| 前日に均衡した方程式 |
2 NH4I + Pb(ClO4)2 = 2 NH4ClO4 + PbI2
Cu(NO3)2 + Li = LiNO3 + Cu =>
Cu(NO3)2 + 2 Li = 2 LiNO3 + Cu
MnO2 + H2O2 = MnH2 + O =>
MnO2 + H2O2 = MnH2 + 4 O
H2SO4 + CO2 = SO4 + C + H2O =>
2 H2SO4 + CO2 = 2 SO4 + C + 2 H2O
KBrO3 + K2S + H2SO4 = K2SO4 + Br2 + H2O =>
8 KBrO3 + 5 K2S + 4 H2SO4 = 9 K2SO4 + 4 Br2 + 4 H2O
Pb(s) + Cl2(g) = PbCl(s) =>
2 Pb(s) + Cl2(g) = 2 PbCl(s)
MgCl2 + H3Po4 = Mg3(Po4)2 + HCl =>
3 MgCl2 + 2 H3Po4 = Mg3(Po4)2 + 6 HCl
CH3COOH + Mg = (CH3COO)Mg + H =>
CH3COOH + Mg = (CH3COO)Mg + H
K4[Cd(OH)6] + HCl = KCl + Cd(OH)2 + H2O =>
K4[Cd(OH)6] + 4 HCl = 4 KCl + Cd(OH)2 + 4 H2O
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
H2S + HNO3 = NO2 + H2O + S =>
H2S + 2 HNO3 = 2 NO2 + 2 H2O + S
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
Sb2O5 + HCl = H3SbCl6 + Cl2 + H2O =>
Sb2O5 + 16 HCl = 2 H3SbCl6 + 2 Cl2 + 5 H2O
K2CrO4 + HNO2 + H2SO4 = K2SO4 + HNO3 + Cr2(SO4)3 + H2O =>
2 K2CrO4 + 3 HNO2 + 5 H2SO4 = 2 K2SO4 + 3 HNO3 + Cr2(SO4)3 + 5 H2O
KHCO3 + HC2H3O2 = H2O + CO2 + KC2H3O2 =>
KHCO3 + HC2H3O2 = H2O + CO2 + KC2H3O2
I2 + KClO3 = KIO3 + Cl2 =>
I2 + 2 KClO3 = 2 KIO3 + Cl2
Al(NO3)3 + Pb(NO3)2 = Pb(NO3)3 + Al(NO3)2 =>
Al(NO3)3 + Pb(NO3)2 = Pb(NO3)3 + Al(NO3)2
FeHPO4 + Cu = CuHPO4 + Fe =>
FeHPO4 + Cu = CuHPO4 + Fe
Cl2 + AgF = AgCl + F2 =>
Cl2 + 2 AgF = 2 AgCl + F2
K2S + KMnO4 = K2MnO4 + S =>
K2S + 2 KMnO4 = 2 K2MnO4 + S
HCl + HNO3 + CrCl2 = CrCl3 + NO + H2O =>
3 HCl + HNO3 + 3 CrCl2 = 3 CrCl3 + NO + 2 H2O
KMnO4 + Mg + H2SO4 = MgSO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Mg + 8 H2SO4 = 5 MgSO4 + 2 MnSO4 + K2SO4 + 8 H2O
K2Cr2O7 + BaCl2 + H2SO4 = Cl + Cr2S3O12 + BaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 BaCl2 + 7 H2SO4 = 6 Cl + Cr2S3O12 + 3 BaSO4 + K2SO4 + 7 H2O
RCHO + Ag(NH3)OH = RCOOH + Ag + H2O + NH3 =>
RCHO + 2 Ag(NH3)OH = RCOOH + 2 Ag + H2O + 2 NH3
C2H4O2 + NaOH = NaCH3CO2 + H2O =>
C2H4O2 + NaOH = NaCH3CO2 + H2O
Tc + NaOH = TcOH + Na =>
Tc + NaOH = TcOH + Na
K2(SO3) + HCl = SO2 + KCl + H2O =>
K2(SO3) + 2 HCl = SO2 + 2 KCl + H2O
Mg(HCO3)2 + NaOH = Mg(OH)2 + Na2CO3 + H2O =>
Mg(HCO3)2 + 4 NaOH = Mg(OH)2 + 2 Na2CO3 + 2 H2O
H2SO4 + ZnS = ZnO + SO2 + H2O =>
3 H2SO4 + ZnS = ZnO + 4 SO2 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3CH2CH2COOH + K2CO3 = CH3CH2CH2COOK + H2O + CO2 =>
2 CH3CH2CH2COOH + K2CO3 = 2 CH3CH2CH2COOK + H2O + CO2
HCl + SO3 = HSO3Cl =>
HCl + SO3 = HSO3Cl
CH4 + Cl2 = CH2Cl3 + HCl =>
2 CH4 + 5 Cl2 = 2 CH2Cl3 + 4 HCl
Na2SO4(s) + S(s) = Na2S2O3 + O2 =>
2 Na2SO4(s) + 2 S(s) = 2 Na2S2O3 + O2
S4 = S5 =>
5 S4 = 4 S5
NH4Cl + Pb(ClO3)2 = NH4(ClO3) + PbCl2 =>
2 NH4Cl + Pb(ClO3)2 = 2 NH4(ClO3) + PbCl2
NaHCO2H2O = NaHCO3H2 =>
NaHCO2H2O = NaHCO3H2
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
Pb(NO3)2(aq) + K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2(aq) + K2CrO4 = 2 KNO3 + PbCrO4
KBr + H2O2 + H2SO4 = Br2 + H2O + K2SO4 =>
2 KBr + H2O2 + H2SO4 = Br2 + 2 H2O + K2SO4
Al(s) + H2O(l) = (Al(OH)4)(aq) + H2(g) =>
Al(s) + 4 H2O(l) = (Al(OH)4)(aq) + 2 H2(g)
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
K + HNO3(rozc) = KNO3 + H2O + NO =>
3 K + 4 HNO3(rozc) = 3 KNO3 + 2 H2O + NO
NaClAgNO3 = AgClNaNO3 =>
NaClAgNO3 = AgClNaNO3
C5H13N + H2O = OH{-} + C5H13NH{+} =>
C5H13N + H2O = OH{-} + C5H13NH{+}
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
BeOCa(OH)2 = Be(OH)2CaO =>
BeOCa(OH)2 = Be(OH)2CaO
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