Equations balanced on the previous day | Equations balanced on the next day |
2 N2O5 = 4 NO2 + O2
H2SO4 + RbOH = Rb2SO4 + H2O =>
H2SO4 + 2 RbOH = Rb2SO4 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
(NH4)2SO4 + Al(NO3)3 = Al2(SO4)3 + NH4NO3 =>
3(NH4)2SO4 + 2 Al(NO3)3 = Al2(SO4)3 + 6 NH4NO3
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca(NO3)2 + NH4F = CaF2 + N2O + H2O =>
Ca(NO3)2 + 2 NH4F = CaF2 + 2 N2O + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
K2SO4 + C4H6O6 = KHC4H4O6 + KHSO4 =>
K2SO4 + C4H6O6 = KHC4H4O6 + KHSO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al(s) + NiBr3(aq) = AlBr3(aq) + Ni(s) =>
Al(s) + NiBr3(aq) = AlBr3(aq) + Ni(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + KCl(aq) =>
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + 2 KCl(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Al(s) + NiBr3(aq) = AlBr3(aq) + Ni(s) =>
Al(s) + NiBr3(aq) = AlBr3(aq) + Ni(s)
Na2CO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COO + H2O + CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Al(ClO3)3 + NH4OH = Al(OH)3 + NH4ClO3 =>
Al(ClO3)3 + 3 NH4OH = Al(OH)3 + 3 NH4ClO3
C51H98O6 + O2 = CO2 + H2O =>
2 C51H98O6 + 145 O2 = 102 CO2 + 98 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na + S = SNa =>
Na + S = SNa
CHN + O2 = CO2 + H2O + NO2 =>
4 CHN + 9 O2 = 4 CO2 + 2 H2O + 4 NO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
NaF + HCl = NaCl + HF =>
NaF + HCl = NaCl + HF
KL + Pb(NO3)2 = PbL2 + K(NO3) =>
2 KL + Pb(NO3)2 = PbL2 + 2 K(NO3)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H10O5(s) + O2(g) = CO2(g) + H2O(g) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/29/21
Equations balanced on 09/28/20
化学反応式の係数調整サイトへのご意見·ご感想