| 前日に均衡した方程式 |
C + 2 H2 = CH4
H2O + KMnO4 + MnCl2 = MnO2 + HCl + KCl =>
2 H2O + 2 KMnO4 + 3 MnCl2 = 5 MnO2 + 4 HCl + 2 KCl
KCl + CaCl2 = KCl2CaCl =>
KCl + CaCl2 = KCl2CaCl
Zn + K2CrO7 + H2SO4 = ZnSO4 + K2SO4 + H2O + CrSO2 =>
7 Zn + K2CrO7 + 9 H2SO4 = 7 ZnSO4 + K2SO4 + 9 H2O + CrSO2
CaBr2 + Ba(NO3)2 = Ca(NO3)2 + BaBr2 =>
CaBr2 + Ba(NO3)2 = Ca(NO3)2 + BaBr2
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaSO4
Hg{+} + S{2-} = Hg2S =>
2 Hg{+} + S{2-} = Hg2S
ClAl + NaOH = NaCl + AlOH =>
ClAl + NaOH = NaCl + AlOH
U3O8 + HNO3 = UO2(NO3)2 + H2O + U(NO3)4 =>
U3O8 + 8 HNO3 = 2 UO2(NO3)2 + 4 H2O + U(NO3)4
CO + NaNO2 + Zn + NaOHH2O = Na2[Zn(OH)4] + CNOH =>
CO + NaNO2 + 2 Zn + 3 NaOHH2O = 2 Na2[Zn(OH)4] + CNOH
Ag2O + N2H4 = N2 + Ag + H2O =>
2 Ag2O + N2H4 = N2 + 4 Ag + 2 H2O
CH3NH2 + HCIO4 = NO2 + CO2 + H2O + HCI =>
8 CH3NH2 + 13 HCIO4 = 8 NO2 + 8 CO2 + 20 H2O + 13 HCI
NH4CH3OO + KOH = NH4OH + KCH3OO =>
NH4CH3OO + KOH = NH4OH + KCH3OO
OH + Fe3 = Fe(OH)3 =>
9 OH + Fe3 = 3 Fe(OH)3
chlorine + HI = hydrogenchloride + iodine =>
Cl2 + 2 HI = 2 HCl + I2
MgCO3 + H2O + CO2 = Mg(HCO3)2 =>
MgCO3 + H2O + CO2 = Mg(HCO3)2
C2H2O4(H4O2) + KOH = C2HKO4 + H2O =>
C2H2O4(H4O2) + KOH = C2HKO4 + 3 H2O
Al(s) + NaOH(ag) + H2O(l) = NaAl(OH)4 + H2(g) =>
2 Al(s) + 2 NaOH(ag) + 6 H2O(l) = 2 NaAl(OH)4 + 3 H2(g)
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
Pb + Pb2O4 + H2(SO4) = Pb2(SO4) + H2O =>
6 Pb + Pb2O4 + 4 H2(SO4) = 4 Pb2(SO4) + 4 H2O
Al + NaO = NaAlO =>
Al + NaO = NaAlO
C20H42 = C2 + H2 =>
C20H42 = 10 C2 + 21 H2
KMnO4 + H2SO4 = Mn2O7 + K2 + SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2 + SO4 + H2O
MgO + Ca(OH)2 = CaO + Mg(OH)2 =>
MgO + Ca(OH)2 = CaO + Mg(OH)2
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
Ca(H2PO4)2 + NaHCO3 = Ca3(PO4)2 + Na2HPO4 + CO2 + H2O =>
3 Ca(H2PO4)2 + 8 NaHCO3 = Ca3(PO4)2 + 4 Na2HPO4 + 8 CO2 + 8 H2O
KMnO4 + KCl + H2SO4 = Mn(SO)4 + KSO4 + Cl2 + H2O =>
2 KMnO4 + 22 KCl + 32 H2SO4 = 2 Mn(SO)4 + 24 KSO4 + 11 Cl2 + 32 H2O
CH3OH = C6H11OH + OH + H1 =>
6 CH3OH = C6H11OH + 5 OH + 7 H1
Zn(OH)2 + Mg = Zn + Mg(OH)2 =>
Zn(OH)2 + Mg = Zn + Mg(OH)2
Fe2O3 + Fe + H2SO4 = H2O*FeSO4 =>
Fe2O3 + Fe + 3 H2SO4 = 3 H2O*FeSO4
CH3CH2ONa + CH3Br = CH3CH2Br + NaOCH3 =>
CH3CH2ONa + CH3Br = CH3CH2Br + NaOCH3
C2H2O4(H2O)2 + K2CO3 = C2O4K2 + H2O + CO2 =>
C2H2O4(H2O)2 + K2CO3 = C2O4K2 + 3 H2O + CO2
K2SO4 + KOH = K + SO2 + HO4 =>
3 K2SO4 + 2 KOH = 8 K + 3 SO2 + 2 HO4
Ag + Mo + S = AgMoS4 =>
Ag + Mo + 4 S = AgMoS4
Na2S2O3 + AgNo3 = Ag2S2O3 + NaNo3 =>
Na2S2O3 + 2 AgNo3 = Ag2S2O3 + 2 NaNo3
Na2S2O3 + KMnO4 + H2O = K2SO4 + Na2SO4 + KOH + MnO2 =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 K2SO4 + 3 Na2SO4 + 2 KOH + 8 MnO2
NH4ClO4 + C2H5OH = N2 + HCl + H2O + CO2 =>
12 NH4ClO4 + 5 C2H5OH = 6 N2 + 12 HCl + 33 H2O + 10 CO2
C6H8O7 = CO2 + H2O + C =>
2 C6H8O7 = 3 CO2 + 8 H2O + 9 C
KNO3 + Al2(Cr2O7) = K2Cr2O7 + Al3(NO3)3 =>
6 KNO3 + 3 Al2(Cr2O7) = 3 K2Cr2O7 + 2 Al3(NO3)3
O4 + CH4 = CO2 + OH2 =>
O4 + CH4 = CO2 + 2 OH2
H2SiF6 + KF + SiO2 = K2SiF6 + H2O =>
2 H2SiF6 + 6 KF + SiO2 = 3 K2SiF6 + 2 H2O
KOH + PbO2 = K2PbO3 + H2O =>
2 KOH + PbO2 = K2PbO3 + H2O
Cr + CO = Cr2O3 + C =>
2 Cr + 3 CO = Cr2O3 + 3 C
PbO2 + MgSO4 + HNO3 = HMgO4 + PbSO4 + Pb(NO3)2 + H2O =>
5 PbO2 + 2 MgSO4 + 6 HNO3 = 2 HMgO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
AgNO3 + H2O = Ag + O2 + NH3 =>
4 AgNO3 + 6 H2O = 4 Ag + 9 O2 + 4 NH3
Ca(OH)2 + CO2 = H2O + (CaOH)2CO3 =>
2 Ca(OH)2 + CO2 = H2O + (CaOH)2CO3
CrSO4 + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 CrSO4 + 5 H2SO4 = 4 Cr2(SO4)3 + H2S + 4 H2O
SO2 + H2SiO3 = H2SO3 + SiO2 =>
SO2 + H2SiO3 = H2SO3 + SiO2
Fe2(SO4)3 + NaOH = Fe2(OH)3 + NaSO4 =>
Fe2(SO4)3 + 3 NaOH = Fe2(OH)3 + 3 NaSO4
K + H2O = Potassiumhydroxide + H =>
K + H2O = KOH + H
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