| 前日に均衡した方程式 |
*2Na + 4 Cl = *2NaCl2
K2S + H2SO4 = K2SO4 + H2S =>
K2S + H2SO4 = K2SO4 + H2S
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Pb(s)AgNO3(aq) = PbNO3Ag =>
Pb(s)AgNO3(aq) = PbNO3Ag
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
H{+} + Cr2O7{-2} + Cl{-} = Cr{+3} + Cl2 + H2O =>
14 H{+} + Cr2O7{-2} + 6 Cl{-} = 2 Cr{+3} + 3 Cl2 + 7 H2O
NiS + HNO3 + HCl = NiCl2 + NO + S + H2O =>
3 NiS + 2 HNO3 + 6 HCl = 3 NiCl2 + 2 NO + 3 S + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AsO3 + SnCl2 + HCl + NaCl = Na2SnCl6 + As + H2O =>
AsO3 + 3 SnCl2 + 6 HCl + 6 NaCl = 3 Na2SnCl6 + As + 3 H2O
NCl + Ag = AgCl + N2 =>
2 NCl + 2 Ag = 2 AgCl + N2
Ca(OH) + HCo3 = CaCo3 + H2O =>
Ca(OH) + HCo3 = CaCo3 + H2O
Ca + Cl2 = CaCl2 = =>
Ca + Cl2 = CaCl2
K2CrO4 + Fe(OH)2 + H2O = Cr(OH)3 + Fe(OH)3 + KOH =>
K2CrO4 + 3 Fe(OH)2 + 4 H2O = Cr(OH)3 + 3 Fe(OH)3 + 2 KOH
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
HNO3 + C6H7N = CO2 + H2O + N2 =>
31 HNO3 + 5 C6H7N = 30 CO2 + 33 H2O + 18 N2
Na3(PO4) + LiOH = Na(OH) + Li3(PO4) =>
Na3(PO4) + 3 LiOH = 3 Na(OH) + Li3(PO4)
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
Al(OH)SO4 + H2O = Al(OH)3 + H2SO4 =>
Al(OH)SO4 + 2 H2O = Al(OH)3 + H2SO4
CH3COOKH2O = CH3COOK*H2O =>
CH3COOKH2O = CH3COOK*H2O
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
CuO + ZnO = CuO2 + Zn =>
CuO + ZnO = CuO2 + Zn
NO2(g) + H2(g) = NH3(g) + H2O(l) =>
2 NO2(g) + 7 H2(g) = 2 NH3(g) + 4 H2O(l)
KBr + Na2CO3 = K2CO3 + NaBr =>
2 KBr + Na2CO3 = K2CO3 + 2 NaBr
C6H12O7 + NaOH = C6H11NaO7 + H2O =>
C6H12O7 + NaOH = C6H11NaO7 + H2O
Fe(NH4)2(SO4)2 + Na2CO3 = (NH4)2SO4 + Na2SO4 + FeCO3 =>
Fe(NH4)2(SO4)2 + Na2CO3 = (NH4)2SO4 + Na2SO4 + FeCO3
PCl2 + H2O = P(OH)2 + HCl =>
PCl2 + 2 H2O = P(OH)2 + 2 HCl
KBF4 = KF + BF3 =>
KBF4 = KF + BF3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 14 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Fe + HNO3(k) = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3(k) = Fe(NO3)3 + 3 NO2 + 3 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
ZnO + CuO = ZnCuO2 =>
ZnO + CuO = ZnCuO2
PbCrO4 + HCl + FeSO4 = Pb + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
6 PbCrO4 + 48 HCl + 30 FeSO4 = 6 Pb + 3 Cr2(SO4)3 + 16 FeCl3 + 24 H2O + 7 Fe2(SO4)3
KCl + HNO3 = KNO3 + HCl =>
KCl + HNO3 = KNO3 + HCl
H2O2 + Mn(NO3)2 + NaOH = Na2MnO4 + NaNO3 + H2O =>
2 H2O2 + Mn(NO3)2 + 4 NaOH = Na2MnO4 + 2 NaNO3 + 4 H2O
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
Li + H2S = Li2S + H2 =>
2 Li + H2S = Li2S + H2
FeSO3(s) = Fe(s) + Fe2(SO3)3(s) =>
3 FeSO3(s) = Fe(s) + Fe2(SO3)3(s)
ZnO + CuO = Zn98Cu2O100 =>
98 ZnO + 2 CuO = Zn98Cu2O100
Mn(NO3)2 + NaOH + H2O2 = MnO(OH)2 + NaNO3 + H2O =>
Mn(NO3)2 + 2 NaOH + H2O2 = MnO(OH)2 + 2 NaNO3 + H2O
NaOH + FeSO4 = Fe(OH)2Na2SO4 =>
2 NaOH + FeSO4 = Fe(OH)2Na2SO4
KCl + HNO3 = KNO3 + Cl2 + NOCl + H2O =>
3 KCl + 4 HNO3 = 3 KNO3 + Cl2 + NOCl + 2 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CsOH + H2O = OH + HCs =>
CsOH + H2O = 2 OH + HCs
H2SO4 + HCl = H2S + Cl2 + H2O =>
H2SO4 + 8 HCl = H2S + 4 Cl2 + 4 H2O
NO2(g) + H2(g) = NH3(g) + H2O(l) =>
2 NO2(g) + 7 H2(g) = 2 NH3(g) + 4 H2O(l)
C2O2H6 + O2 = CO2 + H2O =>
2 C2O2H6 + 5 O2 = 4 CO2 + 6 H2O
Fe{3+} + NH3 + H2O = Fe(OH)3 + NH4{+] =>
Fe{3+} + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4{+]
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