| 前日に均衡した方程式 |
Pb(NO3)2(s) + K2SO4 = 2 KNO3 + PbSO4
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
Mg(s) + AlCl3(ac) = Al(s) + MgCl(ac) =>
3 Mg(s) + AlCl3(ac) = Al(s) + 3 MgCl(ac)
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
HNCO + NO2 = N2 + CO2 + H2O =>
8 HNCO + 6 NO2 = 7 N2 + 8 CO2 + 4 H2O
CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O
Na + Br2 = Na2Br2 =>
2 Na + Br2 = Na2Br2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
GaF3 + Na3PO4 = GaPO4 + NaF =>
GaF3 + Na3PO4 = GaPO4 + 3 NaF
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K + O2 = KO2 =>
K + O2 = KO2
CH3POF2C3H8O = C4H10FO2PHF =>
CH3POF2C3H8O = C4H10FO2PHF
Li2SO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + LiNO3(aq) =>
Li2SO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + 2 LiNO3(aq)
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2 + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2 + 2 NaNO3(aq)
Fe(SCN)3 + NaF = Na(SCN)3 + FeF =>
Fe(SCN)3 + NaF = Na(SCN)3 + FeF
P3 + Br2 + H2O = H3PO4 + HBr =>
2 P3 + 15 Br2 + 24 H2O = 6 H3PO4 + 30 HBr
PCl3 + H2SO4 + H2O = H3PO4 + HCl + SO2 =>
PCl3 + H2SO4 + 2 H2O = H3PO4 + 3 HCl + SO2
H4C3O4 + NaHCO3 = Na2C2O4 + H2O + CO2 =>
H4C3O4 + 8 NaHCO3 = 4 Na2C2O4 + 6 H2O + 3 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ba(OH)2 + KHC8H4O4 = Ba(HC8H4O4)2 + KOH =>
Ba(OH)2 + 2 KHC8H4O4 = Ba(HC8H4O4)2 + 2 KOH
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
SPb + H2O2 = PbSO4 + H2O =>
SPb + 4 H2O2 = PbSO4 + 4 H2O
Ni + H2O = NiOH2 =>
Ni + H2O = NiOH2
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Li2SO3 = Li2O + SO2 =>
Li2SO3 = Li2O + SO2
Na2[Be(OH)4] + H2SO4 = Na2SO4 + (BeOH)2SO4 + H2O =>
2 Na2[Be(OH)4] + 3 H2SO4 = 2 Na2SO4 + (BeOH)2SO4 + 6 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
B2N3 + Ag = Ag3N + B =>
B2N3 + 9 Ag = 3 Ag3N + 2 B
(NH4)SO4 + KOH = KSO4 + NH3 + H2O =>
(NH4)SO4 + KOH = KSO4 + NH3 + H2O
Al + H{+} = Al3{+} + H2 =>
6 Al + 2 H{+} = 2 Al3{+} + H2
C2O4{-2} + MnO4{-} + H2O = CO2 + MnO2 + OH{-} =>
3 C2O4{-2} + 2 MnO4{-} + 4 H2O = 6 CO2 + 2 MnO2 + 8 OH{-}
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MgCl2 + Na2HPO4 + NH4OH = MgPO4NH4 + NaCl + H2O =>
MgCl2 + Na2HPO4 + NH4OH = MgPO4NH4 + 2 NaCl + H2O
HF + CuS = CuH + FS =>
HF + CuS = CuH + FS
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Fe4C3 + H2O = Fe2O3 + CH4 =>
Fe4C3 + 6 H2O = 2 Fe2O3 + 3 CH4
Mn(ClO4)2 = Mn{2+} + ClO4{-} =>
Mn(ClO4)2 = Mn{2+} + 2 ClO4{-}
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
CuSO4 + (NH4)2S = CuS + (NH4)2SO4 =>
CuSO4 + (NH4)2S = CuS + (NH4)2SO4
N3O5 + Cl = N + ClO3 =>
3 N3O5 + 5 Cl = 9 N + 5 ClO3
K2SO4 + KBr = BrSO4 + K =>
K2SO4 + KBr = BrSO4 + 3 K
NaOH + FeO = Fe(OH)2 + Na2O =>
2 NaOH + FeO = Fe(OH)2 + Na2O
NaBr + I2 = Na + IBr =>
2 NaBr + I2 = 2 Na + 2 IBr
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01/03/25
方程式のバランス02/02/24
化学反応式の係数調整サイトへのご意見·ご感想
