Equations balanced on the previous day | Equations balanced on the next day |
2 H3Po4 + 3 Cs(OH)2 = Cs3(Po4)2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H6 + O2 = CO2 + H320 =>
160 C2H6 + 320 O2 = 320 CO2 + 3 H320
Na2S + Na2SO3 + H2O = S + NaOH =>
2 Na2S + Na2SO3 + 3 H2O = 3 S + 6 NaOH
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
H2O + C2H5OH = CO2 + H2 =>
3 H2O + C2H5OH = 2 CO2 + 6 H2
K2CrO4 + H2S = Cr(OH)3 + S + K2S + H2O =>
2 K2CrO4 + 5 H2S = 2 Cr(OH)3 + 3 S + 2 K2S + 2 H2O
K2HPO4 + NaOH = KOH + Na2HPO4 =>
K2HPO4 + 2 NaOH = 2 KOH + Na2HPO4
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2 =>
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2
Fe + HNO3(aq) = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3(aq) = Fe(NO3)3 + 3 NO2 + 3 H2O
CaCl2 + KNO3 = Ca(NO3)2 + KCl =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 KCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2(CO3) + Ag(NO3) = K(NO3) + Ag2(CO3) =>
K2(CO3) + 2 Ag(NO3) = 2 K(NO3) + Ag2(CO3)
No2 + S = No2S =>
No2 + S = No2S
Ca(OH)2 + C20H14O4 = C2H3O2 + CaOH =>
16 Ca(OH)2 + C20H14O4 = 10 C2H3O2 + 16 CaOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + [O] + [H] =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 7[O] + 8[H]
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
MgI2(aq) + KBr(aq) = MgBr2(aq) + KI(aq) =>
MgI2(aq) + 2 KBr(aq) = MgBr2(aq) + 2 KI(aq)
Zn + H2SO4 = H2 + ZnHSO4 =>
2 Zn + 2 H2SO4 = H2 + 2 ZnHSO4
C2H5N2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5N2(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g) + 4 N2(g)
H2S + Pb(OH)2 = PbS + H2O =>
H2S + Pb(OH)2 = PbS + 2 H2O
K + CuCI = Cu + KCI =>
K + CuCI = Cu + KCI
CuS + HNO3 = CuSO4 + H2O + NO =>
3 CuS + 8 HNO3 = 3 CuSO4 + 4 H2O + 8 NO
HF3 + N2 = HF3N4 =>
HF3 + 2 N2 = HF3N4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
KMnO4 + FeSO4 + H2O = MnO2 + Fe2(SO4)3 + KOH + Fe(OH)3 =>
KMnO4 + 3 FeSO4 + 2 H2O = MnO2 + Fe2(SO4)3 + KOH + Fe(OH)3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Ag2S + Al + H2O = Al2O3 + H2S + Ag =>
3 Ag2S + 2 Al + 3 H2O = Al2O3 + 3 H2S + 6 Ag
Cu + Zn(Cl)2 = Cu(Cl)2 + Zn =>
Cu + Zn(Cl)2 = Cu(Cl)2 + Zn
Fe8 + CuSO4 = Cu7 + Fe2(SO4)9 =>
7 Fe8 + 252 CuSO4 = 36 Cu7 + 28 Fe2(SO4)9
P(CH6H5)3 + CH3CN = NH3 + CH5P + (CH6H5)CH =>
3 P(CH6H5)3 + 4 CH3CN = 4 NH3 + 3 CH5P + 7(CH6H5)CH
Cr2O7{-2} + Fe + H{+} = Cr{+3} + Fe{+3} + H2O =>
Cr2O7{-2} + 2 Fe + 14 H{+} = 2 Cr{+3} + 2 Fe{+3} + 7 H2O
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
NiO + SO2 = NiS + O =>
NiO + SO2 = NiS + 3 O
Na2Te + ReCl6 = NaCl + ReTe3 =>
3 Na2Te + ReCl6 = 6 NaCl + ReTe3
Mg2(NO3)2 + Na2CO3 = Mg2(CO3)2 + Na2NO3 =>
Mg2(NO3)2 + 2 Na2CO3 = Mg2(CO3)2 + 2 Na2NO3
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
C + S8 = CS2 =>
4 C + S8 = 4 CS2
C10H16 + Br2 = C + HBr =>
C10H16 + 8 Br2 = 10 C + 16 HBr
Cu2Cl(OH)3 + H2SO4 = CuSO4 + CuCl2 + H2O =>
2 Cu2Cl(OH)3 + 3 H2SO4 = 3 CuSO4 + CuCl2 + 6 H2O
C + O = CCO2 =>
2 C + 2 O = CCO2
FeCl3 + Mg(OH)2 = Fe(OH)3 + MgCl2 =>
2 FeCl3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 MgCl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaOH + KSO4 = NaSO4 + KOH =>
NaOH + KSO4 = NaSO4 + KOH
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaHCO3 + C20H14O4 = H2O + CO2 + Na =>
86 NaHCO3 + C20H14O4 = 50 H2O + 106 CO2 + 86 Na
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/24
Equations balanced on 02/26/23
化学反応式の係数調整サイトへのご意見·ご感想