| 前日に均衡した方程式 |
P3O10 + 7 H2O = 3 H3PO4 + 5 OH
CdO + HMnO4 = Cd(MnO4)2 + H2O =>
CdO + 2 HMnO4 = Cd(MnO4)2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4Cl)CuSO4 = (NH4)SO4CuCl =>
(NH4Cl)CuSO4 = (NH4)SO4CuCl
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
Cu2ON2O5 = CuNO3 =>
Cu2ON2O5 = 2 CuNO3
CH3COOH + NH3 = NH4 + CO =>
CH3COOH + 4 NH3 = 4 NH4 + 2 CO
MnCO3(s) + H2SO4(aq) = MnSO4 + H2O + CO2 =>
MnCO3(s) + H2SO4(aq) = MnSO4 + H2O + CO2
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
Ca(OH)2 + KNO3 = Ca(NO3)2 + K(OH) =>
Ca(OH)2 + 2 KNO3 = Ca(NO3)2 + 2 K(OH)
HNO3 + Mn(OH)2 = H(OH) + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H(OH) + Mn(NO3)2
Fe(OH)2 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)2 + H2O2 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
BaCl2KHSO4 = BaSO4KClHCl =>
BaCl2KHSO4 = BaSO4KClHCl
K2O + H3PO4 = H2O + K3PO4 =>
3 K2O + 2 H3PO4 = 3 H2O + 2 K3PO4
CrCl3 + K2CO3 = KCl + Cr2O3 + CO2 =>
2 CrCl3 + 3 K2CO3 = 6 KCl + Cr2O3 + 3 CO2
HClO3 + NaOH = NaClO3 + H2O =>
HClO3 + NaOH = NaClO3 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mn2O7 + C24(HSO4)*2H2SO4 + H2O = C4OOH + MnO2 + MnSO4 =>
11 Mn2O7 + 6 C24(HSO4)*2H2SO4 + 3 H2O = 36 C4OOH + 4 MnO2 + 18 MnSO4
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
NaOH + HOH = NaH2O + OH =>
NaOH + HOH = NaH2O + OH
Zn + H3PO4 = H3 + Zn3(PO4)3 =>
3 Zn + 3 H3PO4 = 3 H3 + Zn3(PO4)3
CH3CN + O2 = CO2 + H2O + N2 =>
4 CH3CN + 11 O2 = 8 CO2 + 6 H2O + 2 N2
CaCI2 + HCI = CaCI + HCI2 =>
CaCI2 + HCI = CaCI + HCI2
Cu2[Fe(CN)6] + NaOH = Na2[Cu(OH)4] + Na4[Fe(CN)6] =>
Cu2[Fe(CN)6] + 8 NaOH = 2 Na2[Cu(OH)4] + Na4[Fe(CN)6]
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
CH3Br = C2H6 + Br =>
2 CH3Br = C2H6 + 2 Br
NiCl2 + K6(PO4)2 = Ni3(PO4)2 + K6Cl6 =>
3 NiCl2 + K6(PO4)2 = Ni3(PO4)2 + K6Cl6
Na2HPO4 + H2O = NaH2PO4 + NaOH =>
Na2HPO4 + H2O = NaH2PO4 + NaOH
Fe(s) + C2 + O2 = FeCO3 =>
2 Fe(s) + C2 + 3 O2 = 2 FeCO3
SO2 + H2O + NaClO = NaCl + H2SO4 =>
SO2 + H2O + NaClO = NaCl + H2SO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe3O4 + HI = FeI2 + I2 + H2O =>
Fe3O4 + 8 HI = 3 FeI2 + I2 + 4 H2O
Ca(OH)2N2O3 = Ca(NO2)2H2O =>
Ca(OH)2N2O3 = Ca(NO2)2H2O
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
HCl + Na2CO3 = NaCl + H2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2CO3
NH4HCO3 + H2CO3 + NaClO = NCl3 + H2O + Na2CO3 =>
2 NH4HCO3 + H2CO3 + 6 NaClO = 2 NCl3 + 6 H2O + 3 Na2CO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Cr2O7{-2} + Zn + H{+} = Cr3{+} + Zn2{+} + H2O =>
3 Cr2O7{-2} + 68 Zn + 42 H{+} = 2 Cr3{+} + 34 Zn2{+} + 21 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
K + Cl = KCl =>
K + Cl = KCl
Ag2O + C = Ag + C2O =>
Ag2O + 2 C = 2 Ag + C2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
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