| 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 |
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Cl + NaBr = NaCl + Br2 =>
2 Cl + 2 NaBr = 2 NaCl + Br2
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
UF4 + Ca = CaF + U =>
UF4 + 4 Ca = 4 CaF + U
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe + O2 = FeO2O3 =>
2 Fe + 5 O2 = 2 FeO2O3
BaCO3 + SO3 = BaSO4 + CO2 =>
BaCO3 + SO3 = BaSO4 + CO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C9H10 + O2 = CO2 + H2O =>
2 C9H10 + 23 O2 = 18 CO2 + 10 H2O
Cu2FeS2 + HNO3 = CuSO4 + Cu(NO3)3 + Fe2(SO4)3 + NO2 + H2O =>
2 Cu2FeS2 + 50 HNO3 = CuSO4 + 3 Cu(NO3)3 + Fe2(SO4)3 + 41 NO2 + 25 H2O
Sn + H2SO4 = Sn(SO4)2 + SO2 + H2O =>
Sn + 4 H2SO4 = Sn(SO4)2 + 2 SO2 + 4 H2O
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Cu(OH)2 + NH4OH = H2O + [Cu(NH3)4(H2O)2](OH)2 =>
Cu(OH)2 + 4 NH4OH = 2 H2O + [Cu(NH3)4(H2O)2](OH)2
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
Sb2S3(s) + HCl(aq) = H3SbCl6(aq) + H2S(g) =>
Sb2S3(s) + 12 HCl(aq) = 2 H3SbCl6(aq) + 3 H2S(g)
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
Mg2 + HNO3 = Mg(NO3)2 + H =>
Mg2 + 4 HNO3 = 2 Mg(NO3)2 + 4 H
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
C12H22O11(s)(sucrose) = C(s) + O2 + H2 =>
2 C12H22O11(s)(sucrose) = 24 C(s) + 11 O2 + 22 H2
C12H22O11(s)(sucrose) = C(s) + O2 + H2 =>
2 C12H22O11(s)(sucrose) = 24 C(s) + 11 O2 + 22 H2
C12H22O11(s)(sucrose) = C(s) + O2 + H2 =>
2 C12H22O11(s)(sucrose) = 24 C(s) + 11 O2 + 22 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
MnSO4 + HNO3 + NaBiO3 = HMnO4 + Bi(NO3)3 + Na2SO4 + NaNO3 + H2O =>
2 MnSO4 + 16 HNO3 + 5 NaBiO3 = 2 HMnO4 + 5 Bi(NO3)3 + 2 Na2SO4 + NaNO3 + 7 H2O
IO3{-} + I{-} + H{+} = I3{-} + H2O =>
IO3{-} + 8 I{-} + 6 H{+} = 3 I3{-} + 3 H2O
ZN + HBr = ZNBr2 + H2 =>
ZN + 2 HBr = ZNBr2 + H2
ZN + HBr = ZNBr2 + H2 =>
ZN + 2 HBr = ZNBr2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaIO3 + NaHSO3 = H2SO4 + Na2SO4 + H2O + I2 =>
4 NaIO3 + 10 NaHSO3 = 3 H2SO4 + 7 Na2SO4 + 2 H2O + 2 I2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
RbCl + AgNO3 = RbNO3 + AgCl =>
RbCl + AgNO3 = RbNO3 + AgCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K2Cr2O7 + C = Cr2O3 + K2CO3 + CO =>
K2Cr2O7 + 2 C = Cr2O3 + K2CO3 + CO
SnO2 + KNCS = SnS + CO + N2 + K2S =>
SnO2 + 2 KNCS = SnS + 2 CO + N2 + K2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/13
Equations balanced on 01/04/13
化学反応式の係数調整サイトへのご意見·ご感想
