| 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 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 |
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Na + Cl = NaCl =>
Na + Cl = NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na + Cl = NaCl =>
Na + Cl = NaCl
Na + Cl = NaCl =>
Na + Cl = NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H{+} + Cl{-} = HCl =>
H{+} + Cl{-} = HCl
FeCl2 + Cl = FeCl3 =>
FeCl2 + Cl = FeCl3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C2H5OH + O2 = H20 + CO2 =>
10 C2H5OH + 15 O2 = 3 H20 + 20 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
C8H20 + O2 = CO2 + H2O =>
C8H20 + 13 O2 = 8 CO2 + 10 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Mn(OH)3 + I{-} + H{+} = I2 + H2O + Mn{2+} =>
2 Mn(OH)3 + 2 I{-} + 6 H{+} = I2 + 6 H2O + 2 Mn{2+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe2O = Fe + O2 =>
2 Fe2O = 4 Fe + O2
Mn(OH)2 + O2 + H = Mn(OH)3 =>
2 Mn(OH)2 + O2 + 2 H = 2 Mn(OH)3
Na2SO4 + HCl = NaCl + H2SO4 =>
Na2SO4 + 2 HCl = 2 NaCl + H2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
HNO3 + HI = I2 + NO + H2O =>
2 HNO3 + 6 HI = 3 I2 + 2 NO + 4 H2O
CO + H2 = C6H18 + H2O =>
6 CO + 15 H2 = C6H18 + 6 H2O
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
MgCl + NaOH = MgOH + NaCl =>
MgCl + NaOH = MgOH + NaCl
H2 + FeO3 = Fe + H2O =>
3 H2 + FeO3 = Fe + 3 H2O
Fe + Au = Fe2Au =>
2 Fe + Au = Fe2Au
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
MgCl + NaOH = MgOH + NaCl =>
MgCl + NaOH = MgOH + NaCl
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
A12O3 = A1 + O2 =>
2 A12O3 = 24 A1 + 3 O2
| 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 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/25/10
Equations balanced on 05/25/09
化学反応式の係数調整サイトへのご意見·ご感想
