| 前日に均衡した方程式 |
LiSO4 + Ca(OH)2 = Li(OH)2 + CaSO4
Magnesium + water = hydrogen + magnesiumhydroxide =>
Mg + 2 H2O = H2 + Mg(OH)2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
KIO3 + CuSO4(aq) = K2SO4 + Cu(IO3)2 =>
2 KIO3 + CuSO4(aq) = K2SO4 + Cu(IO3)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
HCIO4 + S = SO3 + HCI =>
3 HCIO4 + 4 S = 4 SO3 + 3 HCI
Mn(s) + CuSO4(aq) = MnSO4(aq) + Cu(s) =>
Mn(s) + CuSO4(aq) = MnSO4(aq) + Cu(s)
C6H5CHO + HCN = C6H5CH(OH)CN =>
C6H5CHO + HCN = C6H5CH(OH)CN
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Na2SiO3(s) + HF(ac) = H2SiF6(ac) + NaF(ac) + H2O(l) =>
Na2SiO3(s) + 8 HF(ac) = H2SiF6(ac) + 2 NaF(ac) + 3 H2O(l)
NiCl2 + HCl = NiCl + HCl2 =>
NiCl2 + HCl = NiCl + HCl2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
BeO + S = BeS + O2 =>
2 BeO + 2 S = 2 BeS + O2
Ca(OH)2 + Al2(SO3)3 = CaSO3 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO3)3 = 3 CaSO3 + 2 Al(OH)3
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2 =>
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
FeCO3 + NH4OH = (NH4)2CO3 + Fe(OH)2 =>
FeCO3 + 2 NH4OH = (NH4)2CO3 + Fe(OH)2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
AgC2H3O2(aq) + MgCl2(aq) = AgCl(s) + Mg(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(C2H3O2)2(aq)
Cu(NO3)2(aq) + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2(aq) + 2 NaOH = Cu(OH)2 + 2 NaNO3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Al2(SO4)3 + NaHCO3 = Na2SO4 + CO2 + Al(OH)3 =>
Al2(SO4)3 + 6 NaHCO3 = 3 Na2SO4 + 6 CO2 + 2 Al(OH)3
Na2CO3 + SiO2 = Na2 + SiO3 + CO2 =>
Na2CO3 + SiO2 = Na2 + SiO3 + CO2
NaBr + NH4Cl = NaCl + NH4Br =>
NaBr + NH4Cl = NaCl + NH4Br
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
SO3NaOH = NaOH(SO3) =>
SO3NaOH = NaOH(SO3)
LiOH*H2O + La(OH)3 + Al2O3 + Y2O3 + ZrO2 = Li640Al20La285Y15Zr200O1200 + H + O =>
1280 LiOH*H2O + 570 La(OH)3 + 20 Al2O3 + 15 Y2O3 + 400 ZrO2 = 2 Li640Al20La285Y15Zr200O1200 + 5550 H + 2775 O
Ag(s) + H2O = Ag(OH)2 + H2(g) =>
Ag(s) + 2 H2O = Ag(OH)2 + H2(g)
CH3CH(OH)CH3 + Cr2O72{-} + H{+} = CH3COCH3 + Cr3{+} + H2O =>
427 CH3CH(OH)CH3 + 6 Cr2O72{-} + 10 H{+} = 427 CH3COCH3 + 4 Cr3{+} + 432 H2O
CsSO4 + H2 = Cs + H2SO4 =>
CsSO4 + H2 = Cs + H2SO4
HC1O3 + H2SO3 = H2SO4 + HC1 =>
HC1O3 + 3 H2SO3 = 3 H2SO4 + HC1
K2C2O4*H2O + H2C2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
2 K2C2O4*H2O + 7 H2C2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3]*3H2O + 17 H2O + 6 CO2
*2Fe + *3H2SO4 = Fe2(SO4)3 + *3H2 =>
*2Fe + *3H2SO4 = Fe2(SO4)3 + *3H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CrCl3 + Cr = CrCl2 =>
2 CrCl3 + Cr = 3 CrCl2
NaO2 + H2O = Na(OH) + O2 =>
4 NaO2 + 2 H2O = 4 Na(OH) + 3 O2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
MnSO4 + PbO2 + H2SO4 = PbSO4 + HMnO4 + H2O =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 5 PbSO4 + 2 HMnO4 + 2 H2O
CH3(CH2)4CH + O2 = CO2 + H2O =>
CH3(CH2)4CH + 9 O2 = 6 CO2 + 6 H2O
Mg(s) + Ag2SO4(aq) = Ag(s) + MgSO4(aq) =>
Mg(s) + Ag2SO4(aq) = 2 Ag(s) + MgSO4(aq)
K2SO4 + H2O = KOH + H2SO4 =>
K2SO4 + 2 H2O = 2 KOH + H2SO4
SiCl4 + Al = Si + AlCl3 =>
3 SiCl4 + 4 Al = 3 Si + 4 AlCl3
(N2H4)(g) + (N2O4)(g) = (N2)(g) + (H2O)(g) =>
2(N2H4)(g) + (N2O4)(g) = 3(N2)(g) + 4(H2O)(g)
K2CrO4 + Ba(NO3)2 = KNO3 + BaCrO4 =>
K2CrO4 + Ba(NO3)2 = 2 KNO3 + BaCrO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Mg + H2SO4 = MgSO4 + H21 =>
21 Mg + 21 H2SO4 = 21 MgSO4 + 2 H21
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