| 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 |
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO2 + KOH + KBrO2 = K2MnO4 + KBr + H2O =>
2 MnO2 + 4 KOH + KBrO2 = 2 K2MnO4 + KBr + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
Cu(NO3)2 + Na(Oh) = Cu(Oh)2 + NaNO3 =>
Cu(NO3)2 + 2 Na(Oh) = Cu(Oh)2 + 2 NaNO3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C3H2 + O2 = CO2 + H2O =>
2 C3H2 + 7 O2 = 6 CO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Ba + N2 = BaN2 =>
Ba + N2 = BaN2
CaBr2 + H2SO4 = HBr + CaSO4 =>
CaBr2 + H2SO4 = 2 HBr + CaSO4
Li + Br = LiBr2 =>
Li + 2 Br = LiBr2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HgO = Hg + O23 =>
23 HgO = 23 Hg + O23
Cs + O2 = CsO2 =>
Cs + O2 = CsO2
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
Zr + N2 = ZrN2 =>
Zr + N2 = ZrN2
Sn + P = Sn3P2 =>
3 Sn + 2 P = Sn3P2
Li + Cl = LiCl2 =>
Li + 2 Cl = LiCl2
Sn + Br2 = SnBr =>
2 Sn + Br2 = 2 SnBr
C + H2O = CO + H2 =>
C + H2O = CO + H2
Al3 + O2 = AlO2 =>
Al3 + 3 O2 = 3 AlO2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Br2 + Kl = BrKl =>
Br2 + 2 Kl = 2 BrKl
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Fe3 + S3 = FeS3 =>
Fe3 + 3 S3 = 3 FeS3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
AL + CL2 = ALCL2 =>
AL + CL2 = ALCL2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Al + CL2 = AlCL2 =>
Al + CL2 = AlCL2
Al + CL3 = AlCL3 =>
Al + CL3 = AlCL3
Co + CL3 = CoCL3 =>
Co + CL3 = CoCL3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NH4 + O = N + H2O =>
NH4 + 2 O = N + 2 H2O
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
Fr2O + H2O = Fr(OH) =>
Fr2O + H2O = 2 Fr(OH)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Hg + MnO4{-} + H{+1} = Hg{+2} + Mn{+2} + H2O =>
5 Hg + 2 MnO4{-} + 16 H{+1} = 5 Hg{+2} + 2 Mn{+2} + 8 H2O
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Fe + HCl = H2 + FeCl =>
2 Fe + 2 HCl = H2 + 2 FeCl
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Zn + HCI = H2 + ZnCI =>
2 Zn + 2 HCI = H2 + 2 ZnCI
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
MgI2 + Br = MgBr2 + I =>
MgI2 + 2 Br = MgBr2 + 2 I
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/31/06
化学反応式の係数調整サイトへのご意見·ご感想
