| 前日に均衡した方程式 |
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O
NaCrO7 + H2C2O4*2H2O + NaC2O4*H2O = Na3[Cr(C2O4)3]*3H2O + CO2 + H2O =>
NaCrO7 + 7 H2C2O4*2H2O + 2 NaC2O4*H2O = Na3[Cr(C2O4)3]*3H2O + 12 CO2 + 20 H2O
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(s) + H2O(l) =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(s) + 2 H2O(l)
Mn + Na = MnNa =>
Mn + Na = MnNa
NH4CI + NaNO2 = NaCI + N2 + H2O =>
NH4CI + NaNO2 = NaCI + N2 + 2 H2O
Fe(S) + HCl(g) = FeCl3(S) + H2(g) =>
2 Fe(S) + 6 HCl(g) = 2 FeCl3(S) + 3 H2(g)
Ca(HSO4)2 = CaO + SO2 + H2O + O2 =>
Ca(HSO4)2 = CaO + 2 SO2 + H2O + O2
BaSO4 + Mg(OH)2 = Ba(OH)2 + MgSO4 =>
BaSO4 + Mg(OH)2 = Ba(OH)2 + MgSO4
NH4Br(aq) + Pb(C2H3O2)2(aq) = NH4C2H3O2 + PbBr2 =>
2 NH4Br(aq) + Pb(C2H3O2)2(aq) = 2 NH4C2H3O2 + PbBr2
HCl(aq) + Hg2(NO3)2(aq) = H(NO3)(s) + Cl2Hg2(aq) =>
2 HCl(aq) + Hg2(NO3)2(aq) = 2 H(NO3)(s) + Cl2Hg2(aq)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O
IO3{-2} + H{+} + I{-} = I2 + H2O =>
2 IO3{-2} + 12 H{+} + 8 I{-} = 5 I2 + 6 H2O
CaSiO3(s) + HF(s) = SiF4(g) + CaF2(s) + H2O(l) =>
CaSiO3(s) + 6 HF(s) = SiF4(g) + CaF2(s) + 3 H2O(l)
CuNO3 + H2O = CuO + H2NO3 =>
CuNO3 + H2O = CuO + H2NO3
CH3NH2 + KMnO4 + H2SO4 = CO2 + N2 + MnSO4 + K2SO4 + H2O =>
10 CH3NH2 + 18 KMnO4 + 27 H2SO4 = 10 CO2 + 5 N2 + 18 MnSO4 + 9 K2SO4 + 52 H2O
Ni + NH4Cl = NiCl + NH3 + H2 =>
2 Ni + 2 NH4Cl = 2 NiCl + 2 NH3 + H2
Al + Na(OH) = Na + Al(OH) =>
Al + Na(OH) = Na + Al(OH)
Li2SO4 + Mg(NO3)2 = LiNO3 + MgSO4 =>
Li2SO4 + Mg(NO3)2 = 2 LiNO3 + MgSO4
Ca(NO3)2 + FeLi2 = Fe(NO3)2 + CaLi2 =>
Ca(NO3)2 + FeLi2 = Fe(NO3)2 + CaLi2
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
Si + KCr2O7 + NaOH + H2O = Na3HSiO4 + Cr(OH)3 + KOH =>
7 Si + 4 KCr2O7 + 21 NaOH + 7 H2O = 7 Na3HSiO4 + 8 Cr(OH)3 + 4 KOH
CH3COOH + C6H4OHCOOH = C9H8O4 =>
CH3COOH + 10 C6H4OHCOOH = 8 C9H8O4
Ag2CO3 + Na3PO4 = Ag3PO4 + Na2CO3 =>
3 Ag2CO3 + 2 Na3PO4 = 2 Ag3PO4 + 3 Na2CO3
FeSO4 + KClO4 + H2SO4 = KCl + Fe(SO4)3 + H2O =>
2 FeSO4 + KClO4 + 4 H2SO4 = KCl + 2 Fe(SO4)3 + 4 H2O
Sb + HCl = Cl2 + HSb =>
2 Sb + 2 HCl = Cl2 + 2 HSb
Li2CO3 + HCl = LiCl + H2O + CO2 =>
Li2CO3 + 2 HCl = 2 LiCl + H2O + CO2
Fe(NO3)2(aq) + KOH(aq) = Fe(OH)2(s) + KNO3(aq) =>
Fe(NO3)2(aq) + 2 KOH(aq) = Fe(OH)2(s) + 2 KNO3(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe{2+} + MnO4{-} + H2O = Fe{3+} + MnO2 + OH{-} =>
3 Fe{2+} + MnO4{-} + 2 H2O = 3 Fe{3+} + MnO2 + 4 OH{-}
H3PO4 + Bi2O5 = Bi3(PO4)5 + H2O =>
10 H3PO4 + 3 Bi2O5 = 2 Bi3(PO4)5 + 15 H2O
CaSO4 + H2O = CaSOH + O2 =>
4 CaSO4 + 2 H2O = 4 CaSOH + 7 O2
KNO3 + CaI2 = KI + Ca(NO3)2 =>
2 KNO3 + CaI2 = 2 KI + Ca(NO3)2
CuFeS2 + SO4{2-} + H{+} = Cu(HS)2{-} + FeS2 + O2 + H2O =>
4 CuFeS2 + 8 SO4{2-} + 12 H{+} = 4 Cu(HS)2{-} + 4 FeS2 + 15 O2 + 2 H2O
ClO7 = Cl + O2 =>
2 ClO7 = 2 Cl + 7 O2
Ca{+2} + H2O = Ca(OH)2 + H{+} =>
Ca{+2} + 2 H2O = Ca(OH)2 + 2 H{+}
Si2H3 + O3 = SiO2 + H2O3 =>
6 Si2H3 + 17 O3 = 12 SiO2 + 9 H2O3
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Ag(AsO3) + Zn + H2SO4 = AsH3 + Ag + Zn(SO4) + H2O =>
2 Ag(AsO3) + 9 Zn + 9 H2SO4 = 2 AsH3 + 2 Ag + 9 Zn(SO4) + 6 H2O
S2{-} = S + e =>
S2{-} = 2 S + e
K2CrO4 + H2S + H2O = K[Cr(OH)4] + S + KOH =>
2 K2CrO4 + 3 H2S + 2 H2O = 2 K[Cr(OH)4] + 3 S + 2 KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu2(SO4) + Mg = (SO4) + CuMg =>
Cu2(SO4) + 2 Mg = (SO4) + 2 CuMg
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C2O4H2(H2O)2 + K2Cr2O7 = K(Cr(C2O4)2(H2O)3)(H2O)3 + H2O + CO2 =>
7 C2O4H2(H2O)2 + K2Cr2O7 = 2 K(Cr(C2O4)2(H2O)3)(H2O)3 + 9 H2O + 6 CO2
PbS4 + O2 = PbO + SO2 =>
2 PbS4 + 9 O2 = 2 PbO + 8 SO2
SiO2(s) + C(s) = Si(s) + CO(g) =>
SiO2(s) + 2 C(s) = Si(s) + 2 CO(g)
Na2SO4 + PbSO4 = Pb2SO4 + NaSO4 =>
Na2SO4 + 2 PbSO4 = Pb2SO4 + 2 NaSO4
C3H7NH2NaOH = C3H7OHNH2Na =>
C3H7NH2NaOH = C3H7OHNH2Na
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス01/26/25
方程式のバランス02/25/24
化学反応式の係数調整サイトへのご意見·ご感想
