| 前日に均衡した方程式 |
SO2 + H2O = H2SO3
NO2NaO = NaNO3 =>
NO2NaO = NaNO3
X(s) + H2O(l) = X(OH)5(aq) + H2(g) =>
2 X(s) + 10 H2O(l) = 2 X(OH)5(aq) + 5 H2(g)
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
A = A2 =>
2 A = A2
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
C2HNaCH3I = C3H4NaI =>
C2HNaCH3I = C3H4NaI
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Na2S2O3 + HNO3 + H2O = H2SO4 + NaNO3 + H =>
Na2S2O3 + 2 HNO3 + 5 H2O = 2 H2SO4 + 2 NaNO3 + 8 H
SiO2Mg = MgO2Si =>
SiO2Mg = MgO2Si
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
MgI2 + K2CrO4 + H2SO4 = I2 + MgSO4 + K2SO4 + H2O + Cr2(SO4)3 =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = 3 I2 + 3 MgSO4 + 2 K2SO4 + 8 H2O + Cr2(SO4)3
NaCl + LiBr = LiCl + NaBr =>
NaCl + LiBr = LiCl + NaBr
CH3C6H12CH3 + O2 = CO2 + H2O =>
2 CH3C6H12CH3 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
BaCl2 + FeSO4 = BaSO4 + Cl2Fe =>
BaCl2 + FeSO4 = BaSO4 + Cl2Fe
Pt(OH)4 + HPO3 = Pt(PO3)4 + H2O =>
Pt(OH)4 + 4 HPO3 = Pt(PO3)4 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
K + Sn(NO3)4 = KNO3 + Sn =>
4 K + Sn(NO3)4 = 4 KNO3 + Sn
Cr + H2SO3 + H{+} = S + H2O + Cr{3+} =>
4 Cr + 3 H2SO3 + 12 H{+} = 3 S + 9 H2O + 4 Cr{3+}
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + H2C2O4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4
Ti2(SO4)3 + H2O2 + H2SO4 = Ti(OH)(SO4)2 + H2 =>
Ti2(SO4)3 + H2O2 + H2SO4 = 2 Ti(OH)(SO4)2 + H2
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2 + SrSO4 =>
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2 + SrSO4
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Cd + AgNO3 = Cd(NO3)2 + Ag =>
Cd + 2 AgNO3 = Cd(NO3)2 + 2 Ag
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
MnNiCl2 = MnCl2Ni =>
MnNiCl2 = MnCl2Ni
ZnBr2 + H2SO4 = HBr + ZnSO4 =>
ZnBr2 + H2SO4 = 2 HBr + ZnSO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HClH2O = H3ClO =>
HClH2O = H3ClO
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
KMnO4 + H2O = KOH + MnO2 + O2 =>
4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 O2
KOH + H2SO4 = KHSO4 + H2O =>
KOH + H2SO4 = KHSO4 + H2O
Cr2O7 + Pb(NO3)2 = Cr2(NO3)2 + PbO7 =>
Cr2O7 + Pb(NO3)2 = Cr2(NO3)2 + PbO7
Al(OH)2 + Cs = CsOH + Al =>
Al(OH)2 + 2 Cs = 2 CsOH + Al
KOH + Cu(NO3)2 = KNO3 + Cu(OH)2 =>
2 KOH + Cu(NO3)2 = 2 KNO3 + Cu(OH)2
CuO + CO = CO2 + Cu =>
CuO + CO = CO2 + Cu
NaCl + NaNO3 = Na2NO3 + Cl =>
NaCl + NaNO3 = Na2NO3 + Cl
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Na(CO3)(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
Na(CO3)(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
KIO3 + KI + HCl + CHCl3 = I2 + H2O + KClCHCl3 =>
KIO3 + 5 KI + 6 HCl + 6 CHCl3 = 3 I2 + 3 H2O + 6 KClCHCl3
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