Equations balanced on the previous day | Equations balanced on the next day |
CH3CH2OH + O2 = H2O + CH3COOH
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Al2(SO4)3 + LiOH = Al(OH)3 + Li2SO4 =>
Al2(SO4)3 + 6 LiOH = 2 Al(OH)3 + 3 Li2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H{+} + CrO4{-} + Ce = Cr{+3} + Ce{3+} + H2O =>
24 H{+} + 3 CrO4{-} + 4 Ce = 3 Cr{+3} + 4 Ce{3+} + 12 H2O
RCOOH + OH = RCOO + H2O =>
RCOOH + OH = RCOO + H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
O3 = O2 =>
2 O3 = 3 O2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Zn(OH)2 = Zn + OH =>
Zn(OH)2 = Zn + 2 OH
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
K3PO4(aq) + Al(NO3)3(aq) = AlPO4(aq) + KNO3(aq) =>
K3PO4(aq) + Al(NO3)3(aq) = AlPO4(aq) + 3 KNO3(aq)
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
H2 + C2 + N2 = HCN =>
H2 + C2 + N2 = 2 HCN
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
O3 = O2 =>
2 O3 = 3 O2
O3 = O2 =>
2 O3 = 3 O2
K + CaCl2 = KCl + Ca =>
2 K + CaCl2 = 2 KCl + Ca
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NiS + HCl = NiCl2 + H2S =>
NiS + 2 HCl = NiCl2 + H2S
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/13/20
Equations balanced on 01/12/20
化学反応式の係数調整サイトへのご意見·ご感想