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 |
3 Fe + 4 H2O = Fe3O4 + 4 H2
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
H2 + O = H2O =>
H2 + O = H2O
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NO2 + NaOH = NaNO2 + NaNO3 + H2O =>
2 NO2 + 2 NaOH = NaNO2 + NaNO3 + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
As2S5 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 40 NO + 6 H3AsO4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
Ca + O = CaO =>
Ca + O = CaO
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
ZnS + O2 = SO2 + ZnO =>
2 ZnS + 3 O2 = 2 SO2 + 2 ZnO
KMnO4 + H2C2O4 = HMnO4 + K2C2O4 =>
2 KMnO4 + H2C2O4 = 2 HMnO4 + K2C2O4
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Ba(HCO3)2 + H2SO4 = BaSO4 + CO2 + H2O =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 CO2 + 2 H2O
KMnO4 + HBr = MnBr2 + KBr2 + Br2 + H2O =>
KMnO4 + 8 HBr = MnBr2 + KBr2 + 2 Br2 + 4 H2O
Ca(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO
KMnO4 + HBr = MnBr2 + KBr2 + Br2 + H2O =>
KMnO4 + 8 HBr = MnBr2 + KBr2 + 2 Br2 + 4 H2O
Pb{2+} + CrO4{2-} = PbCrO4 =>
Pb{2+} + CrO4{2-} = PbCrO4
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
HNO3 + Ba(OH)2 = H2O + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H2O + Ba(NO3)2
(NH2)2CO + H2O = NH3 + CO2 =>
(NH2)2CO + H2O = 2 NH3 + CO2
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
KI + Pb3(PO4)2 = K3PO4 + PbI2 =>
6 KI + Pb3(PO4)2 = 2 K3PO4 + 3 PbI2
PbS + HNO3 = PbSO4 + NO2 + H20 =>
5 PbS + 20 HNO3 = 5 PbSO4 + 20 NO2 + H20
Ba + NaHCO3 = BaHCO3 + Na =>
Ba + NaHCO3 = BaHCO3 + Na
CuS + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C5H9NO4 + O2 = CO2 + H20 + N2 =>
20 C5H9NO4 + 60 O2 = 100 CO2 + 9 H20 + 10 N2
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P4 + H2SO4 = H3PO4 + SO2 + H2O =>
P4 + 10 H2SO4 = 4 H3PO4 + 10 SO2 + 4 H2O
As2O3 + MnO4{-} + H{+} = As2O5 + Mn{2+} + H2O =>
5 As2O3 + 4 MnO4{-} + 12 H{+} = 5 As2O5 + 4 Mn{2+} + 6 H2O
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
H2S + HNO3 = SO2 + NO + H2O =>
H2S + 2 HNO3 = SO2 + 2 NO + 2 H2O
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
KMnO4 + H2C2O4 + H2SO4 = H2O + K2SO4 + CO2 + MnSO4 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 8 H2O + K2SO4 + 10 CO2 + 2 MnSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3(q) + H2SO4(aq) = (NH4)2SO4(aq) =>
2 NH3(q) + H2SO4(aq) = (NH4)2SO4(aq)
KMnO4 + H2C2O4 = HMnO4 + K2C2O4 =>
2 KMnO4 + H2C2O4 = 2 HMnO4 + K2C2O4
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
KMnO4 + H2C2O4 = HMnO4 + K2C2O4 =>
2 KMnO4 + H2C2O4 = 2 HMnO4 + K2C2O4
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 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/24/14
Equations balanced on 06/23/13
化学反応式の係数調整サイトへのご意見·ご感想