| 前日に均衡した方程式 |
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeS2 + SO3 = FeO + SO2 =>
FeS2 + 5 SO3 = FeO + 7 SO2
NO2(g) + H2O(l) = HNO3(g) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(g) + NO(g)
NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O + Na3C6H5O7 =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O + Na3C6H5O7
Co + HNO3 = Co(NO3)2 + N2 + H2O =>
5 Co + 12 HNO3 = 5 Co(NO3)2 + N2 + 6 H2O
TiC + TiO2 = Ti2O3 + CO =>
TiC + 5 TiO2 = 3 Ti2O3 + CO
HNO3 + Al2O3 = Al(NO3)3 + H2O =>
6 HNO3 + Al2O3 = 2 Al(NO3)3 + 3 H2O
Ca(OH)2(s) + HCl(l) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(l) = CaCl2(aq) + 2 H2O(l)
NaMnO4 + Na2S + H2O = MnO2 + H2SO4 + NaOH =>
8 NaMnO4 + 3 Na2S + 10 H2O = 8 MnO2 + 3 H2SO4 + 14 NaOH
C6H12O6 + O(g) = CO2 + H2O =>
C6H12O6 + 12 O(g) = 6 CO2 + 6 H2O
Na2CO3 + FeCr2O2 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
8 Na2CO3 + 4 FeCr2O2 + 11 O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO2
Na3Hg + H2O = NaOH + Hg + H =>
Na3Hg + 3 H2O = 3 NaOH + Hg + 3 H
C6H12O6 + O(g) = CO2 + H2O =>
C6H12O6 + 12 O(g) = 6 CO2 + 6 H2O
C8H18 + O2(g) = CO2(g) + H2O(g) =>
2 C8H18 + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Pb3(PO4)2 + Na2S = PbS + Na3PO4 =>
Pb3(PO4)2 + 3 Na2S = 3 PbS + 2 Na3PO4
H2SO4 + C3H7OH + K2Cr2O7 = C3H6O + H2O + K2SO4 + Cr2(SO4)3 =>
4 H2SO4 + 3 C3H7OH + K2Cr2O7 = 3 C3H6O + 7 H2O + K2SO4 + Cr2(SO4)3
(CH3)NHNH2 + N2O4 = H2O + N2 + CO2 =>
4(CH3)NHNH2 + 5 N2O4 = 12 H2O + 9 N2 + 4 CO2
Al + Fe4O4 = Al2O3 + Fe =>
8 Al + 3 Fe4O4 = 4 Al2O3 + 12 Fe
Au(s) + NiSO4(aq) = AuSO4 + Ni =>
Au(s) + NiSO4(aq) = AuSO4 + Ni
Br2 + F = FBr =>
Br2 + 2 F = 2 FBr
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
LeadNitrate + BariumChloride = LeadChloride + BariumNitrate =>
LeadNitrate + BariumChloride = LeadChloride + BariumNitrate
KCN + H3O = HCN + K + H2O =>
KCN + H3O = HCN + K + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K3(PO4) + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3(PO4) + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
HF(l) + H3BO3(s) = HBF4(g) + H2O(l) =>
4 HF(l) + H3BO3(s) = HBF4(g) + 3 H2O(l)
CH3COONa + H3OCl = NaCl + HCH3COO + H2O =>
CH3COONa + H3OCl = NaCl + HCH3COO + H2O
K + Au(CN) = Au + K(CN) =>
K + Au(CN) = Au + K(CN)
Ag2S + H2CO3 = Ag2CO3 + H2S =>
Ag2S + H2CO3 = Ag2CO3 + H2S
CuCl2 + Li3PO4 = CuPO4 + Cl2 + Li3 =>
CuCl2 + Li3PO4 = CuPO4 + Cl2 + Li3
P{-3} + Al{3+} = PAl =>
P{-3} + Al{3+} = PAl
HS{-} + H{+} = H2S =>
HS{-} + H{+} = H2S
Ca5F(PO4)3 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
((CH3(CH2)6CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)6CH3)) + 25 O2 = 16 CO2 + 18 H2O
Ar2S3 + HNO3 = Ar(NO3)3 + H2S =>
Ar2S3 + 6 HNO3 = 2 Ar(NO3)3 + 3 H2S
SO2 + O = SO3 =>
SO2 + O = SO3
HCn + H2O = Cn + H3O =>
HCn + H2O = Cn + H3O
Zn + NiSO4 = ZnSO4 + Ni =>
Zn + NiSO4 = ZnSO4 + Ni
Hg(s) + HNO3(aq) = Hg(NO3)2(aq) + NO(g) + H2O(l) =>
3 Hg(s) + 8 HNO3(aq) = 3 Hg(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
HS{-} + H{+} = H2S =>
HS{-} + H{+} = H2S
Cu(NO3)2 + H2O = NO3 + Cu(H2O) =>
Cu(NO3)2 + H2O = 2 NO3 + Cu(H2O)
Mg + Cu(NO3) = Mg(NO3)2(aq) + Cu =>
Mg + 2 Cu(NO3) = Mg(NO3)2(aq) + 2 Cu
NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g)
S + CuSO4 = SSO4 + Cu =>
S + CuSO4 = SSO4 + Cu
(NH4)2Cr2O7 + NaOH = Na2CrO4 + (NH4)2CrO4 + H2O =>
(NH4)2Cr2O7 + 2 NaOH = Na2CrO4 + (NH4)2CrO4 + H2O
Fe + Pb(SO3)2 = Fe(SO3)2 + Pb =>
Fe + Pb(SO3)2 = Fe(SO3)2 + Pb
S8 + OH = S2O3 + H2O =>
S8 + 24 OH = 4 S2O3 + 12 H2O
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