| 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 |
Mg(HCO3)2 = MgCO3 + H2O + CO2
FeO(s) + C(s) = Fe(l) + CO2(g) =>
2 FeO(s) + C(s) = 2 Fe(l) + CO2(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
PB(OH)4 + HCl = H2O + PBCl2 + Cl2 =>
PB(OH)4 + 4 HCl = 4 H2O + PBCl2 + Cl2
PB(OH)4 + HCl = H2O + PBCl4 =>
PB(OH)4 + 4 HCl = 4 H2O + PBCl4
NO2 + H20 = NO + HNO3 =>
40 NO2 + H20 = 20 NO + 20 HNO3
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
Na2CO3 + CH3COOH = CH3COONa + H2O + CO2 =>
Na2CO3 + 2 CH3COOH = 2 CH3COONa + H2O + CO2
HI + K2Cr2O7 + HClO4 = I2 + KClO4 + Cr(ClO4)3 + H2O =>
6 HI + K2Cr2O7 + 8 HClO4 = 3 I2 + 2 KClO4 + 2 Cr(ClO4)3 + 7 H2O
Al2O3 = Al + O =>
Al2O3 = 2 Al + 3 O
S + HNO3 = SO2 + NO2 + H2O =>
S + 4 HNO3 = SO2 + 4 NO2 + 2 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba + S = BaS =>
Ba + S = BaS
HCl + CACO3 = CACl2 + H2O + CO2 =>
2 HCl + CACO3 = CACl2 + H2O + CO2
HNO3(aq) + NH3(aq) = NH4{+}(aq) + NO3{-}(aq) =>
HNO3(aq) + NH3(aq) = NH4{+}(aq) + NO3{-}(aq)
H3PO4 + NaOH = H3POH + NaO4 =>
H3PO4 + NaOH = H3POH + NaO4
C16H16N2O8 + O2 = CO2 + H2O + N2 =>
C16H16N2O8 + 16 O2 = 16 CO2 + 8 H2O + N2
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HBR + KOH = KBR + H2O =>
HBR + KOH = KBR + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2O3 = NO + NO2 =>
N2O3 = NO + NO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
C8H16N2O9 + O2 = CO2 + H2O + N2 =>
2 C8H16N2O9 + 15 O2 = 16 CO2 + 16 H2O + 2 N2
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C8H16N2O9 + O2 = CO2 + H2O + N2 =>
2 C8H16N2O9 + 15 O2 = 16 CO2 + 16 H2O + 2 N2
NH4Cl + NaOH = NaCl + NH4OH =>
NH4Cl + NaOH = NaCl + NH4OH
(CH3)2CHOH + CrO3 + H{+} = (CH3)2CO + Cr3{+} + H2O =>
17(CH3)2CHOH + 6 CrO3 + 2 H{+} = 17(CH3)2CO + 2 Cr3{+} + 18 H2O
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
(CH3)2CHOH + CrO3 + H{+} = (CH3)2CO + Cr{3+} + H2O =>
3(CH3)2CHOH + 2 CrO3 + 6 H{+} = 3(CH3)2CO + 2 Cr{3+} + 6 H2O
Fe2(SO4)3 + (NH4)2S = Fe2S3 + (NH4)2SO4 =>
Fe2(SO4)3 + 3(NH4)2S = Fe2S3 + 3(NH4)2SO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KSCN + KMnO4 + HCl = SO2 + CO2 + NO + MnCl2 + KCl + H2O =>
5 KSCN + 11 KMnO4 + 38 HCl = 5 SO2 + 5 CO2 + 5 NO + 11 MnCl2 + 16 KCl + 19 H2O
S + HNO3 = NO2 + H2O + H2SO4 =>
S + 6 HNO3 = 6 NO2 + 2 H2O + H2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K + Cr + O2 = K2Cr2O7 =>
4 K + 4 Cr + 7 O2 = 2 K2Cr2O7
CuSO4 + H2O = Cu + O2 + H2SO4 =>
2 CuSO4 + 2 H2O = 2 Cu + O2 + 2 H2SO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KCl + HNO3 + O2 = KNO3 + Cl2 + H2O =>
4 KCl + 4 HNO3 + O2 = 4 KNO3 + 2 Cl2 + 2 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 97 98 99 100 101 102 103 104 105 106 107 108 109 110 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/17/14
Equations balanced on 07/17/13
化学反応式の係数調整サイトへのご意見·ご感想
