| 前日に均衡した方程式 |
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C2H8O7P2 + NaOH = C2H4Na4O7P2 + H2O =>
C2H8O7P2 + 4 NaOH = C2H4Na4O7P2 + 4 H2O
CaCO3(s) + H3PO4(aq) = Ca3(PO4)2(aq) + CO2(g) + H2O(l) =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 3 CO2(g) + 3 H2O(l)
KMnO4 + H2C2O2*2H2O = KMn + CO2 + H2O =>
3 KMnO4 + 4 H2C2O2*2H2O = 3 KMn + 8 CO2 + 12 H2O
NiSO4*7H2O + KIO4 + K2S2O8 = KNiIO6*05H2O + KHSO4 + H2SO4 =>
NiSO4*7H2O + KIO4 + K2S2O8 = KNiIO6*05H2O + 2 KHSO4 + H2SO4
NaOCH3(aq) + H2O(l) = CH3OH(g) + NaOH(aq) =>
NaOCH3(aq) + H2O(l) = CH3OH(g) + NaOH(aq)
Na2WO4*2H2O + HCl = WO3 + NaCl + H2O =>
Na2WO4*2H2O + 2 HCl = WO3 + 2 NaCl + 3 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Fe(NO3)3 + K2CrO4 = Fe2(CrO4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KNO3
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
Fe + V + Al = Fe2VAl =>
2 Fe + V + Al = Fe2VAl
CaCl2 + Pb(C2H3O2)2 = Ca(C2H3O2)2 + PbCl2 =>
CaCl2 + Pb(C2H3O2)2 = Ca(C2H3O2)2 + PbCl2
CH2 + O2 = CO2 + HO2 =>
CH2 + 3 O2 = CO2 + 2 HO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Fe(OH)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(OH)2 + 2 H2O + O2 = 4 Fe(OH)3
Sb(OH)3 + HNO3 = Sb(NO3)3 + H2O =>
Sb(OH)3 + 3 HNO3 = Sb(NO3)3 + 3 H2O
Zn + CI = ZnCI =>
Zn + CI = ZnCI
BaBr2 + H2O = Br2 + H2 + Ba(OH)2 =>
BaBr2 + 2 H2O = Br2 + H2 + Ba(OH)2
Al2(B4O7)3 + CaCl2 = AlCl3 + CaB4O7 =>
Al2(B4O7)3 + 3 CaCl2 = 2 AlCl3 + 3 CaB4O7
(CH3)3N + H3O = (CH3)3NH + OH =>
2(CH3)3N + H3O = 2(CH3)3NH + OH
FeBr + K = KBr + Fe =>
FeBr + K = KBr + Fe
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2S + KHSO4 = H2SO4 + KHS =>
H2S + KHSO4 = H2SO4 + KHS
H9C20 + O2 = CO2 + H2O =>
4 H9C20 + 89 O2 = 80 CO2 + 18 H2O
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
Rb2O + CdI2 = CdO + Rb2I2 =>
Rb2O + CdI2 = CdO + Rb2I2
PtO2 + KOH = Pt(OH)2 + KO =>
PtO2 + 2 KOH = Pt(OH)2 + 2 KO
KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2
MgCl2 + HF = MgF2 + HCl =>
MgCl2 + 2 HF = MgF2 + 2 HCl
K2Cr2O7 + HCl + NaHSO3 = CrCl3 + H2O + NaHSO4 + KCl =>
K2Cr2O7 + 8 HCl + 3 NaHSO3 = 2 CrCl3 + 4 H2O + 3 NaHSO4 + 2 KCl
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
(COO)22{-} + MnO41{-} + H{+} = Mn2{+} + CO2 + H2O =>
161(COO)22{-} + 2 MnO41{-} + 164 H{+} = Mn2{+} + 3542 CO2 + 82 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NH4Cl + CH2O = CH3NH3Cl + HCOOH =>
NH4Cl + 2 CH2O = CH3NH3Cl + HCOOH
Zn + AuBr3 = Au + ZnBr2 =>
3 Zn + 2 AuBr3 = 2 Au + 3 ZnBr2
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
IrCl3 + NaOH = Ir2O3 + NaCl + H2O =>
2 IrCl3 + 6 NaOH = Ir2O3 + 6 NaCl + 3 H2O
NH4(OH) = NO + H4 =>
4 NH4(OH) = 4 NO + 5 H4
CuSCN = Cu + SCN =>
CuSCN = Cu + SCN
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2NO3 + KOH + H2O = K2FeO4 + NO2 + H2 =>
Fe2NO3 + 4 KOH + 3 H2O = 2 K2FeO4 + NO2 + 5 H2
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + SO2{-2} + H{+} =>
8 ClO3{-} + 3 As2S3 + 18 H2O = 8 Cl{-} + 6 H2AsO4{-} + 9 SO2{-2} + 24 H{+}
H3Po4 + Na2SO4 = Na3Po4 + H2SO4 =>
2 H3Po4 + 3 Na2SO4 = 2 Na3Po4 + 3 H2SO4
S8 + H2O = H2SO4 + H2 =>
S8 + 32 H2O = 8 H2SO4 + 24 H2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
FeO + CO2 = FeCO3 =>
FeO + CO2 = FeCO3
ZnOCaCo3 = ZnCo3CaO =>
ZnOCaCo3 = ZnCo3CaO
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
KBr + Na = NaBr + K =>
KBr + Na = NaBr + K
Fe(s) + Fl(g) = Fe(iii)Fl =>
Fe(s) + Fl(g) = Fe(iii)Fl
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