| 前日に均衡した方程式 |
CsOH + 2 HNO3 = CsNO3 + NH3 + 2 O2
C12H14O6 + Br2 = C12H14O6Br3 =>
2 C12H14O6 + 3 Br2 = 2 C12H14O6Br3
KIO3 + KNO2 + AgNO3 = AgI + KNO3 =>
KIO3 + 3 KNO2 + AgNO3 = AgI + 4 KNO3
H3PO4 + KOH = KH2PO4 + H2O =>
H3PO4 + KOH = KH2PO4 + H2O
K2CrO4 + FeSO3 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O + K2SO4 =>
2 K2CrO4 + 2 FeSO3 + 6 H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + 6 H2O + 2 K2SO4
Mg(NO3)2 + Ba(OH)2 = Mg(OH)2 + Ba(NO3)2 =>
Mg(NO3)2 + Ba(OH)2 = Mg(OH)2 + Ba(NO3)2
CH3COO + H2 = CH3COOH =>
2 CH3COO + H2 = 2 CH3COOH
Fe + Ca(NO)3 = Fe(NO)3 + Ca =>
Fe + Ca(NO)3 = Fe(NO)3 + Ca
Sr + H3P = Sr3P2 + H2 =>
3 Sr + 2 H3P = Sr3P2 + 3 H2
C6H12O6 + NO2{-} + H{+} = N2 + CO2 + H2O =>
C6H12O6 + 8 NO2{-} + 8 H{+} = 4 N2 + 6 CO2 + 10 H2O
KCl + Fe(OH)2 = FeCl2 + KOH =>
2 KCl + Fe(OH)2 = FeCl2 + 2 KOH
H2C4H4O4 + NaOH = NaC4H4O4 + OHH2 =>
H2C4H4O4 + NaOH = NaC4H4O4 + OHH2
FePO4 + KOH = Fe(OH)3 + K3PO4 =>
FePO4 + 3 KOH = Fe(OH)3 + K3PO4
K2Cr2O7 + H{+} + HCl = Cr{3+} + K{+} + H2O + Cl2 =>
K2Cr2O7 + 8 H{+} + 6 HCl = 2 Cr{3+} + 2 K{+} + 7 H2O + 3 Cl2
NH4{+} + Cl{-} + NaOH = NaCl + NH4OH =>
NH4{+} + Cl{-} + NaOH = NaCl + NH4OH
KMnO4 + K2C2O4 = K2MnO4 + KC2O4 =>
KMnO4 + K2C2O4 = K2MnO4 + KC2O4
Na2[SnS3] + HCl = SnCl4 + NaCl + H2S =>
Na2[SnS3] + 6 HCl = SnCl4 + 2 NaCl + 3 H2S
Sn + Ba(OH)2 + H2O = Ba[Sn(OH)3] + H2 =>
2 Sn + 2 Ba(OH)2 + 2 H2O = 2 Ba[Sn(OH)3] + H2
CaC2O4 + MgC204 = CaCO3 + MgO + C4O =>
208 CaC2O4 + 3 MgC204 = 208 CaCO3 + 3 MgO + 205 C4O
I2 + KNO3 + H2O = HI + KIO3 + HNO3 =>
3 I2 + KNO3 + 3 H2O = 5 HI + KIO3 + HNO3
AuNO{3} + NaCO{3} = AuCO{3} + NaNO{3} =>
AuNO{3} + NaCO{3} = AuCO{3} + NaNO{3}
AlCl3 + Br = Al2Br + Cl2 =>
2 AlCl3 + Br = Al2Br + 3 Cl2
Na = Na{+} + e =>
Na = Na{+} + e
Sn + K2Cr2O7 + H2SO4 = Sn(SO4) + Cr2(SO4)3 + K2SO4 + H2O =>
3 Sn + K2Cr2O7 + 7 H2SO4 = 3 Sn(SO4) + Cr2(SO4)3 + K2SO4 + 7 H2O
CH3CH2CHO + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
Cu + I2 = CuI2 =>
Cu + I2 = CuI2
H2O + Cr2(SO4)3 + Na2CO3 + KClO3 = Na2CrO4 + KCl + CO2 + H2SO4 =>
