| 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 |
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
MgI2 + Fe{3+} = Mg{2+} + I2 + Fe{2+} =>
MgI2 + 2 Fe{3+} = Mg{2+} + I2 + 2 Fe{2+}
Fe + Cu{+2}Cl{-} = Cu + Fe{+2}Cl{-} =>
Fe + Cu{+2}Cl{-} = Cu + Fe{+2}Cl{-}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ba(OH)2 + HCN = Ba(CN)2 + H2O =>
Ba(OH)2 + 2 HCN = Ba(CN)2 + 2 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
NO + OO = ONO =>
2 NO + OO = 2 ONO
Ba(OH)2 + HCN = Ba(CN)2 + H2O =>
Ba(OH)2 + 2 HCN = Ba(CN)2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C + H2 + O2 = C2H5OH =>
4 C + 6 H2 + O2 = 2 C2H5OH
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
H2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 H2S + 4 K2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
O2 + C = CO2 =>
O2 + C = CO2
O2 + C = CO2 =>
O2 + C = CO2
F + H = FH =>
F + H = FH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2 + Cl = HCl2 =>
H2 + 4 Cl = 2 HCl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
SO2 = S + O2 =>
SO2 = S + O2
Mg3N2 = Mg + N2 =>
Mg3N2 = 3 Mg + N2
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
Cu + S = Cu2S =>
2 Cu + S = Cu2S
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NO2 = N2 + O2 =>
2 NO2 = N2 + 2 O2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C3H5N3O9 + O2 = CO2 + NO2 + H2O =>
4 C3H5N3O9 + 11 O2 = 12 CO2 + 12 NO2 + 10 H2O
C3H5N3O9 = CO2 + N2 + H2O + O2 =>
4 C3H5N3O9 = 12 CO2 + 6 N2 + 10 H2O + O2
NH4 + H2O = NH4OH + H =>
NH4 + H2O = NH4OH + H
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/08
Equations balanced on 12/30/07
化学反応式の係数調整サイトへのご意見·ご感想
