| 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 47 48 49 50 51 52 53 54 55 56 57 58 |
NaHCO3 + HCl = NaCl + CO2 + H2O
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C4H10 + H2O = CO2 + H2 =>
C4H10 + 8 H2O = 4 CO2 + 13 H2
HCl + Ca = H2 + CaCl2 =>
2 HCl + Ca = H2 + CaCl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MgCa(CO3)2H2O = MgO + CaO + CO2 + H2O =>
MgCa(CO3)2H2O = MgO + CaO + 2 CO2 + H2O
Fe(CO)5 + PF3 + H2 = Fe(CO)2(PF3)2(H)2 + CO =>
Fe(CO)5 + 2 PF3 + H2 = Fe(CO)2(PF3)2(H)2 + 3 CO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaCl2 + Fe = Ca + FeCl2 =>
CaCl2 + Fe = Ca + FeCl2
H2S + HNO3 = H2SO4 + NO2 + H20 =>
5 H2S + 20 HNO3 = 5 H2SO4 + 20 NO2 + H20
As2S5 + HNO3 = H3AsO4 + H2SO4 + H20 + NO2 =>
5 As2S5 + 140 HNO3 = 10 H3AsO4 + 25 H2SO4 + 3 H20 + 140 NO2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
P2S3 + HNO3 = NO2 + SO2 + H3PO4 + H2O =>
P2S3 + 22 HNO3 = 22 NO2 + 3 SO2 + 2 H3PO4 + 8 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH4OH + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4OH + AlCl3 = Al(OH)3 + 3 NH4Cl
FeS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 FeS + 12 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 9 NO + 6 H2O
FeS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO2 + H2O =>
3 FeS + 30 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 27 NO2 + 15 H2O
CuCl2 + Fe = Cu + FeCl3 =>
3 CuCl2 + 2 Fe = 3 Cu + 2 FeCl3
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
MnO2 + OH = MnO4 + H2O =>
MnO2 + 4 OH = MnO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
O3 + H2 = H2O =>
O3 + 3 H2 = 3 H2O
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
PH3 + O2 = P5O10 + H2O =>
20 PH3 + 35 O2 = 4 P5O10 + 30 H2O
PH3 + O2 = P5O10 + H2O =>
20 PH3 + 35 O2 = 4 P5O10 + 30 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
HCl + Al = AlCl + H2 =>
2 HCl + 2 Al = 2 AlCl + H2
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
Cu + O2 + H2O = Cu{2+} + OH{-} =>
2 Cu + O2 + 2 H2O = 2 Cu{2+} + 4 OH{-}
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ni + HNO3 = Ni(NO3)3 + H2O + N2O =>
8 Ni + 30 HNO3 = 8 Ni(NO3)3 + 15 H2O + 3 N2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Al + Sn{2+} = Al{3+} + Sn =>
2 Al + 3 Sn{2+} = 2 Al{3+} + 3 Sn
Zn + Cu(No3)2 = Cu + ZnNo3 =>
2 Zn + Cu(No3)2 = Cu + 2 ZnNo3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
| 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 47 48 49 50 51 52 53 54 55 56 57 58 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/28/14
Equations balanced on 12/28/13
化学反応式の係数調整サイトへのご意見·ご感想
