| 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 |
K2Cr2O7 + 8 KI + 7 H2SO4 = 2 CrSO4 + 4 I2 + 5 K2SO4 + 7 H2O
MnSO4 + NH4Cl = MnCl2 + (NH4)2SO4 =>
MnSO4 + 2 NH4Cl = MnCl2 + (NH4)2SO4
CH3CHO + CH4 = CH2CH2 + H2O =>
2 CH3CHO + 2 CH4 = 3 CH2CH2 + 2 H2O
C3Cl3N3O3 + C12H22O11 + H2O = N2 + Cl2 + COH =>
4 C3Cl3N3O3 + C12H22O11 + H2O = 6 N2 + 6 Cl2 + 24 COH
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CoCl2 + Na2CO3 = CoCO3 + Na2Cl2 =>
CoCl2 + Na2CO3 = CoCO3 + Na2Cl2
CeCl3 + NaHCO3 = NaCl + Ce(HCO3)3 =>
CeCl3 + 3 NaHCO3 = 3 NaCl + Ce(HCO3)3
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Mg(s) + NO3{-}(aq) + H{+} = Mg{2+}(aq) + NO2(aq) + H2O =>
Mg(s) + 2 NO3{-}(aq) + 4 H{+} = Mg{2+}(aq) + 2 NO2(aq) + 2 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Br2 + Mn{2+} + OH{-} = MnO2 + Br{-} + H2O =>
Br2 + Mn{2+} + 4 OH{-} = MnO2 + 2 Br{-} + 2 H2O
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
PbO + Zn + HCl = ZnCl2 + Pb + H2O =>
PbO + Zn + 2 HCl = ZnCl2 + Pb + H2O
C3Cl3N3O3 + C12H22O11 + H2O = N2 + Cl2 + COH =>
4 C3Cl3N3O3 + C12H22O11 + H2O = 6 N2 + 6 Cl2 + 24 COH
NaOH + MgSO4 = Na2SO4 + Mg(OH)2 =>
2 NaOH + MgSO4 = Na2SO4 + Mg(OH)2
Na + N2 = NaN2 =>
Na + N2 = NaN2
K2Cr2O7 + KI + H2SO4 = I2 + H2O + Cr2S3 + K2SO4 =>
K2Cr2O7 + 30 KI + 19 H2SO4 = 15 I2 + 19 H2O + Cr2S3 + 16 K2SO4
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
C3Cl3N3O3 + C12H22O11 + H2O = N2 + Cl2 + COH =>
4 C3Cl3N3O3 + C12H22O11 + H2O = 6 N2 + 6 Cl2 + 24 COH
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O2 + Cr{3+} + OH{-} = CrO4{2-} + H2O =>
3 H2O2 + 2 Cr{3+} + 10 OH{-} = 2 CrO4{2-} + 8 H2O
NaOH + NH4Cl = NaCl + NH4OH =>
NaOH + NH4Cl = NaCl + NH4OH
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
Na2O + P4O10 = Na3PO4 =>
6 Na2O + P4O10 = 4 Na3PO4
BrO3{-}(aq) + Br{-}(aq) + H{+} = Br2(aq) + H2O =>
BrO3{-}(aq) + 5 Br{-}(aq) + 6 H{+} = 3 Br2(aq) + 3 H2O
H2S + Pb(NO3)2 = PbS + HNO3 =>
H2S + Pb(NO3)2 = PbS + 2 HNO3
Hg(NO3)2 + NaI = HgI2 + NaNO3 =>
Hg(NO3)2 + 2 NaI = HgI2 + 2 NaNO3
Fe(OH)2 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe(OH)2 + 4 HNO3 = Fe(NO3)3 + NO2 + 3 H2O
C3Cl3N3O3 + C12H22O11 + H2O = N2 + Cl2 + COH =>
4 C3Cl3N3O3 + C12H22O11 + H2O = 6 N2 + 6 Cl2 + 24 COH
CO2 + Al = Al2O3 + C =>
3 CO2 + 4 Al = 2 Al2O3 + 3 C
As4O6 + S2Cl2 + Cl2 = AsCl2 + SO2 =>
2 As4O6 + 3 S2Cl2 + 5 Cl2 = 8 AsCl2 + 6 SO2
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2CO3 = 30 NO + 20 CO2 + 2 Na2CrO4 + 15 Na2MnO4 + 3 Na2SO4
ZnBr + KOH = ZnOH + KBr =>
ZnBr + KOH = ZnOH + KBr
F2 + C3H8O = HF + CF4 + O2 =>
20 F2 + 2 C3H8O = 16 HF + 6 CF4 + O2
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
P2H4 = PH3 + P4H2 =>
5 P2H4 = 6 PH3 + P4H2
FeSO4*7H2O + KNO3 = Fe(NO3)2 + K2SO4 + H2O =>
FeSO4*7H2O + 2 KNO3 = Fe(NO3)2 + K2SO4 + 7 H2O
NH4NO3 = N2 + H2 + O2 =>
2 NH4NO3 = 2 N2 + 4 H2 + 3 O2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
CaCN2 + H2O = NH3 + CaCO3 =>
CaCN2 + 3 H2O = 2 NH3 + CaCO3
C5H10O5 = C3H8O + CO2 + H2O =>
9 C5H10O5 = 10 C3H8O + 15 CO2 + 5 H2O
C3Cl3N3O3 + C12H22O11 + H2O = NH3 + Cl2 + CO2 =>
16 C3Cl3N3O3 + C12H22O11 + 61 H2O = 48 NH3 + 24 Cl2 + 60 CO2
C5H10O5 = C3H8O + CO2 + H2O =>
9 C5H10O5 = 10 C3H8O + 15 CO2 + 5 H2O
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/06/14
Equations balanced on 08/05/13
化学反応式の係数調整サイトへのご意見·ご感想
