| 前日に均衡した方程式 |
N2 + 3 H2 = 2 NH3
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Fe + H3PO4 = Fe(H2PO4)2 + H2 =>
Fe + 2 H3PO4 = Fe(H2PO4)2 + H2
C6H12 + HNO3 = C6H10O4 + N2O + H2O =>
4 C6H12 + 10 HNO3 = 4 C6H10O4 + 5 N2O + 9 H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Mg3P2(s) + H2O(l) = PH3(g) + Mg(OH)2 =>
Mg3P2(s) + 6 H2O(l) = 2 PH3(g) + 3 Mg(OH)2
NaOH + Fe(OH)3 = Na(OH)3 + FeOH =>
NaOH + Fe(OH)3 = Na(OH)3 + FeOH
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Ag2SO4(s) + HBr(aq) = H2SO4(l) + AgBr(l) =>
Ag2SO4(s) + 2 HBr(aq) = H2SO4(l) + 2 AgBr(l)
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
H2SO4 = H{+} + HSO4{-} =>
H2SO4 = H{+} + HSO4{-}
K2SO4 + Fe(OH)3 = FeSO4 + K2(OH)3 =>
K2SO4 + Fe(OH)3 = FeSO4 + K2(OH)3
CuCl2 + AgNo3 = AgCl + Cu(No3)2 =>
CuCl2 + 2 AgNo3 = 2 AgCl + Cu(No3)2
Na2SO3 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2SO3 + H2SO4 = Na2SO4 + SO2 + H2O
(C18H35O2)3C3H5 + NaOH = C3H5(OH)3 + C18H35O2Na =>
(C18H35O2)3C3H5 + 3 NaOH = C3H5(OH)3 + 3 C18H35O2Na
Na + KH2SbO4 = Na2H2Sb2O7 + K + H2O =>
2 Na + 2 KH2SbO4 = Na2H2Sb2O7 + 2 K + H2O
FeSO4 + Fe = Fe2(SO4) =>
FeSO4 + Fe = Fe2(SO4)
N2O3 + AgOH = AgNO2 + H2O =>
N2O3 + 2 AgOH = 2 AgNO2 + H2O
P4O6 + KOH = K3H2PO4 + H2O =>
P4O6 + 12 KOH = 4 K3H2PO4 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C5H11Br + KOH = C5H10 + KBr + H2O =>
C5H11Br + KOH = C5H10 + KBr + H2O
Na3Cr(OH)6 + HCl = Cr(OH)3 + NaCl + H2O =>
Na3Cr(OH)6 + 3 HCl = Cr(OH)3 + 3 NaCl + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KAlO2 + CO2 + H2O = Al(OH)3 + K2CO3 =>
2 KAlO2 + CO2 + 3 H2O = 2 Al(OH)3 + K2CO3
Br2 + P2O3 = PBr3 + Br2O5 =>
18 Br2 + 5 P2O3 = 10 PBr3 + 3 Br2O5
Mn + HCN = MnCN + H2 =>
2 Mn + 2 HCN = 2 MnCN + H2
Na2Cr2O7 + NaI + H2SO4 = I2 + Cr2(SO4)3 + H2O + Na2SO4 =>
Na2Cr2O7 + 6 NaI + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + 7 H2O + 4 Na2SO4
C6H6O + NaOH + ClCH2COOH = H2O + NaCl + C6H5OCH2COOH =>
C6H6O + NaOH + ClCH2COOH = H2O + NaCl + C6H5OCH2COOH
CH2NH2COOH + HCl = [H3NCH2COOH]Cl =>
CH2NH2COOH + HCl = [H3NCH2COOH]Cl
CuCl2 + F = CuF2 + Cl2 =>
CuCl2 + 2 F = CuF2 + Cl2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Br2 + NaMnO4 + H2O = NaBrO4 + MnO2 + NaOH =>
3 Br2 + 14 NaMnO4 + 4 H2O = 6 NaBrO4 + 14 MnO2 + 8 NaOH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaCl = Na + Cl =>
NaCl = Na + Cl
FeCl3 + AlPO4 = Fe(PO4) + AlCl3 =>
FeCl3 + AlPO4 = Fe(PO4) + AlCl3
SiO2 + HNO3 = HNSiO5 =>
SiO2 + HNO3 = HNSiO5
P4 + Cl2 = PCl5 = =>
P4 + 10 Cl2 = 4 PCl5
AgNO3 + NaH = AgH + NaNO3 =>
AgNO3 + NaH = AgH + NaNO3
NaCl + BaOH2 = NaOH2 + BaCl =>
NaCl + BaOH2 = NaOH2 + BaCl
CH3CH2CH3 + Cl2 = CH3CCl2CH3 + HCl =>
CH3CH2CH3 + 2 Cl2 = CH3CCl2CH3 + 2 HCl
SF2 + F2 = SF3 =>
2 SF2 + F2 = 2 SF3
Pb(OH)2 + RbOH = Rb[Pb(OH)3] =>
Pb(OH)2 + RbOH = Rb[Pb(OH)3]
NaCrO2 + I2 + NaOH = Na2CrO4 + NaI + H2O =>
2 NaCrO2 + 3 I2 + 8 NaOH = 2 Na2CrO4 + 6 NaI + 4 H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
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