| 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 |
2 Na + Cl2 = 2 NaCl
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
KClO3 + Cr(OH)3 + NaOH = KCl + Na2CrO4 + H2O =>
KClO3 + 2 Cr(OH)3 + 4 NaOH = KCl + 2 Na2CrO4 + 5 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
HOCH2CCL2CHO + [O] = HOOCCCL2COOH + H2O =>
HOCH2CCL2CHO + 3[O] = HOOCCCL2COOH + H2O
PbS + NHO3 = PbSO4 + NO2 + H2O =>
PbS + 8 NHO3 = PbSO4 + 8 NO2 + 4 H2O
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HOCH2CCl2CHO + [O] = HOOCCCl2COOH + H2O =>
HOCH2CCl2CHO + 3[O] = HOOCCCl2COOH + H2O
CH + O2 = CO2 + H20 =>
20 CH + 20 O2 = 20 CO2 + H20
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
K2SiO3 + Fe(NO3)3 + H2O = Fe(OH)3 + SiO2 + KNO3 =>
3 K2SiO3 + 2 Fe(NO3)3 + 3 H2O = 2 Fe(OH)3 + 3 SiO2 + 6 KNO3
H2 + O = H2O2 =>
H2 + 2 O = H2O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NHO3 + FeCl2 + HCl = FeCl3 + H2O + NO =>
NHO3 + 3 FeCl2 + 3 HCl = 3 FeCl3 + 2 H2O + NO
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CS2 + Cl2 = CCl4 + S4Cl2 =>
2 CS2 + 5 Cl2 = 2 CCl4 + S4Cl2
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
NaCl + H2SO4 = NaSO4 + H2Cl =>
NaCl + H2SO4 = NaSO4 + H2Cl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + AgNO3 = Ag + Cu(NO3) =>
Cu + AgNO3 = Ag + Cu(NO3)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + NHO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 NHO3 = 4 Mg(NO3)2 + N2O + 5 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
KBr + KIO3 + H2SO4 = Br2 + K2SO4 + KI + H2O =>
6 KBr + KIO3 + 3 H2SO4 = 3 Br2 + 3 K2SO4 + KI + 3 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CH3COCHO + [H] = CH3CHOHCH2OH =>
CH3COCHO + 4[H] = CH3CHOHCH2OH
NH4OH + KNO3 = KOH + NH4NO3 =>
NH4OH + KNO3 = KOH + NH4NO3
CHOCOCHO + [H] = CH2OHCHOHCH2OH =>
CHOCOCHO + 6[H] = CH2OHCHOHCH2OH
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C4H9 + O2 = CO2 + H2O =>
4 C4H9 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/13/12
Equations balanced on 01/12/12
化学反応式の係数調整サイトへのご意見·ご感想
