| 前日に均衡した方程式 |
2 Al(g) + 6 H2SO4(g) = Al2(SO4)3(g) + 3 SO2 + 6 H2O(g)
C3H7COOH + Na2CO3 = H2O + CO2 + C3H7COONa =>
2 C3H7COOH + Na2CO3 = H2O + CO2 + 2 C3H7COONa
Zn3(PO4)2 = Zn + (PO4)2 =>
Zn3(PO4)2 = 3 Zn + (PO4)2
Zn3(PO4)2 + H3O = H3PO4 + H2O + Zn =>
Zn3(PO4)2 + 6 H3O = 2 H3PO4 + 6 H2O + 3 Zn
Mn3O4 + KClO4 + K2CO3 = KMnO4 + KCl + CO2 =>
8 Mn3O4 + 13 KClO4 + 12 K2CO3 = 24 KMnO4 + 13 KCl + 12 CO2
CuSO4 + Ni(NO3)2 = Cu(NO3)2 + NiSO4 =>
CuSO4 + Ni(NO3)2 = Cu(NO3)2 + NiSO4
KBr + H2SO4 = K2SO4 + Br2 + SO2 + H2O =>
2 KBr + 2 H2SO4 = K2SO4 + Br2 + SO2 + 2 H2O
C4H9O2N + O2 = CO2 + H2O + NH3 =>
2 C4H9O2N + 9 O2 = 8 CO2 + 6 H2O + 2 NH3
Sb2S2 + O2 = Sb2O3 + SO2 =>
2 Sb2S2 + 7 O2 = 2 Sb2O3 + 4 SO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
H2SO4 + HCl + Br2 = SO2ClBr + H2 + O2 =>
2 H2SO4 + 2 HCl + Br2 = 2 SO2ClBr + 3 H2 + 2 O2
HgCl2(aq) + KI(aq) = HgI2(s) + KCl(aq) =>
HgCl2(aq) + 2 KI(aq) = HgI2(s) + 2 KCl(aq)
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
CH3COOH + CH3CH(OH)CH2CH3 = CH3COOCH3CH2CH3 + H2O =>
6 CH3COOH + 7 CH3CH(OH)CH2CH3 = 8 CH3COOCH3CH2CH3 + 3 H2O
Th + NH4F = ThF4 + NH4 =>
Th + 4 NH4F = ThF4 + 4 NH4
Co4 + Na = Co8Na4 =>
2 Co4 + 4 Na = Co8Na4
SrO + Sr(HSO4)2 = SrSO4 + H2O =>
SrO + Sr(HSO4)2 = 2 SrSO4 + H2O
CoSO4 + HNO3 + H2SO4 = Co(SO4)3 + NO + H2O =>
3 CoSO4 + 4 HNO3 + 6 H2SO4 = 3 Co(SO4)3 + 4 NO + 8 H2O
FeBr3 + H2SO4 = HBr + Fe2(SO4)3 =>
2 FeBr3 + 3 H2SO4 = 6 HBr + Fe2(SO4)3
NaCl + Fl = NaClFl =>
NaCl + Fl = NaClFl
C5H12O + O2 = C5H12O3 =>
C5H12O + O2 = C5H12O3
SrBr2 + (NH4)2S = SrS + (NH4)2Br2 =>
SrBr2 + (NH4)2S = SrS + (NH4)2Br2
MnO2 + CaCl2 + H3PO4 = Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + H2O =>
3 MnO2 + 3 CaCl2 + 4 H3PO4 = 3 Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + 6 H2O
Ti(s) + Br2(g) = TiBr4 =>
Ti(s) + 2 Br2(g) = TiBr4
H2(NO3) + Cr = Cr(NO3)3 + H2 =>
3 H2(NO3) + Cr = Cr(NO3)3 + 3 H2
Sn(MnO4)4 + K = SnK + MnO4 =>
Sn(MnO4)4 + K = SnK + 4 MnO4
Na2CO3 + AlCl3 = Al2O3 + CO2 + NaCl =>
3 Na2CO3 + 2 AlCl3 = Al2O3 + 3 CO2 + 6 NaCl
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
CuSO4 + Cu + S = CuSO =>
CuSO4 + 3 Cu + 3 S = 4 CuSO
NaClO3 + MnO2 + NaOH = Na2MnO4 + Cl2 + H2O =>
2 NaClO3 + 5 MnO2 + 8 NaOH = 5 Na2MnO4 + Cl2 + 4 H2O
CuOH + H2C2O4 = H2O + Cu2C2O4 =>
2 CuOH + H2C2O4 = 2 H2O + Cu2C2O4
HNO2 + RbOH = H2O + Rb(NO2) =>
HNO2 + RbOH = H2O + Rb(NO2)
Zn(NO3)2(aq) + BaS(aq) = Ba(NO3)2(aq) + ZnS(s) =>
Zn(NO3)2(aq) + BaS(aq) = Ba(NO3)2(aq) + ZnS(s)
CH3CHO = CH3CHOHCH2CHO =>
2 CH3CHO = CH3CHOHCH2CHO
O2 + HCl + Mg = Mg3Cl5 + H2O =>
5 O2 + 20 HCl + 12 Mg = 4 Mg3Cl5 + 10 H2O
Al(s) + Pb(NO3)2(aq) = Al(NO3) + Pb(s) =>
2 Al(s) + Pb(NO3)2(aq) = 2 Al(NO3) + Pb(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + SNaHSO4 =>
9 H2S + 4 Na2Cr2O7 + 19 H2SO4 = 4 Cr2(SO4)3 + 24 H2O + 8 SNaHSO4
Zn(No3)2 + NaCl = Na(No3)2 + ZnCl =>
Zn(No3)2 + NaCl = Na(No3)2 + ZnCl
C6H6 + HNO3 = H2O + CO2 + N2 =>
C6H6 + 6 HNO3 = 6 H2O + 6 CO2 + 3 N2
C6H5CO2CH3 + NaOH = C6H5COONa + CH3OH =>
C6H5CO2CH3 + NaOH = C6H5COONa + CH3OH
Fe + CH4 = Fe3C + H2 =>
3 Fe + CH4 = Fe3C + 2 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NiCu + CO = Ni(CO)4 + Cu =>
NiCu + 4 CO = Ni(CO)4 + Cu
H3PO4 + NaCH3COO = Na3PO4 + CH3COOH =>
H3PO4 + 3 NaCH3COO = Na3PO4 + 3 CH3COOH
HCHO + H2O2 = HCOO + H2O =>
2 HCHO + 3 H2O2 = 2 HCOO + 4 H2O
Tl2O = Tl + O2 =>
2 Tl2O = 4 Tl + O2
H2O + Cd + N2O3 = Cd(OH)2 + N(OH)2 =>
3 H2O + Cd + N2O3 = Cd(OH)2 + 2 N(OH)2
C396H1389O235N7 = CH4 + CO2 + H2O + NH3 =>
4 C396H1389O235N7 = 1241 CH4 + 343 CO2 + 254 H2O + 28 NH3
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