| 前日に均衡した方程式 |
3 ZnCl2 + 2 H3PO4 = 6 HCl + Zn3(PO4)2
HOOC(CH2)4COOH + CH3OH = CH3OOC(CH2)4COOCH3 + H2O =>
HOOC(CH2)4COOH + 2 CH3OH = CH3OOC(CH2)4COOCH3 + 2 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CsOH + HCl = CsCl + H2O =>
CsOH + HCl = CsCl + H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Cu(CH3COO)2 + KOH = Cu(OH)2 + KCH3COO =>
Cu(CH3COO)2 + 2 KOH = Cu(OH)2 + 2 KCH3COO
H4[Fe(CN)6] + Mg(OH)2 = Mg2[Fe(CN)6] + H2O =>
H4[Fe(CN)6] + 2 Mg(OH)2 = Mg2[Fe(CN)6] + 4 H2O
HO + N2 = H + N2O =>
HO + N2 = H + N2O
PbO2 = Pb + O =>
PbO2 = Pb + 2 O
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
CsOH + HBr = CsBr + H2O =>
CsOH + HBr = CsBr + H2O
C6H8O6 + Cr{6+} = Cr{3+} + C6H6O6 + H{+} =>
3 C6H8O6 + 2 Cr{6+} = 2 Cr{3+} + 3 C6H6O6 + 6 H{+}
HF(aq) + SiO2(s) = SiF4 + H2O =>
4 HF(aq) + SiO2(s) = SiF4 + 2 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
KMnO4 + KBr + H2O = MnO2 + Br + KOH =>
KMnO4 + 3 KBr + 2 H2O = MnO2 + 3 Br + 4 KOH
Zn + H2NO3 = N0 + ZnNO4 + H2O =>
Zn + 2 H2NO3 = N0 + ZnNO4 + 2 H2O
P4 + O = P5O7 =>
5 P4 + 28 O = 4 P5O7
Al2(SO4)3 + Mg = Al + Mg(SO4)2 =>
2 Al2(SO4)3 + 3 Mg = 4 Al + 3 Mg(SO4)2
Ca3N1 + H2O = Ca(OH)2 + N2 + H2 =>
2 Ca3N1 + 12 H2O = 6 Ca(OH)2 + N2 + 6 H2
C3H7O + NaOH + I2 = NaI + H2O + CHI3 =>
2 C3H7O + 4 NaOH + 11 I2 = 4 NaI + 6 H2O + 6 CHI3
No = No2 =>
2 No = No2
HI + KH2PO4 = H3PO4 + KI =>
HI + KH2PO4 = H3PO4 + KI
HBr + NaI = NaBr + H2 + I2 =>
2 HBr + 2 NaI = 2 NaBr + H2 + I2
PbO2 = Pb3O4 + O2 =>
3 PbO2 = Pb3O4 + O2
NH3 + N2O3 = H2O + N2O =>
2 NH3 + 2 N2O3 = 3 H2O + 3 N2O
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CsOH + HNO3 = CsNO3 + H2O =>
CsOH + HNO3 = CsNO3 + H2O
PbO2 = PbO + O =>
PbO2 = PbO + O
C12H22O11 + Mg(ClO3)2 = CO2 + H2O + MgCl2 =>
C12H22O11 + 4 Mg(ClO3)2 = 12 CO2 + 11 H2O + 4 MgCl2
MnO2 + C = Mn + CO2 =>
MnO2 + C = Mn + CO2
Fe2(SO4)3 + KScN = [FeScN]SO4 + K2SO4 =>
Fe2(SO4)3 + 2 KScN = 2[FeScN]SO4 + K2SO4
NH3(g) + F2(g) = NF3(g) + HF(g) =>
NH3(g) + 3 F2(g) = NF3(g) + 3 HF(g)
Al + I = AlI3 =>
Al + 3 I = AlI3
NH3(g) + F2(g) = N2F4(g) + H2(g) =>
2 NH3(g) + 2 F2(g) = N2F4(g) + 3 H2(g)
Ag + NO3 = AgNO3 =>
Ag + NO3 = AgNO3
NH3(g) + F2(g) = N2F4(g) + HF(g) =>
2 NH3(g) + 5 F2(g) = N2F4(g) + 6 HF(g)
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
NH3(g) + F2(g) = NF3(g) + HF(g) =>
NH3(g) + 3 F2(g) = NF3(g) + 3 HF(g)
MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2
P4(s) + F2(g) = PF3(s) =>
P4(s) + 6 F2(g) = 4 PF3(s)
CuSO4 + Na2SO3 + NaCl + H2O = Na2SO4 + HCuCl2 =>
2 CuSO4 + Na2SO3 + 4 NaCl + H2O = 3 Na2SO4 + 2 HCuCl2
Cu2 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
P4(s) + F2(g) = PF3(s) =>
P4(s) + 6 F2(g) = 4 PF3(s)
Ni(NO3)2 + KCN = Ni(CN)2 + KNO3 =>
Ni(NO3)2 + 2 KCN = Ni(CN)2 + 2 KNO3
P4(s) + F2(g) = PF5(g) =>
P4(s) + 10 F2(g) = 4 PF5(g)
Ba(OH)2 + (NH4)2CO3 = Ba(CO3) + NH4OH =>
Ba(OH)2 + (NH4)2CO3 = Ba(CO3) + 2 NH4OH
NH3(g) + F2(g) = N2F4(g) + H2(g) =>
2 NH3(g) + 2 F2(g) = N2F4(g) + 3 H2(g)
P4(s) + F2(g) = PF5(g) =>
P4(s) + 10 F2(g) = 4 PF5(g)
MgS = S + Mg =>
MgS = S + Mg
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