| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 |
CaCO3 + 2 CH3COOH = (CH3COO)2Ca + CO2 + H2O
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
AlCl3 + Sn(NO3)2 = SnCl2 + Al(NO3)3 =>
2 AlCl3 + 3 Sn(NO3)2 = 3 SnCl2 + 2 Al(NO3)3
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
HI + HIO3 = I2 + H2O =>
5 HI + HIO3 = 3 I2 + 3 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaN3 + Fe2O3 = Na2O + Fe + N2 =>
6 NaN3 + Fe2O3 = 3 Na2O + 2 Fe + 9 N2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
AgHCO3 + C5H10O2 = H2O + CO2 + Ag =>
26 AgHCO3 + C5H10O2 = 18 H2O + 31 CO2 + 26 Ag
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O
MgS + Na2O = Na2S + MgO =>
MgS + Na2O = Na2S + MgO
CU + HCl = CUCl + H2 =>
2 CU + 2 HCl = 2 CUCl + H2
CU + HCl = CUCl + H =>
CU + HCl = CUCl + H
FeCl3 + (NH4)3PO4 = FePO4 + NH4Cl =>
FeCl3 + (NH4)3PO4 = FePO4 + 3 NH4Cl
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CU + HCl = CUCl + H2 =>
2 CU + 2 HCl = 2 CUCl + H2
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
ZNS + O2 = ZNO + SO2 =>
2 ZNS + 3 O2 = 2 ZNO + 2 SO2
H2 + I2 = HI =>
H2 + I2 = 2 HI
H2 + I2 = HI =>
H2 + I2 = 2 HI
NaOH = H2O + Na2O =>
2 NaOH = H2O + Na2O
AgNO3 + BaI2 = AgI + Ba(NO3)2 =>
2 AgNO3 + BaI2 = 2 AgI + Ba(NO3)2
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
CH + O2 = CO2 + H20 =>
20 CH + 20 O2 = 20 CO2 + H20
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
KBr + H2SO4 = SO2 + Br + K2SO4 + H2O =>
2 KBr + 2 H2SO4 = SO2 + 2 Br + K2SO4 + 2 H2O
Zn + F2 = ZnF =>
2 Zn + F2 = 2 ZnF
Zn + F2 = ZnF =>
2 Zn + F2 = 2 ZnF
Zn + F2 = ZnF =>
2 Zn + F2 = 2 ZnF
NH4{+} + K2HgI4 + NaOH = NH2HgOHgI + KI + H2O + NaI + K{+} =>
NH4{+} + 2 K2HgI4 + 4 NaOH = NH2HgOHgI + 3 KI + 3 H2O + 4 NaI + K{+}
Zn + F2 = ZnF2 =>
Zn + F2 = ZnF2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Cu2O + NH3 + H2O + O2 = Cu(NH3)4(H2O)2(OH)2 =>
2 Cu2O + 16 NH3 + 12 H2O + O2 = 4 Cu(NH3)4(H2O)2(OH)2
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
He + F = HeF =>
He + F = HeF
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
He + F = HeF =>
He + F = HeF
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeSO4 + Na2So3 = FeSo3 + Na2SO4 =>
FeSO4 + Na2So3 = FeSo3 + Na2SO4
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/30/15
Equations balanced on 05/30/14
化学反応式の係数調整サイトへのご意見·ご感想
