| 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 |
4 C + S8 = 4 CS2
NO = N2 + NO2 =>
4 NO = N2 + 2 NO2
C6H5NO2 + O2 = H2O + CO2 + NO2 =>
4 C6H5NO2 + 29 O2 = 10 H2O + 24 CO2 + 4 NO2
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H9OH + O2 = CO2 + H20 =>
2 C4H9OH + 7 O2 = 8 CO2 + H20
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NO = N2O + NO2 =>
3 NO = N2O + NO2
FeCr2O7 + H = Cr + Fe + H2O =>
FeCr2O7 + 14 H = 2 Cr + Fe + 7 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SnCl4 + Fe(NO3)3 = Sn(NO3)4 + FeCl3 =>
3 SnCl4 + 4 Fe(NO3)3 = 3 Sn(NO3)4 + 4 FeCl3
Rb + S8 = RbS =>
8 Rb + S8 = 8 RbS
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Cu(NO3)2*3H2O + C4H6O3 = Cu(C2H3O2)2*3H2O + C2H3NO4 =>
Cu(NO3)2*3H2O + 2 C4H6O3 = Cu(C2H3O2)2*3H2O + 2 C2H3NO4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
Fe2 + O2 = FeO =>
Fe2 + O2 = 2 FeO
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
S2O8 + Cr4 + H2O = HSO4 + Cr2O7 =>
14 S2O8 + Cr4 + 14 H2O = 28 HSO4 + 2 Cr2O7
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(g) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(g)
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
S2O8 + Cr + H2O = HSO4 + Cr2O7 =>
7 S2O8 + 2 Cr + 7 H2O = 14 HSO4 + Cr2O7
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
XeF2(g) + H2O(l) = Xe(g) + HF(g) + O2(g) =>
2 XeF2(g) + 2 H2O(l) = 2 Xe(g) + 4 HF(g) + O2(g)
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
MnO2 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O =>
MnO2 + H2C2O4 + H2SO4 = MnSO4 + 2 CO2 + 2 H2O
S(s) + HNO3(aq) = H2SO4(aq) + H2O(l) + NO2(g) =>
S(s) + 6 HNO3(aq) = H2SO4(aq) + 2 H2O(l) + 6 NO2(g)
FeSi + HCl = FeCl + Si + H2 =>
2 FeSi + 2 HCl = 2 FeCl + 2 Si + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
Fe3 + O2 = Fe3O2 =>
Fe3 + O2 = Fe3O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O(l) =>
2 NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/22/11
Equations balanced on 05/22/10
化学反応式の係数調整サイトへのご意見·ご感想
