| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 |
8 Cl2 + C10H16 = 16 HCl + 10 C
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe(OH)2 + MnO4{-} + H2O = MnO2 + Fe(OH)3 + OH{-} =>
3 Fe(OH)2 + MnO4{-} + 2 H2O = MnO2 + 3 Fe(OH)3 + OH{-}
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NHBr + AgNO3 = NHNO3 + AgBr =>
NHBr + AgNO3 = NHNO3 + AgBr
Na2O2 + H2O = O2 + NaOH =>
2 Na2O2 + 2 H2O = O2 + 4 NaOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
AL(NO3)3 + NaOH = AL(OH)3 + NaNO3 =>
AL(NO3)3 + 3 NaOH = AL(OH)3 + 3 NaNO3
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
AL(NO3)3 + NaOH = AL(OH)3 + NaNO3 =>
AL(NO3)3 + 3 NaOH = AL(OH)3 + 3 NaNO3
HgNO3 + NaOH = HgOH + NaNO3 =>
HgNO3 + NaOH = HgOH + NaNO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Zn + (NO3)2 + Na3(PO4) = Zn3(PO4)2 + Na(NO3) =>
3 Zn + 3(NO3)2 + 2 Na3(PO4) = Zn3(PO4)2 + 6 Na(NO3)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Na2S + HCI = NaCI + H2S =>
Na2S + 2 HCI = 2 NaCI + H2S
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O =>
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cr2O72{-} + Zn + H{+} = Zn2{+} + Cr3{+} + H2O =>
3 Cr2O72{-} + 854 Zn + 432 H{+} = 427 Zn2{+} + 2 Cr3{+} + 216 H2O
Fe + S = Fe2S =>
2 Fe + S = Fe2S
Cr{3+} + NH3 + H2O = Cr(OH)3 + NH4{+} =>
Cr{3+} + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4{+}
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Cr2O7{2-} + Zn + H{+} = Zn2{+} + Cr3{+} + H2O =>
3 Cr2O7{2-} + 68 Zn + 42 H{+} = 34 Zn2{+} + 2 Cr3{+} + 21 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NiCl2 + NaOH = NiOH + NaCl2 =>
NiCl2 + NaOH = NiOH + NaCl2
Zn(NO3)2 + NaI = ZnI2 + Na(NO3) =>
Zn(NO3)2 + 2 NaI = ZnI2 + 2 Na(NO3)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
[Cr(OH)4]{-} + H{+} = Cr{3+} + H2O =>
[Cr(OH)4]{-} + 4 H{+} = Cr{3+} + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn(C2H3O2)2 + AgNO3 = Zn(NO3)2 + AgC2H3O2 =>
Zn(C2H3O2)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgC2H3O2
HgCl2 + H2O + NO + S = HgS + HNO3 + HCl =>
3 HgCl2 + 4 H2O + 2 NO + 3 S = 3 HgS + 2 HNO3 + 6 HCl
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn =>
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu(NO3)2 + NaCl = CuCl2 + Na(NO3) =>
Cu(NO3)2 + 2 NaCl = CuCl2 + 2 Na(NO3)
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
(NH4)2SO4 + Ca(OH)2 = CaSO4 + H2O + NH3 =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 H2O + 2 NH3
Fe{+} + MnO4{-} + H{+} = Mn{2+} + Fe{3+} + H2O =>
5 Fe{+} + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 5 Fe{3+} + 8 H2O
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
HC5H9O2 + NaHCO3 = CO2 + H2O + NaC5H9O2 =>
HC5H9O2 + NaHCO3 = CO2 + H2O + NaC5H9O2
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/15/11
Equations balanced on 05/15/10
化学反応式の係数調整サイトへのご意見·ご感想
