| 前日に均衡した方程式 |
SO2 + H2O = SO3 + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cr(OH)3 + COH = CCrO2 + H2O =>
Cr(OH)3 + COH = CCrO2 + 2 H2O
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
H2SO4 + NiO3 + C = CO2 + Ni2(SO4)3 + H2O =>
6 H2SO4 + 4 NiO3 + 3 C = 3 CO2 + 2 Ni2(SO4)3 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2S2O3 + HCl = S + Na2S2O6 + NaCl + H2O =>
5 Na2S2O3 + 6 HCl = 6 S + 2 Na2S2O6 + 6 NaCl + 3 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
KBrNa2S2O3 = KS2O3Na2Br =>
KBrNa2S2O3 = KS2O3Na2Br
H2S(aq)NiSO4(aq) = H2SO4(s)NiS(aq) =>
H2S(aq)NiSO4(aq) = H2SO4(s)NiS(aq)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
Cu + HNO3(dl) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(dl) = 3 Cu(NO3)2 + 2 NO + 4 H2O
KCl + BaCO3 = BaCl2 + K2CO3 =>
2 KCl + BaCO3 = BaCl2 + K2CO3
NaN3 + Br2 = BrN3 + NaBr =>
NaN3 + Br2 = BrN3 + NaBr
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H4O2 + Al2(SO4)3 = H2O + SO3 + C6H9AlO6 =>
6 C2H4O2 + Al2(SO4)3 = 3 H2O + 3 SO3 + 2 C6H9AlO6
K2CO3(aq) + HCl(aq) = KCl(aq) + H2O(aq) + CO2(g) =>
K2CO3(aq) + 2 HCl(aq) = 2 KCl(aq) + H2O(aq) + CO2(g)
N2 + H3PO4 = N3PO4 + H2 =>
3 N2 + 2 H3PO4 = 2 N3PO4 + 3 H2
FeS + HNO3 + H2O = Fe(NO3)3Fe2(SO4)3 + NH4NO3 =>
24 FeS + 78 HNO3 + 15 H2O = 8 Fe(NO3)3Fe2(SO4)3 + 27 NH4NO3
HBr + Mh(OH)2 = MhBr2 + H2O =>
2 HBr + Mh(OH)2 = MhBr2 + 2 H2O
NH4Cl + CsOH = CsCl + NH4OH =>
NH4Cl + CsOH = CsCl + NH4OH
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H12C3 + N6Cl12 = C3Cl12 + N2 + H =>
H12C3 + N6Cl12 = C3Cl12 + 3 N2 + 12 H
H + BiO3 = BiO + H2O =>
4 H + BiO3 = BiO + 2 H2O
H3AsO4 + CH3COONa = Na3AsO4 + CH3COOH =>
H3AsO4 + 3 CH3COONa = Na3AsO4 + 3 CH3COOH
Ag + Na = Ag(Na) =>
Ag + Na = Ag(Na)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH3 + Cl = N2 + NH4Cl2 =>
8 NH3 + 12 Cl = N2 + 6 NH4Cl2
RaCl + H2SO4 = RaSO4 + H2Cl =>
RaCl + H2SO4 = RaSO4 + H2Cl
Na2CrO4 + Bi(NO2)5 = Na2(NO2)5 + BiCrO4 =>
Na2CrO4 + Bi(NO2)5 = Na2(NO2)5 + BiCrO4
C + H23 = CH4 =>
23 C + 4 H23 = 23 CH4
AlO2 + H2O = AlO3H2 =>
AlO2 + H2O = AlO3H2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CaNO2 + H2O = Ca + HNO3 + H =>
CaNO2 + H2O = Ca + HNO3 + H
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C2H5OH(s) + O2(g) = CO2(s) + H2O(g) =>
C2H5OH(s) + 3 O2(g) = 2 CO2(s) + 3 H2O(g)
Li2CrO4(aq) + Ba(CH3COO)2(aq) = LiCH3COO + BaCrO4 =>
Li2CrO4(aq) + Ba(CH3COO)2(aq) = 2 LiCH3COO + BaCrO4
HNO3(aq) + Na2CO3(aq) = NaNO3(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + Na2CO3(aq) = 2 NaNO3(aq) + CO2(g) + H2O(l)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2[Be(OH)4] + HNO3 = Be(NO3)2 + KNO3 + H2O =>
K2[Be(OH)4] + 4 HNO3 = Be(NO3)2 + 2 KNO3 + 4 H2O
H2SH2O = H3OHS =>
H2SH2O = H3OHS
C6H14S + O2 = CO2 + H2O + SO2 =>
2 C6H14S + 21 O2 = 12 CO2 + 14 H2O + 2 SO2
HNO3(l) + N2H4(l) = N2(g) + H2O(l) =>
4 HNO3(l) + 5 N2H4(l) = 7 N2(g) + 12 H2O(l)
CU(OH)2 + SO2 = CUSO4 + H2 =>
CU(OH)2 + SO2 = CUSO4 + H2
Al + MgO7 = AlO + Mg =>
7 Al + MgO7 = 7 AlO + Mg
PbS + O2 = Pb2SO5 + SO2 =>
4 PbS + 7 O2 = 2 Pb2SO5 + 2 SO2
C2H2 + HNO3 = C2H4(NO3)2 =>
C2H2 + 2 HNO3 = C2H4(NO3)2
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