| 前日に均衡した方程式 |
PI3(s) + 3 H2O(l) = H3PO3(s) + 3 HI(g)
Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
K + H + PO4 = KH2PO4 =>
K + 2 H + PO4 = KH2PO4
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Cl2 + NH4OH = NH4Cl + H2O + NH4ClO =>
Cl2 + 2 NH4OH = NH4Cl + H2O + NH4ClO
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
MnO2 + MgAl = MgO + Al2O3 + Mn =>
5 MnO2 + 4 MgAl = 4 MgO + 2 Al2O3 + 5 Mn
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(SO4) + H2SO4 + HBrO = HBr + Fe(SO4)3 + H2O =>
Fe(SO4) + 2 H2SO4 + 2 HBrO = 2 HBr + Fe(SO4)3 + 2 H2O
B3Cl + H2 = B + HCl =>
2 B3Cl + H2 = 6 B + 2 HCl
NH4HSO4 + KOH = K2SO4 + NH3 + H2O =>
NH4HSO4 + 2 KOH = K2SO4 + NH3 + 2 H2O
HMnO4 + HI = Mn + I2 + H2O =>
2 HMnO4 + 14 HI = 2 Mn + 7 I2 + 8 H2O
Ba(NO3)2 + Al = BaO + Al2O3 + N2 =>
3 Ba(NO3)2 + 10 Al = 3 BaO + 5 Al2O3 + 3 N2
CHNaO3 = CNa2O3 + CO2 + H2O =>
2 CHNaO3 = CNa2O3 + CO2 + H2O
Mg(OH)2 + (NH4)3 + PO4 = H2O + N3H2 + Mg3(PO4)2 =>
15 Mg(OH)2 + 3(NH4)3 + 10 PO4 = 30 H2O + 3 N3H2 + 5 Mg3(PO4)2
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
KHCO3(s) + HCl(aq) = CO2 + H2O + KCl =>
KHCO3(s) + HCl(aq) = CO2 + H2O + KCl
C11H + O2 = CO2 + H2O =>
4 C11H + 45 O2 = 44 CO2 + 2 H2O
NaCl + Ca3(PO4)2 = CaCl2 + Na3PO4 =>
6 NaCl + Ca3(PO4)2 = 3 CaCl2 + 2 Na3PO4
NH4Cl + SO2 = SOCl2 + NH3 + H2O =>
2 NH4Cl + SO2 = SOCl2 + 2 NH3 + H2O
ZnSO4 + NH4OH = ZnSO4NH4OH =>
ZnSO4 + NH4OH = ZnSO4NH4OH
P8 + Cl2 = PCl6 =>
P8 + 24 Cl2 = 8 PCl6
Pb(CH3COO)2 + KCl = PbCl2 + KCH3CO2 =>
Pb(CH3COO)2 + 2 KCl = PbCl2 + 2 KCH3CO2
Mn3(PO4)2 = Mn3(PO3)2 + O2 =>
Mn3(PO4)2 = Mn3(PO3)2 + O2
Pb(NO3)2 + KI + H2O = K[PbI3]*2H2O + KNO3 =>
Pb(NO3)2 + 3 KI + 2 H2O = K[PbI3]*2H2O + 2 KNO3
H + SO4 = HSO4 =>
H + SO4 = HSO4
KMnO4 + FeSO4 = KMnSO4 + FeO4 =>
KMnO4 + FeSO4 = KMnSO4 + FeO4
NO2 + NaClO3 = N2O5 + NaCl =>
6 NO2 + NaClO3 = 3 N2O5 + NaCl
K2SO4 + HNO3 = KNO3 + SO4H2 =>
K2SO4 + 2 HNO3 = 2 KNO3 + SO4H2
ZnCl + Ag(NO3)2 = AgCl + Zn(NO3)2 =>
ZnCl + Ag(NO3)2 = AgCl + Zn(NO3)2
Ag + O2 = OAg =>
2 Ag + O2 = 2 OAg
(b)NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2(b)NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
FeOOH + KClO + KOH = KFeO4 + H2O + KCl =>
FeOOH + 2 KClO + KOH = KFeO4 + H2O + 2 KCl
Mg + SI = MgSI =>
Mg + SI = MgSI
Br2 + NaOH = Br(OH)2 + Na =>
Br2 + 4 NaOH = 2 Br(OH)2 + 4 Na
Al + Cr(NO2)3 = Al(NO2)3 + Cr =>
Al + Cr(NO2)3 = Al(NO2)3 + Cr
Fe(OH)2 + CuCl2 = Cu(OH)2 + FeCl2 =>
Fe(OH)2 + CuCl2 = Cu(OH)2 + FeCl2
Bi(NO3)3 + Cl2 + NaOH = NaBiO3 + NaNO3 + NaCl + H2O =>
Bi(NO3)3 + Cl2 + 6 NaOH = NaBiO3 + 3 NaNO3 + 2 NaCl + 3 H2O
Ru2 + O2 = RuO =>
Ru2 + O2 = 2 RuO
C2H5COOH + Cl = C2H4ClCOOH + HCl =>
C2H5COOH + 2 Cl = C2H4ClCOOH + HCl
Ca(OH2) = Ca + H2O =>
Ca(OH2) = Ca + H2O
NH4Br + H2O = NH4OH + HBr =>
NH4Br + H2O = NH4OH + HBr
Fe3C + O2 = CO2 + Fe2O3 =>
4 Fe3C + 13 O2 = 4 CO2 + 6 Fe2O3
CuO + O2 + SO2 = CuO*CuSO4 =>
4 CuO + O2 + 2 SO2 = 2 CuO*CuSO4
HNO3 + CO2 = N2O5 + H2CO3 =>
2 HNO3 + CO2 = N2O5 + H2CO3
P + Si = P4Si3 =>
4 P + 3 Si = P4Si3
Ca(OH2) = Ca + H2O =>
Ca(OH2) = Ca + H2O
S8 + O2 + Cl2 = SOCl2 =>
S8 + 4 O2 + 8 Cl2 = 8 SOCl2
HNO + H3P = H3PO4 + H2O + N2 =>
8 HNO + H3P = H3PO4 + 4 H2O + 4 N2
Ca(OCl)2 + HCl = Ca(OH)2 + Cl2 =>
Ca(OCl)2 + 2 HCl = Ca(OH)2 + 2 Cl2
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