| 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 |
2 Na + 2 H2O = 2 NaOH + H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
FeO + CH3COOH = Fe(CH3COO)2 + H2O =>
FeO + 2 CH3COOH = Fe(CH3COO)2 + H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Y(NO3)3 + NH4OH = Y(OH)3 + NH4NO3 =>
Y(NO3)3 + 3 NH4OH = Y(OH)3 + 3 NH4NO3
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CrCl3 + NH3 + H2O = NH4Cl + Cr(OH)3 =>
CrCl3 + 3 NH3 + 3 H2O = 3 NH4Cl + Cr(OH)3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe + H2O = H2 + Fe2O3 =>
2 Fe + 3 H2O = 3 H2 + Fe2O3
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
K2HPO4 + MnCl2 = KH2PO4 + Mn3(PO4)2 + KCl =>
4 K2HPO4 + 3 MnCl2 = 2 KH2PO4 + Mn3(PO4)2 + 6 KCl
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ni(NO3)2 + Na3PO4 = Ni3(PO4)2 + NaNO3 =>
3 Ni(NO3)2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(NO3)2 + Na2CO3 = FeCO3 + NaNO3 =>
Fe(NO3)2 + Na2CO3 = FeCO3 + 2 NaNO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S + O2 = SO2 =>
S + O2 = SO2
C + H2 = CH4 =>
C + 2 H2 = CH4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Pb(NO3)2 + H3AsO4 = PbHAsO4 + HNO3 =>
Pb(NO3)2 + H3AsO4 = PbHAsO4 + 2 HNO3
NaOH + H2SO4 = Na2SO4 + H2O1 =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O1
NaOH + H2SO4 = Na2SO4 + H2O1 =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O1
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NH4NO2 = H2O + N =>
NH4NO2 = 2 H2O + 2 N
CO2Li4 = CO2 + Li29 =>
29 CO2Li4 = 29 CO2 + 4 Li29
Mn + H2O = MnO + H2 =>
Mn + H2O = MnO + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZnCl2 + NaHCO3 = ZnCO3 + CO2 + NaCl + H2O =>
ZnCl2 + 2 NaHCO3 = ZnCO3 + CO2 + 2 NaCl + H2O
K2Cr2O7 + HCl = KCl + CrCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl + 7 H2O + 5 Cl2
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/03/13
Equations balanced on 08/02/12
化学反応式の係数調整サイトへのご意見·ご感想
