| 前日に均衡した方程式 |
C4H8 + 6 O2 = 4 CO2 + 4 H2O
SMnO2 + Br2 + KOH = KMnO4 + K2SO4 + KBr + H2O =>
2 SMnO2 + 9 Br2 + 24 KOH = 2 KMnO4 + 2 K2SO4 + 18 KBr + 12 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H4 + H2SO4 = C2H6SO4 =>
C2H4 + H2SO4 = C2H6SO4
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Na2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 =>
Na2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + 4 Na2SO4
Al2(CO3)3(aq) + CuCl2(aq) = AlCl3(aq) + CuCO3(s) =>
Al2(CO3)3(aq) + 3 CuCl2(aq) = 2 AlCl3(aq) + 3 CuCO3(s)
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
C9H20(g) + O2(g) = CO2(g) + H2O(l) =>
C9H20(g) + 14 O2(g) = 9 CO2(g) + 10 H2O(l)
OCl + H2O = HOCl + OH =>
OCl + H2O = HOCl + OH
AgHSO4 = Ag2SO4 + H2SO4 =>
2 AgHSO4 = Ag2SO4 + H2SO4
Cu(FeO2)2 + H2SO4 = Fe2(SO4)3 + CuSO4 + H2O =>
Cu(FeO2)2 + 4 H2SO4 = Fe2(SO4)3 + CuSO4 + 4 H2O
CH4 + O2 = COC2 + H2O =>
6 CH4 + 7 O2 = 2 COC2 + 12 H2O
(CuOH)2SO4 + NH4OH = [Cu(NH3)4]SO4 + [Cu(NH3)4](OH)2 + H2O =>
(CuOH)2SO4 + 8 NH4OH = [Cu(NH3)4]SO4 + [Cu(NH3)4](OH)2 + 8 H2O
Al + NaOH + H2O = NaAlO3 + H2 =>
2 Al + 2 NaOH + 4 H2O = 2 NaAlO3 + 5 H2
FeCl3 + Na3PO4 = FePO4 + Na3Cl3 =>
FeCl3 + Na3PO4 = FePO4 + Na3Cl3
KMnO4 + H2 + H2SO4 = K2SO4 + MnO2 + H2O =>
2 KMnO4 + 3 H2 + H2SO4 = K2SO4 + 2 MnO2 + 4 H2O
HCN + Ba(OH)2 = Ba(CN)2 + H2O =>
2 HCN + Ba(OH)2 = Ba(CN)2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HBr + HNO3 = Br2 + NO + H2O =>
6 HBr + 2 HNO3 = 3 Br2 + 2 NO + 4 H2O
Pb(OH)2 + HNo3 = Pb(No3)2 + H2O =>
Pb(OH)2 + 2 HNo3 = Pb(No3)2 + 2 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
Al + F2 = Al(F)3 =>
2 Al + 3 F2 = 2 Al(F)3
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
CuCl2 + AgNO2 = CuNO2 + AgCl2 =>
CuCl2 + AgNO2 = CuNO2 + AgCl2
CrCl3*H2O = CrCl3 + H2O =>
CrCl3*H2O = CrCl3 + H2O
ZnBr2 + Ba(OH)2 = Zn(OH)2 + BaBr2 =>
ZnBr2 + Ba(OH)2 = Zn(OH)2 + BaBr2
C2H4Cl2 + KOH = C2H2 + H2O + KCl =>
C2H4Cl2 + 2 KOH = C2H2 + 2 H2O + 2 KCl
CH3ONaHCl = CH3OHNaCl =>
CH3ONaHCl = CH3OHNaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnS + AlP = Al2S3 + Zn3P2 =>
3 ZnS + 2 AlP = Al2S3 + Zn3P2
Al(NO3)3 + Mg = Mg(NO3)2 + Al =>
2 Al(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Al
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
C5H10O + KMnO4 + H2SO4 = C5H8O4 + MnSO4 + K2SO4 + H2O =>
5 C5H10O + 8 KMnO4 + 12 H2SO4 = 5 C5H8O4 + 8 MnSO4 + 4 K2SO4 + 17 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeCl2(s) = Fe(s) + Cl2(g) =>
FeCl2(s) = Fe(s) + Cl2(g)
C2H5OH + CH3COOH = CH3COOC2H2 + H2O =>
C2H5OH + 7 CH3COOH = 4 CH3COOC2H2 + 7 H2O
H2C2O4 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + Mn2O3 =>
4 H2C2O4 + 2 KMnO4 + H2SO4 = 8 CO2 + 5 H2O + K2SO4 + Mn2O3
Cu(OH)Cl + HCl = CuCl2 + H2O =>
Cu(OH)Cl + HCl = CuCl2 + H2O
Cu + O2 + CO2 + H2O = Cu2(OH)2CO3 =>
2 Cu + O2 + CO2 + H2O = Cu2(OH)2CO3
ZnAgI = ZnI + Ag =>
ZnAgI = ZnI + Ag
Zn(s) + Cu(NO3)2(aq) = Cu(s) + Zn(NO3)2(aq) =>
Zn(s) + Cu(NO3)2(aq) = Cu(s) + Zn(NO3)2(aq)
borax + sulfuricacid = boricacid + sodiumsulfate + water =>
Na2B4O7*10H2O + H2SO4 = 4 H3BO3 + Na2SO4 + 5 H2O
H2S(g) + H2SO3(aq) = S(s) + H2O(l) =>
2 H2S(g) + H2SO3(aq) = 3 S(s) + 3 H2O(l)
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