| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 |
N2 + 3 H2 = 2 NH3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CuOH + NiSO4 = NiOH + CuSO4 =>
CuOH + NiSO4 = NiOH + CuSO4
Cu(NO3)2 + Na2CO3 + H2O = CuCO3Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3Cu(OH)2 + 4 NaNO3 + CO2
CoClO3 = CoCl + O2 =>
2 CoClO3 = 2 CoCl + 3 O2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Br{-} + MnO4{-} + H{+} = Br2 + Mn{+2} + H2O =>
10 Br{-} + 2 MnO4{-} + 16 H{+} = 5 Br2 + 2 Mn{+2} + 8 H2O
C3H7OH + O2 = CO2 + H20 =>
10 C3H7OH + 25 O2 = 30 CO2 + 4 H20
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CHPBr + LiOCH = CHPO + CH + LiBr =>
CHPBr + LiOCH = CHPO + CH + LiBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca + CO3 + HCl = CaCl2 + H2O + CO2 =>
Ca + CO3 + 2 HCl = CaCl2 + H2O + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca + CO3 + HCl = CaCl + H2O + CO2 =>
2 Ca + CO3 + 2 HCl = 2 CaCl + H2O + CO2
Co(NO3)2 + Na3(PO)4 = Co(PO)4 + Na3(NO3)2 =>
Co(NO3)2 + Na3(PO)4 = Co(PO)4 + Na3(NO3)2
H2 + Al2(SO4)3 = AlH3 + SO4 =>
3 H2 + Al2(SO4)3 = 2 AlH3 + 3 SO4
Sn(CO3)2 + HBr = H(CO3)2 + SnBr =>
Sn(CO3)2 + HBr = H(CO3)2 + SnBr
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
SF6 = S + F2 =>
SF6 = S + 3 F2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ca + HCl = H2 + CaCl2 =>
Ca + 2 HCl = H2 + CaCl2
C + O2 = CO =>
2 C + O2 = 2 CO
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
F2 + KI = I2 + KF =>
F2 + 2 KI = I2 + 2 KF
H2So4 + KOH = K2So4 + H2O =>
H2So4 + 2 KOH = K2So4 + 2 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
| 1 2 3 4 5 6 7 |
| Equations balanced on the previous day | Equations balanced on the next day |
化学反応式の係数調整サイトへのご意見·ご感想
