| 前日に均衡した方程式 |
2 I2(aq) + 2 H2O(aq) = 4 HI(aq) + O2
SnO2 + HCl = SnCl2 + Cl2 + H2O =>
SnO2 + 4 HCl = SnCl2 + Cl2 + 2 H2O
Mg(ClO3)2 = Mg + ClO3 =>
Mg(ClO3)2 = Mg + 2 ClO3
C6H6O + KOH = C6H5OK + H2O =>
C6H6O + KOH = C6H5OK + H2O
CrS + KBr = CrBr2 + K2S =>
CrS + 2 KBr = CrBr2 + K2S
C5H10O = C5H8 + H2O =>
C5H10O = C5H8 + H2O
C8H7NO + O2 = C16H10N2O2 + H2O =>
2 C8H7NO + O2 = C16H10N2O2 + 2 H2O
Hg(NO3)2 + Na2S = HgS + NaNO3 =>
Hg(NO3)2 + Na2S = HgS + 2 NaNO3
Fe{3+} + NO2{-} + H2O = Fe{2+} + H{+} + NO3{-} =>
2 Fe{3+} + NO2{-} + H2O = 2 Fe{2+} + 2 H{+} + NO3{-}
Pb(NO3)2(ac) + H2O(l) + CH3CSNH2(ac) = PbS(s) + CH3CONH2(ac) + HNO3(ac) =>
Pb(NO3)2(ac) + H2O(l) + CH3CSNH2(ac) = PbS(s) + CH3CONH2(ac) + 2 HNO3(ac)
Mn + Pb3O4 = PbO + MnO4 =>
Mn + 4 Pb3O4 = 12 PbO + MnO4
Hg(No3)2 + Na2S = HgS + NaNo3 =>
Hg(No3)2 + Na2S = HgS + 2 NaNo3
Fe(CrO2)2 + HNO3 = Fe(NO3)3 + Cr(NO3)3 + NO2 + H2O =>
Fe(CrO2)2 + 10 HNO3 = Fe(NO3)3 + 2 Cr(NO3)3 + NO2 + 5 H2O
NaOH + HOC(COOH)(CH2COOH)2 = H2O + HOC(COONa)(CH2COONa)2 =>
3 NaOH + HOC(COOH)(CH2COOH)2 = 3 H2O + HOC(COONa)(CH2COONa)2
SiO = Si + SiO2 =>
2 SiO = Si + SiO2
Fe(CrO2)2 + HNO3 = Fe(NO3)3 + Cr(NO3)3 + NO + H2O =>
3 Fe(CrO2)2 + 28 HNO3 = 3 Fe(NO3)3 + 6 Cr(NO3)3 + NO + 14 H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
Fe(CrO2)2 + HNO3 = Fe(NO3)3 + H2CrO4 + NO + H2O =>
3 Fe(CrO2)2 + 16 HNO3 = 3 Fe(NO3)3 + 6 H2CrO4 + 7 NO + 2 H2O
AgClO4(aq) + SrBr2(aq) = Sr(ClO4)2(aq) + AgBr(s) =>
2 AgClO4(aq) + SrBr2(aq) = Sr(ClO4)2(aq) + 2 AgBr(s)
PCuSO4 = PSO4Cu =>
PCuSO4 = PSO4Cu
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
Ca + Au + Gd = CaAuGd =>
Ca + Au + Gd = CaAuGd
CrS + KBr = CrBr2 + K2S =>
CrS + 2 KBr = CrBr2 + K2S
NaCl + NiSO4 = NaSO4 + ClNi =>
NaCl + NiSO4 = NaSO4 + ClNi
S2 + H2O + O3 = H2SO4 =>
S2 + 2 H2O + 2 O3 = 2 H2SO4
LiOH + CdO = Cd(OH)2 + Li2O =>
2 LiOH + CdO = Cd(OH)2 + Li2O
K + HO = KOH =>
K + HO = KOH
CuCO3 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K2CO3 =>
2 CuCO3 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 2 K2CO3
Na9 + Cl8 = NaCl =>
8 Na9 + 9 Cl8 = 72 NaCl
Al4 = Al3 =>
3 Al4 = 4 Al3
P2O3 + KMnO4 + H2O = H3PO4 + MnO2 + KOH =>
3 P2O3 + 4 KMnO4 + 11 H2O = 6 H3PO4 + 4 MnO2 + 4 KOH
O2 + Be3N2 = BeO + N3 =>
9 O2 + 6 Be3N2 = 18 BeO + 4 N3
Li2O + Zn = Li2 + ZnO =>
Li2O + Zn = Li2 + ZnO
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
PBO + K2O = PBO2 + K =>
PBO + K2O = PBO2 + 2 K
K2O + NaOCl = KOCl + Na2O =>
K2O + 2 NaOCl = 2 KOCl + Na2O
KMnO4 + CoSO4 + H2SO4 = K2SO4 + MnSO4 + Co2(SO4)3 + H2O =>
2 KMnO4 + 10 CoSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Co2(SO4)3 + 8 H2O
Mn2 = Mn7 =>
7 Mn2 = 2 Mn7
SrCO3(aq) = SrO + CO2 =>
SrCO3(aq) = SrO + CO2
HCOOH + C3H8 = HCOOC3H7 + H2O =>
10 HCOOH + 6 C3H8 = 7 HCOOC3H7 + 6 H2O
(C8H18) + (O2) = (CO2) + (H2O) =>
2(C8H18) + 25(O2) = 16(CO2) + 18(H2O)
Ni{2+} + I{-} = NiI2 =>
Ni{2+} + 2 I{-} = NiI2
SO3 + HCl = H2SO3 + Cl =>
SO3 + 2 HCl = H2SO3 + 2 Cl
Cu + FeCl3 = CuCl2 + Fe =>
3 Cu + 2 FeCl3 = 3 CuCl2 + 2 Fe
Ma + H2O = MaOH + H2 =>
2 Ma + 2 H2O = 2 MaOH + H2
Sb2S3 + NO3{-} + H{+} = SbO3{-} + SO2 + NO2 + H2O =>
Sb2S3 + 22 NO3{-} + 20 H{+} = 2 SbO3{-} + 3 SO2 + 22 NO2 + 10 H2O
NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + KOH(aq) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + 2 KOH(aq)
CaI2 + SO = CaO + SI2 =>
CaI2 + SO = CaO + SI2
C6H13Br + KOH = C6H13OH + KBr =>
C6H13Br + KOH = C6H13OH + KBr
Mg(NO3)2 + LiOH = MgOH + (NO3)2Li =>
Mg(NO3)2 + LiOH = MgOH + (NO3)2Li
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