Equations balanced on the previous day | Equations balanced on the next day |
Na2O + NO2 = Na2NO3
CH3CH(OH)CH4 + [O] = CH3COCH3 + H2O =>
2 CH3CH(OH)CH4 + 3[O] = 2 CH3COCH3 + 3 H2O
Na3AsO3 + Zn + HCl = AsH3 + ZnCl2 + NaCl + H2O =>
Na3AsO3 + 3 Zn + 9 HCl = AsH3 + 3 ZnCl2 + 3 NaCl + 3 H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
C6H2 + O2 = CO2 + H2O =>
2 C6H2 + 13 O2 = 12 CO2 + 2 H2O
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
FeCl3 + NaCO3 = Fe(CO3)3 + NaCl =>
FeCl3 + 3 NaCO3 = Fe(CO3)3 + 3 NaCl
FeSO4 + H2SO4 + KMnO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 8 H2SO4 + 2 KMnO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
POCl3 + NaOH = NaCl + Na3PO4 + H2O =>
POCl3 + 6 NaOH = 3 NaCl + Na3PO4 + 3 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
HNO3 + As2O3 + H2O = H3AsO4 + NO2 =>
4 HNO3 + As2O3 + H2O = 2 H3AsO4 + 4 NO2
(HBr) + (NaOH) = (H2O) + (NaBr) =>
(HBr) + (NaOH) = (H2O) + (NaBr)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C17H35COOCH3 + O2 = CO2 + H20 =>
10 C17H35COOCH3 + 180 O2 = 190 CO2 + 19 H20
Ch3COOH + Ag = Ch3COOAg + H2 =>
2 Ch3COOH + 2 Ag = 2 Ch3COOAg + H2
B2O3 + C + Cl = BCl + CO =>
B2O3 + 3 C + 2 Cl = 2 BCl + 3 CO
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
C17H35COOCH3 + O2 = CO2 + H2O =>
2 C17H35COOCH3 + 55 O2 = 38 CO2 + 38 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
((CH3)(CH3)) + (O2) = (CO2) + (H2O) =>
2((CH3)(CH3)) + 7(O2) = 4(CO2) + 6(H2O)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HNO3 + As2O3 + H2O = H3AsO4 + NO2 =>
4 HNO3 + As2O3 + H2O = 2 H3AsO4 + 4 NO2
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr2(So4)3 + KOH = Cr(OH)3 + K2So4 =>
Cr2(So4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2So4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO + K2SO + H2O =>
14 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 28 CO2 + 2 MnSO + K2SO + 17 H2O
Fe + CuCl = FeCl + Cu =>
Fe + CuCl = FeCl + Cu
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgNO3 + KBr = KNO3 + AgBr =>
AgNO3 + KBr = KNO3 + AgBr
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
HNO2 + H2S = S + NO + H2O =>
2 HNO2 + H2S = S + 2 NO + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
CO + O = CO2 =>
CO + O = CO2
H2O2 + H2 = H2O =>
H2O2 + H2 = 2 H2O
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/15/18
Equations balanced on 09/14/17
化学反応式の係数調整サイトへのご意見·ご感想