| 前日に均衡した方程式 |
H2 + 2 LiBr = 2 Li + 2 HBr
Sr + Al(OH)3 = Sr(OH)2 + Al =>
3 Sr + 2 Al(OH)3 = 3 Sr(OH)2 + 2 Al
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
Al + C = AlC =>
Al + C = AlC
MnO2 + KCl + HNO3 = Cl2 + MnCl2 + KNO3 + H2O =>
MnO2 + 4 KCl + 4 HNO3 = Cl2 + MnCl2 + 4 KNO3 + 2 H2O
NaOH + CO(NH2)2 = NH3 + H2O + NaCNO =>
NaOH + CO(NH2)2 = NH3 + H2O + NaCNO
Ni(s) + Cu3PO4(aq) = Ni(PO4)(aq) + Cu(s) =>
Ni(s) + Cu3PO4(aq) = Ni(PO4)(aq) + 3 Cu(s)
(CH3)4(Fe(CN)6) + K2(Fe(CN)6) = Fe(CN)6 + K(CH3)2 =>
(CH3)4(Fe(CN)6) + K2(Fe(CN)6) = 2 Fe(CN)6 + 2 K(CH3)2
C6NH7 + C4H6O3 = C8H9ON + C2O2H4 =>
C6NH7 + C4H6O3 = C8H9ON + C2O2H4
NaNO3 + CH3OH + LiOH = CH3NH2 + NaLi + O =>
NaNO3 + CH3OH + LiOH = CH3NH2 + NaLi + 5 O
Ag + Pb(NO3)4 = Ag(NO3)4 + Pb =>
Ag + Pb(NO3)4 = Ag(NO3)4 + Pb
Cu(H2O)6SO4 + NaOH = Cu(OH)2 + Na2SO4 + H2O =>
Cu(H2O)6SO4 + 2 NaOH = Cu(OH)2 + Na2SO4 + 6 H2O
PrF3 + LiPN2 + P3N5 = PrP6N11 + LiF =>
PrF3 + 3 LiPN2 + P3N5 = PrP6N11 + 3 LiF
H2NCH2COOH + HCl = H2NCH2COCl + H2O =>
H2NCH2COOH + HCl = H2NCH2COCl + H2O
C9H11 + O2 = CO2 + H2O =>
4 C9H11 + 47 O2 = 36 CO2 + 22 H2O
CuCl + AgNO3 = CuNO3 + AgCl =>
CuCl + AgNO3 = CuNO3 + AgCl
K2Cr2O7 + CH3COOH + PhCHO = (CH3COO)3Cr + CH3COOK + PhCOOH + H2O =>
K2Cr2O7 + 8 CH3COOH + 3 PhCHO = 2(CH3COO)3Cr + 2 CH3COOK + 3 PhCOOH + 4 H2O
MgBr2 + K2CrO4 = KBr + MgCrO4 =>
MgBr2 + K2CrO4 = 2 KBr + MgCrO4
Ni(s) + HCl(aw) = NiCl2(aq) + H2(g) =>
Ni(s) + 2 HCl(aw) = NiCl2(aq) + H2(g)
Cr2(SO4)3 + NaOH = Cr(OH)3 + SO4(Na)2 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 SO4(Na)2
NH3 + NaNO3 + HCl = N2H4 + NaCl + H2O =>
7 NH3 + NaNO3 + HCl = 4 N2H4 + NaCl + 3 H2O
C2H5OH + NaCl = C2H5O + Na + HCl =>
C2H5OH + NaCl = C2H5O + Na + HCl
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
CO + Ag(NH3)2OH = CO2 + Ag + H2O + NH3 =>
CO + 2 Ag(NH3)2OH = CO2 + 2 Ag + H2O + 4 NH3
NH3CH2COOH + NaOH = NH2CH2COOH + NaOH2 =>
NH3CH2COOH + NaOH = NH2CH2COOH + NaOH2
PH3 + CrO3 + H2SO4 = H3PO4 + Cr2(SO4)3 + H2O =>
3 PH3 + 8 CrO3 + 12 H2SO4 = 3 H3PO4 + 4 Cr2(SO4)3 + 12 H2O
NO2 + P = N2 + P2O5 =>
10 NO2 + 8 P = 5 N2 + 4 P2O5
HCl + FeBr3 = FeBr2 + Cl2 + HBr =>
2 HCl + 2 FeBr3 = 2 FeBr2 + Cl2 + 2 HBr
Al + HNO2 = AlNO2 + H2 =>
2 Al + 2 HNO2 = 2 AlNO2 + H2
Cl2CO + H2S = HCl + H2O + CS2 =>
Cl2CO + 2 H2S = 2 HCl + H2O + CS2
HNO2 + MnO4{-} + H{+} = NO3{-} + Mn{2+} + H2O =>
5 HNO2 + 2 MnO4{-} + H{+} = 5 NO3{-} + 2 Mn{2+} + 3 H2O
H2S + NaClO2 = S + NaCl + H2O =>
2 H2S + NaClO2 = 2 S + NaCl + 2 H2O
Si + O2 = SiO =>
2 Si + O2 = 2 SiO
KBr + H2O = HBr + K2O =>
2 KBr + H2O = 2 HBr + K2O
CuCl + H{2+}A = Cu{2+} + HCl =>
CuCl + H{2+}A = Cu{2+} + HCl
HCO3{-} + H2O = H2CO3 + OH{-} =>
HCO3{-} + H2O = H2CO3 + OH{-}
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
KBiO3 + K2S + H2SO4 = K2SO4 + Bi2(SO4)3 + H2O =>
4 KBiO3 + K2S + 8 H2SO4 = 3 K2SO4 + 2 Bi2(SO4)3 + 8 H2O
NH4Cl + Cu = NH4ClCu =>
NH4Cl + Cu = NH4ClCu
K3PO4 + CaS = Ca3(PO4)2 + K2S =>
2 K3PO4 + 3 CaS = Ca3(PO4)2 + 3 K2S
Fe2(SO4)3 + KOH = K2(SO4) + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2(SO4) + 2 Fe(OH)3
RuO2 + H2SO4 + KCl = RuSO4 + K2SO4 + Cl2 + H2O =>
RuO2 + 2 H2SO4 + 2 KCl = RuSO4 + K2SO4 + Cl2 + 2 H2O
KFeO2 + H2O = Fe2O3 + KOH =>
2 KFeO2 + H2O = Fe2O3 + 2 KOH
MnCl2 + NaOH = NaCl + Mn(OH)2 =>
MnCl2 + 2 NaOH = 2 NaCl + Mn(OH)2
Na2C2O4 + Ca(CH3CO2)2 = NaCH3CO2 + CaC2O4 =>
Na2C2O4 + Ca(CH3CO2)2 = 2 NaCH3CO2 + CaC2O4
H2S + NaClO2 = S + NaCl + H2O =>
2 H2S + NaClO2 = 2 S + NaCl + 2 H2O
C60 = C27 =>
9 C60 = 20 C27
Bi2SO3 + O2 = Bi2O3 + SO2 =>
Bi2SO3 + O2 = Bi2O3 + SO2
HCNO + KMnO4 + H2SO4 = CO2 + K2SO4 + H2O + MnSO4 + HNO3 =>
5 HCNO + 8 KMnO4 + 12 H2SO4 = 5 CO2 + 4 K2SO4 + 12 H2O + 8 MnSO4 + 5 HNO3
KMnO4 + HCl(ac) = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl(ac) = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
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