| 前日に均衡した方程式 |
C3H5Cl + KOH = C3H4 + KCl + H2O
NaCl + Ba(No3)2 = NaNo3 + BaCl2 =>
2 NaCl + Ba(No3)2 = 2 NaNo3 + BaCl2
KH + Cl2 = KCl + HCl =>
KH + Cl2 = KCl + HCl
KAl(SO4)2 + Na3Co(NO2)6 = NaAl(SO4)2 + K3Co(NO2)6 =>
3 KAl(SO4)2 + Na3Co(NO2)6 = 3 NaAl(SO4)2 + K3Co(NO2)6
Cu(OH)2 + NH4OH = CuOH + (OH)2NH4 =>
Cu(OH)2 + NH4OH = CuOH + (OH)2NH4
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
SnO + HNO3 = SnO2 + H2O + NO =>
3 SnO + 2 HNO3 = 3 SnO2 + H2O + 2 NO
Fe2O3(s) + CO(g) = CO2(g) + Fe(g) =>
Fe2O3(s) + 3 CO(g) = 3 CO2(g) + 2 Fe(g)
C6H5CH2COOH + Mg = C6H2CH2COOMg + H2 =>
C6H5CH2COOH + Mg = C6H2CH2COOMg + 2 H2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
ClO{-} + SO3{-2} = ClO3{-} + S{-2} =>
3 ClO{-} + 2 SO3{-2} = 3 ClO3{-} + 2 S{-2}
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(NH4)2SO4 + Ba(C2H3O2)2(aq) = BaSO4(s) + NH4C2H3O2(aq) =>
(NH4)2SO4 + Ba(C2H3O2)2(aq) = BaSO4(s) + 2 NH4C2H3O2(aq)
NaS2O8 + C6H6 + H2O = CO2 + H{+} + Na{+} + SO4{2-} =>
10 NaS2O8 + C6H6 + 12 H2O = 6 CO2 + 30 H{+} + 10 Na{+} + 20 SO4{2-}
Fe(H2O)6{+3} + H2O = H3O{+} + Fe(H2O)5(OH){2+} =>
Fe(H2O)6{+3} + H2O = H3O{+} + Fe(H2O)5(OH){2+}
NaI(aq) + Cl2(g) = NaCl(aq) + I2 =>
2 NaI(aq) + Cl2(g) = 2 NaCl(aq) + I2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
CH3COOH + CaCO3 = CaC20 + CO2 + H2O =>
41 CH3COOH + 4 CaCO3 = 4 CaC20 + 6 CO2 + 82 H2O
MgO + TiO2 = MgTi2O5 =>
MgO + 2 TiO2 = MgTi2O5
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Se + F2 = SeF4 =>
Se + 2 F2 = SeF4
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
K + S = K2S =>
2 K + S = K2S
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
Cu + F2SO4 = CuSO4 + F =>
Cu + F2SO4 = CuSO4 + 2 F
CrO7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
2 CrO7{2-} + 18 I{-} + 28 H{+} = 2 Cr{3+} + 9 I2 + 14 H2O
Fe(OH)2 + O2 + H2O = FeO(OH)3 =>
4 Fe(OH)2 + 3 O2 + 2 H2O = 4 FeO(OH)3
Zn = Zn22 =>
22 Zn = Zn22
O2N2C6H6 + O2 = CO2 + N2 + H2O =>
2 O2N2C6H6 + 13 O2 = 12 CO2 + 2 N2 + 6 H2O
CaCl2 + K2C2O4*H2O = CaC2O4*H2O + K2Cl2 =>
CaCl2 + K2C2O4*H2O = CaC2O4*H2O + K2Cl2
(NH4)2SO4 + Mg(NO2)3 = NH4NO2 + Mg2(SO4)3 =>
3(NH4)2SO4 + 2 Mg(NO2)3 = 6 NH4NO2 + Mg2(SO4)3
FeS + HNO3 = Fe(NO3)3 + SO2 + H2O + NO2 =>
FeS + 10 HNO3 = Fe(NO3)3 + SO2 + 5 H2O + 7 NO2
O2 + CuS = Cu2O + SO2 =>
5 O2 + 4 CuS = 2 Cu2O + 4 SO2
ClO{-} + SO3{-2} = ClO3{-} + S{-2} =>
3 ClO{-} + 2 SO3{-2} = 3 ClO3{-} + 2 S{-2}
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Ba(s) + O2(g) + C(s) = BaCO3 =>
2 Ba(s) + 3 O2(g) + 2 C(s) = 2 BaCO3
Na2SO2 = Na2S + O2 =>
Na2SO2 = Na2S + O2
Na3(PO4) + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3(PO4) + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
Cu + HCl + HNO3 = CuCl2 + NO + H2O =>
3 Cu + 6 HCl + 2 HNO3 = 3 CuCl2 + 2 NO + 4 H2O
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
KCrO3 + H2SO4 = KHSO4 + HCrO4 + CrO2 + H2O =>
3 KCrO3 + 3 H2SO4 = 3 KHSO4 + HCrO4 + 2 CrO2 + H2O
Al2SO43 = Al2O3 + SO2 + O2 =>
Al2SO43 = Al2O3 + SO2 + 19 O2
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
Mg + C = MgC8 =>
Mg + 8 C = MgC8
(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4
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