| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 P4 + 10 O3 + 18 H2O = 12 H3PO4
FeCe2 + Ce2 = FeCe3 =>
2 FeCe2 + Ce2 = 2 FeCe3
Li2SO3 + CrCl3 + H2O = LiCl + Cr(OH)3 + SO2 =>
3 Li2SO3 + 2 CrCl3 + 3 H2O = 6 LiCl + 2 Cr(OH)3 + 3 SO2
K2Cr2O7 + Fe(OH)3 = KOH + Fe2(Cr2O7)3 =>
3 K2Cr2O7 + 2 Fe(OH)3 = 6 KOH + Fe2(Cr2O7)3
CoCl(C4H7N2O2)2(C5H5N) + C3N2H4 = CoCl(C4H7N2O2)2(C3N2H4) + C5H5N =>
CoCl(C4H7N2O2)2(C5H5N) + C3N2H4 = CoCl(C4H7N2O2)2(C3N2H4) + C5H5N
NaBr + CI = NaCI + Br =>
NaBr + CI = NaCI + Br
NaPO2H2*H2O + NH4NO3 = N2 + H2O + P2O5 + Na2O =>
2 NaPO2H2*H2O + 4 NH4NO3 = 4 N2 + 12 H2O + P2O5 + Na2O
FeS(aq) + HCl(aq) = FeCl2(aq) + H2S(aq) =>
FeS(aq) + 2 HCl(aq) = FeCl2(aq) + H2S(aq)
Cu + FeCl3 = CuCl2 + Fe =>
3 Cu + 2 FeCl3 = 3 CuCl2 + 2 Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S + Na2CO3 = Na2S + CO2 + SO2 =>
3 S + 2 Na2CO3 = 2 Na2S + 2 CO2 + SO2
HNO3 + CaCl2 = HCl + Ca(NO3)2 =>
2 HNO3 + CaCl2 = 2 HCl + Ca(NO3)2
FeCe2 + Ce2 = FeCe3 =>
2 FeCe2 + Ce2 = 2 FeCe3
FeSO4 + Na2S2O8 = Fe2(SO4)3 + Na2SO4 =>
2 FeSO4 + Na2S2O8 = Fe2(SO4)3 + Na2SO4
Pb3(PO4)2 + OH{-} = PbO2{-2} + PO4{-3} + H2O =>
Pb3(PO4)2 + 12 OH{-} = 3 PbO2{-2} + 2 PO4{-3} + 6 H2O
Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2
HNO3 + CaCl2 = HCl + Ca(NO3)2 =>
2 HNO3 + CaCl2 = 2 HCl + Ca(NO3)2
KClO3 + MgO = O + MgClO3 + K2 =>
2 KClO3 + 2 MgO = 2 O + 2 MgClO3 + K2
PO2 + Li2O = PLi4 + O2 =>
PO2 + 2 Li2O = PLi4 + 2 O2
BrO3{-} + HAsO2 + H2O = H3AsO4 + Br + OH{-} =>
2 BrO3{-} + 5 HAsO2 + 6 H2O = 5 H3AsO4 + 2 Br + 2 OH{-}
HCl + Zn = Cl2Zn + H2 =>
2 HCl + Zn = Cl2Zn + H2
KBr + KCr2O7 + H2SO4 = Cr3SO4 + KSO4 + Br + H2O =>
16 KBr + 3 KCr2O7 + 21 H2SO4 = 2 Cr3SO4 + 19 KSO4 + 16 Br + 21 H2O
Fe + K4[Fe(CN)6] = Fe4[Fe(CN)6] + K4 =>
4 Fe + K4[Fe(CN)6] = Fe4[Fe(CN)6] + K4
LiH2 + F2 = Li2F + H =>
4 LiH2 + F2 = 2 Li2F + 8 H
S + Cu = Cu2S =>
S + 2 Cu = Cu2S
Pb2O3 + Cl2 = O2 + PbCl2 =>
2 Pb2O3 + 4 Cl2 = 3 O2 + 4 PbCl2
NaHCO3 + HC2H3O2 = O2 + H2O + NaC23O2 =>
4 NaHCO3 + 44 HC2H3O2 = O2 + 90 H2O + 4 NaC23O2
silicondioxide + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Fe3 + Cl = Fe2Cl3 =>
2 Fe3 + 9 Cl = 3 Fe2Cl3
HNO3 + CaCl2 = HCl + Ca(NO3)2 =>
2 HNO3 + CaCl2 = 2 HCl + Ca(NO3)2
CrO7{2-} + e + H{+} = Cr{3+} + H2O =>
CrO7{2-} + 9e + 14 H{+} = Cr{3+} + 7 H2O
H3BO3 + Al + NaOH = BH3 + NaAlO2 + H2O =>
H3BO3 + 2 Al + 2 NaOH = BH3 + 2 NaAlO2 + H2O
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
HNO3 + CaCl2 = HCl + Ca(NO3)2 =>
2 HNO3 + CaCl2 = 2 HCl + Ca(NO3)2
AlBr3 + Li2CO3 = LiBr + (CO3)3Al2 =>
2 AlBr3 + 3 Li2CO3 = 6 LiBr + (CO3)3Al2
Cu2CH2O5 = CuO + H2O + CO2 =>
Cu2CH2O5 = 2 CuO + H2O + CO2
HB2 + NaOH = NaB2 + H2O =>
HB2 + NaOH = NaB2 + H2O
C10H8(s) + O2(g) = CO2(g) + H2O(l) =>
C10H8(s) + 12 O2(g) = 10 CO2(g) + 4 H2O(l)
CuO + I2 = CuI + O2 =>
2 CuO + I2 = 2 CuI + O2
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
HBr = H + Br =>
HBr = H + Br
HNO3 + CaCl2 = HCl + Ca(NO3)2 =>
2 HNO3 + CaCl2 = 2 HCl + Ca(NO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO3 + CaCl2 = HCl + Ca(NO3)2 =>
2 HNO3 + CaCl2 = 2 HCl + Ca(NO3)2
Al(s) + NaOH(aq) + H2O(l) = NaAlO2(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 2 H2O(l) = 2 NaAlO2(aq) + 3 H2(g)
MnCl2*4H2O = MnCl2 + H2O =>
MnCl2*4H2O = MnCl2 + 4 H2O
Fe3P + HNO3 = Fe(NO3)3 + H3P04 + NO2 + H2O =>
4 Fe3P + 69 HNO3 = 12 Fe(NO3)3 + H3P04 + 33 NO2 + 33 H2O
CO = C + CO2 =>
2 CO = C + CO2
H2O + Mn(NO3)2 + IO4 = MnO4 + IO3 + HNO3 =>
H2O + Mn(NO3)2 + 3 IO4 = MnO4 + 3 IO3 + 2 HNO3
CuCl2(aq) + (NH4)3PO4(aq) = NH4Cl(aq) + Cu3(PO4)2(aq) =>
3 CuCl2(aq) + 2(NH4)3PO4(aq) = 6 NH4Cl(aq) + Cu3(PO4)2(aq)
| 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 |
| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/15/24
方程式のバランス01/14/24
化学反応式の係数調整サイトへのご意見·ご感想
