| 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 |
Mg + HCl = MgCl + H
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Ag{+} + Cu = Ag + Cu{2+} =>
2 Ag{+} + Cu = 2 Ag + Cu{2+}
CH4O + Na2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH4O + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH2O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
Pb2S4 + O2 = Pb2O4 + SO2 =>
Pb2S4 + 6 O2 = Pb2O4 + 4 SO2
NaOH + H2O = NaH2O + OH =>
NaOH + H2O = NaH2O + OH
Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn
Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
H2SO3 + NaOH = NaSO3 + H3O =>
H2SO3 + NaOH = NaSO3 + H3O
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
(NH4)3PO4 + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NH3 + 6 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
Br2O7 + H2O = HBrO4 =>
Br2O7 + H2O = 2 HBrO4
Ni(NO3)2 + Na2SO4 = NiSO4 + NaNO3 =>
Ni(NO3)2 + Na2SO4 = NiSO4 + 2 NaNO3
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
K2Cr2O3 + H2SO4 + O2 = KHSO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O3 + 10 H2SO4 + O2 = 4 KHSO4 + 2 Cr2(SO4)3 + 8 H2O
Ni(NO3)2 + Na2S = NiS + NaNO3 =>
Ni(NO3)2 + Na2S = NiS + 2 NaNO3
HC2H3O2 + Ba(OH)2 = BaC2H3O2 + H(OH)2 =>
HC2H3O2 + Ba(OH)2 = BaC2H3O2 + H(OH)2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Cu + S = Cu2S =>
2 Cu + S = Cu2S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3(CH2)2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
F + Cl = ClF =>
F + Cl = ClF
F + Cl = ClF3 =>
3 F + Cl = ClF3
Ni(NO3)2 + Na4SiO4 = Ni2SiO4 + NaNO3 =>
2 Ni(NO3)2 + Na4SiO4 = Ni2SiO4 + 4 NaNO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
C6H10O6N2 + O2 = CO2 + H2O + NO2 =>
2 C6H10O6N2 + 15 O2 = 12 CO2 + 10 H2O + 4 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
H2O2(l) = H2O(l) + O2 =>
2 H2O2(l) = 2 H2O(l) + O2
NaHCO3 + HCl = NaCl + HHCO3 =>
NaHCO3 + HCl = NaCl + HHCO3
Ag + HCl = AgCl2 + H2 =>
Ag + 2 HCl = AgCl2 + H2
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H2O + SO2 + HNO3 = H2SO4 + NH3 =>
5 H2O + 4 SO2 + HNO3 = 4 H2SO4 + NH3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/27/12
Equations balanced on 08/26/11
化学反応式の係数調整サイトへのご意見·ご感想
