| 前日に均衡した方程式 |
O2 = 2 O
K3PO4 + (NH4)2SO4 = K2(SO4) + (NH4)3PO4 =>
2 K3PO4 + 3(NH4)2SO4 = 3 K2(SO4) + 2(NH4)3PO4
NiC2O4*2H2O(s) + O2(g) = Ni2O3(s) + H2O(g) + CO2(g) =>
4 NiC2O4*2H2O(s) + 3 O2(g) = 2 Ni2O3(s) + 8 H2O(g) + 8 CO2(g)
Cr2(CO3)3 + H30 = Cr3 + CO2 + H2O =>
15 Cr2(CO3)3 + 3 H30 = 10 Cr3 + 45 CO2 + 45 H2O
P = P2P =>
3 P = P2P
Al(ClO2)3 + NH3 + H2O = Al(OH)3 + NH4ClO2 =>
Al(ClO2)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4ClO2
H3PO4(aq) + BaOH(aq) = Ba3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 BaOH(aq) = Ba3PO4(aq) + 3 H2O(l)
MnO4 + SO3{-}2 = MnO + SO4{-}2 =>
MnO4 + 3 SO3{-}2 = MnO + 3 SO4{-}2
I2 + IO3{-} + Cl{-} + H2O = ICl2{-} + OH{-} =>
2 I2 + IO3{-} + 10 Cl{-} + 3 H2O = 5 ICl2{-} + 6 OH{-}
(NH4)2S + H2SO4 = (NH4)2SO4 + S + H2O =>
3(NH4)2S + 4 H2SO4 = 3(NH4)2SO4 + 4 S + 4 H2O
C2H4 + [Cu(NH3)2]Cl = C2H2Cu2 + NH3 + HCl =>
C2H4 + 2[Cu(NH3)2]Cl = C2H2Cu2 + 4 NH3 + 2 HCl
Cd + OH = Cd(OH)2 =>
Cd + 2 OH = Cd(OH)2
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
ZnCl2 + H2S = HCl + ZnS =>
ZnCl2 + H2S = 2 HCl + ZnS
C6H4(OH)(COOH) + H2O = H3O + C6H4(OH)(COO) =>
C6H4(OH)(COOH) + H2O = H3O + C6H4(OH)(COO)
Bi2O3 + H2S = Bi2S3 + H2O =>
Bi2O3 + 3 H2S = Bi2S3 + 3 H2O
NO3 + H2O = HNO3 + OH =>
NO3 + H2O = HNO3 + OH
Cu + SnCl5 = Sn + CuCl =>
5 Cu + SnCl5 = Sn + 5 CuCl
Cl + Cu{2+} = ClCu{2+} =>
Cl + Cu{2+} = ClCu{2+}
SilverSulfide = Silver*Sulfide =>
SilverSulfide = Silver*Sulfide
NaOH + NiOH = Ni(OH)2 + Na =>
NaOH + NiOH = Ni(OH)2 + Na
HF + NH3 = FNH3 + NH4 =>
HF + 2 NH3 = FNH3 + NH4
SO2 + K2Cr2O7 + H2SO4 = K2SO4Cr2(SO4)3 + H2O =>
3 SO2 + K2Cr2O7 + H2SO4 = K2SO4Cr2(SO4)3 + H2O
CO2 + Mg(OH)2 = MgCO3H2O =>
CO2 + Mg(OH)2 = MgCO3H2O
Co(NO3)2 + NaHCO3 = CoCO3 + H2O + CO2 + NaNO3 =>
Co(NO3)2 + 2 NaHCO3 = CoCO3 + H2O + CO2 + 2 NaNO3
C10O2H16Cl2 + C6N2H16 = C16H30O2N2 + HCl =>
C10O2H16Cl2 + C6N2H16 = C16H30O2N2 + 2 HCl
Au + H2O = Au2(OH)5 + H2 =>
4 Au + 10 H2O = 2 Au2(OH)5 + 5 H2
Ni(NO3)2 + NH3 = NiN + (NO3)2H3 =>
Ni(NO3)2 + NH3 = NiN + (NO3)2H3
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + NH4Cl(aq) =>
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 NH4Cl(aq)
Fe2(SO4)3 + NaHS = S + FeSO4 + Na2SO4 + H2O =>
5 Fe2(SO4)3 + 8 NaHS = 9 S + 10 FeSO4 + 4 Na2SO4 + 4 H2O
Pb + Zn(NO3)2 + Ca = PbZn + CaNO3 =>
Pb + Zn(NO3)2 + 2 Ca = PbZn + 2 CaNO3
MgO2 + NaOH = Mg(OH)2 + NaO =>
MgO2 + 2 NaOH = Mg(OH)2 + 2 NaO
Mg2 + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg2 + 2 Zn(NO3)2 = 2 Mg(NO3)2 + 2 Zn
Cu + K2Cr2O7 + H2SO4 = H2O + Cr2SO4 + CuSO4 + K2SO4 =>
5 Cu + K2Cr2O7 + 7 H2SO4 = 7 H2O + Cr2SO4 + 5 CuSO4 + K2SO4
Na2CO3(aq) + MnCl2(aq) = MnCO3(s) + NaCl(aq) =>
Na2CO3(aq) + MnCl2(aq) = MnCO3(s) + 2 NaCl(aq)
K + Zn{2} = Zn + K{+} =>
2 K + Zn{2} = Zn + 2 K{+}
S0 = S4 =>
4 S0 = S4
NH4NO3 + NaOH = NaNO3 + NH + H2O =>
3 NH4NO3 + 2 NaOH = 2 NaNO3 + 4 NH + 5 H2O
AgNO2 + NaCl = NaNO2 + AgCl =>
AgNO2 + NaCl = NaNO2 + AgCl
IO3{-} + SO32{-} + H{+} = I2 + SO42{-} + H2O =>
4 IO3{-} + SO32{-} + 4 H{+} = 2 I2 + SO42{-} + 2 H2O
Ba + F2 = Ba(F2) =>
Ba + F2 = Ba(F2)
HCO3{-} + H2S = H2CO3 + HS{-} =>
HCO3{-} + H2S = H2CO3 + HS{-}
Na + Co(ClO3)2 = NaClO3 + Co =>
2 Na + Co(ClO3)2 = 2 NaClO3 + Co
FeI2 + Cl2 = ClI + Fe =>
FeI2 + Cl2 = 2 ClI + Fe
Al2NO3 + HN4Cl = AlCl3 + N2 + H2O =>
2 Al2NO3 + 12 HN4Cl = 4 AlCl3 + 25 N2 + 6 H2O
C18H35O2Na + HCl = C18H35OOH + NaCl =>
C18H35O2Na + HCl = C18H35OOH + NaCl
AsO43{-} + H2 = AsO33{-} + H2O =>
AsO43{-} + 10 H2 = AsO33{-} + 10 H2O
Ca(NO3)2 + K3PO4 = Ca(PO4) + K3(NO3)2 =>
Ca(NO3)2 + K3PO4 = Ca(PO4) + K3(NO3)2
H2O2 + N2H24 = HNO3 + H2O =>
17 H2O2 + N2H24 = 2 HNO3 + 28 H2O
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