| 前日に均衡した方程式 |
Cu(H2SO4)2 + Fe = Fe(H2SO4)2 + Cu
NaSn(OH)3 + Bi(OH)3 + NaOH = Bi + Na2(Sn(OH)6) =>
3 NaSn(OH)3 + 2 Bi(OH)3 + 3 NaOH = 2 Bi + 3 Na2(Sn(OH)6)
HIO3 + Fe(OH)3 = Fe(IO3)3 + H2O =>
3 HIO3 + Fe(OH)3 = Fe(IO3)3 + 3 H2O
F2 + NH4Br = NH4F + Br2 =>
F2 + 2 NH4Br = 2 NH4F + Br2
AlCl3 + O2 = Cl2O + Al2O3 =>
2 AlCl3 + 3 O2 = 3 Cl2O + Al2O3
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Na2HPO4 + HBr = NaH2PO4 + NaBr =>
Na2HPO4 + HBr = NaH2PO4 + NaBr
Cu(No3)2 + KOH = Cu(OH)2 + KNo3 =>
Cu(No3)2 + 2 KOH = Cu(OH)2 + 2 KNo3
KOH + C2H3O2H = KC2H3O2 + H2O =>
KOH + C2H3O2H = KC2H3O2 + H2O
Hg + KOH = Hg(OH)2 + K =>
Hg + 2 KOH = Hg(OH)2 + 2 K
CuF + Br = BrF + Cu =>
CuF + Br = BrF + Cu
Co + NaOH + O2 = NaCoO2 + H2 =>
2 Co + 2 NaOH + O2 = 2 NaCoO2 + H2
Cu(NO3)2 + Fe2O3 = CuO + Fe(NO3)3 =>
3 Cu(NO3)2 + Fe2O3 = 3 CuO + 2 Fe(NO3)3
BaCO3 + H2 = Ba + H2CO3 =>
BaCO3 + H2 = Ba + H2CO3
CBr4 + I2 = CI4 + Br =>
CBr4 + 2 I2 = CI4 + 4 Br
C6H5CH2OH + CH3COCl = C6H5CH2OCOCH3 + HCl =>
C6H5CH2OH + CH3COCl = C6H5CH2OCOCH3 + HCl
Fe2O3 + NaOH + H2O = Na[Fe(OH)4] =>
Fe2O3 + 2 NaOH + 3 H2O = 2 Na[Fe(OH)4]
I2 + AgNO3 + C5H5N = AgI + [I(C5H5N)2]NO3 =>
I2 + AgNO3 + 2 C5H5N = AgI + [I(C5H5N)2]NO3
(a)Al(s) + Cl2(g) = AlCl3(s) =>
2(a)Al(s) + 3 Cl2(g) = 2 AlCl3(s)
FeSO4 + HNO3 = Fe2(SO4)3 + NO2 + H2O + FeO =>
3 FeSO4 + 2 HNO3 = Fe2(SO4)3 + 2 NO2 + H2O + FeO
Cm + HCl + H2S = CmClS + H2 =>
2 Cm + 2 HCl + 2 H2S = 2 CmClS + 3 H2
Sb5 + Ag2O = Ag + Sb2O5 =>
2 Sb5 + 25 Ag2O = 50 Ag + 5 Sb2O5
Ba(OH)2 + H3SbO4 = H2O + Ba3(SbO4)2 =>
3 Ba(OH)2 + 2 H3SbO4 = 6 H2O + Ba3(SbO4)2
Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3
CH3OH + O2 = C + H2O =>
2 CH3OH + O2 = 2 C + 4 H2O
Zn(s) + HBr = HZn + Br =>
Zn(s) + HBr = HZn + Br
NaBO3 + KI + H2SO4 = H3BO3 + I2 + Na2SO4 + K2SO4 =>
2 NaBO3 + 4 KI + 3 H2SO4 = 2 H3BO3 + 2 I2 + Na2SO4 + 2 K2SO4
Na2CO3 + (NH4)2HPO4 + FeSO4*7H2O = Na3FePO4CO3 + CO3 + SO4 + (NH4)2H + H2O =>
3 Na2CO3 + 2(NH4)2HPO4 + 2 FeSO4*7H2O = 2 Na3FePO4CO3 + CO3 + 2 SO4 + 2(NH4)2H + 14 H2O
H4P2O7 + Ca5(PO4)3F + H2O = HF + Ca(H2PO4)2 =>
7 H4P2O7 + 2 Ca5(PO4)3F + 7 H2O = 2 HF + 10 Ca(H2PO4)2
C49H100 + O2 = CO + H2O =>
2 C49H100 + 99 O2 = 98 CO + 100 H2O
CH3CO2H + PB(OH)2 = PB(CH3CO2)2 + H2O =>
2 CH3CO2H + PB(OH)2 = PB(CH3CO2)2 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CCl4 + P2O5 = COCl2 + POCl3 =>
3 CCl4 + P2O5 = 3 COCl2 + 2 POCl3
Pb + Sn = PbSn2 =>
Pb + 2 Sn = PbSn2
H5Cl5 + NaOH = NaCl + H2O =>
H5Cl5 + 5 NaOH = 5 NaCl + 5 H2O
CuSO4 + NaH2PO4 = Cu(H2PO4)2 + Na2SO4 =>
CuSO4 + 2 NaH2PO4 = Cu(H2PO4)2 + Na2SO4
(NH4)2Cr2O7 = N2 + Cr2O3 + HOH =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 HOH
RbNO3 = Rb2O + NO2 + O =>
2 RbNO3 = Rb2O + 2 NO2 + O
C5H12O + CH3COOH = CH3COOCH2CH2CH2CH2CH3 + H2O =>
C5H12O + CH3COOH = CH3COOCH2CH2CH2CH2CH3 + H2O
H + KClO3 + AgNO3 = AgCl + KNO3 + H2O =>
6 H + KClO3 + AgNO3 = AgCl + KNO3 + 3 H2O
Cu(S) + S8(S) = CuS(S) =>
9 Cu(S) + S8(S) = 9 CuS(S)
RbCl + Hg2(NO3)2 = RbNO3 + Hg2Cl2 =>
2 RbCl + Hg2(NO3)2 = 2 RbNO3 + Hg2Cl2
K4[Fe(CN)6] = KCN + FeC2 + N2 =>
K4[Fe(CN)6] = 4 KCN + FeC2 + N2
AlN + MgP = AlP + MgN =>
AlN + MgP = AlP + MgN
Na(s) + I(g) = NaI(l) =>
Na(s) + I(g) = NaI(l)
SCl4 + H2O = SOCl2 + HCl =>
SCl4 + H2O = SOCl2 + 2 HCl
TiCl4 + NH3 + H2 = TiN + NH4Cl =>
2 TiCl4 + 10 NH3 + H2 = 2 TiN + 8 NH4Cl
Na(OH)2 + HCl = NaCl2 + H2O =>
Na(OH)2 + 2 HCl = NaCl2 + 2 H2O
H3PO4 + Ni(OH)2 = H3(OH)2 + NiPO4 =>
H3PO4 + Ni(OH)2 = H3(OH)2 + NiPO4
He + O2 = He2O2 =>
2 He + O2 = He2O2
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方程式のバランス10/18/24
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