| 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 |
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
(NH4)2SO3 + H2O = (NH4)(OH) + H2SO3 =>
(NH4)2SO3 + 2 H2O = 2(NH4)(OH) + H2SO3
S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)
(NH4)2(SO3) + H2O = (NH4)(OH) + H2SO3 =>
(NH4)2(SO3) + 2 H2O = 2(NH4)(OH) + H2SO3
Li3N + H2O = Li{+} + OH{-} + NH3 =>
Li3N + 3 H2O = 3 Li{+} + 3 OH{-} + NH3
CO2 + NH3 = CO(NH2)2 + H2O =>
CO2 + 2 NH3 = CO(NH2)2 + H2O
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 7 H2O + 2 Cr(NO3)3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
Al + S8 = AlS =>
8 Al + S8 = 8 AlS
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + FeCl3 = ZnCl3 + Fe =>
Zn + FeCl3 = ZnCl3 + Fe
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Co(NO3)3 + Na2S = Co2S3 + NaNO3 =>
2 Co(NO3)3 + 3 Na2S = Co2S3 + 6 NaNO3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Y + C = YC2 =>
Y + 2 C = YC2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe + O2 = Fe2O3 = =>
4 Fe + 3 O2 = 2 Fe2O3
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg(Cl)2 + H2O = Mg(OH)2 + HCl =>
Mg(Cl)2 + 2 H2O = Mg(OH)2 + 2 HCl
Fe3C + SiC = FeSi + C =>
Fe3C + 3 SiC = 3 FeSi + 4 C
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C6H10 + Br = C6H10Br =>
C6H10 + Br = C6H10Br
ClF3 + NH3 = N + HF + Cl =>
ClF3 + NH3 = N + 3 HF + Cl
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
ClF3 + NH3 = N + H3F3 + Cl =>
ClF3 + NH3 = N + H3F3 + Cl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/11/10
Equations balanced on 07/11/09
化学反応式の係数調整サイトへのご意見·ご感想
