| 前日に均衡した方程式 |
6 HCl + Y2O3 = 3 H2O + 2 YCl3
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + NaC2H3O2 =>
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + 2 NaC2H3O2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + NaC2H3O2 =>
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + 2 NaC2H3O2
MgS + Ca = CaS + Mg =>
MgS + Ca = CaS + Mg
K2MnO4 + Zn + H2O = MnO2 + K2Zn(OH)4 =>
K2MnO4 + Zn + 2 H2O = MnO2 + K2Zn(OH)4
Ni(CH3COO)2 + NH4Cl = NiCl2 + NH4(CH3COO) =>
Ni(CH3COO)2 + 2 NH4Cl = NiCl2 + 2 NH4(CH3COO)
O + Fe = O2Fe2 =>
2 O + 2 Fe = O2Fe2
Zn(NO3)2 + NaC2H3O2 = ZnNa2 + NO3C2H3O2 =>
Zn(NO3)2 + 2 NaC2H3O2 = ZnNa2 + 2 NO3C2H3O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
CCl4 + HCl = CHCl3 + Cl2 =>
CCl4 + HCl = CHCl3 + Cl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CFl4 + Br = CBr + Fl =>
CFl4 + Br = CBr + 4 Fl
Na + CO2 = NaO2 + CO =>
Na + 2 CO2 = NaO2 + 2 CO
Zn(s) + AgNO3(aq) = Ag(s) + ZnNO3(aq) =>
Zn(s) + AgNO3(aq) = Ag(s) + ZnNO3(aq)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C9H18O + O2 = H2O + CO2 =>
C9H18O + 13 O2 = 9 H2O + 9 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + CuCl2 = Zn3Cl2 + Cu2 =>
6 Zn + 2 CuCl2 = 2 Zn3Cl2 + Cu2
K3Fe(CN)6 + Zn = Zn2(Fe(CN)6)2 + K =>
2 K3Fe(CN)6 + 2 Zn = Zn2(Fe(CN)6)2 + 6 K
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3(s) + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaNO3(aq)
GaN = Ga + N2 =>
2 GaN = 2 Ga + N2
NaH + H2O = NaOHH2 =>
NaH + H2O = NaOHH2
O2 + Pr2(OH) = PrO2 + H2O =>
7 O2 + 4 Pr2(OH) = 8 PrO2 + 2 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
FeOCO = FeCO2 =>
FeOCO = FeCO2
CO2(C4H9O2) + NaOH = Na2CO3 + C4H9OH + H2O =>
8 CO2(C4H9O2) + 24 NaOH = 12 Na2CO3 + 7 C4H9OH + 13 H2O
Pb(NO3)2 + CuBr2 = PbBr2 + Cu(NO3)2 =>
Pb(NO3)2 + CuBr2 = PbBr2 + Cu(NO3)2
H2SO3 + NO2{-} = HSO3{-} + HNO2 =>
H2SO3 + NO2{-} = HSO3{-} + HNO2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
NH4{+} + CO3{2-} + H2O = NH3*H2O + CO2*H2O =>
2 NH4{+} + CO3{2-} + 2 H2O = 2 NH3*H2O + CO2*H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Mg + O = Mg11O10 =>
11 Mg + 10 O = Mg11O10
KClO4 + Na2SO3 + H2SO4 = Cl2 + K2SO4 + NaClO4 + H2O =>
16 KClO4 + 7 Na2SO3 + H2SO4 = Cl2 + 8 K2SO4 + 14 NaClO4 + H2O
Fe + Cl + Cu3 = FeClCu =>
3 Fe + 3 Cl + Cu3 = 3 FeClCu
W + I = WI =>
W + I = WI
Ni + Co + Mn + O2 = NiCoMnO6 =>
Ni + Co + Mn + 3 O2 = NiCoMnO6
K2CO3 + UF6 = CO2 + KF + UO3 =>
3 K2CO3 + UF6 = 3 CO2 + 6 KF + UO3
ZnSO4 + HgO = ZnO + HgSO4 =>
ZnSO4 + HgO = ZnO + HgSO4
AlCl3 + H2SO4 = Al2(SO4)3 + HCl* =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl*
(CH3COO)Na + H2SO4 = CH3COOH + Na2SO4 =>
2(CH3COO)Na + H2SO4 = 2 CH3COOH + Na2SO4
Hg(CNO)2 = Hg + CO + N2 =>
Hg(CNO)2 = Hg + 2 CO + N2
COBr + NO = NOBr + CO =>
COBr + NO = NOBr + CO
MnSO4*H2O + NH2CH2COOH = Mn(NH2CH2COO)2 + H2SO4 + H2O =>
MnSO4*H2O + 2 NH2CH2COOH = Mn(NH2CH2COO)2 + H2SO4 + H2O
CN + AgNO3 = AgCN + NO3 =>
CN + AgNO3 = AgCN + NO3
Cr2O7 + H2SO4 + PH3 = P2O5 + Cr2(SO4)3 + H2O =>
2 Cr2O7 + 6 H2SO4 + 2 PH3 = P2O5 + 2 Cr2(SO4)3 + 9 H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
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