| 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 |
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
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
C2H6(g) + O2(g) = CO2(g) + H2O =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O
K3PO4 + MgSO4 = Mg3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 K2SO4
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C4H10(g) + O2(g) = CO2(g) + H2O =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Al0 + Cu2{+} = Al3{+} + Cu0 =>
3 Al0 + Cu2{+} = Al3{+} + 2 Cu0
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Na(s) + S(s) = Na2S(s) =>
2 Na(s) + S(s) = Na2S(s)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2SO4 + AlBr3 = HBr + Al2(SO4)3 =>
3 H2SO4 + 2 AlBr3 = 6 HBr + Al2(SO4)3
CeI4O12 + H2C2O4 = Ce2C6O12 + I2 + CO2 + H2O =>
2 CeI4O12 + 24 H2C2O4 = Ce2C6O12 + 4 I2 + 42 CO2 + 24 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
HNO3 + OH = H2O + NO3 =>
HNO3 + OH = H2O + NO3
Na3PO4 + CrCl3 = NaCl + CrPO4 =>
Na3PO4 + CrCl3 = 3 NaCl + CrPO4
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
NH4OH + I2 = N2 + HI + H2O =>
2 NH4OH + 3 I2 = N2 + 6 HI + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NH4OH + I2 = N2 + NH4I + H2O =>
8 NH4OH + 3 I2 = N2 + 6 NH4I + 8 H2O
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Cu + HNO3 = H2O + NO + Cu(NO3)2 =>
3 Cu + 8 HNO3 = 4 H2O + 2 NO + 3 Cu(NO3)2
C + H2 = CH4 =>
C + 2 H2 = CH4
Hg2(NO3)2 + CaCl2 = Hg2Cl2 + Ca(NO3)2 =>
Hg2(NO3)2 + CaCl2 = Hg2Cl2 + Ca(NO3)2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
NaOH + H2O = H3NaO2 =>
NaOH + H2O = H3NaO2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Na2S + O2 = Na2SO3 =>
2 Na2S + 3 O2 = 2 Na2SO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
PbO2 + PbO = Pb3O4 =>
PbO2 + 2 PbO = Pb3O4
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3NH2 + H2O = HO + CH3NH3 =>
CH3NH2 + H2O = HO + CH3NH3
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb + H2PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H2PO4 = 2 H2 + Pb3(PO4)2
KMnO4 + MgS = K2S + Mg(MnO4)2 =>
2 KMnO4 + MgS = K2S + Mg(MnO4)2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/02/10
Equations balanced on 04/01/09
化学反応式の係数調整サイトへのご意見·ご感想
