Equations balanced on the previous day | Equations balanced on the next day |
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K(OH)(s) + H2(SO4)(l) = K2(SO4)(aq) + H2O(l) =>
2 K(OH)(s) + H2(SO4)(l) = K2(SO4)(aq) + 2 H2O(l)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cu(NO3)2 + Fe = Fe(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Cu
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
S03 + H20 = H2S04 =>
40 S03 + 3 H20 = 30 H2S04
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Cu + HNO3(konc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(konc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
NaOH + SO2 = Na2SO3 + H2O =>
2 NaOH + SO2 = Na2SO3 + H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2O2 = O2 + H2 =>
H2O2 = O2 + H2
N20 + O2 = NO2 =>
N20 + 20 O2 = 20 NO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2
C3H6O2 + O2 = H2O + CO2 =>
2 C3H6O2 + 7 O2 = 6 H2O + 6 CO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
NaCl + FeF3 = NaF + FeCl3 =>
3 NaCl + FeF3 = 3 NaF + FeCl3
Carbon + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Mg + HNO3 = NH4NO3 + H2O + Mg(NO3)2 =>
4 Mg + 10 HNO3 = NH4NO3 + 3 H2O + 4 Mg(NO3)2
Pb(s) + AgNO3 = Pb(NO3)2 + Ag(s) =>
Pb(s) + 2 AgNO3 = Pb(NO3)2 + 2 Ag(s)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
O2 + C25H52 = CO2 + H2O =>
38 O2 + C25H52 = 25 CO2 + 26 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/17
Equations balanced on 03/27/16
化学反応式の係数調整サイトへのご意見·ご感想