| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag + Cl2 = AgCl2 =>
Ag + Cl2 = AgCl2
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
Na2O2(s) + H2O = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O = 4 NaOH(aq) + O2(g)
Na2O2 + H2O = NaOH(aq) + O2(g) =>
2 Na2O2 + 2 H2O = 4 NaOH(aq) + O2(g)
H2O2 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O =>
H2O2 + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Hg + C10H14N2O8 = C10H14HgN2O8 =>
Hg + C10H14N2O8 = C10H14HgN2O8
Hg + C10H16N2O8 = C10H16HgN2O8 =>
Hg + C10H16N2O8 = C10H16HgN2O8
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C2H4O + C2H8N2 = C4H12ON2 =>
C2H4O + C2H8N2 = C4H12ON2
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
C2H4O + C2H8N2 = C4H12ON2 =>
C2H4O + C2H8N2 = C4H12ON2
K2Cr2O7 + HI = CrI3 + KI + I2 + H2O =>
K2Cr2O7 + 14 HI = 2 CrI3 + 2 KI + 3 I2 + 7 H2O
PF2 + F2 = PF5 =>
2 PF2 + 3 F2 = 2 PF5
PF3 + F2 = PF5 =>
PF3 + F2 = PF5
CO2 + H2O = H2 + HCO3 =>
2 CO2 + 2 H2O = H2 + 2 HCO3
HC6H5COO + NaOH = NaC6H5COO + H2O =>
HC6H5COO + NaOH = NaC6H5COO + H2O
HC6H5COO + NaOH = NaC6H5COO + H2O =>
HC6H5COO + NaOH = NaC6H5COO + H2O
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
KOH + NH4Cl = KCl + H2O + NH3 =>
KOH + NH4Cl = KCl + H2O + NH3
C6H5O2 + H2O2 = C6H4O2 + H2O =>
2 C6H5O2 + H2O2 = 2 C6H4O2 + 2 H2O
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
Na2SO3 + H2SO4 + KMnO4 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
5 Na2SO3 + 3 H2SO4 + 2 KMnO4 = 3 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
Ca(OH)2 + NH4NO3 = CaNO3 + H2O + NH3 =>
8 Ca(OH)2 + 7 NH4NO3 = 8 CaNO3 + 13 H2O + 6 NH3
NaNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + NaNO3 =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 NaNO3
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
Ca(OH)2 + NH4NO3 = CaNO3 + H2O + NH3 =>
8 Ca(OH)2 + 7 NH4NO3 = 8 CaNO3 + 13 H2O + 6 NH3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
LiOH + (NH4)2SO4 = Li2SO4 + NH3 + H2O =>
2 LiOH + (NH4)2SO4 = Li2SO4 + 2 NH3 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
HNO3 + NH4OH = H2O + NH4NO3 =>
HNO3 + NH4OH = H2O + NH4NO3
Pt + HNO3 + HCl = PtCl4 + NO + H2O =>
3 Pt + 4 HNO3 + 12 HCl = 3 PtCl4 + 4 NO + 8 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3COOH + Mg(OH)2 = Mg(COOH)2 + CH3OH =>
2 CH3COOH + Mg(OH)2 = Mg(COOH)2 + 2 CH3OH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CH3COOH + NH4OH = NH4COOH + CH3OH =>
CH3COOH + NH4OH = NH4COOH + CH3OH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H6 + Cl2 = C2H4Cl2 + HCl =>
C2H6 + 2 Cl2 = C2H4Cl2 + 2 HCl
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
CaO + HCl = Ca + HClO =>
CaO + HCl = Ca + HClO
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/20/11
Equations balanced on 05/20/10
化学反応式の係数調整サイトへのご意見·ご感想
