| 前日に均衡した方程式 |
2 KI(aq) + H2SO4(aq) = K2SO4 + 2 HI
S8 + O = SO2 =>
S8 + 16 O = 8 SO2
SH6 + H2O = H2SO4 + H2 =>
SH6 + 4 H2O = H2SO4 + 6 H2
Mg + H2C2O4 = MgC2O4 + H2 =>
Mg + H2C2O4 = MgC2O4 + H2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
K2O + H2O + Zn = K2[Zn(OH)4] + H2 =>
K2O + 3 H2O + Zn = K2[Zn(OH)4] + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaCl + K2Cr2O7 + H2SO4 = CrCl2O2 + K2SO4 + Na2SO4 + H2O =>
4 NaCl + K2Cr2O7 + 3 H2SO4 = 2 CrCl2O2 + K2SO4 + 2 Na2SO4 + 3 H2O
Ge(C2O4)2 = GeO2 + CO2 + CO =>
Ge(C2O4)2 = GeO2 + 2 CO2 + 2 CO
Cu2FeS2 + O2 = CuO + Fe2O3 + SO2 =>
4 Cu2FeS2 + 15 O2 = 8 CuO + 2 Fe2O3 + 8 SO2
V2(s) + O2(g) = V2O5(s) =>
2 V2(s) + 5 O2(g) = 2 V2O5(s)
Fe2O3 + Ca3(PO4)2 = Fe(PO4) + CaO =>
Fe2O3 + Ca3(PO4)2 = 2 Fe(PO4) + 3 CaO
NH3 + H2O + Fe(NO3)2 = Fe(OH)3 + NH4NO3 =>
14 NH3 + 21 H2O + 8 Fe(NO3)2 = 8 Fe(OH)3 + 15 NH4NO3
K2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + KHSO4 + NaHSO4 + H2O =>
K2Cr2O7 + 4 NaCl + 6 H2SO4 = 2 CrO2Cl2 + 2 KHSO4 + 4 NaHSO4 + 3 H2O
Pb(CH3COO)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(CH3COO)2(aq) =>
Pb(CH3COO)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(CH3COO)2(aq)
C4H7NH2 + O2 = CO2 + H2O + NO2 =>
4 C4H7NH2 + 29 O2 = 16 CO2 + 18 H2O + 4 NO2
Cu + NH3 = Cu2(NH3) =>
2 Cu + NH3 = Cu2(NH3)
K2Cr2O7 + NaCl + H2SO4 = CrCl3 + Na2SO4 + K2SO4 + Cl2 + H2O =>
K2Cr2O7 + 12 NaCl + 7 H2SO4 = 2 CrCl3 + 6 Na2SO4 + K2SO4 + 3 Cl2 + 7 H2O
CaOOH + H2 = CaO + H2O =>
2 CaOOH + H2 = 2 CaO + 2 H2O
HPO4 + H + NH4 + MoO4 = (NH4)3[P(Mo3O10)4] + H2O =>
HPO4 + 23 H + 3 NH4 + 12 MoO4 = (NH4)3[P(Mo3O10)4] + 12 H2O
NaH + H2S = Na2S + H2 =>
2 NaH + H2S = Na2S + 2 H2
Na2SiO3 + CH3COOH = H2O + NaCH3COO + SiO2 =>
Na2SiO3 + 2 CH3COOH = H2O + 2 NaCH3COO + SiO2
BaCl2 + Pb(NO3)2 = PbCl2(s) + Ba(NO3)2(aq) =>
BaCl2 + Pb(NO3)2 = PbCl2(s) + Ba(NO3)2(aq)
Fe + Ce = FeCe2 =>
Fe + 2 Ce = FeCe2
K2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 NaCl + 3 H2SO4 = 2 CrO2Cl2 + K2SO4 + 2 Na2SO4 + 3 H2O
NaClO + NaOH + PbAc2 = NaAc + NaCl + PbO2 + H2O =>
NaClO + 2 NaOH + PbAc2 = 2 NaAc + NaCl + PbO2 + H2O
Na2SiO3 + CH3COOH = NaCH3COO + H2SiO3 =>
Na2SiO3 + 2 CH3COOH = 2 NaCH3COO + H2SiO3
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
PbS + NO3{-} + H{+} = Pb{2+} + NO + S + H2O =>
3 PbS + 2 NO3{-} + 8 H{+} = 3 Pb{2+} + 2 NO + 3 S + 4 H2O
K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + K2SO4 + Na2SO4 + CrSO4 =>
K2Cr2O7 + 8 NaCl + 7 H2SO4 = 4 Cl2 + 7 H2O + K2SO4 + 4 Na2SO4 + 2 CrSO4
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Ge(C2O4)2 = CO + CO2 + GeO2 =>
Ge(C2O4)2 = 2 CO + 2 CO2 + GeO2
CH3COOH + Na2SiO3 = CH3COONa + H2SiO3 =>
2 CH3COOH + Na2SiO3 = 2 CH3COONa + H2SiO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ge(C2O4)2 = CO + CO2 + GeO2 =>
Ge(C2O4)2 = 2 CO + 2 CO2 + GeO2
FeCl3 + KCNS = K3[Fe(CNS)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(CNS)6] + 3 KCl
Ba + Al = BaAl =>
Ba + Al = BaAl
C4H8Cl2 + Na = C4H8 + NaCl =>
C4H8Cl2 + 2 Na = C4H8 + 2 NaCl
NO2 + O2 + H2O = NO3H =>
4 NO2 + O2 + 2 H2O = 4 NO3H
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
MnSO4 + Cl2 + KOH = KMnO4 + KCl + K2SO4 + H2O =>
2 MnSO4 + 5 Cl2 + 16 KOH = 2 KMnO4 + 10 KCl + 2 K2SO4 + 8 H2O
NaOH + Na2HPO4 + CaCl2 = Ca3(PO4)2 + NaCl + H2O =>
2 NaOH + 2 Na2HPO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl + 2 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Ag + HCl + HNO3 = AgCl + NH4 + H2O =>
9 Ag + 9 HCl + HNO3 = 9 AgCl + NH4 + 3 H2O
FeCl3 + KCNS = K3Fe(CNS)6 + KCl =>
FeCl3 + 6 KCNS = K3Fe(CNS)6 + 3 KCl
NH3 + HOCl = NHCl2 + H2O =>
NH3 + 2 HOCl = NHCl2 + 2 H2O
C4H8Cl2 + Na = C8H16 + NaCl =>
2 C4H8Cl2 + 4 Na = C8H16 + 4 NaCl
N2O5 + Zn(OH)2 = ZnOHNO3 + H2O =>
N2O5 + 2 Zn(OH)2 = 2 ZnOHNO3 + H2O
Fe + Ce = FeCe =>
Fe + Ce = FeCe
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