| 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 |
2 C7H16 + 15 O2 = 14 CO + 16 H2O
H2SO4 + Ca(OH)2 = H2O + Ca(SO4) =>
H2SO4 + Ca(OH)2 = 2 H2O + Ca(SO4)
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
Pb(NO3)4(aq) + K2Cr2O7(aq) = Pb(Cr2O7)2(s) + KNO3(aq) =>
Pb(NO3)4(aq) + 2 K2Cr2O7(aq) = Pb(Cr2O7)2(s) + 4 KNO3(aq)
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
Zn(C2H3O2)2 + H3PO4 = Zn3(PO4)2 + HC2H3O2 =>
3 Zn(C2H3O2)2 + 2 H3PO4 = Zn3(PO4)2 + 6 HC2H3O2
C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
FeC2O4*H2O + H2O2 = Fe2(C2O4)3 + Fe(OH)3 + H2O =>
6 FeC2O4*H2O + 3 H2O2 = 2 Fe2(C2O4)3 + 2 Fe(OH)3 + 6 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
CaCO3 + C2H4O2 = CaC2H4O2 + CO2 + H2O =>
4 CaCO3 + 5 C2H4O2 = 4 CaC2H4O2 + 6 CO2 + 2 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CaCO3 + C2H4O2 = CaC2H3O2 + CO2 + H2O =>
8 CaCO3 + 9 C2H4O2 = 8 CaC2H3O2 + 10 CO2 + 6 H2O
C2H2OH + O2 = CO2 + H2O =>
4 C2H2OH + 9 O2 = 8 CO2 + 6 H2O
IO3 + H2O = H2IO4 =>
IO3 + H2O = H2IO4
Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaNO3(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaNO3(aq)
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ag(OH) + HBr = H2O + AgBr =>
Ag(OH) + HBr = H2O + AgBr
C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Ca(CH3CO2)2 + HCl = HCH3CO2 + CaCl2 =>
Ca(CH3CO2)2 + 2 HCl = 2 HCH3CO2 + CaCl2
C7H16 + O2 = CO + H2O =>
2 C7H16 + 15 O2 = 14 CO + 16 H2O
CaCl2 + HCl = CaCl + HCl2 =>
CaCl2 + HCl = CaCl + HCl2
Ca(CH3CO2)2 + HCl = H(CH3CO2) + CaCl2 =>
Ca(CH3CO2)2 + 2 HCl = 2 H(CH3CO2) + CaCl2
CaCl2 + HCl = CaCl + HCl2 =>
CaCl2 + HCl = CaCl + HCl2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Sr(OH)2 + HI = H2O + SrI2 =>
Sr(OH)2 + 2 HI = 2 H2O + SrI2
NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
HCl + NaOH = NaCl + HOH =>
HCl + NaOH = NaCl + HOH
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
H2S + Al2(CO3)3 = Al2S3 + H2O + CO2 =>
3 H2S + Al2(CO3)3 = Al2S3 + 3 H2O + 3 CO2
Pb(CH3CO2)2 + (NH4)2(CrO4) = PbCrO4 + (NH4)(CH3CO2) =>
Pb(CH3CO2)2 + (NH4)2(CrO4) = PbCrO4 + 2(NH4)(CH3CO2)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Fe + Pb(NO3)2 = Fe(NO3)3 + Pb =>
2 Fe + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/21/11
Equations balanced on 10/21/10
化学反応式の係数調整サイトへのご意見·ご感想
