| 前日に均衡した方程式 |
2 H2 + O2 = 2 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Ar + K = ArK =>
Ar + K = ArK
LiOH + NH4Cl = LiCl + NH3 + H2O =>
LiOH + NH4Cl = LiCl + NH3 + H2O
Zn(s) + HCl(ag) = H2(g) + ZnCl(aq) =>
2 Zn(s) + 2 HCl(ag) = H2(g) + 2 ZnCl(aq)
CrCl2 + LiOH = CrOH + LiCl2 =>
CrCl2 + LiOH = CrOH + LiCl2
H + Br = HBr =>
H + Br = HBr
Pb(OH)2 + Fe(ClO3)2 = Pb(ClO3)2 + Fe(OH)2 =>
Pb(OH)2 + Fe(ClO3)2 = Pb(ClO3)2 + Fe(OH)2
CH3CCH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3CCH + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 8 K2SO4 + 16 MnSO4 + 34 H2O
C28H42O4 + O2 = H2O + CO2 =>
2 C28H42O4 + 73 O2 = 42 H2O + 56 CO2
Li(PO4)2 + Mg(SO4)2 = Li(SO4)2 + Mg(PO4)2 =>
Li(PO4)2 + Mg(SO4)2 = Li(SO4)2 + Mg(PO4)2
(NH4)2CO3 + AlK(SO4)2 = (NH4)2SO4 + Al2(CO3)3 + K2CO3 =>
4(NH4)2CO3 + 2 AlK(SO4)2 = 4(NH4)2SO4 + Al2(CO3)3 + K2CO3
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l) =>
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l)
Cr(OH)3 + H2SiO3 = Cr2(SiO3)3 + H2O =>
2 Cr(OH)3 + 3 H2SiO3 = Cr2(SiO3)3 + 6 H2O
H4O2 = H2O1 =>
H4O2 = 2 H2O1
CuCl = CuCl2 + Cu =>
2 CuCl = CuCl2 + Cu
HC2H302 + NaHCO3 = H2CO3 + NaC2H302 =>
HC2H302 + NaHCO3 = H2CO3 + NaC2H302
NaCl + Al(OH)3 = AlCl3 + NaOH =>
3 NaCl + Al(OH)3 = AlCl3 + 3 NaOH
H3P + MgCO3 = Mg3P2 + CO2 + H2O =>
2 H3P + 3 MgCO3 = Mg3P2 + 3 CO2 + 3 H2O
CO(g) + H(g) = CH4(g) + H2O(l) = CO(g) + H(g) = CH4(g)H2O(l) =>
CO(g) + 6 H(g) = CH4(g) + H2O(l)
Ba(OH)2 + H2O = OH + BaOH2 =>
Ba(OH)2 + H2O = 2 OH + BaOH2
C6H15N + HBr2 = HBr + C6H13N =>
C6H15N + 2 HBr2 = 4 HBr + C6H13N
NO(g) + H2(g) = NH3(g)H2O(g) =>
2 NO(g) + 5 H2(g) = 2 NH3(g)H2O(g)
Mg + Ag3N = Ag + Mg3N2 =>
3 Mg + 2 Ag3N = 6 Ag + Mg3N2
H3O + Zn(OH)2 = Zn + H2O =>
2 H3O + Zn(OH)2 = Zn + 4 H2O
Sr(OH)2(aq) + H3PO4(aq) = Sr3(PO4)2(s) + H2O(l) =>
3 Sr(OH)2(aq) + 2 H3PO4(aq) = Sr3(PO4)2(s) + 6 H2O(l)
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
NaKC4H4O6 + H2O2 = H2O + CO2 + KOH + NaOH =>
NaKC4H4O6 + 5 H2O2 = 6 H2O + 4 CO2 + KOH + NaOH
Zn + PbBr4 = Pb + ZnBr2 =>
2 Zn + PbBr4 = Pb + 2 ZnBr2
Cl + S = Cl2S =>
2 Cl + S = Cl2S
FeCl3 + K4FeC6N6 = KFe2C6N6 + KCl =>
FeCl3 + K4FeC6N6 = KFe2C6N6 + 3 KCl
Mg3(PO4)2 + SiO2 + C = MgSiO3 + CO + P =>
Mg3(PO4)2 + 3 SiO2 + 5 C = 3 MgSiO3 + 5 CO + 2 P
CaCl2 + NaOH = Ca(OH)2(s) + NaCl(aq) =>
CaCl2 + 2 NaOH = Ca(OH)2(s) + 2 NaCl(aq)
K2CrO4 + Na2CrO4 + H2SO4 = K2Cr2O7 + Na2SO4 + H2O =>
K2CrO4 + Na2CrO4 + H2SO4 = K2Cr2O7 + Na2SO4 + H2O
RSiCl3 + H2O = Si(OH)Cl2 + HCl + R =>
RSiCl3 + H2O = Si(OH)Cl2 + HCl + R
H2CN = H + C + N =>
H2CN = 2 H + C + N
Pb(NO3)2(aq) + KIO3(aq) = PbIO3() + K(NO3)2(aq) =>
Pb(NO3)2(aq) + KIO3(aq) = PbIO3() + K(NO3)2(aq)
Zn(NO3)2 + NH4(NO3) + H2O = Zn + HNO3 =>
4 Zn(NO3)2 + NH4(NO3) + 3 H2O = 4 Zn + 10 HNO3
Fe2Na = Fe4Na2 =>
2 Fe2Na = Fe4Na2
K2SO4 = K2O + SO3 =>
K2SO4 = K2O + SO3
Co2(SO4)3 + NH4OH = Co(OH)3 + (NH4)2(SO4) =>
Co2(SO4)3 + 6 NH4OH = 2 Co(OH)3 + 3(NH4)2(SO4)
NH3 + O2 = *NO + H2O =>
4 NH3 + 5 O2 = 4*NO + 6 H2O
N2S2P3 + AgNO3 = Ag2S2P3 + NNO3 =>
N2S2P3 + 2 AgNO3 = Ag2S2P3 + 2 NNO3
NaHCO3 + HC2H7O2 = NaC2H3O2 + H2O + CO2 =>
3 NaHCO3 + 2 HC2H7O2 = 3 NaC2H3O2 + 5 H2O + CO2
Sn{4+} + Hg = Sn{+2} + Hg2{+2} =>
Sn{4+} + 2 Hg = Sn{+2} + Hg2{+2}
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
Hg + HCl = H2 + HgCl2 =>
Hg + 2 HCl = H2 + HgCl2
OsN + K3As = OsAs + K3N =>
OsN + K3As = OsAs + K3N
Zn + Cl2 + Na2CO3 = ZnCO3 + NaCl =>
Zn + Cl2 + Na2CO3 = ZnCO3 + 2 NaCl
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
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