| 前日に均衡した方程式 |
5 K2S4O6 + 14 KMnO4 + 12 HCl + 16 KCl = 20 K2SO4 + 14 MnCl2 + 6 H2O
HMnO4 = MnO2 + O2 + H2O =>
4 HMnO4 = 4 MnO2 + 3 O2 + 2 H2O
B4 + Br2 = BBr3 =>
B4 + 6 Br2 = 4 BBr3
Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
PbCl2 + Zn(NO3)2 = ZnCl2 + Pb(NO3)2 =>
PbCl2 + Zn(NO3)2 = ZnCl2 + Pb(NO3)2
Ti(OH)3 + HNO3 = Ti(NO3)3 + H2O =>
Ti(OH)3 + 3 HNO3 = Ti(NO3)3 + 3 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
C6H6 + Br2 = C6H3Br3 + HBr =>
C6H6 + 3 Br2 = C6H3Br3 + 3 HBr
CoSO4 = CoO + SO2 + O2 =>
2 CoSO4 = 2 CoO + 2 SO2 + O2
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O7 + H2S + H{+} = Cr{+3} + S + H2O =>
Cr2O7 + 4 H2S + 6 H{+} = 2 Cr{+3} + 4 S + 7 H2O
K2SO4 + LiCl = KCl + Li2SO4 =>
K2SO4 + 2 LiCl = 2 KCl + Li2SO4
CH3COOH + Ba(OH)2 = BaCOOH2 + H2O =>
CH3COOH + 2 Ba(OH)2 = 2 BaCOOH2 + 2 H2O
LiOH*H2O + FeSO4*7H2O + H3PO4 = LiFePO4 + H2SO4 + H2O =>
LiOH*H2O + FeSO4*7H2O + H3PO4 = LiFePO4 + H2SO4 + 9 H2O
ZrCl4 + NH3 = ZrCl3NH2 + NH4Cl =>
ZrCl4 + 2 NH3 = ZrCl3NH2 + NH4Cl
Mn2O3 + H = Mn3O4 + H2O =>
3 Mn2O3 + 2 H = 2 Mn3O4 + H2O
NH4OH + NaI = NH4I + NaOH =>
NH4OH + NaI = NH4I + NaOH
CH4N2O + HNO3 = CH2N4O5 + H2O =>
CH4N2O + 2 HNO3 = CH2N4O5 + 2 H2O
KAl(SO4)2 + H2O = H2SO4 + KOH + Al(OH)3 =>
KAl(SO4)2 + 4 H2O = 2 H2SO4 + KOH + Al(OH)3
Li2SO4 = Li + SO4 =>
Li2SO4 = 2 Li + SO4
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
C2H4 + NH3 = C2H7N =>
C2H4 + NH3 = C2H7N
KMnO4 + Fe*(NH4)2(SO4)*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)SO4 + H2O =>
2 KMnO4 + 2 Fe*(NH4)2(SO4)*6H2O + 8 H2SO4 = 2 MnSO4 + Fe2(SO4)3 + K2SO4 + 4(NH4)SO4 + 20 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
(CH3)3CCl + Mg + CH3CHO + H2SO4 = (CH3)3C2(OH)CH3 + MgClSO4 + H2 =>
(CH3)3CCl + Mg + CH3CHO + H2SO4 = (CH3)3C2(OH)CH3 + MgClSO4 + H2
Cu(OH)2 + H2CO = Cu2O + H2CO3 + H2O =>
4 Cu(OH)2 + H2CO = 2 Cu2O + H2CO3 + 4 H2O
NaCl + MgOH = MgCl + NaOH =>
NaCl + MgOH = MgCl + NaOH
CaI2 + K3PO4 = Ca3(PO4)2 + KI =>
3 CaI2 + 2 K3PO4 = Ca3(PO4)2 + 6 KI
SO2 + NaOH = Na2SO4 + Na2S + H2O =>
4 SO2 + 8 NaOH = 3 Na2SO4 + Na2S + 4 H2O
KCl + Pb(CH3COO)2 = CH3COOK + PbCl2 =>
2 KCl + Pb(CH3COO)2 = 2 CH3COOK + PbCl2
CaO + H2Br2 = CaBr2 + H2O =>
CaO + H2Br2 = CaBr2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3ONO2 + O2 = N2 + CO2 + H2O =>
4 CH3ONO2 + O2 = 2 N2 + 4 CO2 + 6 H2O
C2H3NaO2 + H2SO4 = CH3COOH + NaHSO4 =>
C2H3NaO2 + H2SO4 = CH3COOH + NaHSO4
Fe + Ag2SO4 = FeSO4 + Ag =>
Fe + Ag2SO4 = FeSO4 + 2 Ag
C137H97O9NS + O2 = CO2 + H2O + H2SO4 + HNO3 =>
2 C137H97O9NS + 319 O2 = 274 CO2 + 94 H2O + 2 H2SO4 + 2 HNO3
I2 + Na2SO3 + HOH = Na2SO4 + HI =>
I2 + Na2SO3 + HOH = Na2SO4 + 2 HI
SiO2 + H2SO4 = SiSO4 + OH =>
SiO2 + H2SO4 = SiSO4 + 2 OH
Fe + B3 = Fe3B2 =>
9 Fe + 2 B3 = 3 Fe3B2
MgI2 + (NH4)3PO4 = Mg3(PO4)2 + (NH4)I =>
3 MgI2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6(NH4)I
NaC6H5CO2 + HCl = C6H6 + NaCl + CO2 =>
NaC6H5CO2 + HCl = C6H6 + NaCl + CO2
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
NaOCl + Na2S2O3 = Na2S2O4 + NaCl =>
NaOCl + Na2S2O3 = Na2S2O4 + NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HS{-} + H2O = S{-2} + H3O{+} =>
HS{-} + H2O = S{-2} + H3O{+}
Cr2 + (SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2 + (SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
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