| 前日に均衡した方程式 |
3 H2S + Fe2O3 = Fe2S3 + 3 H2O
KCIO3 + BaF2 = KF + Ba(CIO3)2 =>
2 KCIO3 + BaF2 = 2 KF + Ba(CIO3)2
HNO3 + P4 + H2O = H3PO4 + NO =>
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
HKO + H2O4S = K2O4S + H2O =>
2 HKO + H2O4S = K2O4S + 2 H2O
HNO3 + P4 + H2O = H3PO4 + NO =>
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Na2SO4 + Cu = Na2SO4Cu =>
Na2SO4 + Cu = Na2SO4Cu
Pb(NO3)2 + (NH4)2S = PbS + (NH4)(NO3) =>
Pb(NO3)2 + (NH4)2S = PbS + 2(NH4)(NO3)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Mg25 + CI2 = MgCI2 =>
Mg25 + 25 CI2 = 25 MgCI2
KCl + HgSO4 = KSO4 + HgCl =>
KCl + HgSO4 = KSO4 + HgCl
Cu + Fe{3+} = Cu{+} + Fe{2+} =>
Cu + Fe{3+} = Cu{+} + Fe{2+}
XO + SiO2 = X2SiO4 =>
2 XO + SiO2 = X2SiO4
KH + CaN = KCa + HN =>
KH + CaN = KCa + HN
ThI4 = Th + I2 =>
ThI4 = Th + 2 I2
K2SO4 + LiNO3 = Li2SO4 + KNO3 =>
K2SO4 + 2 LiNO3 = Li2SO4 + 2 KNO3
H2O2 + Na2S2O8 = Na2S + O2 + H2SO4 =>
H2O2 + Na2S2O8 = Na2S + 3 O2 + H2SO4
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
Li + Ca = Li4Ca =>
4 Li + Ca = Li4Ca
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
AgCa + NaOH = AgOH + NaCa =>
AgCa + NaOH = AgOH + NaCa
KOH + CH3COOH = KCH3COO + H2O =>
KOH + CH3COOH = KCH3COO + H2O
NaCl + MnO2 + H2SO4 = NaHSO4 + MnCl2 + H3O + Cl2 =>
6 NaCl + MnO2 + 6 H2SO4 = 6 NaHSO4 + MnCl2 + 2 H3O + 2 Cl2
CaAl2Si2O8 = Ca3Al2(SiO4)3 + Al2SiO5 + SiO2 =>
3 CaAl2Si2O8 = Ca3Al2(SiO4)3 + 2 Al2SiO5 + SiO2
Ag2S + NO3{-} + H{+} = Ag{+} + S + NO + H2O =>
3 Ag2S + 2 NO3{-} + 8 H{+} = 6 Ag{+} + 3 S + 2 NO + 4 H2O
K2O2 + H2 = KOH =>
K2O2 + H2 = 2 KOH
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
(CH3CH2OH) + (O2) = (H2O) + (CH3COOH) =>
(CH3CH2OH) + (O2) = (H2O) + (CH3COOH)
KHS + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H2O =>
5 KHS + 8 KMnO4 + 16 H2SO4 = 13 KHSO4 + 8 MnSO4 + 12 H2O
HNO3 + P4 + H2O = H3PO4 + NO =>
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
COCl2 = CO + Cl =>
COCl2 = CO + 2 Cl
C6H14 + Br2 = C6H12Br2 + H =>
C6H14 + Br2 = C6H12Br2 + 2 H
AI + C = AIC =>
AI + C = AIC
CO2 + Mg = MgO2 + C =>
CO2 + Mg = MgO2 + C
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Br + MnI7 = BrMnI7 =>
Br + MnI7 = BrMnI7
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
Fe + HCl2 = Fe2Cl + H2 =>
8 Fe + 2 HCl2 = 4 Fe2Cl + H2
NH2OH + H3PO4 = (NH4)3PO4 + NO + H2O =>
5 NH2OH + H3PO4 = (NH4)3PO4 + 2 NO + 3 H2O
GeO2 = Ge + O2 =>
GeO2 = Ge + O2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe + Pb = FePb =>
Fe + Pb = FePb
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ca(HCO3)2 = CaCO3CO2H2O =>
Ca(HCO3)2 = CaCO3CO2H2O
Al(OH)3 + AlCl3 = Al2[Cl(OH)]3 =>
Al(OH)3 + AlCl3 = Al2[Cl(OH)]3
HCOH = H2 + CO =>
HCOH = H2 + CO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + H2SO4 = KOSO4 + H2 =>
2 KOH + 2 H2SO4 = 2 KOSO4 + 3 H2
Zn + KClO3 + KOH + H2O = K2[Zn(OH)4] + KCl =>
3 Zn + KClO3 + 6 KOH + 3 H2O = 3 K2[Zn(OH)4] + KCl
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