| 前日に均衡した方程式 |
3 Mg + 2 Al(NO3)3 = 2 Al + 3 Mg(NO3)2
Cr2O7{2-} + Hg2Cl2 + H{+} = Cr3{+} + Cl2 + Hg2{+} + H2O =>
3 Cr2O7{2-} + 34 Hg2Cl2 + 42 H{+} = 2 Cr3{+} + 34 Cl2 + 34 Hg2{+} + 21 H2O
C2H6 + Br2 = C2Br + HBr =>
2 C2H6 + 7 Br2 = 2 C2Br + 12 HBr
ZnO + Mg = Zn + MgO =>
ZnO + Mg = Zn + MgO
XO + HCl = XCl2 + H2O =>
XO + 2 HCl = XCl2 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO2 + NH2SO3 = H2O + H2SO4 + N2 =>
4 HNO2 + 6 NH2SO3 = 2 H2O + 6 H2SO4 + 5 N2
C38H55O23 + H2O = C2H5OH + CO2 =>
12 C38H55O23 + 153 H2O = 161 C2H5OH + 134 CO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AlOHCl2 = Al2OCl4 + H2O =>
2 AlOHCl2 = Al2OCl4 + H2O
HCl + (CH3COO)2Pb = CH3COOH + PbCl2 =>
2 HCl + (CH3COO)2Pb = 2 CH3COOH + PbCl2
Pb + CuO = PbCu + O =>
Pb + CuO = PbCu + O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C10H14N2 + O2 = CO2 + H2O + NO2 =>
2 C10H14N2 + 31 O2 = 20 CO2 + 14 H2O + 4 NO2
CrI3 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O + NaIO =>
2 CrI3 + 9 Cl2 + 28 NaOH = 2 Na2CrO4 + 18 NaCl + 14 H2O + 6 NaIO
SnCl4 + TiSO4 + H2SO4 = Ti2(SO4)3 + SnCl2 + HCl =>
SnCl4 + 2 TiSO4 + H2SO4 = Ti2(SO4)3 + SnCl2 + 2 HCl
NaCl(s) + H2SO4 = Na2SO4 + HCl =>
2 NaCl(s) + H2SO4 = Na2SO4 + 2 HCl
CoBr3 + Na2CO3 = Co2(CO3)3 + NaBr =>
2 CoBr3 + 3 Na2CO3 = Co2(CO3)3 + 6 NaBr
SnO2 + HCl = Sn(Cl)4 + H2O =>
SnO2 + 4 HCl = Sn(Cl)4 + 2 H2O
NaHCO3 + Co(NO3)2 = Na(NO3) + Co(HCO3)2 =>
2 NaHCO3 + Co(NO3)2 = 2 Na(NO3) + Co(HCO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb + Zn(C2H3O2)2 = Zn + Pb(C2H3O2)2 =>
Pb + Zn(C2H3O2)2 = Zn + Pb(C2H3O2)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
BrF5 = Br2 + F2 =>
2 BrF5 = Br2 + 5 F2
VO{2+} + Sn{2+} + H{+) = V{3+}+Sn{4+}+H2O =>
2 VO{2+} + Sn{2+} + 4 H{+) = 2 V{3+}+Sn{4+}+2H2O
K(Al)(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 K(Al)(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NaCl + H2O = Na + OCl + H2 =>
NaCl + H2O = Na + OCl + H2
CaCl2 + MgCl2 = CaMg + Cl =>
CaCl2 + MgCl2 = CaMg + 4 Cl
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
C18H34O2 = H2O + CO + C17H36 =>
35 C18H34O2 = H2O + 69 CO + 33 C17H36
CuCO3 + NaOH = Na2CO3 + Cu(OH)2 =>
CuCO3 + 2 NaOH = Na2CO3 + Cu(OH)2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
NaCl + MgO = Na2O + MgCl2 =>
2 NaCl + MgO = Na2O + MgCl2
Br2(l) + KI(s) = KBr(s) + I2(s) =>
Br2(l) + 2 KI(s) = 2 KBr(s) + I2(s)
Ca(BH4)2 + MgH2 = CaH2 + H2 + MgB2 =>
Ca(BH4)2 + MgH2 = CaH2 + 4 H2 + MgB2
Ag2SO4 + HCl + Zn = AgCl + ZnCl2 + SO2 + H2O =>
Ag2SO4 + 4 HCl + Zn = 2 AgCl + ZnCl2 + SO2 + 2 H2O
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
CH3CH2CH3 + I2 = CH3CH(I)CH3 + HI =>
CH3CH2CH3 + I2 = CH3CH(I)CH3 + HI
H2S + HNO3 = H2O + NO2 + S =>
H2S + 2 HNO3 = 2 H2O + 2 NO2 + S
KC1O3 = KC1O4 + KC1 =>
4 KC1O3 = 3 KC1O4 + KC1
Fe2 + Br = Fe2Br2 =>
Fe2 + 2 Br = Fe2Br2
HB2 + NaOH = NaB2 + H2O =>
HB2 + NaOH = NaB2 + H2O
CH3COCOOH + CH3COONa = CH3COCOONa + CH3COOH =>
CH3COCOOH + CH3COONa = CH3COCOONa + CH3COOH
CaCO3(s) + HCl(aq) = H2O(aq) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(aq) + CO2(g) + CaCl2(aq)
H2O = (OH)2 + OH4 =>
3 H2O = (OH)2 + OH4
MnO4{-} + C6H12O6 + OH{-} = C6H11O7{-} + H2O + MnO2 =>
2 MnO4{-} + 3 C6H12O6 + OH{-} = 3 C6H11O7{-} + 2 H2O + 2 MnO2
C6H8O7 + Na2CO3 = C6H5O7Na3 + CO2 + H2O =>
2 C6H8O7 + 3 Na2CO3 = 2 C6H5O7Na3 + 3 CO2 + 3 H2O
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