| 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 |
Fe2O3 + 3 H2O = 2 Fe(OH)3
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ca + H2O = Ca(OH) + H2 =>
2 Ca + 2 H2O = 2 Ca(OH) + H2
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
FeI2 + Ag(C2H3OO) = AgI2 + Fe(C2H3OO) =>
FeI2 + Ag(C2H3OO) = AgI2 + Fe(C2H3OO)
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
IO3{-} + I{-} + H{+} = I2 + H2O(l) =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O(l)
NH3(aq) + Na2CO3(aq) = Na2H3 + NCO3 =>
NH3(aq) + Na2CO3(aq) = Na2H3 + NCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3CHO + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CHO + Cr2O7{2-} + 8 H{+} = 3 CH3COOH + 2 Cr{3+} + 4 H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
NiS2 + O2 = NiO + SO2 =>
2 NiS2 + 5 O2 = 2 NiO + 4 SO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g) =>
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g)
BaCl2 + CuSO4 = BaSO4 + Cl2Cu =>
BaCl2 + CuSO4 = BaSO4 + Cl2Cu
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
PbC4H4O6 + NaNO3 = PbO + H2O + CO2 + NaNO2 =>
PbC4H4O6 + 5 NaNO3 = PbO + 2 H2O + 4 CO2 + 5 NaNO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CS2(l) + SCl2(l) = CCl4(l) + S8(s) =>
2 CS2(l) + 4 SCl2(l) = 2 CCl4(l) + S8(s)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2 + 2 H2O
BaCl2 + Na3PO4 = PO4 + NaCl + Ba =>
3 BaCl2 + 2 Na3PO4 = 2 PO4 + 6 NaCl + 3 Ba
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
K + H2O = K(OH)2 + H2 =>
K + 2 H2O = K(OH)2 + H2
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
Fe + H2SO4 + H2O = Fe(SO4)H2O + H2 =>
Fe + H2SO4 + H2O = Fe(SO4)H2O + H2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Fe + H2SO4 + H2O = Fe(SO4)H2O + H2 =>
Fe + H2SO4 + H2O = Fe(SO4)H2O + H2
MgS + FeO = MgO + FeS =>
MgS + FeO = MgO + FeS
BaCl2 + KNO3 = KCl + Ba + NO3 =>
BaCl2 + 2 KNO3 = 2 KCl + Ba + 2 NO3
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/20/08
Equations balanced on 10/20/07
化学反応式の係数調整サイトへのご意見·ご感想
