| 前日に均衡した方程式 |
2 Ca + ZnCl2 = Zn + 2 CaCl
Sn(OH)2 + KOH = K2Sn2O3 + H2O =>
2 Sn(OH)2 + 2 KOH = K2Sn2O3 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KMnO4 + C6H2Br4 + H2O = KOH + Mn + CO2 + HBrO3 =>
46 KMnO4 + 7 C6H2Br4 + 30 H2O = 46 KOH + 46 Mn + 42 CO2 + 28 HBrO3
CsICl2 + H2O = I2 + CsCl + CsIO3 + HCl =>
5 CsICl2 + 3 H2O = 2 I2 + 4 CsCl + CsIO3 + 6 HCl
AlCl3 + NaHCO3 = NaCl + CO2 + Al2O3 + H2 + O2 =>
4 AlCl3 + 12 NaHCO3 = 12 NaCl + 12 CO2 + 2 Al2O3 + 6 H2 + 3 O2
C6H12O6(c) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(c) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
Mg + Zn2{+} = Mg2{+} + Zn =>
2 Mg + Zn2{+} = Mg2{+} + 2 Zn
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb(OH)2 + HNO3 = Pb(OH)(NO3) + H2O =>
Pb(OH)2 + HNO3 = Pb(OH)(NO3) + H2O
CS{2} + Cl{2} = CCl{4} + SCl{2} =>
CS{2} + 2 Cl{2} = CCl{4} + SCl{2}
KCl + AuNO3 = KNO3 + AuCl =>
KCl + AuNO3 = KNO3 + AuCl
K2(CO3) + Zn(ClO3)2 = K(ClO3) + Zn(CO3) =>
K2(CO3) + Zn(ClO3)2 = 2 K(ClO3) + Zn(CO3)
KHSO4 + BaOH = KOH + BaHSO4 =>
KHSO4 + BaOH = KOH + BaHSO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HC3H3O3 + NaOH = NaC3H3O3 + H2O =>
HC3H3O3 + NaOH = NaC3H3O3 + H2O
K3PO4 + FeBr2 = KBr + Fe3(PO4)2 =>
2 K3PO4 + 3 FeBr2 = 6 KBr + Fe3(PO4)2
HNO4 + SO2 + H2O = H2SO4 + NO =>
2 HNO4 + 5 SO2 + 4 H2O = 5 H2SO4 + 2 NO
K4[Fe(CN)6] + O3 + H2O = K3[Fe(CN)6] + KOH =>
6 K4[Fe(CN)6] + O3 + 3 H2O = 6 K3[Fe(CN)6] + 6 KOH
CH3{-}CH2{-}CH2{-}CH3(AlCl3) = CH3{-}CH(CH3){-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3(AlCl3) = CH3{-}CH(CH3){-}CH3
NaOH*5H2O + CuSO4 = CuO + Na2SO4 + H2O =>
2 NaOH*5H2O + CuSO4 = CuO + Na2SO4 + 11 H2O
H2SO4 = H2O + SO + O2 =>
H2SO4 = H2O + SO + O2
Ca(OH)2 + Cu(II)SO4 = Cu(II)(OH)2 + CaSO4 =>
Ca(OH)2 + Cu(II)SO4 = Cu(II)(OH)2 + CaSO4
Ag(aq) + NH3(aq)(excess) = Ag(NH3)2 =>
Ag(aq) + 2 NH3(aq)(excess) = Ag(NH3)2
H2C204 + MnO4 = Mn + CO2 + H2O =>
4 H2C204 + 409 MnO4 = 409 Mn + 816 CO2 + 4 H2O
CH3COOH + HOCH3 = CH3COOCH3 + H2O =>
CH3COOH + HOCH3 = CH3COOCH3 + H2O
H2ClO3 + Ra(OH)2 = RaClO3 + H2O =>
H2ClO3 + Ra(OH)2 = RaClO3 + 2 H2O
Cu2CO3 + H2SO4 = Cu2SO4 + CO2 + H2O =>
Cu2CO3 + H2SO4 = Cu2SO4 + CO2 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Ca(OH)2 + Au = Au(OH)3 + Ca =>
3 Ca(OH)2 + 2 Au = 2 Au(OH)3 + 3 Ca
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ba(ClO2)2 + H3BO3 = Ba3(BO3)2 + HClO2 =>
3 Ba(ClO2)2 + 2 H3BO3 = Ba3(BO3)2 + 6 HClO2
K3[Fe(SCN)6] + H3PO4 = H3[Fe(PO4)2] + KSCN + HSCN =>
K3[Fe(SCN)6] + 2 H3PO4 = H3[Fe(PO4)2] + 3 KSCN + 3 HSCN
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
BaMnO4 + HCl = Ba(MnO4)2 + MnO2 + H2O + BaCl2 =>
3 BaMnO4 + 4 HCl = Ba(MnO4)2 + MnO2 + 2 H2O + 2 BaCl2
C26H22N2O4 + O2 = NO3 + H2O + CO2 =>
2 C26H22N2O4 + 65 O2 = 4 NO3 + 22 H2O + 52 CO2
K2SO4 + Al(ClO3)3 = Al2(SO4)3 + KClO3 =>
3 K2SO4 + 2 Al(ClO3)3 = Al2(SO4)3 + 6 KClO3
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4)3 + K2(SO4) + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe(SO4) + 7 H2SO4 = Cr2(SO4)3 + K2(SO4) + 3 Fe2(SO4)3 + 7 H2O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
KI + HgI2 = K2(HgI4) =>
2 KI + HgI2 = K2(HgI4)
C9H20 + O2 = CO2 + H2O(g) =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O(g)
CH2ClCOONa + NaCN = CNCH2COONa + NaCl =>
CH2ClCOONa + NaCN = CNCH2COONa + NaCl
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + NaHSO4 =>
3 H2S + 4 Na2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 8 NaHSO4
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
CaCO3 + Cl2 = CaCl2 + CO2 + Ca(ClO)2 =>
2 CaCO3 + 2 Cl2 = CaCl2 + 2 CO2 + Ca(ClO)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Ba(s) + O2(g) + C(s) = BaCO3(s) =>
2 Ba(s) + 3 O2(g) + 2 C(s) = 2 BaCO3(s)
FeCl3 + F = FCl + Fe =>
FeCl3 + 3 F = 3 FCl + Fe
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