
2 Na + I2 = 2 NaI
CoCl2 + Al2(SO4)3 = Co(SO4) + AlCl3 =>
3 CoCl2 + Al2(SO4)3 = 3 Co(SO4) + 2 AlCl3
C135H96O9NS + O2 = CO2 + H2O + NO2 + SO2 =>
2 C135H96O9NS + 313 O2 = 270 CO2 + 96 H2O + 2 NO2 + 2 SO2
KNO2 + O2 = KNO3 =>
2 KNO2 + O2 = 2 KNO3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NaOH + C18H36O2 = C18H35O2Na + H2O =>
NaOH + C18H36O2 = C18H35O2Na + H2O
Cr2O7{-2} + Fe{2} + H{+} = Cr{3} + Fe{3} + H2O =>
Cr2O7{-2} + 6 Fe{2} + 14 H{+} = 2 Cr{3} + 6 Fe{3} + 7 H2O
K3PO4 + FeBr2 = KBr + Fe3(PO4)2 =>
2 K3PO4 + 3 FeBr2 = 6 KBr + Fe3(PO4)2
H2O + CO2 + Na2O = NaHCO3 =>
H2O + 2 CO2 + Na2O = 2 NaHCO3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
CaHPO4 + CH3COOH = Ca(CH3COO)2 + H3PO4 =>
CaHPO4 + 2 CH3COOH = Ca(CH3COO)2 + H3PO4
HCOOH + KOH = HCOOK + H2O =>
HCOOH + KOH = HCOOK + H2O
NaOH + Na2CO3 = Na2OH + CO3Na =>
NaOH + Na2CO3 = Na2OH + CO3Na
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
Ti + H2O = TiO2 + H2 =>
Ti + 2 H2O = TiO2 + 2 H2
Al(OH)3 + NaNO3 = AlNO3 + Na(OH)3 =>
Al(OH)3 + NaNO3 = AlNO3 + Na(OH)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KMnO4 + MnCl2 + H2O = MnO2 + KCl + HClO3 =>
14 KMnO4 + 9 MnCl2 + 2 H2O = 23 MnO2 + 14 KCl + 4 HClO3
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Li + CUSO4 = Li2SO4 + CU =>
2 Li + CUSO4 = Li2SO4 + CU
K2SO4*Al2(SO4)3*24H2O + BaCl2 = BaSO4 + KCl + AlCl3 + H2O =>
K2SO4*Al2(SO4)3*24H2O + 4 BaCl2 = 4 BaSO4 + 2 KCl + 2 AlCl3 + 24 H2O
LiNo3 + CaBr2 = Ca(No3)2 + LiBr =>
2 LiNo3 + CaBr2 = Ca(No3)2 + 2 LiBr
K2CrO7 + FeSO4 + H2SO4 = Fe(SO4)3 + KHSO4 + Cr2(SO4)3 + H2O =>
4 K2CrO7 + 9 FeSO4 + 32 H2SO4 = 9 Fe(SO4)3 + 8 KHSO4 + 2 Cr2(SO4)3 + 28 H2O
Cl2O7 + Cu(OH)2 = CuO + Cl(OH)7 =>
Cl2O7 + 7 Cu(OH)2 = 7 CuO + 2 Cl(OH)7
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
FeCl2 + Na2S = FeS + NaCl =>
FeCl2 + Na2S = FeS + 2 NaCl
CH3CH2COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
8 CH3CH2COOH + 7 Na2CO3 = 14 CH3COONa + 3 H2O + 3 CO2
Fe(OH)2 + K2S = FeS + KOH =>
Fe(OH)2 + K2S = FeS + 2 KOH
NaAlO5 + H2O = NaOH + Al + H2O2 =>
2 NaAlO5 + 10 H2O = 2 NaOH + 2 Al + 9 H2O2
LiOH + ZnO = Li2ZnO2 + H2O =>
2 LiOH + ZnO = Li2ZnO2 + H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl
Ca = CaCa =>
2 Ca = CaCa
Mg3(PO4)2 + K2CO3 = Mg3CO3 + K2(PO4)2 =>
Mg3(PO4)2 + K2CO3 = Mg3CO3 + K2(PO4)2
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Al(aq) + S(s) = Al2S3(s) =>
2 Al(aq) + 3 S(s) = Al2S3(s)
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
K3PO4 + FeBr2 = KBr + Fe3(PO4)2 =>
2 K3PO4 + 3 FeBr2 = 6 KBr + Fe3(PO4)2
FeBr3 + KOH = Fe(OH)3 + KBr =>
FeBr3 + 3 KOH = Fe(OH)3 + 3 KBr
MgBr2 + HOH = Mg(OH)2 + HBr =>
MgBr2 + 2 HOH = Mg(OH)2 + 2 HBr
C6H12O + NaNH2 = C6H11NaO + NH3 =>
C6H12O + NaNH2 = C6H11NaO + NH3
SO3 + HNO3 = H2SO4 + N2 + O5 =>
SO3 + 2 HNO3 = H2SO4 + N2 + O5
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/24
Equations balanced on 04/10/23
化学反応式の係数調整サイトへのご意見·ご感想