| 前日に均衡した方程式 |
3 Br2 + 4 NiI3 = 6 I2 + 2 Ni2Br3
C10H7O6 + O2 = CO2 + H2O =>
4 C10H7O6 + 35 O2 = 40 CO2 + 14 H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
CrSO4 + KOH = Cr(OH)2 + K2SO4 =>
CrSO4 + 2 KOH = Cr(OH)2 + K2SO4
COH2O = CO2H2 =>
COH2O = CO2H2
Kl + AgNO3 = Ag + KlNO3 =>
Kl + AgNO3 = Ag + KlNO3
C7H6O2 + CH4O = C8H8O2 + H2O =>
C7H6O2 + CH4O = C8H8O2 + H2O
Al + HCl + H2O = Al2(OH)5Cl(H2O)2 + H2 =>
2 Al + HCl + 7 H2O = Al2(OH)5Cl(H2O)2 + 3 H2
FeSiO3 + O2 = Fe3O4 + SiO2 =>
6 FeSiO3 + O2 = 2 Fe3O4 + 6 SiO2
AgNO3 + NaNo2 = AgNo2 + NaNO3 =>
AgNO3 + NaNo2 = AgNo2 + NaNO3
Fe(s) + ZnCl2(aq) = FeCl2(aq) + Zn(s) =>
Fe(s) + ZnCl2(aq) = FeCl2(aq) + Zn(s)
Au + HCl + Br2 = AuCl + HBr =>
2 Au + 2 HCl + Br2 = 2 AuCl + 2 HBr
C7H6O2 + CH4O = C6H5CO2CH3 + H2O =>
C7H6O2 + CH4O = C6H5CO2CH3 + H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
KMnO4 + AlX3 = Al2O3 + KX + MnX2 + X2 =>
6 KMnO4 + 16 AlX3 = 8 Al2O3 + 6 KX + 6 MnX2 + 15 X2
HCl + Cu(OH)2 = CuCl2 + H2O =>
2 HCl + Cu(OH)2 = CuCl2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
PO2 + H2O = PH4 + OH =>
PO2 + 6 H2O = PH4 + 8 OH
CU + HCl = CUCl2 + H2 = cucl2 + al =>
CU + 2 HCl = CUCl2 + H2
Fe2(SO4)3(aq) + Na2CO3(aq) + H2O = Fe(OH)3 + Na2(SO4) + CO2 =>
Fe2(SO4)3(aq) + 3 Na2CO3(aq) + 3 H2O = 2 Fe(OH)3 + 3 Na2(SO4) + 3 CO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2
K2SeO4 + HC1 = KC1 + H2SeO3 + H2O + C2 =>
K2SeO4 + 4 HC1 = 2 KC1 + H2SeO3 + H2O + C2
H2S + (Cr2O7)2{-} + (H)1{+} = S{+} + Cr3 + H2O =>
27 H2S + 3(Cr2O7)2{-} + 30(H)1{+} = 27 S{+} + 4 Cr3 + 42 H2O
NaC{+2}H{+3}O{+2} + H{+2}CO{+3} = Na{+2}CO{+3} + HC{+2}H{+3}O{+2} =>
NaC{+2}H{+3}O{+2} + H{+2}CO{+3} = Na{+2}CO{+3} + HC{+2}H{+3}O{+2}
CH3CHOHCH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CHOHCH3 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 6 K2SO4 + 12 MnSO4 + 28 H2O
C6H5COONa + CH2Cl2 = C6H5COOHCl2 + NaCH =>
C6H5COONa + CH2Cl2 = C6H5COOHCl2 + NaCH
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Cs(s) + HCl(aq) = CsCl2(aq) + H2(g) =>
Cs(s) + 2 HCl(aq) = CsCl2(aq) + H2(g)
CuS(s) + H2(g) = H2S(g) + Cu =>
CuS(s) + H2(g) = H2S(g) + Cu
Ts2O3 = Ts + O2 =>
2 Ts2O3 = 4 Ts + 3 O2
H[SbCl4] + Na2CO3 = Sb2O3 + NaCl + H2O + CO2 =>
2 H[SbCl4] + 4 Na2CO3 = Sb2O3 + 8 NaCl + H2O + 4 CO2
Ca(OH)2 + HCl = CaH + (OH)2Cl =>
Ca(OH)2 + HCl = CaH + (OH)2Cl
C5H8O2 + NaHSO3 = C5H10S2O8Na2 =>
C5H8O2 + 2 NaHSO3 = C5H10S2O8Na2
FeS + H2O2 = Fe2O3 + SO2 + H2O =>
2 FeS + 7 H2O2 = Fe2O3 + 2 SO2 + 7 H2O
N + HCl = NCl7 + H =>
N + 7 HCl = NCl7 + 7 H
Kl + AgNO3 = Ag + NO3Kl =>
Kl + AgNO3 = Ag + NO3Kl
NH4Cl + HNO2 = N2 + HCl + H2O =>
NH4Cl + HNO2 = N2 + HCl + 2 H2O
Na(SO4) + CaCl2 = NaCl2 + Ca(SO4) =>
Na(SO4) + CaCl2 = NaCl2 + Ca(SO4)
KMnO4 + FeSO4 + H2SO4 = MnSO4 + FeSO4(SO4)3 + K2SO4 + H2O =>
6 KMnO4 + 5 FeSO4 + 24 H2SO4 = 6 MnSO4 + 5 FeSO4(SO4)3 + 3 K2SO4 + 24 H2O
Cu(NO3)2(aq) + Na2(CO3)(aq) = NaNO3(aq) + CuCO3(s) =>
Cu(NO3)2(aq) + Na2(CO3)(aq) = 2 NaNO3(aq) + CuCO3(s)
CO + FeO3 = CO2 + Fe =>
3 CO + FeO3 = 3 CO2 + Fe
Co(NO3)2(aq) + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2(aq) + 2 NaOH = Co(OH)2 + 2 NaNO3
Ni(aq) + PO4(aq) = Ni3(PO4)2(s) =>
3 Ni(aq) + 2 PO4(aq) = Ni3(PO4)2(s)
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
SO4{2-} + I{-} + H{+} = S{2-} + I2 + H2O =>
SO4{2-} + 8 I{-} + 8 H{+} = S{2-} + 4 I2 + 4 H2O
C3H5Cl3 + NaOH = C2H5COOH + NaCl + H2O =>
C3H5Cl3 + 3 NaOH = C2H5COOH + 3 NaCl + H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
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