| 前日に均衡した方程式 |
3 Mg + 32 HNo3 = 3 MgNo32 + 16 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgL + Fe2(Co3)3 = FeL3 + Ag2Co3 =>
6 AgL + Fe2(Co3)3 = 2 FeL3 + 3 Ag2Co3
K2Cr2O7 + HCl = CrCl3*KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3*KCl + 7 H2O + 3 Cl2
KFeO2 + HNO3 = KNO3 + Fe(NO3)3 + H2O =>
KFeO2 + 4 HNO3 = KNO3 + Fe(NO3)3 + 2 H2O
Cl2(g) + KI(aq) = KCl(aq) + I2(g) =>
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2S + Br2 + NaOH = Na2SO4 + NaBr + H2O =>
Na2S + 4 Br2 + 8 NaOH = Na2SO4 + 8 NaBr + 4 H2O
MgO(s) + Fe(s) = Fe2O3(s) + Mg(s) =>
3 MgO(s) + 2 Fe(s) = Fe2O3(s) + 3 Mg(s)
SIO2(s) + C(s) = SIC(s) + CO(g) =>
SIO2(s) + 3 C(s) = SIC(s) + 2 CO(g)
SiO2(s) + C(s) = Si(l) + CO(g) =>
SiO2(s) + 2 C(s) = Si(l) + 2 CO(g)
Li2SO4 + HNO3 = LiNO3 + H2SO4 =>
Li2SO4 + 2 HNO3 = 2 LiNO3 + H2SO4
SiO2(s) + C(s) = SiC(s) + CO(g) =>
SiO2(s) + 3 C(s) = SiC(s) + 2 CO(g)
SiO2(s) + C(s) = Si(s) + CO(g) =>
SiO2(s) + 2 C(s) = Si(s) + 2 CO(g)
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
CH3CH2COOH + Cu = (CH3CH2COO)2Cu + H2 =>
2 CH3CH2COOH + Cu = (CH3CH2COO)2Cu + H2
H3PO4 + FeBr3 = FePO4 + HBr =>
H3PO4 + FeBr3 = FePO4 + 3 HBr
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ai + CuSO4 = Ai2(SO4)3 + Cu =>
2 Ai + 3 CuSO4 = Ai2(SO4)3 + 3 Cu
HCl(aq) + Ba(OH)2(aq) = BaCl2 + H2O =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 H2O
FeO(s) + C(s) = Fe(l) + CO2(g) =>
2 FeO(s) + C(s) = 2 Fe(l) + CO2(g)
H2SiO3 + Fe = Fe(SiO3)3 + H2 =>
3 H2SiO3 + Fe = Fe(SiO3)3 + 3 H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CuCl2 + Mg(OH)2 = MgCl2 + Cu(OH)2 =>
CuCl2 + Mg(OH)2 = MgCl2 + Cu(OH)2
OH + H30 = H3O =>
15 OH + H30 = 15 H3O
K2CO3(s) = K2O(s) + CO2(g) =>
K2CO3(s) = K2O(s) + CO2(g)
AgNO3 + NaCN = AgCN + NaNO3 =>
AgNO3 + NaCN = AgCN + NaNO3
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Ba(OH)2(s) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(s) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
C17H37 + O2 = H2O + CO2 =>
4 C17H37 + 105 O2 = 74 H2O + 68 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
R1COOH + R2OH = R1COOR2 + H2O =>
R1COOH + R2OH = R1COOR2 + H2O
C3H6 + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnO2 + H2O =>
2 C3H6 + 4 KMnO4 + 2 H2SO4 = 3 C2H4O2 + 2 K2SO4 + 4 MnO2 + 2 H2O
KAlO2 + CO2 = Al2O3 + K2CO3 =>
2 KAlO2 + CO2 = Al2O3 + K2CO3
C2H4O + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4O + K2Cr2O7 + 4 H2SO4 = 3 C2H4O2 + Cr2(SO4)3 + K2SO4 + 4 H2O
NiCl2 + N(C2H5)4Cl = (N(C2H5)4)2(NiCl4) =>
NiCl2 + 2 N(C2H5)4Cl = (N(C2H5)4)2(NiCl4)
Z + HNO3 = Z(NO3)2 + N2O + H2O =>
4 Z + 10 HNO3 = 4 Z(NO3)2 + N2O + 5 H2O
AgL + Fe2(Co3)3 = FeL3 + Ag2Co3 =>
6 AgL + Fe2(Co3)3 = 2 FeL3 + 3 Ag2Co3
MgCO3 = MgOCO2 =>
MgCO3 = MgOCO2
C6H12O6(aq) + O2 = CO2(g) + H20(l) =>
5 C6H12O6(aq) + 15 O2 = 30 CO2(g) + 3 H20(l)
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
Fe(s) + O2(s) = FeO3(s) =>
2 Fe(s) + 3 O2(s) = 2 FeO3(s)
Ca(HSO3)2 = Ca(OH)2 + SO2 =>
Ca(HSO3)2 = Ca(OH)2 + 2 SO2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
KI(aq) + CI2(g) = KC(aq) + I2(s) =>
2 KI(aq) + 2 CI2(g) = 2 KC(aq) + 3 I2(s)
HCl + Cr(OH)2 = CrCl2 + H2O =>
2 HCl + Cr(OH)2 = CrCl2 + 2 H2O
B + F = BF3 =>
B + 3 F = BF3
K2S + Cu(NO3)2 = K(NO3) + CuS =>
K2S + Cu(NO3)2 = 2 K(NO3) + CuS
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