| 前日に均衡した方程式 |
Zn(OH)2 + BaO = Ba(OH)2 + ZnO
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Pb(No3)2 + Na2SO4 = NaNo3 + PbSO4 =>
Pb(No3)2 + Na2SO4 = 2 NaNo3 + PbSO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3CCCH3 + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
9 CH3CCCH3 + 5 K2Cr2O7 + 20 H2SO4 = 12 CH3CH2COOH + 5 K2SO4 + 5 Cr2(SO4)3 + 11 H2O
NaCl + H2SO4 + K2Cr2O7 = CrSO4 + K2SO4 + H2O + Cl2 + Na2SO4 =>
8 NaCl + 7 H2SO4 + K2Cr2O7 = 2 CrSO4 + K2SO4 + 7 H2O + 4 Cl2 + 4 Na2SO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Na(OH) + Be3(PO4)2 = Be(OH)2 + Na3PO4 =>
6 Na(OH) + Be3(PO4)2 = 3 Be(OH)2 + 2 Na3PO4
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H3PPO4 + H2O =>
10 PH3 + 11 KMnO4 + 22 H2SO4 = 11 KHSO4 + 11 MnSO4 + 5 H3PPO4 + 24 H2O
C2H5OH + C2H4O2 = CH3COOC2H5 + H2O =>
C2H5OH + C2H4O2 = CH3COOC2H5 + H2O
NiF2 + H2S = NiS + HF =>
NiF2 + H2S = NiS + 2 HF
OH + HSO3 = HSO4 + H2O =>
2 OH + HSO3 = HSO4 + H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
MgO + SO2 = Mg2SO4 =>
2 MgO + SO2 = Mg2SO4
K2MnO4 + KI + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
K2MnO4 + 4 KI + 4 H2SO4 = 2 I2 + MnSO4 + 3 K2SO4 + 4 H2O
HBr + NaBrO3 = Br2 + NaBr + H2O =>
6 HBr + NaBrO3 = 3 Br2 + NaBr + 3 H2O
PbSO4 + NaBr = PbBr2 + Na2SO4 =>
PbSO4 + 2 NaBr = PbBr2 + Na2SO4
AlBr3(aq) + K(s) = KBr(aq) + Al(s) =>
AlBr3(aq) + 3 K(s) = 3 KBr(aq) + Al(s)
Mn(SO4)2 + KClO + Na2CO3 = Na2MnO4 + KCl + Na2SO4 + CO2 =>
Mn(SO4)2 + KClO + 3 Na2CO3 = Na2MnO4 + KCl + 2 Na2SO4 + 3 CO2
VOH + HFO = VFO + H2O =>
VOH + HFO = VFO + H2O
HMnO4 + HNO2 = Mn(NO3)2 + HNO3 + H2O =>
2 HMnO4 + 5 HNO2 = 2 Mn(NO3)2 + HNO3 + 3 H2O
Na{+} + HCO3{-} = NaHCO3 =>
Na{+} + HCO3{-} = NaHCO3
Na3PO4(aq) + CuBr2(aq) = Na3Br2 + CuPO4 =>
Na3PO4(aq) + CuBr2(aq) = Na3Br2 + CuPO4
As(s) + Cl2(g) = AsCl3 =>
2 As(s) + 3 Cl2(g) = 2 AsCl3
Ca3P2O8 + H2SO4 = H3PO4 + CaSO4 =>
Ca3P2O8 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NaIO3(s) = Na(s) + I2(g) + O2(g) =>
2 NaIO3(s) = 2 Na(s) + I2(g) + 3 O2(g)
HgCO3 = HgO + CO2 =>
HgCO3 = HgO + CO2
H2MoO2(SO4)2 + NH4OH + H2O = (NH4)4Mo8O26 + H2SO4 =>
8 H2MoO2(SO4)2 + 4 NH4OH + 6 H2O = (NH4)4Mo8O26 + 16 H2SO4
Na1 + Cl1 = NaCl =>
Na1 + Cl1 = NaCl
Cu2 + O3 = CuO =>
3 Cu2 + 2 O3 = 6 CuO
CuSO4*5H2O + NH2OH*HCl + NaOH = Cu2O + N2 + NaCl + Na2SO4 + H2O =>
2 CuSO4*5H2O + 2 NH2OH*HCl + 6 NaOH = Cu2O + N2 + 2 NaCl + 2 Na2SO4 + 17 H2O
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NaCrOH + NaOH + H2O2 = Na2CrO4 + H2O =>
NaCrOH + NaOH + 3 H2O2 = Na2CrO4 + 4 H2O
O3 + H2SO4 = H2SO5 =>
O3 + 3 H2SO4 = 3 H2SO5
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
H2 + N2 + C = HCN =>
H2 + N2 + 2 C = 2 HCN
Te + H2O + HClO3 = Cl2 + H6TeO6 =>
5 Te + 12 H2O + 6 HClO3 = 3 Cl2 + 5 H6TeO6
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
Cl2 + CaCO3 + KOH = Ca(ClO3)2 + KCl + CO + H2O =>
5 Cl2 + CaCO3 + 8 KOH = Ca(ClO3)2 + 8 KCl + CO + 4 H2O
H{+} + C + PO4{-3} = CO + P4 + H2O =>
12 H{+} + 10 C + 4 PO4{-3} = 10 CO + P4 + 6 H2O
C6H5OK + O2 = K2CO3 + CO2 + H2O =>
2 C6H5OK + 14 O2 = K2CO3 + 11 CO2 + 5 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C12H22 + H2 = CH4 =>
C12H22 + 13 H2 = 12 CH4
CaCO3 + HCH3COO = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 HCH3COO = Ca(CH3COO)2 + H2O + CO2
lead + silvernitrate = lead(II)nitrate + silver =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
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