| 前日に均衡した方程式 |
3 K2 + 2 P3 = 6 KP
KMnO4 + Na2S + KOH = K2MnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S + 8 KOH = 8 K2MnO4 + Na2SO4 + 4 H2O
KBrO3 + KBr + HCl = Br2 + KCl4 + H2O =>
4 KBrO3 + 2 KBr + 24 HCl = 3 Br2 + 6 KCl4 + 12 H2O
A1(NO3)3 + NaOH = NaNO3 + A1(OH)3 =>
A1(NO3)3 + 3 NaOH = 3 NaNO3 + A1(OH)3
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Fe2O3 + P2O5 = FePO4 =>
Fe2O3 + P2O5 = 2 FePO4
CuS + AgNO3 = Cu(NO3)2 + Ag2S =>
CuS + 2 AgNO3 = Cu(NO3)2 + Ag2S
BaO(cr) + H2O(l) = Ba(OH)2(aq) =>
BaO(cr) + H2O(l) = Ba(OH)2(aq)
CH3Br + Br2 = C2H4Br2 + HBr =>
2 CH3Br + Br2 = C2H4Br2 + 2 HBr
ClNH4 + CoSO4 = Cl2SO4 + Co(NH4)2 =>
2 ClNH4 + CoSO4 = Cl2SO4 + Co(NH4)2
Cl2(g) + NaI(ac) = NaCl(ac) + I2(s) =>
Cl2(g) + 2 NaI(ac) = 2 NaCl(ac) + I2(s)
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Cu(CO3) + H2SO4 = CuSO4 + H2O + CO2 =>
Cu(CO3) + H2SO4 = CuSO4 + H2O + CO2
ZnO + HNO3 = Zn(NO3)2 + HOH =>
ZnO + 2 HNO3 = Zn(NO3)2 + HOH
CaCl2 + Nh4Cl = CaCl3 + Nh4 =>
CaCl2 + Nh4Cl = CaCl3 + Nh4
Fe(H2PO4)3 + HCl = Fe(HCl)3 + H2PO4 =>
Fe(H2PO4)3 + 3 HCl = Fe(HCl)3 + 3 H2PO4
Al(NO3)3 + C6H8O7 = Al2O3 + CO2 + H2 + N2 =>
2 Al(NO3)3 + 3 C6H8O7 = Al2O3 + 18 CO2 + 12 H2 + 3 N2
MnCl2 + PbO2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O + PbCl2 =>
2 MnCl2 + 5 PbO2 + 6 HNO3 = 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O + 2 PbCl2
Sn + NaOH + NaNO3 = Na2SnO3 + N2 + H2O =>
5 Sn + 6 NaOH + 4 NaNO3 = 5 Na2SnO3 + 2 N2 + 3 H2O
AgNO3 + NaCl(s) = AgCl + NaNO3 =>
AgNO3 + NaCl(s) = AgCl + NaNO3
Fe(s) + O2(g) = Fe3O4(s) =>
3 Fe(s) + 2 O2(g) = Fe3O4(s)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
P + Sr(OH)2 + H2O = PH3 + Sr(H2PO2)2 =>
8 P + 3 Sr(OH)2 + 6 H2O = 2 PH3 + 3 Sr(H2PO2)2
NaF + LiOH = LiF + NaOH =>
NaF + LiOH = LiF + NaOH
SiO2 + H2O = SiHO + O =>
2 SiO2 + H2O = 2 SiHO + 3 O
[V(H2O)6]{3+} + H2 = [V(H2O)6]{2+} + H{+} =>
2[V(H2O)6]{3+} + H2 = 2[V(H2O)6]{2+} + 2 H{+}
AgCl + HBr = AgBr + HCl =>
AgCl + HBr = AgBr + HCl
H2SO4(aq) + Fe(OH)2(s) = FeSO4 + H2O =>
H2SO4(aq) + Fe(OH)2(s) = FeSO4 + 2 H2O
Na2S2O3 + KI = Na2I + KS2O3 =>
Na2S2O3 + KI = Na2I + KS2O3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cu + HCl = CuCl2 + H2 = =>
Cu + 2 HCl = CuCl2 + H2
Vanadium{2+} + Iron{3+}oxide = Vanadium{5+} + Iron{2+}oxide =>
Vanadium{2+} + 3 Iron{3+}oxide = Vanadium{5+} + 3 Iron{2+}oxide
ZnCl4 + C2H14 = Zn + C6H10Cl + H2 =>
ZnCl4 + 12 C2H14 = Zn + 4 C6H10Cl + 64 H2
(NaPO3)6 + MgSO4 + NaOH = Mg3(PO4)2 + Na2SO4 + H2O =>
(NaPO3)6 + 9 MgSO4 + 12 NaOH = 3 Mg3(PO4)2 + 9 Na2SO4 + 6 H2O
SO2(g) + O2(g) + H2O(l) = H2SO4(l) =>
2 SO2(g) + O2(g) + 2 H2O(l) = 2 H2SO4(l)
Br2 + Hg = HgBr2 =>
Br2 + Hg = HgBr2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cl + PCl5 = PCl6 =>
Cl + PCl5 = PCl6
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
NO2{-} + NH3 = N2 + OH{-} + H2O =>
NO2{-} + NH3 = N2 + OH{-} + H2O
CrO7{2-} + I + H2O = IO3{-} + CrO4{2-} + H{+} =>
5 CrO7{2-} + 6 I + 3 H2O = 6 IO3{-} + 5 CrO4{2-} + 6 H{+}
KOH + Zn(C2H3O2) = KC2H3O2 + Zn(OH) =>
KOH + Zn(C2H3O2) = KC2H3O2 + Zn(OH)
Mg + NO = MgO + N2 =>
2 Mg + 2 NO = 2 MgO + N2
NH4Cl + Sb2O3 = SbCl5 + NH4 + O2 =>
20 NH4Cl + 2 Sb2O3 = 4 SbCl5 + 20 NH4 + 3 O2
NH3 + Cu(OH)2 = Cu + N2 + H2O =>
2 NH3 + 3 Cu(OH)2 = 3 Cu + N2 + 6 H2O
H2C6H5O7 + NaOH = Na3C6H4O7 + H2O =>
H2C6H5O7 + 3 NaOH = Na3C6H4O7 + 3 H2O
Pb(NO3)2(aq) + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2(aq) + K2CO3 = PbCO3 + 2 KNO3
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
NH3 + FeO = Fe + H2O + N2 =>
2 NH3 + 3 FeO = 3 Fe + 3 H2O + N2
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10/22/24
方程式のバランス11/21/23
化学反応式の係数調整サイトへのご意見·ご感想
