| 前日に均衡した方程式 |
2 NH4 + 2 H2O = 2 NH4OH + H2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
K3PO4 + Al2(CO3)3 = K2CO3 + AlPO4 =>
2 K3PO4 + Al2(CO3)3 = 3 K2CO3 + 2 AlPO4
CH3CH2CH2OH + I2 + NaOH = HCOONa + NaI + H2O =>
CH3CH2CH2OH + 6 I2 + 15 NaOH = 3 HCOONa + 12 NaI + 10 H2O
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
As + H = AsH =>
As + H = AsH
BaCl2 + CaCO3 = CaCl2 + BaCO3 =>
BaCl2 + CaCO3 = CaCl2 + BaCO3
HI + NaOH = NaI + HHO =>
HI + NaOH = NaI + HHO
BaCl2(aq) + Li2SO4(aq) = BaSO4(s) + LiCl(aq) =>
BaCl2(aq) + Li2SO4(aq) = BaSO4(s) + 2 LiCl(aq)
CH3Br + KOH = C2H4 + H2O + KBr =>
2 CH3Br + 2 KOH = C2H4 + 2 H2O + 2 KBr
SnO + H2O = Sn(OH)2 =>
SnO + H2O = Sn(OH)2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Ca(s) + N2(g) = CaN2(s) =>
Ca(s) + N2(g) = CaN2(s)
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
LiOH(aq) + VCl3(aq) = LiCl(aq) + V(OH)3 =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl(aq) + V(OH)3
Au(Cn)2 + Zn = Au + (Zn(Cn)4)2 =>
4 Au(Cn)2 + 2 Zn = 4 Au + (Zn(Cn)4)2
CdF2 + Br2 = Br4Cd2 + F2 =>
2 CdF2 + 2 Br2 = Br4Cd2 + 2 F2
NaClO + HCl = NaCl + H2O + Cl2 =>
NaClO + 2 HCl = NaCl + H2O + Cl2
V + P = V3P5 =>
3 V + 5 P = V3P5
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Co(NO3)2 + H2S = CoS + NHO3 =>
Co(NO3)2 + H2S = CoS + 2 NHO3
{-} + F2 = F{-} =>
2e + F2 = 2 F{-}
P4 + O2 = P4O19 =>
2 P4 + 19 O2 = 2 P4O19
Cu + Fe2(SO4)3 = Cu(SO4) + Fe2 =>
3 Cu + Fe2(SO4)3 = 3 Cu(SO4) + Fe2
Na2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + Na2SO4 + C2H4O2 + H2O =>
2 Na2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 Na2SO4 + 3 C2H4O2 + 11 H2O
NaCl + Ba(NO3)2 = BaCl + Na(NO3)2 =>
NaCl + Ba(NO3)2 = BaCl + Na(NO3)2
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3(aq) =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3(aq)
Cl2 + MnSO4 + KOH = KCl + H2O + K2MnO4 + K2SO4 =>
2 Cl2 + MnSO4 + 8 KOH = 4 KCl + 4 H2O + K2MnO4 + K2SO4
ZnNO3 + H2O = Zn + H2NO4 =>
ZnNO3 + H2O = Zn + H2NO4
Cr13 + H1 = CrH3 =>
Cr13 + 39 H1 = 13 CrH3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
FeC2O4*2H2O + H2O2 = Fe(OH)3 + CO2 + H =>
2 FeC2O4*2H2O + H2O2 = 2 Fe(OH)3 + 4 CO2 + 4 H
Ca(aq) + S(aq) = CaS(g) =>
Ca(aq) + S(aq) = CaS(g)
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
K3PO4(aq) + NH4Cl(aq) = KCl + (NH4)3PO4 =>
K3PO4(aq) + 3 NH4Cl(aq) = 3 KCl + (NH4)3PO4
Tl + H2SO4 = Tl2SO4 + H2 =>
2 Tl + H2SO4 = Tl2SO4 + H2
Cl3 + KBr2 = KCl + Br2 =>
Cl3 + 3 KBr2 = 3 KCl + 3 Br2
B2O3 + K2O = K3BO3 =>
B2O3 + 3 K2O = 2 K3BO3
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Al(OH)3(s) + HNO3(aq) = Al(NO3)3 + H2O =>
Al(OH)3(s) + 3 HNO3(aq) = Al(NO3)3 + 3 H2O
Al + Co(NO3)2 = Al(NO3)3 + Co =>
2 Al + 3 Co(NO3)2 = 2 Al(NO3)3 + 3 Co
K(CrO4) + Ba(NO3) = K(NO3) + Ba(CrO4) =>
K(CrO4) + Ba(NO3) = K(NO3) + Ba(CrO4)
ICl + H2O = HCl + I2O =>
2 ICl + H2O = 2 HCl + I2O
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Fe + As = FeAs2 =>
Fe + 2 As = FeAs2
NaCl + FeCl3 = Na2Cl3 + FeCl2 =>
2 NaCl + FeCl3 = Na2Cl3 + FeCl2
CrCl3 + NaNO3 = Cr(NO3)3 + Na3Cl3 =>
CrCl3 + 3 NaNO3 = Cr(NO3)3 + Na3Cl3
Mg(NO3)2*6H2O + Al(NO3)3*9H2O + C2H5NO2 = MgAl2O4 + N2 + CO2 + H2O =>
9 Mg(NO3)2*6H2O + 18 Al(NO3)3*9H2O + 40 C2H5NO2 = 9 MgAl2O4 + 56 N2 + 80 CO2 + 316 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
K2S + HCl = KCl + KSH =>
K2S + HCl = KCl + KSH
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