| 前日に均衡した方程式 |
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 C3H8O2
KBrO(aq) = KBr(s) + O2(g) =>
2 KBrO(aq) = 2 KBr(s) + O2(g)
SnI4 + H2O = Sn(OH)4 + HI =>
SnI4 + 4 H2O = Sn(OH)4 + 4 HI
CH3NH2 + CH3CH2COOH = CH3NHCOCH2CH3 + H2O =>
CH3NH2 + CH3CH2COOH = CH3NHCOCH2CH3 + H2O
Cu(CH3COO)2 + K3PO4 = Cu3(PO4)2 + CH3COOK =>
3 Cu(CH3COO)2 + 2 K3PO4 = Cu3(PO4)2 + 6 CH3COOK
MgBr + Cl2 = MgCl + Br2 =>
2 MgBr + Cl2 = 2 MgCl + Br2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
BCl3 + NH3 = B(NH2)3 + HCl =>
BCl3 + 3 NH3 = B(NH2)3 + 3 HCl
Hg + Ag2SO4 = HgSO4 + Ag2 =>
Hg + Ag2SO4 = HgSO4 + Ag2
Cl2 + Na[Al(OH)4] = NaClO + Al(OH)3 + NaCl + H2O =>
Cl2 + 2 Na[Al(OH)4] = NaClO + 2 Al(OH)3 + NaCl + H2O
Cu + H2N2O6 = Cu(N2O6) + N2O + H2O =>
4 Cu + 5 H2N2O6 = 4 Cu(N2O6) + N2O + 5 H2O
NaCO3 + HCl = ClCO3 + NaH =>
NaCO3 + HCl = ClCO3 + NaH
Ba(OH)2 + NH4Cl(s) = BaCl2(s) + NH3(aq) + H2O(l) =>
Ba(OH)2 + 2 NH4Cl(s) = BaCl2(s) + 2 NH3(aq) + 2 H2O(l)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
ZnCl2(aq) + Na3PO4(aq) = NaCl + Zn3(PO4)2 =>
3 ZnCl2(aq) + 2 Na3PO4(aq) = 6 NaCl + Zn3(PO4)2
Rb + N2 = Rb3N =>
6 Rb + N2 = 2 Rb3N
Cu(SO4) + Fe2 = Cu2 + Fe(SO4) =>
2 Cu(SO4) + Fe2 = Cu2 + 2 Fe(SO4)
C10H16N2O8 + ZnCl2 + NaOH = C10H12N2O8ZnNa2 + H2O + HCl =>
C10H16N2O8 + ZnCl2 + 2 NaOH = C10H12N2O8ZnNa2 + 2 H2O + 2 HCl
NiCO3*2Ni(OH)2*4H2O + HCl = NiCl2 + CO2 + H2O =>
NiCO3*2Ni(OH)2*4H2O + 6 HCl = 3 NiCl2 + CO2 + 9 H2O
C6H5NO2 = C5H5N + CO2 =>
C6H5NO2 = C5H5N + CO2
CaCl2 + NH2C2H4OH + H3PO4 = CaHPO4 + NH2C2H4OHHCl =>
CaCl2 + 2 NH2C2H4OH + H3PO4 = CaHPO4 + 2 NH2C2H4OHHCl
K2Cr2O7 + H2SO4 + CH3CH20H = Cr2(S04)3 + H2O + CH3CHO + K2SO4 =>
11 K2Cr2O7 + 143 H2SO4 + 42 CH3CH20H = 11 Cr2(S04)3 + 563 H2O + 42 CH3CHO + 11 K2SO4
ZnSO4 + SrCl2 = ZnCl2 + SrSO4 =>
ZnSO4 + SrCl2 = ZnCl2 + SrSO4
IK + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 IK + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na2HPO4 + AgNO3 = Ag2HPO4 + NaNO3 =>
Na2HPO4 + 2 AgNO3 = Ag2HPO4 + 2 NaNO3
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
(NH4)2CO3 + LiOH = NH4OH + Li2CO3 =>
(NH4)2CO3 + 2 LiOH = 2 NH4OH + Li2CO3
NaOH(aq) + HCl(aq) = NaCl(s) + HOH(g) =>
NaOH(aq) + HCl(aq) = NaCl(s) + HOH(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CrCl3(aq) + KOH(aq) = Cr(OH)3(s) + KCl(aq) =>
CrCl3(aq) + 3 KOH(aq) = Cr(OH)3(s) + 3 KCl(aq)
Cu(s) + (HNO3)2(ac) = Cu(NO3)2(ac) + NO(l) + H2O(g) =>
3 Cu(s) + 4(HNO3)2(ac) = 3 Cu(NO3)2(ac) + 2 NO(l) + 4 H2O(g)
ZnS = Zn + S8 =>
8 ZnS = 8 Zn + S8
Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + NH3(g) + H2O(l) =>
4 Mg(s) + 9 HNO3(aq) = 4 Mg(NO3)2(aq) + NH3(g) + 3 H2O(l)
Mg + Cu(No3)2 = Cu(s) + Mg(No3)2 =>
Mg + Cu(No3)2 = Cu(s) + Mg(No3)2
NH3 + C2H5Cl = N(C2H5)3 + HCl =>
NH3 + 3 C2H5Cl = N(C2H5)3 + 3 HCl
H2TeO4 + NaOH = Na2TeO4 + H2O =>
H2TeO4 + 2 NaOH = Na2TeO4 + 2 H2O
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
HO + Hg = HOHg =>
HO + Hg = HOHg
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl =>
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl
Fe + ClO3 = Fe(ClO3)3 =>
Fe + 3 ClO3 = Fe(ClO3)3
CuCl2 = Cl2 + Cu =>
CuCl2 = Cl2 + Cu
K3PO4(aq) + AlI3(aq) = KI(aq) + AlPO4(s) =>
K3PO4(aq) + AlI3(aq) = 3 KI(aq) + AlPO4(s)
FeCl3 + KCNS = K3[Fe(CNS)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(CNS)6] + 3 KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O + NaCl + NH3 + CO2 = NH4Cl + NaHCO3 =>
H2O + NaCl + NH3 + CO2 = NH4Cl + NaHCO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C2H4 + O3 = CO2 + H2O =>
C2H4 + 2 O3 = 2 CO2 + 2 H2O
FeO(s) = Fe(s) + O2(s) =>
2 FeO(s) = 2 Fe(s) + O2(s)
NaPO3 + CoSO4 = NaCoPO4 + SO3 =>
NaPO3 + CoSO4 = NaCoPO4 + SO3
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