| 前日に均衡した方程式 |
2 Fe + 3 H2O = 3 H2 + Fe2O3
KSCN + Ni(NO3)2 = Ni(SCN)2 + KNO3 =>
2 KSCN + Ni(NO3)2 = Ni(SCN)2 + 2 KNO3
Zn(OH)2 + Ba(OH)2 = Ba2[Zn(OH)4]2 =>
2 Zn(OH)2 + 2 Ba(OH)2 = Ba2[Zn(OH)4]2
NaAlO2 + HNO3 = NaNO3 + Al2O3 + H2O =>
2 NaAlO2 + 2 HNO3 = 2 NaNO3 + Al2O3 + H2O
CrCl3 + AgNO3 = AgCl + Cr(NO3)3 =>
CrCl3 + 3 AgNO3 = 3 AgCl + Cr(NO3)3
NaF*HI = NaI + HF =>
NaF*HI = NaI + HF
Zn(NO3)2*2H2O = Zn(NO3)2 + H2O =>
Zn(NO3)2*2H2O = Zn(NO3)2 + 2 H2O
H3BO3 + HF = HBF4 + H2O =>
H3BO3 + 4 HF = HBF4 + 3 H2O
SO3 + BaOH = S(OH)6 + Ba2O =>
SO3 + 6 BaOH = S(OH)6 + 3 Ba2O
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
HCOOH = H2O + CO =>
HCOOH = H2O + CO
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Ba(NO3)2 + Ca(NO3)2 + Fe(NO3)3 + C6H8O7 = BaFe11CaO19 + NO2 + CO2 + H2O =>
Ba(NO3)2 + Ca(NO3)2 + 11 Fe(NO3)3 + 2 C6H8O7 = BaFe11CaO19 + 37 NO2 + 12 CO2 + 8 H2O
Sn + HgNO3 = Sn(NO3)4 + Hg =>
Sn + 4 HgNO3 = Sn(NO3)4 + 4 Hg
CH4N2O = NH2CONH2 =>
CH4N2O = NH2CONH2
HCIO3 + H2SO3 = H2SO4 + HCI =>
HCIO3 + 3 H2SO3 = 3 H2SO4 + HCI
Hg + NHO3 = Hg2(NO3)2 + NO + H2O =>
6 Hg + 8 NHO3 = 3 Hg2(NO3)2 + 2 NO + 4 H2O
Fe2O3 + Cu = Fe2 + CuO3 =>
Fe2O3 + Cu = Fe2 + CuO3
Ba + P + O = BaPO4 =>
Ba + P + 4 O = BaPO4
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
Ni + (NH4)2CO3 = NiCO3 + NH4 =>
Ni + (NH4)2CO3 = NiCO3 + 2 NH4
HCI + Ag(NO3) = H(NO3) + AgCI =>
HCI + Ag(NO3) = H(NO3) + AgCI
ClO2 + Al + HCl = AlCl3 + H2O =>
3 ClO2 + 5 Al + 12 HCl = 5 AlCl3 + 6 H2O
AgOH + Au2SO4 = Ag2SO4 + AuOH =>
2 AgOH + Au2SO4 = Ag2SO4 + 2 AuOH
PbCrO4 + CH3COOH = PbCOOH + CH3CrO4 =>
PbCrO4 + CH3COOH = PbCOOH + CH3CrO4
NH4Cl + BaCl2 = Ba(NH4) + Cl =>
NH4Cl + BaCl2 = Ba(NH4) + 3 Cl
AgNO3 + Na2S + H2O = Ag2S + NaOH + HNO3 =>
2 AgNO3 + Na2S + 2 H2O = Ag2S + 2 NaOH + 2 HNO3
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
Br2 + CaCl2 = Br2Cl2 + Ca =>
Br2 + CaCl2 = Br2Cl2 + Ca
HNO3 + P = H2PO4 + NO2 + H2O =>
6 HNO3 + P = H2PO4 + 6 NO2 + 2 H2O
(CH3)2S + O3 = CO2 + SO2 + H2O =>
(CH3)2S + 3 O3 = 2 CO2 + SO2 + 3 H2O
I2 + H2O2 = HIO3 + (H2O)5 =>
5 I2 + 25 H2O2 = 10 HIO3 + 4(H2O)5
H2(SO4) + Al2(CO3)3 = Al2(SO4)3 + H2O + CO2 =>
3 H2(SO4) + Al2(CO3)3 = Al2(SO4)3 + 3 H2O + 3 CO2
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
HCI + Ag(NO3) = H(NO3) + AgCI =>
HCI + Ag(NO3) = H(NO3) + AgCI
Co + HNO3 + HCl = CoCl3 + NO + H2O =>
Co + HNO3 + 3 HCl = CoCl3 + NO + 2 H2O
XZn + XSnCl4 = XZnCl4 + XSn =>
XZn + XSnCl4 = XZnCl4 + XSn
NH3 + ClF3 = Cl2 + N2 + HF =>
2 NH3 + 2 ClF3 = Cl2 + N2 + 6 HF
K2CrO4 + Cu(NO3)2 = KNO3 + CuCrO4 =>
K2CrO4 + Cu(NO3)2 = 2 KNO3 + CuCrO4
HCI + Ag(NO3) = H(NO3) + AgCI =>
HCI + Ag(NO3) = H(NO3) + AgCI
Cu + H2SiO3 = Cu(SiO3)2 + H2 =>
Cu + 2 H2SiO3 = Cu(SiO3)2 + 2 H2
Ba(OH)2 + CaF2 = BaCaF2 + OH =>
Ba(OH)2 + CaF2 = BaCaF2 + 2 OH
NH4 + HF = NH4F + H =>
NH4 + HF = NH4F + H
H{+} + Cr2O72{-} + I{-}1 = Cr + IO3{-}1 + H2O =>
6 H{+} + 6 Cr2O72{-} + 143 I{-}1 = 12 Cr + 143 IO3{-}1 + 3 H2O
CuCl2 = CuCl + Cl2 =>
2 CuCl2 = 2 CuCl + Cl2
H2S + MnO4{-} + H{+} = SO2 + Mn2{+} + H2 =>
8 H2S + 4 MnO4{-} + 6 H{+} = 8 SO2 + 2 Mn2{+} + 11 H2
S2 + NaOH = Na2SO3 + Na2S5 + H2O =>
11 S2 + 12 NaOH = 2 Na2SO3 + 4 Na2S5 + 6 H2O
H2SO4 + HgNO3 = HNO3 + Hg2SO4 =>
H2SO4 + 2 HgNO3 = 2 HNO3 + Hg2SO4
[Ni(NH3)6]Cl2 + NaOH = Ni(OH)2 + NaCl + NH3 =>
[Ni(NH3)6]Cl2 + 2 NaOH = Ni(OH)2 + 2 NaCl + 6 NH3
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