| 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 |
2 H2S + 3 O2 = 2 H2O + 2 SO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C6H7N3O2 + O2 = CO2 + H2O + N2 =>
4 C6H7N3O2 + 27 O2 = 24 CO2 + 14 H2O + 6 N2
CO2 + H2O = C6H12O8 + O2 =>
6 CO2 + 6 H2O = C6H12O8 + 5 O2
HCl + CaCO3 = H2O + CaCl2 + CO2 =>
2 HCl + CaCO3 = H2O + CaCl2 + CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
C8H18 + O2 = C2O + H2O =>
2 C8H18 + 13 O2 = 8 C2O + 18 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
K + ClO4 = KCl + O2 =>
K + ClO4 = KCl + 2 O2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al2O3 + LiF = AlF3 + Li2O =>
Al2O3 + 6 LiF = 2 AlF3 + 3 Li2O
Fe2S2 + O2 = Fe3O2 + SO2 =>
3 Fe2S2 + 8 O2 = 2 Fe3O2 + 6 SO2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
BaBr2 + Pb(NO3)2 = Ba(NO3)2 + PbBr2 =>
BaBr2 + Pb(NO3)2 = Ba(NO3)2 + PbBr2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KMnO4 + O3 = K3MnO5 + MnO7 =>
9 KMnO4 + 7 O3 = 3 K3MnO5 + 6 MnO7
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
PbSO3 + O2 = PbO2 + SO2 =>
2 PbSO3 + O2 = 2 PbO2 + 2 SO2
N2H4 + O2 = N + H2O =>
N2H4 + O2 = 2 N + 2 H2O
H2CO3 + Ni(NO3)3 = HNO3 + Ni2(CO3)3 =>
3 H2CO3 + 2 Ni(NO3)3 = 6 HNO3 + Ni2(CO3)3
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Na + N2 = Na3N2 =>
3 Na + N2 = Na3N2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
KClO4 + S + CuO + Al = K2SO4 + CuCl2 + Al2O3 =>
6 KClO4 + 3 S + 3 CuO + 10 Al = 3 K2SO4 + 3 CuCl2 + 5 Al2O3
Na2SO4 + Ba(NO3)2 = NaNO3 + BaSO4 =>
Na2SO4 + Ba(NO3)2 = 2 NaNO3 + BaSO4
Zn + S = ZnS =>
Zn + S = ZnS
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
ClFe + BaK = ClK + FeBa =>
ClFe + BaK = ClK + FeBa
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
Mg + H2S = MgS + H2 =>
Mg + H2S = MgS + H2
Fr + O2 = Fr2O =>
4 Fr + O2 = 2 Fr2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Sr + Br = SrBr2 =>
Sr + 2 Br = SrBr2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/17/09
Equations balanced on 12/17/08
化学反応式の係数調整サイトへのご意見·ご感想
