| 前日に均衡した方程式 |
4 SH + 5 O2 = 4 SO2 + 2 H2O
Cu(s) + Ag(C2H3O2)(aq) = Cu(C2H3O2)2(aq) + Ag(s) =>
Cu(s) + 2 Ag(C2H3O2)(aq) = Cu(C2H3O2)2(aq) + 2 Ag(s)
Ba(CH3COO)2 + H2O = BaO + CH3COOH =>
Ba(CH3COO)2 + H2O = BaO + 2 CH3COOH
OH + HC2H4O2 = H2O + CO2 =>
9 OH + HC2H4O2 = 7 H2O + 2 CO2
CrN = Cr + N2 =>
2 CrN = 2 Cr + N2
AsCl3 + Zn + HCl = AsH3 + ZnCl2 =>
AsCl3 + 3 Zn + 3 HCl = AsH3 + 3 ZnCl2
MgCl2 + Na2CrO4 = NaCl + MgCrO4 =>
MgCl2 + Na2CrO4 = 2 NaCl + MgCrO4
Ca(OH)2 + MgHPO4 = Ca3(PO4)2 + Mg(OH)2 + H2O =>
3 Ca(OH)2 + 2 MgHPO4 = Ca3(PO4)2 + 2 Mg(OH)2 + 2 H2O
Ni(ClO3)3 + (NH4)2CO3 = Ni2(CO3)3 + NH4ClO3 =>
2 Ni(ClO3)3 + 3(NH4)2CO3 = Ni2(CO3)3 + 6 NH4ClO3
HIO3 + H2S = I + S + H2O =>
2 HIO3 + 5 H2S = 2 I + 5 S + 6 H2O
KOH + Ag = K + AgOH =>
KOH + Ag = K + AgOH
Fe(No3)2 + MnO2 + HNo3 = Fe(No3)3 + Mn(No3)2 + H2O =>
2 Fe(No3)2 + MnO2 + 4 HNo3 = 2 Fe(No3)3 + Mn(No3)2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2SO4 + NaOH = NaSO4 + Na2OH =>
Na2SO4 + NaOH = NaSO4 + Na2OH
NH4Cl + HCl = NH4H + Cl =>
NH4Cl + HCl = NH4H + 2 Cl
KHSO3 + KMnO4 = KHSO4 + MnO2 + K2SO4 + H2O =>
3 KHSO3 + 2 KMnO4 = KHSO4 + 2 MnO2 + 2 K2SO4 + H2O
Mg + CH3CO2H = Mg(CH3CO2) + H2 =>
2 Mg + 2 CH3CO2H = 2 Mg(CH3CO2) + H2
C37H72 + O2 = CO2 + H2O =>
C37H72 + 55 O2 = 37 CO2 + 36 H2O
Ni(CN)3 + Al(MnO4)2 = Ni(MnO4)3 + Al(CN)2 =>
2 Ni(CN)3 + 3 Al(MnO4)2 = 2 Ni(MnO4)3 + 3 Al(CN)2
Al2S3 + HNO3 = Al2(SO4)3 + NO2 + H2 =>
Al2S3 + 12 HNO3 = Al2(SO4)3 + 12 NO2 + 6 H2
(Cu(H2O)6(NO3)2) + NaOH = Cu(OH)2 + NaNO3 + H2O =>
(Cu(H2O)6(NO3)2) + 2 NaOH = Cu(OH)2 + 2 NaNO3 + 6 H2O
FeI3 + (NH4)2S = NH4I + Fe2S3 =>
2 FeI3 + 3(NH4)2S = 6 NH4I + Fe2S3
Cl2 + H2O + I2 = ClO{-} + I{-} + H{+} =>
Cl2 + 2 H2O + I2 = 2 ClO{-} + 2 I{-} + 4 H{+}
Pb3O4 + KOH = PbO + K2PbO3 + H2O =>
Pb3O4 + 2 KOH = 2 PbO + K2PbO3 + H2O
No2 = No =>
No2 = 2 No
