| 前日に均衡した方程式 |
2 K3[Cr(OH)6] + 3 H2O2 = 4 KOH + K2Cr2O7 + 7 H2O
KBrO3 + Cr(OH)3 + KOH = K2CrO4 + KBr + H2O =>
KBrO3 + 2 Cr(OH)3 + 4 KOH = 2 K2CrO4 + KBr + 5 H2O
Al(SO) + KOH = Al(OH) + K + SO =>
Al(SO) + KOH = Al(OH) + K + SO
KI + AlCl = AlI + KCl =>
KI + AlCl = AlI + KCl
Cu + HNO3(dilute) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(dilute) = 3 Cu(NO3)2 + 2 NO + 4 H2O
KBr2(l) + KI(aq) = KBr(aq) + I2(l) =>
2 KBr2(l) + 2 KI(aq) = 4 KBr(aq) + I2(l)
FeSO4 + MgO = FeO + MgSO4 =>
FeSO4 + MgO = FeO + MgSO4
CH3CH(CH3)CH(NH2)COOH + HNO3 = CH3CH(OH)COOH + N2 + H2O =>
15 CH3CH(CH3)CH(NH2)COOH + 21 HNO3 = 25 CH3CH(OH)COOH + 18 N2 + 18 H2O
CaOH2O = Ca(OH)2 =>
CaOH2O = Ca(OH)2
CeO2 + Li2B4O7 + Nb2O5 = CeLiNbO3 + B2O5 =>
2 CeO2 + Li2B4O7 + Nb2O5 = 2 CeLiNbO3 + 2 B2O5
BrO3 + Br{-} + H{+} = Br2 + H2O =>
2 BrO3 + 12 Br{-} + 12 H{+} = 7 Br2 + 6 H2O
NaI + Na2Cr2O7 + HNO3 = NaIO3 + Cr(NO3)3 + H2O + NaNO3 =>
NaI + Na2Cr2O7 + 8 HNO3 = NaIO3 + 2 Cr(NO3)3 + 4 H2O + 2 NaNO3
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Fe(NO3)2 + LiI = FeI2 + LiNO3 =>
Fe(NO3)2 + 2 LiI = FeI2 + 2 LiNO3
SnO + PbO2 + KOH + H2O = K3[Sn(OH)6] + K2[Pb(OH)4] =>
2 SnO + PbO2 + 8 KOH + 4 H2O = 2 K3[Sn(OH)6] + K2[Pb(OH)4]
Pb3O4 + Cl{-} + H{+} = Pb4{+2} + Cl2 + H2O =>
4 Pb3O4 + 26 Cl{-} + 32 H{+} = 3 Pb4{+2} + 13 Cl2 + 16 H2O
K2S + FeCl3 = Fe2S3 + KCl =>
3 K2S + 2 FeCl3 = Fe2S3 + 6 KCl
Mg3P2 + LiCl = MgCl2 + Li3P =>
Mg3P2 + 6 LiCl = 3 MgCl2 + 2 Li3P
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
HClO2 + ZnO = Zn(ClO2)2 + H2O =>
2 HClO2 + ZnO = Zn(ClO2)2 + H2O
K2CrO4 + Hg2(NO3)2 = Hg2CrO4 + KNO3 =>
K2CrO4 + Hg2(NO3)2 = Hg2CrO4 + 2 KNO3
NaBr + CuS = Na2S + CuBr2 =>
2 NaBr + CuS = Na2S + CuBr2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Sn(OH)4 + OH = Sn(OH)6 =>
Sn(OH)4 + 2 OH = Sn(OH)6
CH3CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al(OH)3 + H4SiO4 = Al4(SiO4)3 + H2O =>
4 Al(OH)3 + 3 H4SiO4 = Al4(SiO4)3 + 12 H2O
(Cu)SO4 + NaOH = Na2SO4 + Cu(OH)2 =>
(Cu)SO4 + 2 NaOH = Na2SO4 + Cu(OH)2
(FeOH)2SO4 + H2O = Fe(OH)2 + H2SO4 =>
(FeOH)2SO4 + 2 H2O = 2 Fe(OH)2 + H2SO4
CuO + Cu + HCl = CuCl + H2O =>
CuO + Cu + 2 HCl = 2 CuCl + H2O
P4 + HClO = H3PO3 + Cl =>
P4 + 12 HClO = 4 H3PO3 + 12 Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C8H18O = C2 + H2 + O2 =>
2 C8H18O = 8 C2 + 18 H2 + O2
C + O2 = CO =>
2 C + O2 = 2 CO
Ca + O = CaO =>
Ca + O = CaO
CaOH2Al(NO3)3 = AlOH2Ca(NO3)3 =>
CaOH2Al(NO3)3 = AlOH2Ca(NO3)3
Cu3(PO4)2 = Cu3 + (PO4)2 =>
Cu3(PO4)2 = Cu3 + (PO4)2
Fe2(SO4)3 + K3Fe(CN)6 = Fe[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 2 K3Fe(CN)6 = 2 Fe[Fe(CN)6] + 3 K2SO4
FeSO4(aq) + NH4SCN(aq) = Fe(SCN)2(aq) + (NH4)2SO4 =>
FeSO4(aq) + 2 NH4SCN(aq) = Fe(SCN)2(aq) + (NH4)2SO4
CrOH3 + OH = Cr + H2O =>
CrOH3 + OH = Cr + 2 H2O
CaSO4 + NH3 + H2O + CO2 = CaCO3 + (NH4)2SO4 =>
CaSO4 + 2 NH3 + H2O + CO2 = CaCO3 + (NH4)2SO4
O3 + I = IO3 =>
O3 + I = IO3
Ca(s) + O = CaO =>
Ca(s) + O = CaO
Fe3C + H2SO4 = Fe2(SO4)3 + CO2 + H2S + H2O =>
8 Fe3C + 49 H2SO4 = 12 Fe2(SO4)3 + 8 CO2 + 13 H2S + 36 H2O
Sn2F2 = SnF =>
Sn2F2 = 2 SnF
FeS2 + Na2O2 = Fe2O3 + Na2SO3 + Na2O =>
2 FeS2 + 11 Na2O2 = Fe2O3 + 4 Na2SO3 + 7 Na2O
C5H14O2N + O2 = CO2 + H2O + NH4 =>
2 C5H14O2N + 13 O2 = 10 CO2 + 10 H2O + 2 NH4
K3[IrCl6] + H2O = KOH + H + IrCl6 =>
K3[IrCl6] + 3 H2O = 3 KOH + 3 H + IrCl6
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