| 前日に均衡した方程式 |
CaC2 + 2 H2O = C2H2 + Ca(OH)2
SiH4 + N2F2 = SiF4 + N2 + H2 =>
SiH4 + 2 N2F2 = SiF4 + 2 N2 + 2 H2
N2F2 + SiO2 = SiF4 + N2O =>
2 N2F2 + SiO2 = SiF4 + 2 N2O
Al(s) + PbSO4(aq) = Pb(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 PbSO4(aq) = 3 Pb(s) + Al2(SO4)3(aq)
MnO4 + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
MnO4 + 6 Cl{-} + 8 H{+} = Mn{2+} + 3 Cl2 + 4 H2O
Pb2 + NiSO4 = Ni + PbSO4 =>
Pb2 + 2 NiSO4 = 2 Ni + 2 PbSO4
K(NO2)2 + Cu = Cu(NO2)2 + K =>
K(NO2)2 + Cu = Cu(NO2)2 + K
MnO4 + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
MnO4 + 6 Cl{-} + 8 H{+} = Mn{2+} + 3 Cl2 + 4 H2O
NH2NHCH3 + N2O4 = N2 + H2O + CO2 =>
4 NH2NHCH3 + 5 N2O4 = 9 N2 + 12 H2O + 4 CO2
Co(CN)2 + KCN = K4[Co(CN)6] =>
Co(CN)2 + 4 KCN = K4[Co(CN)6]
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5OH + C5H10O2 = CH3(CH2)3COOC2H5 + H2O =>
C2H5OH + C5H10O2 = CH3(CH2)3COOC2H5 + H2O
K2CO3 + HBr = KBr + CO2 + H2O =>
K2CO3 + 2 HBr = 2 KBr + CO2 + H2O
Zn + O = ZnO =>
Zn + O = ZnO
CaCO3 + Mg + H2O = Mg(OH)2 + CO2 + Ca =>
CaCO3 + Mg + H2O = Mg(OH)2 + CO2 + Ca
CH3CH2COONa + NaOH = CH3CH2COOH + Na2O =>
CH3CH2COONa + NaOH = CH3CH2COOH + Na2O
NaOH + CuBr2 = NaBr + Cu(OH)2 =>
2 NaOH + CuBr2 = 2 NaBr + Cu(OH)2
Sn3(PO4)4 + H2S = SnS2 + H3PO4 =>
Sn3(PO4)4 + 6 H2S = 3 SnS2 + 4 H3PO4
Fe(ClO3)3 + Na2S = Fe2S3 + NaClO3 =>
2 Fe(ClO3)3 + 3 Na2S = Fe2S3 + 6 NaClO3
HBr = Br2 + H2 =>
2 HBr = Br2 + H2
C8H10 = C6H5CH2CH3 =>
C8H10 = C6H5CH2CH3
N2F2 = N2 + F2 =>
N2F2 = N2 + F2
(CH3)2CHOCH(CH3)2 + O2 = H2O + CO2 =>
(CH3)2CHOCH(CH3)2 + 9 O2 = 7 H2O + 6 CO2
KOH + Ma(NO3)2 = K(NO3)2 + MaOH =>
KOH + Ma(NO3)2 = K(NO3)2 + MaOH
C2H5OHKOH = C2H5OK + H2O =>
C2H5OHKOH = C2H5OK + H2O
K2CrO4 + SnCl2 + KOH = KCrO2 + K2SnO3 + KCl + H2O =>
2 K2CrO4 + 3 SnCl2 + 10 KOH = 2 KCrO2 + 3 K2SnO3 + 6 KCl + 5 H2O
Zr + H3PO3 = Zr3(PO3)4 + H2 =>
3 Zr + 4 H3PO3 = Zr3(PO3)4 + 6 H2
CH3CH2CH2CH2CH2CH2CH2CH2COCH + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH2CH2CH2CH2COCH + 14 O2 = 10 CO2 + 9 H2O
P2O5 + HCl = HP2O5 + Cl =>
P2O5 + HCl = HP2O5 + Cl
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
H2O2 + NH4Cl = Cl + NH4OH =>
H2O2 + 2 NH4Cl = 2 Cl + 2 NH4OH
Mg + H2OSO4 = Mg(SO4) + H2O =>
Mg + H2OSO4 = Mg(SO4) + H2O
H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O
AgNO + NaCl = AgCl + NaNO =>
AgNO + NaCl = AgCl + NaNO
AgNO3 + KClO2 = AgClO2 + KNO3 =>
AgNO3 + KClO2 = AgClO2 + KNO3
LiOH + Cl2O7 = LiCl + H2O + O2 =>
2 LiOH + Cl2O7 = 2 LiCl + H2O + 4 O2
MnO2 + NaCl + H2SO4 = MnSO4 + Na2SO4 + Cl2 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = MnSO4 + Na2SO4 + Cl2 + 2 H2O
C4H10 + Cl2 = CCl4 + HCl =>
C4H10 + 13 Cl2 = 4 CCl4 + 10 HCl
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C22H46(l) + O2 = CO2 + H2O =>
2 C22H46(l) + 67 O2 = 44 CO2 + 46 H2O
HC7H5O3 + CH3OH = C8H8O3 + H2O =>
HC7H5O3 + CH3OH = C8H8O3 + H2O
(NH4)2Fe(SO4)2 + BaCl2 = BaSO4 + NH4Cl + FeCl2 =>
(NH4)2Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + 2 NH4Cl + FeCl2
CH3CH2CH2CHO + H2 = CH3CH2CH2CHOH =>
2 CH3CH2CH2CHO + H2 = 2 CH3CH2CH2CHOH
NH4OH + H2O = N2O5 + H2 =>
2 NH4OH + 3 H2O = N2O5 + 8 H2
K(NO2)2 + Cu = Cu(NO2)2 + K =>
K(NO2)2 + Cu = Cu(NO2)2 + K
KClO3 + CrCl3 + KOH = K2CrO4 + Cl2 + H2O =>
12 KClO3 + 10 CrCl3 + 8 KOH = 10 K2CrO4 + 21 Cl2 + 4 H2O
CuSO4 + H2C2O4 = CuC2O4 + H2SO4 =>
CuSO4 + H2C2O4 = CuC2O4 + H2SO4
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