| 前日に均衡した方程式 |
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
LiCl + K2CO3 = Li2CO3 + KCl =>
2 LiCl + K2CO3 = Li2CO3 + 2 KCl
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + NH4ClO4 = Al2O3 + NH4Cl =>
8 Al + 3 NH4ClO4 = 4 Al2O3 + 3 NH4Cl
N2O3ZnO = ZnN2O4 =>
N2O3ZnO = ZnN2O4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NaCl + H3BO3 = Na2B4O7(s) + HCl(aq) + H2O(l) =>
2 NaCl + 4 H3BO3 = Na2B4O7(s) + 2 HCl(aq) + 5 H2O(l)
CH3OHHNO2 = CH3NO2H2O =>
CH3OHHNO2 = CH3NO2H2O
Iron + Oxygen = Iron(iii)oxide =>
4 Fe + 3 O2 = 2 Fe2O3
C3H6 + OH = C3H8O2 =>
C3H6 + 2 OH = C3H8O2
CS2 + Cl3 = CCl4 + S2Cl =>
3 CS2 + 5 Cl3 = 3 CCl4 + 3 S2Cl
C5H6N + O2 = CO2 + H2O + NO2 =>
2 C5H6N + 15 O2 = 10 CO2 + 6 H2O + 2 NO2
K + C2 = K2C =>
4 K + C2 = 2 K2C
H2SO2 + Ca = Ca(SO2)2 + H2 =>
2 H2SO2 + Ca = Ca(SO2)2 + 2 H2
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
S + OH{-} = S{-2} + SO3{-2} + H2O =>
3 S + 6 OH{-} = 2 S{-2} + SO3{-2} + 3 H2O
Cu(OH)2 + NH3 = Cu3N2 + H2O =>
3 Cu(OH)2 + 2 NH3 = Cu3N2 + 6 H2O
KMnO4 + SO3{2-} + H2O = MnO2 + SO4{2-} + KOH =>
2 KMnO4 + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 KOH
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Ge + Fe{3+} = Fe{2+} + Ge{4+} =>
Ge + 4 Fe{3+} = 4 Fe{2+} + Ge{4+}
NaHCO3 + H3C6H5O7 = HOH + CO2 + NaC6H5O7 =>
9 NaHCO3 + 8 H3C6H5O7 = 14 HOH + 3 CO2 + 9 NaC6H5O7
HCl + SO2 = HClSO2 =>
HCl + SO2 = HClSO2
Zn + Pb(NO312) = Zn(NO312) + Pb =>
Zn + Pb(NO312) = Zn(NO312) + Pb
HCl(aq) + CuBr2(aq) = HBr(aq) + CuCl2(aq) =>
2 HCl(aq) + CuBr2(aq) = 2 HBr(aq) + CuCl2(aq)
HCOOH + C3H7OH = H2O + C2H3O2HCO =>
6 HCOOH + C3H7OH = 4 H2O + 3 C2H3O2HCO
NiCl3 + Ca(OH)2 = Ni(OH)3 + CaCl2 =>
2 NiCl3 + 3 Ca(OH)2 = 2 Ni(OH)3 + 3 CaCl2
Al + HNO3 = Al2O3 + H2O + NO2 =>
2 Al + 6 HNO3 = Al2O3 + 3 H2O + 6 NO2
(C2H5)2O + NaHCO3 = H2O + NaCO3 + C2H5 =>
(C2H5)2O + 2 NaHCO3 = H2O + 2 NaCO3 + 2 C2H5
(NH4)2SO4 + B(OH)3 = NH3 + H2O + B2(SO4)3 =>
3(NH4)2SO4 + 2 B(OH)3 = 6 NH3 + 6 H2O + B2(SO4)3
KCl + H2SO4 = H2S + H2O + Cl2 + K2SO4 =>
8 KCl + 5 H2SO4 = H2S + 4 H2O + 4 Cl2 + 4 K2SO4
C3H6O2 + H2 = C3H8O2 =>
C3H6O2 + H2 = C3H8O2
cyclopropane + H2 = propane =>
C3H6 + H2 = C3H8
Li2SO4 + K3PO4 = Li3PO4 + K2SO4 =>
3 Li2SO4 + 2 K3PO4 = 2 Li3PO4 + 3 K2SO4
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
SilverSulfate + Cobalt(III)Chloride = SilverChloride + Cobalt(III)Sulfate =>
SilverSulfate + Cobalt(III)Chloride = SilverChloride + Cobalt(III)Sulfate
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr + AgNO3 = Cr(NO3)3 + Ag =>
Cr + 3 AgNO3 = Cr(NO3)3 + 3 Ag
Ca(CO3)2 + HC2H3O2 = Ca(C2H3O2)2 + CO2 + H2O =>
4 Ca(CO3)2 + 9 HC2H3O2 = 4 Ca(C2H3O2)2 + 10 CO2 + 6 H2O
Na2S(aq) + CaCl2(g) = CaS(s) + NaCl(aq) =>
Na2S(aq) + CaCl2(g) = CaS(s) + 2 NaCl(aq)
C2H4O + KMnO4 + KOH = K2MnO4 + H2O + C2H3OOH =>
C2H4O + 2 KMnO4 + 2 KOH = 2 K2MnO4 + H2O + C2H3OOH
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
BiONO3 + HCl = HClO + BiNO3 =>
BiONO3 + HCl = HClO + BiNO3
MnO4{-2} + As2S3 + H2O = MnO2 + AsO4{3-} + SO3{2-} + OH{-} =>
11 MnO4{-2} + As2S3 + 5 H2O = 11 MnO2 + 2 AsO4{3-} + 3 SO3{2-} + 10 OH{-}
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
Cu(NO3)3 = Cu + N2 + O2 =>
2 Cu(NO3)3 = 2 Cu + 3 N2 + 9 O2
C2O4{2-} + MoO2 + H{+} = Mo{2+} + CO2 + H2O =>
C2O4{2-} + MoO2 + 4 H{+} = Mo{2+} + 2 CO2 + 2 H2O
Zn + OH{-} = ZnO2{2-} + e + H{+} =>
Zn + 2 OH{-} = ZnO2{2-} + 2e + 2 H{+}
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