| 前日に均衡した方程式 |
2 NH3 + H2SO4 = (NH4)2SO4
HCl + MnO2 = MnCl2 + Cl2 + H2O =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
LiHCO3 = CO2 + H2O + Li2CO3 =>
2 LiHCO3 = CO2 + H2O + Li2CO3
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
K2(Cr2O7) + H2S + HCl = CrCl + S + KCl + H2O =>
K2(Cr2O7) + 5 H2S + 4 HCl = 2 CrCl + 5 S + 2 KCl + 7 H2O
NaBrO3 + H2SO4 = NaHSO4 + O2 + BrO2 + H2O =>
4 NaBrO3 + 4 H2SO4 = 4 NaHSO4 + O2 + 4 BrO2 + 2 H2O
FeCe3 + Cu = FeCe2 + CuCe2 =>
2 FeCe3 + Cu = 2 FeCe2 + CuCe2
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
HA + Na2CO3 = A{-} + Na{+} + H2CO3 =>
2 HA + Na2CO3 = 2 A{-} + 2 Na{+} + H2CO3
Cr2(CO3)3 + NaOH = Na2Cr2O4 + CO2 + H2O =>
Cr2(CO3)3 + 2 NaOH = Na2Cr2O4 + 3 CO2 + H2O
AgI + H2SO4 = Ag2SO4 + HI =>
2 AgI + H2SO4 = Ag2SO4 + 2 HI
O3 = OO =>
2 O3 = 3 OO
FeOHCl2 + H2O = Fe(OH)3 + HCl =>
FeOHCl2 + 2 H2O = Fe(OH)3 + 2 HCl
Cu2CO5H2 + SiH4 = Cu2Si + CO2 + H2O =>
Cu2CO5H2 + SiH4 = Cu2Si + CO2 + 3 H2O
C3H7NO + POCl3 = C3H7NCl + PO2Cl2 =>
C3H7NO + POCl3 = C3H7NCl + PO2Cl2
FeCe3 + Cu = FeCe2 + CuCe2 =>
2 FeCe3 + Cu = 2 FeCe2 + CuCe2
Na3PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3PO4
AgI + H2SO4 = Ag2SO4 + HI =>
2 AgI + H2SO4 = Ag2SO4 + 2 HI
C196H310O125N + O2 = CO2 + H2O + N =>
C196H310O125N + 211 O2 = 196 CO2 + 155 H2O + N
S2O3{2-} + Cr2O7{2-} + H{+} = SO4{2-} + Cr{3+} + H2O =>
3 S2O3{2-} + 4 Cr2O7{2-} + 26 H{+} = 6 SO4{2-} + 8 Cr{3+} + 13 H2O
H3PO3 + Cu = Cu(PO3)2 + H3 =>
2 H3PO3 + Cu = Cu(PO3)2 + 2 H3
H2SO4 + H2O = HSO4{-} + H3O{+} =>
H2SO4 + H2O = HSO4{-} + H3O{+}
Al5 + O2 = Al2O5 =>
4 Al5 + 25 O2 = 10 Al2O5
S2O3{2-} + Cr2O7{2-} + H{+} = SO4{2-} + Cr{3+} + H2O =>
3 S2O3{2-} + 4 Cr2O7{2-} + 26 H{+} = 6 SO4{2-} + 8 Cr{3+} + 13 H2O
K2Cr2O7 + CuSO4 = CuCr2O7 + K2SO4 =>
K2Cr2O7 + CuSO4 = CuCr2O7 + K2SO4
FeSO4 = Fe + SO84 + S =>
21 FeSO4 = 21 Fe + SO84 + 20 S
ClO + CH3OH = CH2O + H2O + Cl =>
ClO + CH3OH = CH2O + H2O + Cl
Na2O + HBr = NaBr + H2O =>
Na2O + 2 HBr = 2 NaBr + H2O
Ca + NaCl = Na + CaCl2 =>
Ca + 2 NaCl = 2 Na + CaCl2
Co + H2SO4 = Co2(SO4)3 + H2 =>
2 Co + 3 H2SO4 = Co2(SO4)3 + 3 H2
Ag + Zn(NO3)2 = Zn + Ag(NO3)2 =>
Ag + Zn(NO3)2 = Zn + Ag(NO3)2
CaF3 + Cs = CsF + Ca =>
CaF3 + 3 Cs = 3 CsF + Ca
Mg(OH)2 + AgNO3 = Mg(NO3)2 + AgOH =>
Mg(OH)2 + 2 AgNO3 = Mg(NO3)2 + 2 AgOH
AgCrO4 + NH4Cl = AgCl + NH4CrO4 =>
AgCrO4 + NH4Cl = AgCl + NH4CrO4
Co(s) + HCl(aq) = CoCl3(s) + H2(g) =>
2 Co(s) + 6 HCl(aq) = 2 CoCl3(s) + 3 H2(g)
C3H7COOH + MgO = (C3H7COO)2Mg + H2O =>
2 C3H7COOH + MgO = (C3H7COO)2Mg + H2O
FeCl3 + H3PO4 = HCl + FePO4 =>
FeCl3 + H3PO4 = 3 HCl + FePO4
CO2 + H2O + FeS = C2H2O4 + FeS(OH) =>
2 CO2 + 2 H2O + 2 FeS = C2H2O4 + 2 FeS(OH)
NO2 + Na2SiO3 = NaO2 + N2SiO3 =>
2 NO2 + Na2SiO3 = 2 NaO2 + N2SiO3
HClO + NaOH = H2O + NaClO =>
HClO + NaOH = H2O + NaClO
Zn + CaO = CaZnO =>
Zn + CaO = CaZnO
(NH4)2C2O4*H2O + (Ca3(PO4)2)3*CaF2 = CaC2O4 + (NH4)3PO4 + NH4F + H2O =>
10(NH4)2C2O4*H2O + (Ca3(PO4)2)3*CaF2 = 10 CaC2O4 + 6(NH4)3PO4 + 2 NH4F + 10 H2O
Et2NH + C5H6 + TiCl4 = (C5H5)2TiCl2 + Et2NH*HCl =>
2 Et2NH + 2 C5H6 + TiCl4 = (C5H5)2TiCl2 + 2 Et2NH*HCl
Cl2 + NaI = NaCl2 + I2 =>
2 Cl2 + 2 NaI = 2 NaCl2 + I2
C3H6COH + Ag2O = C3H6COOH + Ag =>
C3H6COH + Ag2O = C3H6COOH + 2 Ag
C4H9OH + CH3CH2CO2H = C7H14O2 + H2O =>
C4H9OH + CH3CH2CO2H = C7H14O2 + H2O
BaCl2 + NaC2O4 = BaC2O4 + NaCl2 =>
BaCl2 + NaC2O4 = BaC2O4 + NaCl2
aluminumsulfate + water = aluminumhydroxide + sulfuricacid =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
CaS + HNO3 = NO + CaSO4 + H2O =>
3 CaS + 8 HNO3 = 8 NO + 3 CaSO4 + 4 H2O
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