前日に均衡した方程式 |
HCHO + 2 H = CH3OH
Al2O3 + SO3 = Al2SO4 + O2 =>
Al2O3 + SO3 = Al2SO4 + O2
TiCl3 + H2O2 + KOH = K3TiO8 + KCl + H2O =>
TiCl3 + 5 H2O2 + 6 KOH = K3TiO8 + 3 KCl + 8 H2O
Zn + SO3 = Zn(SO3)2 =>
Zn + 2 SO3 = Zn(SO3)2
Li2SiO4 + Na2SO4 = Li2SO4 + Na2SiO4 =>
Li2SiO4 + Na2SO4 = Li2SO4 + Na2SiO4
NaOH + K2SiO3 = Na2SiO3 + KOH =>
2 NaOH + K2SiO3 = Na2SiO3 + 2 KOH
CaOH2 + NH4Cl = CaCl2 + H2O + NH4 =>
CaOH2 + 2 NH4Cl = CaCl2 + H2O + 2 NH4
Al + CuF = AlF3 + AlCu =>
4 Al + 3 CuF = AlF3 + 3 AlCu
Ca(OH)2BaO = CaOBa(OH)2 =>
Ca(OH)2BaO = CaOBa(OH)2
Yb2O3 + HNO3 = Yb(NO3)3*6H2O + N2 + O2 =>
2 Yb2O3 + 48 HNO3 = 4 Yb(NO3)3*6H2O + 18 N2 + 45 O2
K + ZnCl2 = KCl + Zn2 =>
4 K + 2 ZnCl2 = 4 KCl + Zn2
NaBr + H2O = NaOH + HBr =>
NaBr + H2O = NaOH + HBr
K4[Fe(CN)6] + H2O2 + H2SO4 = K3[Fe(CN)6] + K2SO4 + H2O =>
2 K4[Fe(CN)6] + H2O2 + H2SO4 = 2 K3[Fe(CN)6] + K2SO4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2(g) + Br2(aq) = HBr =>
H2(g) + Br2(aq) = 2 HBr
AgNO3(aq) + NaCl(aq) = Ag(s) + Cl(s) + NaNO3(s) =>
AgNO3(aq) + NaCl(aq) = Ag(s) + Cl(s) + NaNO3(s)
FeOH2HCl = FeOH3Cl =>
FeOH2HCl = FeOH3Cl
Al + CuF = AlF + AlCu =>
2 Al + CuF = AlF + AlCu
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
He + O2 = He2O =>
4 He + O2 = 2 He2O
H3PO4 + Na3PO4 = Na2HPO4 =>
H3PO4 + 2 Na3PO4 = 3 Na2HPO4
Al + BiONO3 + H2O = Bi + NH3 + Al(OH)4 =>
11 Al + 4 BiONO3 + 28 H2O = 4 Bi + 4 NH3 + 11 Al(OH)4
HBr + NaNO2 = HBrNaNO2 =>
HBr + NaNO2 = HBrNaNO2
NaClNa2SO4 = Na2ClNaSO4 =>
NaClNa2SO4 = Na2ClNaSO4
Ce + H2SO4 = Ce(SO4)2 + H2 =>
Ce + 2 H2SO4 = Ce(SO4)2 + 2 H2
C4H9NO2 + HNO2 = C4H9(NO2)2 + H2 =>
2 C4H9NO2 + 2 HNO2 = 2 C4H9(NO2)2 + H2
CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + H2O(l) =>
2 CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + 2 H2O(l)
Bi + Br2 = BiBr3 =>
2 Bi + 3 Br2 = 2 BiBr3
SO2(g) + H2O(g) + Br2(g) = H2SO4(l) + HBr(g) =>
SO2(g) + 2 H2O(g) + Br2(g) = H2SO4(l) + 2 HBr(g)
HCl + Be = BeCl2 + H2 =>
2 HCl + Be = BeCl2 + H2
Na4[Pb(OH)6] + HNO3 = Pb(NO3)2 + H2O + NaNO3 =>
Na4[Pb(OH)6] + 6 HNO3 = Pb(NO3)2 + 6 H2O + 4 NaNO3
H2O2 + MnO2 = H2O + Mn2O7 =>
3 H2O2 + 2 MnO2 = 3 H2O + Mn2O7
HCN + H2O = HCHO2 + NH3 =>
HCN + 2 H2O = HCHO2 + NH3
Ni + H2O = NiOH2 =>
Ni + H2O = NiOH2
Ai(HCO3)3 = Ai2(CO3)3 + CO2 + H2O =>
2 Ai(HCO3)3 = Ai2(CO3)3 + 3 CO2 + 3 H2O
(CH3COO)2Ba = BaCO3 + CH3COCH3 =>
(CH3COO)2Ba = BaCO3 + CH3COCH3
Zn + HCl = ZnCl2 + ZnH =>
3 Zn + 2 HCl = ZnCl2 + 2 ZnH
K2Cr2O7 + HClO4 + HI = Cr(ClO4)3KClO4 + I2 + H2O =>
K2Cr2O7 + 8 HClO4 + 6 HI = 2 Cr(ClO4)3KClO4 + 3 I2 + 7 H2O
Na2CO3 + S = Na + SO3 + CO2 =>
3 Na2CO3 + S = 6 Na + SO3 + 3 CO2
Na + P = Na3P =>
3 Na + P = Na3P
FeCl3 + Po4 = FePo4 + Cl =>
FeCl3 + Po4 = FePo4 + 3 Cl
NaOH + CH2CHCOOC2H5 = CH3COOCNa + C2H5OH =>
NaOH + CH2CHCOOC2H5 = CH3COOCNa + C2H5OH
FeOHCl2 + H2O = Fe(OH)3 + HCl =>
FeOHCl2 + 2 H2O = Fe(OH)3 + 2 HCl
H2J2 = HJ =>
H2J2 = 2 HJ
Cu + AgNo3 = Ag + Cu(No3)2 =>
Cu + 2 AgNo3 = 2 Ag + Cu(No3)2
HNO3 + K2SO3 = NO + H2O + K2SO4 =>
2 HNO3 + 3 K2SO3 = 2 NO + H2O + 3 K2SO4
NaBrO3 + HBr = NaBr + HBrO3 =>
NaBrO3 + HBr = NaBr + HBrO3
BSe = B2Se2 =>
2 BSe = B2Se2
H2SO3 + Cl2 = HCl + SO3 =>
H2SO3 + Cl2 = 2 HCl + SO3
Se + H4 = SeH2 =>
2 Se + H4 = 2 SeH2
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