| 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 |
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
S + O = SO2 =>
S + 2 O = SO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KI + Na2S2O3 = NaI + K2S2O3 =>
2 KI + Na2S2O3 = 2 NaI + K2S2O3
A + BC3 = B + AC =>
3 A + BC3 = B + 3 AC
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
As2O3 + I2 + H2O = As2O5 + H{+} + I{-} =>
As2O3 + 2 I2 + 2 H2O = As2O5 + 4 H{+} + 4 I{-}
MG + O2 = MGO =>
2 MG + O2 = 2 MGO
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Zn(s) + HCl(aq) = H2(g) + ZnCl(aq) =>
2 Zn(s) + 2 HCl(aq) = H2(g) + 2 ZnCl(aq)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn(s) + HCl(aq) = H2(g) + ZnCl(aq) =>
2 Zn(s) + 2 HCl(aq) = H2(g) + 2 ZnCl(aq)
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
As2O3 + H2SO4 + Zn = As3H3 + H2O + ZnSO4 =>
3 As2O3 + 12 H2SO4 + 12 Zn = 2 As3H3 + 9 H2O + 12 ZnSO4
C2H4F2 + O2 = CO2 + H2O + HF =>
2 C2H4F2 + 5 O2 = 4 CO2 + 2 H2O + 4 HF
As2O3 + H2SO4 + Zn = As2H3 + H2O + ZnSO4 =>
2 As2O3 + 9 H2SO4 + 9 Zn = 2 As2H3 + 6 H2O + 9 ZnSO4
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Ni + PbCr2O7 = Ni(Cr2O7)3 + Pb =>
Ni + 3 PbCr2O7 = Ni(Cr2O7)3 + 3 Pb
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Au + Br2 = AuBr3 =>
2 Au + 3 Br2 = 2 AuBr3
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HCLO3 + NAOH = NACLO3 + H2O =>
HCLO3 + NAOH = NACLO3 + H2O
Al + HBr = AlBr2 + H2 =>
Al + 2 HBr = AlBr2 + H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ca(OH)2(aq) + HCl(g) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(g) = CaCl2(aq) + 2 H2O(l)
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
Cu(NO2)2 + K2CrO4 = Cu(CrO4) + KNO2 =>
Cu(NO2)2 + K2CrO4 = Cu(CrO4) + 2 KNO2
Cu(NO2)2 + K2CrO4 = Cu(CrO4) + KNO2 =>
Cu(NO2)2 + K2CrO4 = Cu(CrO4) + 2 KNO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
BrO3{-} + N2H4 = N2 + H2O + Br{-} =>
2 BrO3{-} + 3 N2H4 = 3 N2 + 6 H2O + 2 Br{-}
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
BaCl2 + Na3N = Ba3N2 + NaCl =>
3 BaCl2 + 2 Na3N = Ba3N2 + 6 NaCl
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/06/19
Equations balanced on 07/06/18
化学反応式の係数調整サイトへのご意見·ご感想
