| 前日に均衡した方程式 |
7 KOH + C2OH = 7 K + 4 H2O + 2 CO2
CS(NH2)2 + Na = NaCN + Na2S + (NH4)2S =>
2 CS(NH2)2 + 4 Na = 2 NaCN + Na2S + (NH4)2S
Ag + K2CrO4 = AgCrO4 + K =>
Ag + K2CrO4 = AgCrO4 + 2 K
Ba(HSO4)2 + Ba(OH)2 = Ba(SO4) + H2O =>
Ba(HSO4)2 + Ba(OH)2 = 2 Ba(SO4) + 2 H2O
H2SO4(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + Na2SO4(s) =>
H2SO4(aq) + 2 NaHCO3(aq) = 2 H2O(l) + 2 CO2(g) + Na2SO4(s)
HCl + Fe + K2Cr2O7 = FeCl2 + KCl + CrCl + H2O =>
14 HCl + 5 Fe + K2Cr2O7 = 5 FeCl2 + 2 KCl + 2 CrCl + 7 H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Zn(H2O)4{+2} + NaCN = Zn(H2O)3(NaCN){2+} + H2O =>
Zn(H2O)4{+2} + NaCN = Zn(H2O)3(NaCN){2+} + H2O
Ag + NaOH + H2O = Na[Ag(OH)4] + H2 =>
2 Ag + 2 NaOH + 6 H2O = 2 Na[Ag(OH)4] + 3 H2
Na2WO4 + CH4N2S + H2O = CO2 + Na2WS4 + NH3 =>
Na2WO4 + 4 CH4N2S + 4 H2O = 4 CO2 + Na2WS4 + 8 NH3
NaClO2 + MnO2 + NaOH = Na2MnO4 + NaCl + H2O =>
NaClO2 + 2 MnO2 + 4 NaOH = 2 Na2MnO4 + NaCl + 2 H2O
CH3COOH + Ba(OH)2 = BaCOOH2 + H2O =>
CH3COOH + 2 Ba(OH)2 = 2 BaCOOH2 + 2 H2O
C2H6O + O2 = C2CO2 + H2O =>
3 C2H6O + 5 O2 = 2 C2CO2 + 9 H2O
CH3CH2COOH + K2CO3 = CH3CH2COOK + H2O + CO2 =>
2 CH3CH2COOH + K2CO3 = 2 CH3CH2COOK + H2O + CO2
CO2 + NH4Cl = NH3 + H2O + CCl4 =>
CO2 + 4 NH4Cl = 4 NH3 + 2 H2O + CCl4
Bi + CH3COOH + H2O2 = BiOCH3COO + H2O =>
2 Bi + 2 CH3COOH + 3 H2O2 = 2 BiOCH3COO + 4 H2O
H2SO3 + BrOH = H2O + Br2SO3 =>
H2SO3 + 2 BrOH = 2 H2O + Br2SO3
Fe(CO)5 = Fe3(CO)12 + CO =>
3 Fe(CO)5 = Fe3(CO)12 + 3 CO
K2Cr2O7 + Ba(NO3)2 = KNO3 + BaCr2O7 =>
K2Cr2O7 + Ba(NO3)2 = 2 KNO3 + BaCr2O7
CuS + H2 = Cu(s) + H2S =>
CuS + H2 = Cu(s) + H2S
HO2 = HO + O2 =>
2 HO2 = 2 HO + O2
Cu(NO3)2*3H2O + NH4OH = CuO + NH4NO3 + H2O =>
Cu(NO3)2*3H2O + 2 NH4OH = CuO + 2 NH4NO3 + 4 H2O
SnCl2 + CuSO4 = SnSO4 + CuCl2 =>
SnCl2 + CuSO4 = SnSO4 + CuCl2
CaCO3 + C2H4O2 = H2O + Ca + CO2 =>
4 CaCO3 + C2H4O2 = 2 H2O + 4 Ca + 6 CO2
Fe + Br2 = Fe2Br3 =>
4 Fe + 3 Br2 = 2 Fe2Br3
C2H60 + O2 = CO2 + H2O =>
C2H60 + 17 O2 = 2 CO2 + 30 H2O
Al + NaO = Al2O3 + Na =>
2 Al + 3 NaO = Al2O3 + 3 Na
KI + BaS = K2S + BaI2 =>
2 KI + BaS = K2S + BaI2
CuSO4 + H2 + O2 = Cu(OH)3 + H2SO4 =>
2 CuSO4 + 5 H2 + 3 O2 = 2 Cu(OH)3 + 2 H2SO4
NaAlO2 + H2O + Al2(SO4)3 = AlOOH + Na2SO4 =>
6 NaAlO2 + 4 H2O + Al2(SO4)3 = 8 AlOOH + 3 Na2SO4
Cu(NO2)2 + NH4CN = Cu(CN)2 + NH4NO2 =>
Cu(NO2)2 + 2 NH4CN = Cu(CN)2 + 2 NH4NO2
Mg + H2O + NaCl = MgCl2 + NaOH + H2 =>
Mg + 2 H2O + 2 NaCl = MgCl2 + 2 NaOH + H2
Na(HCO3) + Hg(NO3)2 = Na(NO3) + Hg(HCO3)2 =>
2 Na(HCO3) + Hg(NO3)2 = 2 Na(NO3) + Hg(HCO3)2
Na2CO3 + HI = Na2H + CO3I =>
Na2CO3 + HI = Na2H + CO3I
Cl + S2O = O + SCl =>
2 Cl + S2O = O + 2 SCl
Na2SO3 + Ag2SO4 + H2O = Ag + Na2SO4 + H2SO4 =>
Na2SO3 + Ag2SO4 + H2O = 2 Ag + Na2SO4 + H2SO4
ZnHPO4 + H3PO4 = Zn(H2PO4)2 =>
ZnHPO4 + H3PO4 = Zn(H2PO4)2
H2SO4(ac) + NaOH(ac) = H2O(l) + Na2SO4(ac) =>
H2SO4(ac) + 2 NaOH(ac) = 2 H2O(l) + Na2SO4(ac)
Fe(OH)3 + CH3COOH = Fe(CH3COO)3 + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe(CH3COO)3 + 3 H2O
Mg2O + H2O = MgHO =>
Mg2O + H2O = 2 MgHO
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
Cl2(g) + KBr(aq) = KCl(aq) + Br2 =>
Cl2(g) + 2 KBr(aq) = 2 KCl(aq) + Br2
Na2C2O4 + Ca(NO3)2 = CaC2O4 + NaNO3 =>
Na2C2O4 + Ca(NO3)2 = CaC2O4 + 2 NaNO3
Zn + Ba(NO3)2 = Zn(NO3)2 + Ba =>
Zn + Ba(NO3)2 = Zn(NO3)2 + Ba
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
C10H8O + NaOH = H2O + C10H8O2 + Na =>
C10H8O + 2 NaOH = H2O + C10H8O2 + 2 Na
KCl + PbO2 + HNO3 = Cl + KNO3 + Pb(NO3)2 + H2O =>
2 KCl + PbO2 + 4 HNO3 = 2 Cl + 2 KNO3 + Pb(NO3)2 + 2 H2O
NH3 + KMnO4 = N2 + MnO2 + KOH + H2O =>
2 NH3 + 2 KMnO4 = N2 + 2 MnO2 + 2 KOH + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
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