| 前日に均衡した方程式 |
2 KMnO4 + 10 FeO + 18 H2SO4 = 2 MnSO4 + K2SO4 + 5 Fe2(SO4)3 + 18 H2O
NH4Cl + NaNO3 = NO + H2O + N2 + NaCl =>
2 NH4Cl + 2 NaNO3 = 2 NO + 4 H2O + N2 + 2 NaCl
KAl(OH)4 + H2SO4 = KAl(SO4)2 + H2O =>
KAl(OH)4 + 2 H2SO4 = KAl(SO4)2 + 4 H2O
H2SO4 + Cu(NH3)2 = Cu(SO4) + H(NH3) =>
H2SO4 + Cu(NH3)2 = Cu(SO4) + 2 H(NH3)
C6H5N + H2 = C6H14 + NH3 =>
C6H5N + 6 H2 = C6H14 + NH3
NH4OH + AgNO3 = NH4NO3 + H2O + Ag2O =>
2 NH4OH + 2 AgNO3 = 2 NH4NO3 + H2O + Ag2O
H2O2 + As = H2O + AsO4{-} + H{+} =>
7 H2O2 + 2 As = 6 H2O + 2 AsO4{-} + 2 H{+}
Zn(OH)2 + Ca(No3)2 = Zn(No3)2 + Ca(OH)2 =>
Zn(OH)2 + Ca(No3)2 = Zn(No3)2 + Ca(OH)2
N2H4 + OH = N2 + H2O =>
N2H4 + 4 OH = N2 + 4 H2O
As + Se = AsSe =>
As + Se = AsSe
Na3PO4 + MgCl2 = Na3Mg + PO4Cl2 =>
Na3PO4 + MgCl2 = Na3Mg + PO4Cl2
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO4 + HCl =>
C2H5NSCl + 6 O2 = 2 CO2 + 2 H2O + NO2 + SO4 + HCl
LiBr + Mg(OH)2 = LiOH + MgBr2 =>
2 LiBr + Mg(OH)2 = 2 LiOH + MgBr2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
OPCl3 = OPCl2 + OPCl4 =>
2 OPCl3 = OPCl2 + OPCl4
Mg(s) + CuSO4(l) = Cu(s) + MgSO4(s) =>
Mg(s) + CuSO4(l) = Cu(s) + MgSO4(s)
CuAlO2 = Cu2O + Al2O3 =>
2 CuAlO2 = Cu2O + Al2O3
FeSO4 + Na2CO3 = Na2SO4 + FeO + CO2 =>
FeSO4 + Na2CO3 = Na2SO4 + FeO + CO2
AgHCO3 = Ag + H2 + CO3 =>
2 AgHCO3 = 2 Ag + H2 + 2 CO3
Mg + CH3COOH = H2 + Mg(CH3COO)3 =>
2 Mg + 6 CH3COOH = 3 H2 + 2 Mg(CH3COO)3
C6H10 + Na2Cr2O7 + H2SO4 = C6H10O4 + Cr2(SO4)3 + Na2SO4 + H20O =>
33 C6H10 + 20 Na2Cr2O7 + 80 H2SO4 = 33 C6H10O4 + 20 Cr2(SO4)3 + 20 Na2SO4 + 8 H20O
Ca + Ni(NO3)3 = Ni + Ca(NO3)3 =>
Ca + Ni(NO3)3 = Ni + Ca(NO3)3
BN(s) + Cl2(g) = BCl3(g) + N2(g) =>
2 BN(s) + 3 Cl2(g) = 2 BCl3(g) + N2(g)
SiO2H2O = H2SiO3 =>
SiO2H2O = H2SiO3
AgNO3(aq) + Na3PO4(aq) = Ag3PO4 + NaNO3 =>
3 AgNO3(aq) + Na3PO4(aq) = Ag3PO4 + 3 NaNO3
NH4OH + H2O2 = H2O + HNO3 =>
NH4OH + 4 H2O2 = 6 H2O + HNO3
KCl(O)2 = KCl + O2 =>
KCl(O)2 = KCl + O2
K2C2O4*H2O + CuSO4*5H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + H2O =>
2 K2C2O4*H2O + CuSO4*5H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + 5 H2O
PdO2 + H2 = PdH + H2O =>
2 PdO2 + 5 H2 = 2 PdH + 4 H2O
FeCl3 + H2S = HCl + FeCl2 + S =>
2 FeCl3 + H2S = 2 HCl + 2 FeCl2 + S
Ca(NO3)2 + C12H22O11 = CaO + CO2 + H2O + N2 =>
24 Ca(NO3)2 + 5 C12H22O11 = 24 CaO + 60 CO2 + 55 H2O + 24 N2
SO2 + Na(OH2) = NaSO2 + H2O =>
SO2 + Na(OH2) = NaSO2 + H2O
CaO + Nb2O5 = CaNb2O6 =>
CaO + Nb2O5 = CaNb2O6
Al2O3 + HBrO3 = Al(BrO3)3 + H2O =>
Al2O3 + 6 HBrO3 = 2 Al(BrO3)3 + 3 H2O
H2O2 + AuCl3 = Au + O2 + HCl =>
3 H2O2 + 2 AuCl3 = 2 Au + 3 O2 + 6 HCl
SnCl + O3 + HCl = SnCl4 + H2O =>
2 SnCl + O3 + 6 HCl = 2 SnCl4 + 3 H2O
Cl{-} + H{+} + Cr2O7{2-} = H2O + Cl2 + Cr{3+} =>
6 Cl{-} + 14 H{+} + Cr2O7{2-} = 7 H2O + 3 Cl2 + 2 Cr{3+}
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + Na2SO4 + H2O =>
2 NaNO3 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + Na2SO4 + 4 H2O
H + S2 = H2S =>
4 H + S2 = 2 H2S
Li2 + H2O + LiClO4 = LiOH + Cl2 =>
7 Li2 + 8 H2O + 2 LiClO4 = 16 LiOH + Cl2
CH3(CH2)6CH6CH6 + O2 = CO2 + H2O =>
4 CH3(CH2)6CH6CH6 + 63 O2 = 36 CO2 + 54 H2O
NH3 + KNO3 = KH3 + NNO3 =>
NH3 + KNO3 = KH3 + NNO3
Zn(OH)2 + H2O2 = Zn(OH)3 =>
2 Zn(OH)2 + H2O2 = 2 Zn(OH)3
KBr + NaClO = KBrO3 + NaCl =>
KBr + 3 NaClO = KBrO3 + 3 NaCl
Cr2O3 + NaOH = Cr(OH)3 + Na2O =>
Cr2O3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2O
Ni + Cu(NO3)2 = Cu + Ni(NO3)2 =>
Ni + Cu(NO3)2 = Cu + Ni(NO3)2
ZnO + NaO = NaZnO2 =>
ZnO + NaO = NaZnO2
CaO + (NH4)2HPO4 = Ca10(PO4)6(OH)2 + NH3 + H2O =>
10 CaO + 6(NH4)2HPO4 = Ca10(PO4)6(OH)2 + 12 NH3 + 8 H2O
CO + KOH = KCO(OH) =>
CO + KOH = KCO(OH)
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