| 前日に均衡した方程式 |
KVO3 + 4 H2O2 + 2 KOH = K3VO8 + 5 H2O
Zn3P2 + H2 = Zn + H3P =>
Zn3P2 + 3 H2 = 3 Zn + 2 H3P
C6H5COOH + Mg = C14H10MgO4 + H2 =>
2 C6H5COOH + Mg = C14H10MgO4 + H2
Fe + KOH = Fe(OH)3 + K =>
Fe + 3 KOH = Fe(OH)3 + 3 K
Ag2CO3 + NiI2 = AgI + NiCO3 =>
Ag2CO3 + NiI2 = 2 AgI + NiCO3
NH4Cl + NaHCO3 = NH3 + NaCl + CO2 + H2O =>
NH4Cl + NaHCO3 = NH3 + NaCl + CO2 + H2O
Be + KOH = K2BeO2 + H2 =>
Be + 2 KOH = K2BeO2 + H2
SnCl2(C4H9)2 + K(C5H5)2Fe(CO)2 = (C5H5)2Fe(CO)2(C4H9)2SnCl + KCl =>
SnCl2(C4H9)2 + K(C5H5)2Fe(CO)2 = (C5H5)2Fe(CO)2(C4H9)2SnCl + KCl
C2H6O2 + HBr = C2H4Br2 + H2O =>
C2H6O2 + 2 HBr = C2H4Br2 + 2 H2O
KNO3 + C12H22O1 = N2 + CO2 + H2O + K2NO3 =>
68 KNO3 + 3 C12H22O1 = 17 N2 + 36 CO2 + 33 H2O + 34 K2NO3
KHSO4 + Al(OH)3 = K2SO4 + Al2(SO4)3 + H2O =>
6 KHSO4 + 2 Al(OH)3 = 3 K2SO4 + Al2(SO4)3 + 6 H2O
NH4Al(SO4)2 + NaOH = NH3 + Al(OH)3 + Na2SO4 + H2O =>
NH4Al(SO4)2 + 4 NaOH = NH3 + Al(OH)3 + 2 Na2SO4 + H2O
Na + HBr = NaBr + H2 =>
2 Na + 2 HBr = 2 NaBr + H2
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3(aq) =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3(aq)
I + H2O = H + IO3 =>
I + 3 H2O = 6 H + IO3
Fe(FO4) + Al(NO3)3 = Al2(FO4)3 + Fe(NO3)2 =>
3 Fe(FO4) + 2 Al(NO3)3 = Al2(FO4)3 + 3 Fe(NO3)2
CH3CH2CH2COOCH2CH3 + NaOH = CH3CH2CH2COONa + CH3CH2OH =>
CH3CH2CH2COOCH2CH3 + NaOH = CH3CH2CH2COONa + CH3CH2OH
UF4 + Mg = MgF2 + U =>
UF4 + 2 Mg = 2 MgF2 + U
H2SO5 + KI = I2 + K2SO4 + H2O =>
H2SO5 + 2 KI = I2 + K2SO4 + H2O
H2O + CO2 + CaC2 = Ca(OH)2 + C3H4O2 =>
16 H2O + 3 CO2 + 6 CaC2 = 6 Ca(OH)2 + 5 C3H4O2
Mn2O7 + K2O = MnK7 + O2 =>
Mn2O7 + 7 K2O = 2 MnK7 + 7 O2
Cd(s) + Sn(SO4)2(aq) = Sn(s) + CdSO4(aq) =>
2 Cd(s) + Sn(SO4)2(aq) = Sn(s) + 2 CdSO4(aq)
As2S4 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S4 + 34 HNO3 = 2 H3AsO4 + 4 H2SO4 + 10 H2O + 34 NO2
Al + AgNO3 = Al(NO3) + Ag =>
Al + AgNO3 = Al(NO3) + Ag
C4H10 + O2 = CO2 + H2 =>
C4H10 + 4 O2 = 4 CO2 + 5 H2
Cr2(SO4)3 + Br2 + NaOH = Na2CrO4 + Na2SO4 + H2O + NaBr =>
Cr2(SO4)3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 8 H2O + 6 NaBr
K2 + P = KP =>
K2 + 2 P = 2 KP
CO2 + Cu = CuO + CO =>
CO2 + Cu = CuO + CO
BaCO3 + RuO2 + MnO2 = Ba4RuMn2O10 + CO2 =>
4 BaCO3 + RuO2 + 2 MnO2 = Ba4RuMn2O10 + 4 CO2
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2 =>
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5Cl + H2 = C2H6 + HCl =>
C2H5Cl + H2 = C2H6 + HCl
Na2S2O3 + CuSO4 = NaSO4 + Cu2S2O3 =>
Na2S2O3 + 2 CuSO4 = 2 NaSO4 + Cu2S2O3
Mn2O + HCl + Cl2 = MnCl2 + H2O =>
Mn2O + 2 HCl + Cl2 = 2 MnCl2 + H2O
CuC2O4 + Al(OH)3 = Cu(OH)2 + Al2(C2O4)3 =>
3 CuC2O4 + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(C2O4)3
C2H5Cl + C4H9Cl = C6H14 + Cl2 =>
C2H5Cl + C4H9Cl = C6H14 + Cl2
K2CO3 + SrBr2 = KBr + SrCO3 =>
K2CO3 + SrBr2 = 2 KBr + SrCO3
Na2SeO3 + KBrO + H2O = Br2 + K2SeO4 + NaOH =>
Na2SeO3 + 2 KBrO + H2O = Br2 + K2SeO4 + 2 NaOH
FeO + NaNO3 + NaOH = NaFeO2 + NaNO2 + H2O =>
2 FeO + NaNO3 + 2 NaOH = 2 NaFeO2 + NaNO2 + H2O
K2SO3 + HNO3 = H2SO3 + KNO3 =>
K2SO3 + 2 HNO3 = H2SO3 + 2 KNO3
PbSO3 + Na3PO4 = Pb3(PO4)2 + Na2SO3 =>
3 PbSO3 + 2 Na3PO4 = Pb3(PO4)2 + 3 Na2SO3
Sb + HCl + Na2S = Sb2S3 + NaCl + H =>
2 Sb + 6 HCl + 3 Na2S = Sb2S3 + 6 NaCl + 6 H
Ca(NO3) + HCI = CaCI + HNO3 =>
Ca(NO3) + HCI = CaCI + HNO3
Na2SO3 + HCl = H2SO3 + NaCl =>
Na2SO3 + 2 HCl = H2SO3 + 2 NaCl
FeCO3 + KMnO4 = Fe(MnO4)2 + K2CO3 =>
FeCO3 + 2 KMnO4 = Fe(MnO4)2 + K2CO3
C10H21OH + O2 = CO2 + H2O =>
C10H21OH + 15 O2 = 10 CO2 + 11 H2O
Sc2S3 = Sc + S8 =>
8 Sc2S3 = 16 Sc + 3 S8
(UO2)2[Fe(CN)6] + NaOH = Na2U2O7 + Na4[Fe(CN)6] + H2O =>
(UO2)2[Fe(CN)6] + 6 NaOH = Na2U2O7 + Na4[Fe(CN)6] + 3 H2O
NaOH + H3COOH = NaCH3COO + H2O =>
NaOH + 2 H3COOH = NaCH3COO + 3 H2O
K2COCCl4 + KOH = KCl + K2CO3 + H2O3 + CCl = KCl + CO3 =>
9 K2COCCl4 + 6 KOH = 20 KCl + 2 K2CO3 + 3 H2O3 + 16 CCl
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