3 H2O + Cr2(SO4)3 + 2 Na2CO3 + KClO3 = 2 Na2CrO4 + KCl + 2 CO2 + 3 H2SO4
H2S + O2 = S(O2) + H2O =>
2 H2S + 3 O2 = 2 S(O2) + 2 H2O
Cl2 + O2 + H2O = HClO3 =>
2 Cl2 + 5 O2 + 2 H2O = 4 HClO3
H3PO4(aq) + NaOH(aq) = H2O(l) + Na3PO4(aq) =>
H3PO4(aq) + 3 NaOH(aq) = 3 H2O(l) + Na3PO4(aq)
NaOH3 + FeCl = NaCl + FeOH3 =>
NaOH3 + FeCl = NaCl + FeOH3
H2SeO3 + SnCl2 + HCl = Se + SnCl6 + H2O =>
H2SeO3 + SnCl2 + 4 HCl = Se + SnCl6 + 3 H2O
HF + K2SO3 = KF + H2O + SO2 =>
2 HF + K2SO3 = 2 KF + H2O + SO2
FeCl2 + O2 = Fe2O3 + FeCl3 =>
12 FeCl2 + 3 O2 = 2 Fe2O3 + 8 FeCl3
KSCN + K2Cr2O7 + H3AsO4 = CrAsO4 + K3AsO4 + SO3 + CO2 + NO + H2O =>
18 KSCN + 39 K2Cr2O7 + 110 H3AsO4 = 78 CrAsO4 + 32 K3AsO4 + 18 SO3 + 18 CO2 + 18 NO + 165 H2O
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
CaCl2 + Cu2CO3 = CuCl + CaCO3 =>
CaCl2 + Cu2CO3 = 2 CuCl + CaCO3
CO2 + H2 = C6H12O2 + H2O =>
6 CO2 + 16 H2 = C6H12O2 + 10 H2O
Na2SO4 + KCl = NaCl + K2SO4 =>
Na2SO4 + 2 KCl = 2 NaCl + K2SO4
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Ag3AuTe2 + (HNO3)(HCl)3 = AgCl2 + (HAuCl4)(H2O) + (TeCl4)(H2O) + NO + NO2 + H2O =>
2 Ag3AuTe2 + 12(HNO3)(HCl)3 = 6 AgCl2 + 2(HAuCl4)(H2O) + 4(TeCl4)(H2O) + 11 NO + NO2 + 17 H2O
Rb(aq) + HBr(aq) = RbBr(aq) + H =>
Rb(aq) + HBr(aq) = RbBr(aq) + H
CuCl2 + KMnO4 + C3H7OH = Cu(MnO2)2 + KCl + H2O + CO2 =>
9 CuCl2 + 18 KMnO4 + 4 C3H7OH = 9 Cu(MnO2)2 + 18 KCl + 16 H2O + 12 CO2
Mh3N2 + H2O = Mh(OH)2 + NH3 =>
Mh3N2 + 6 H2O = 3 Mh(OH)2 + 2 NH3
NaCl + NaClO3 + H2SO4 = Cl2 + Na2SO4 + H2O =>
5 NaCl + NaClO3 + 3 H2SO4 = 3 Cl2 + 3 Na2SO4 + 3 H2O
Cr2 + KClO3 + NaOH = Na2CrO4 + KCl + H2 =>
3 Cr2 + 4 KClO3 + 12 NaOH = 6 Na2CrO4 + 4 KCl + 6 H2
Li(s) + AlCl3(s) = LiCl(s) + Al(s) =>
3 Li(s) + AlCl3(s) = 3 LiCl(s) + Al(s)
MnO4{-} + Fe{2} + H{+} = Fe{3+Mn{2}+H2O =>
MnO4{-} + 5 Fe{2} + 8 H{+} = 5 Fe{3+Mn{2}+4H2O
H2S(aq) + Ca(OH)2(aq) = H2O(l) + CaS(s) =>
H2S(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaS(s)
NaCl + MgCl2 = NaCl2 + MgCl =>
NaCl + MgCl2 = NaCl2 + MgCl
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