Equations balanced on the previous day | Equations balanced on the next day |
N2H4 + 2 H2O2 = N2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(NH4)2S + HNO3 = NH3 + S2 + H2O =>
4(NH4)2S + HNO3 = 9 NH3 + 2 S2 + 3 H2O
S + O2 = SO2 =>
S + O2 = SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaClO3 + HCl = ClO2 + H2O + NaCl =>
5 NaClO3 + 6 HCl = 6 ClO2 + 3 H2O + 5 NaCl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
K2Cr2O7 + C2H5OH + HCl = [Cr(H2O)]Cl3 + CH3CHO + KCl + H2O =>
K2Cr2O7 + 3 C2H5OH + 8 HCl = 2[Cr(H2O)]Cl3 + 3 CH3CHO + 2 KCl + 5 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Zn + H2SO4(merck) = ZnSO4 + H2 =>
Zn + H2SO4(merck) = ZnSO4 + H2
Al(OH)3 + C = H2O + Al + CO2 =>
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
CoS2 + O2 = Co2O3 + SO2 =>
4 CoS2 + 11 O2 = 2 Co2O3 + 8 SO2
Na2S + Ni(NO3)2 = NiS + NaNO3 =>
Na2S + Ni(NO3)2 = NiS + 2 NaNO3
Na2O2 + H2SO4 = H2O2 + Na2SO4 =>
Na2O2 + H2SO4 = H2O2 + Na2SO4
H2SO3(l) + NaOH(l) = H2O(aq) + Na2SO3(l) =>
H2SO3(l) + 2 NaOH(l) = 2 H2O(aq) + Na2SO3(l)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
Cs + H2 = CsH2 =>
Cs + H2 = CsH2
CO2 + H2O = C16H12O6 + O2 =>
16 CO2 + 6 H2O = C16H12O6 + 16 O2
H3PO4 + NaHO = Na3PO4 + H2O =>
H3PO4 + 3 NaHO = Na3PO4 + 3 H2O
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
CaC2(s) + H2O(g) + CO2 = Ca(OH)2(s) + CH2CHCO2H(g) =>
6 CaC2(s) + 16 H2O(g) + 3 CO2 = 6 Ca(OH)2(s) + 5 CH2CHCO2H(g)
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Zn + H2SO4(merck) = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4(merck) = ZnSO4 + SO2 + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Cu{2+} + OH{-} = Cu(OH)2 =>
Cu{2+} + 2 OH{-} = Cu(OH)2
P + O2 = PO =>
2 P + O2 = 2 PO
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
NaBr + Cl2 = NaCl2 + Br2 =>
2 NaBr + 2 Cl2 = 2 NaCl2 + Br2
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
F2 + NH3 = N2F4 + HF =>
5 F2 + 2 NH3 = N2F4 + 6 HF
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/16
Equations balanced on 05/03/15
化学反応式の係数調整サイトへのご意見·ご感想