MgCl2 + NH3*H2O = Mg(OH)2 + NH4Cl =>
MgCl2 + 2 NH3*H2O = Mg(OH)2 + 2 NH4Cl
CrCl3*6H2O = Cr2O3 + H2O + HCl =>
2 CrCl3*6H2O = Cr2O3 + 9 H2O + 6 HCl
NaNO2 + NaI + H2SO4 = NO + I2 + NaHSO4 + H2O =>
2 NaNO2 + 2 NaI + 4 H2SO4 = 2 NO + I2 + 4 NaHSO4 + 2 H2O
Mn(OH)2 + HNO3 = HOH + Mn(NO3)2 =>
Mn(OH)2 + 2 HNO3 = 2 HOH + Mn(NO3)2
C3H7OH + NaNO2 + HCl = C3H7ONO + H2O + NaCl =>
C3H7OH + NaNO2 + HCl = C3H7ONO + H2O + NaCl
Ca(ClO)2 + HCl = CaCl + Cl2 + H2O =>
2 Ca(ClO)2 + 8 HCl = 2 CaCl + 5 Cl2 + 4 H2O
K2Cr2O7 + H2SO4 + CH3CH3OH = CH3COOH + Cr(SO4) + K2SO4 + H2O =>
5 K2Cr2O7 + 15 H2SO4 + 8 CH3CH3OH = 8 CH3COOH + 10 Cr(SO4) + 5 K2SO4 + 27 H2O
Ni + N2 = NiN =>
2 Ni + N2 = 2 NiN
NaBrO3 + H2S = Br2 + S + H2O + Na(OH) =>
2 NaBrO3 + 5 H2S = Br2 + 5 S + 4 H2O + 2 Na(OH)
AlCl3 + NaOH = Al[OH]3 + NaCl =>
AlCl3 + 3 NaOH = Al[OH]3 + 3 NaCl
Mn2(SO4)7 + HCl = MnCl7 + H2SO4 =>
Mn2(SO4)7 + 14 HCl = 2 MnCl7 + 7 H2SO4
NiSO4 + H2O = H2SO4 + O2 + Ni =>
2 NiSO4 + 2 H2O = 2 H2SO4 + O2 + 2 Ni
MnCl2 + Na2SiO4 = MnSiO4 + NaCl =>
MnCl2 + Na2SiO4 = MnSiO4 + 2 NaCl
KBr + Fe(OH)3 = FeBr3 + KOH =>
3 KBr + Fe(OH)3 = FeBr3 + 3 KOH
NaOH + Na2SO4 = NaSO4 + OHNa2 =>
NaOH + Na2SO4 = NaSO4 + OHNa2
C4H10N4 + N2O4 = N2 + CO2 + H2O =>
4 C4H10N4 + 13 N2O4 = 21 N2 + 16 CO2 + 20 H2O
CaO + P4O10 = CaPO3 + O2 =>
4 CaO + P4O10 = 4 CaPO3 + O2
Nb + NbBr5 = Nb3Br8 =>
7 Nb + 8 NbBr5 = 5 Nb3Br8
BaCrO4 + HCl = BaCl2 + H2CrO4 =>
BaCrO4 + 2 HCl = BaCl2 + H2CrO4
C + H2SO4 = SO2 + H2O + CO2 =>
C + 2 H2SO4 = 2 SO2 + 2 H2O + CO2
PbI2 + Sr = PbSr + I2 =>
PbI2 + Sr = PbSr + I2
SH + O2 = SO2 + H2O =>
4 SH + 5 O2 = 4 SO2 + 2 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Au(OH)2 + HCl = AuCl2 + H2O =>
Au(OH)2 + 2 HCl = AuCl2 + 2 H2O
Ag + (SO4) = Ag(SO4) =>
Ag + (SO4) = Ag(SO4)
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