| 前日に均衡した方程式 |
HSO4 = H + S + 4 O
HBr + Al2(CO3)3 = AlBr3 + H2CO3 =>
6 HBr + Al2(CO3)3 = 2 AlBr3 + 3 H2CO3
Pb(CH3COO)2 + HI = Pb(I)2 + H(CH3COO) =>
Pb(CH3COO)2 + 2 HI = Pb(I)2 + 2 H(CH3COO)
FeS + O2 = Fe2O + S2 =>
4 FeS + O2 = 2 Fe2O + 2 S2
K2TiF6 + Al = Ti + AlF3 + K =>
K2TiF6 + 2 Al = Ti + 2 AlF3 + 2 K
CaCl2 + K4(Fe(CN)6) = Ca + K2(Fe(CN)6) + KCl =>
CaCl2 + K4(Fe(CN)6) = Ca + K2(Fe(CN)6) + 2 KCl
As2S3 + HNO3 = H2O + H3AsO4 + NO + SO2 =>
3 As2S3 + 22 HNO3 = 2 H2O + 6 H3AsO4 + 22 NO + 9 SO2
LiCl + Mg(NO3)2 = MgCl2 + LiNO3 =>
2 LiCl + Mg(NO3)2 = MgCl2 + 2 LiNO3
NaHCO3 + HPO3 = Na3PO4 + CO2 + H2O =>
3 NaHCO3 + HPO3 = Na3PO4 + 3 CO2 + 2 H2O
HNO3 + Ba = Ba(NO3)2 + H2O + NO2 =>
4 HNO3 + Ba = Ba(NO3)2 + 2 H2O + 2 NO2
C2H4O3 + C18H36O2 = C21H42O4 =>
6 C2H4O3 + 11 C18H36O2 = 10 C21H42O4
C + H2 + OH = C8H29HOH =>
8 C + 15 H2 + OH = C8H29HOH
C9H820 + O2 = CO2 + H2O =>
C9H820 + 214 O2 = 9 CO2 + 410 H2O
I + HCl = ICl + H =>
I + HCl = ICl + H
H2S + Ce2 + H2O = H2SO4 + HCe =>
H2S + 4 Ce2 + 4 H2O = H2SO4 + 8 HCe
C9H218 + O2 = CO2 + H2O =>
2 C9H218 + 127 O2 = 18 CO2 + 218 H2O
C + H + O = HCOOH =>
C + 2 H + 2 O = HCOOH
Hg + NaNO3 + H2SO4 = Hg2SO4 + Na2SO4 + NO + H2O =>
6 Hg + 2 NaNO3 + 4 H2SO4 = 3 Hg2SO4 + Na2SO4 + 2 NO + 4 H2O
K2NO3 + H2O = KOH + H2NO3 =>
K2NO3 + 2 H2O = 2 KOH + H2NO3
K2S + Sn(NO3)2 = KNO3 + SnS =>
K2S + Sn(NO3)2 = 2 KNO3 + SnS
Mg + Sn(No3) = Mg(No3) + Sn =>
Mg + Sn(No3) = Mg(No3) + Sn
CuS + LiH = CuH + LiS =>
CuS + LiH = CuH + LiS
CuO + KMnO4 + KCl + H2O = KCuO2 + MnCl2 + HCl =>
5 CuO + KMnO4 + 4 KCl + H2O = 5 KCuO2 + MnCl2 + 2 HCl
MgO + Na2CO3 = MgCO3 + Na2O =>
MgO + Na2CO3 = MgCO3 + Na2O
NaOH + K2CO3 = Na2CO3 + K(OH) =>
2 NaOH + K2CO3 = Na2CO3 + 2 K(OH)
BaO(s) = O(g) + Ba(s) =>
BaO(s) = O(g) + Ba(s)
Cu + Zn(C2H3O2) = Cu(C2H3O2) + Zn =>
Cu + Zn(C2H3O2) = Cu(C2H3O2) + Zn
CaF2 + Ag2S = CaS + AgF =>
CaF2 + Ag2S = CaS + 2 AgF
KO5 + CO3 = K4C2O3 + O2 =>
8 KO5 + 4 CO3 = 2 K4C2O3 + 23 O2
H3O + O = H2O =>
2 H3O + O = 3 H2O
NaCl + K2CrO4 = NaCrO4 + K2Cl =>
NaCl + K2CrO4 = NaCrO4 + K2Cl
C6H5CH2OH + MnO4{-} + H{+} = C6H5COOH + Mn2{+} + H2O =>
13 C6H5CH2OH + 8 MnO4{-} + 12 H{+} = 13 C6H5COOH + 4 Mn2{+} + 19 H2O
F + CaCl2 = Ca + FCl =>
2 F + CaCl2 = Ca + 2 FCl
B2Br6 + NaNO3 = NaB(NO3)4 + NaBr =>
B2Br6 + 8 NaNO3 = 2 NaB(NO3)4 + 6 NaBr
K2S + Pb(NO3)2 = PbS(s) + KNO3(aq) =>
K2S + Pb(NO3)2 = PbS(s) + 2 KNO3(aq)
[Cu(H2O)4] + Zn = CuZn + H2O =>
[Cu(H2O)4] + Zn = CuZn + 4 H2O
CCl4 + Br2 = CBr + BrCl2 =>
2 CCl4 + 3 Br2 = 2 CBr + 4 BrCl2
NHPO + BaO = NHO + BaPO =>
NHPO + BaO = NHO + BaPO
CuSO4 + Mg(ClO3)2 = Cu(ClO3)2 + MgSO4 =>
CuSO4 + Mg(ClO3)2 = Cu(ClO3)2 + MgSO4
CrO4{2-} + H2SO4 = Cr2O7{2-} + SO4{2-} + H2O =>
2 CrO4{2-} + H2SO4 = Cr2O7{2-} + SO4{2-} + H2O
BeSO4 + KOH = BeHSO4 + KO =>
BeSO4 + KOH = BeHSO4 + KO
C2H6 + Cl2 = C2H4Cl + H2 =>
2 C2H6 + Cl2 = 2 C2H4Cl + 2 H2
H2SeO3 + Pb(OH)4 = Pb(SeO3)2 + H2O =>
2 H2SeO3 + Pb(OH)4 = Pb(SeO3)2 + 4 H2O
KHCO3 + H2SO4 = CO2 + H2O + K2SO4 =>
2 KHCO3 + H2SO4 = 2 CO2 + 2 H2O + K2SO4
Hg(NO3)2 + NH4I = NH4NO3 + HgI2 =>
Hg(NO3)2 + 2 NH4I = 2 NH4NO3 + HgI2
HNO3 + Zn = H2O + NO + ZnO =>
2 HNO3 + 3 Zn = H2O + 2 NO + 3 ZnO
MnO2 + HCl + K2CO3 = Cl2 + MnCO3 + KCl + H2O =>
MnO2 + 4 HCl + K2CO3 = Cl2 + MnCO3 + 2 KCl + 2 H2O
C3H5(ONO2)3 = CO2 + O2 + N2 + H2O =>
4 C3H5(ONO2)3 = 12 CO2 + O2 + 6 N2 + 10 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Cu(OH)2 + NH3 = CuO + NH3*H2O =>
Cu(OH)2 + NH3 = CuO + NH3*H2O
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