| 前日に均衡した方程式 |
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
KOH + MnHSO3 = KHSO3 + MnOH =>
KOH + MnHSO3 = KHSO3 + MnOH
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Mn2O7 + Zn = ZnO + Mn =>
Mn2O7 + 7 Zn = 7 ZnO + 2 Mn
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
KClO3 + CH4O = KCl + CO + H2O =>
2 KClO3 + 3 CH4O = 2 KCl + 3 CO + 6 H2O
FeCl3 + Na3Po4 = Na3Cl3 + FePo4 =>
FeCl3 + Na3Po4 = Na3Cl3 + FePo4
KOH + Pb = K + PbOH =>
KOH + Pb = K + PbOH
BaS + FeSO4 = Ba(SO4) + FeS =>
BaS + FeSO4 = Ba(SO4) + FeS
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
Cu + HNO3(diluted) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(diluted) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H3PO4(aq) + MgCO3(c) = Mg3(PO4)2(c) + CO2(g) + H2O(l) =>
2 H3PO4(aq) + 3 MgCO3(c) = Mg3(PO4)2(c) + 3 CO2(g) + 3 H2O(l)
H2SO4 + BaCO3 = BaSO4 + H2CO3 =>
H2SO4 + BaCO3 = BaSO4 + H2CO3
HOOCCOOH + CH3CH2OH = H2O + HC3CH2OCOCCOCOCH2CH3 =>
2 HOOCCOOH + 3 CH3CH2OH = 7 H2O + HC3CH2OCOCCOCOCH2CH3
Al2(SO4)3 + CH3COONa + H2O = Al(OH)3 + Na2SO4 + CH3COOH =>
Al2(SO4)3 + 6 CH3COONa + 6 H2O = 2 Al(OH)3 + 3 Na2SO4 + 6 CH3COOH
SnI2 = Sn + I2 =>
SnI2 = Sn + I2
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K + SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 6 K + 3 SO4
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + NaNO3(s) =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaNO3(s)
AlCl3 + NH3 + H2O = Al(OH)3 + NH4 + Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4 + 3 Cl
C2H4O6N2 = CO2 + H2O + N2 =>
C2H4O6N2 = 2 CO2 + 2 H2O + N2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na2Cr2O7 + KNO2 + H2SO4 = KNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 KNO2 + 4 H2SO4 = 3 KNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe2O3(s) + HCl = FeCl3 + H2O =>
Fe2O3(s) + 6 HCl = 2 FeCl3 + 3 H2O
Hg + CaCl2 = Ca + HgCl2 =>
Hg + CaCl2 = Ca + HgCl2
ClI(q) + CaI2(aq) = I2(aq) + CaCl2 =>
2 ClI(q) + CaI2(aq) = 2 I2(aq) + CaCl2
Sr + C = Sr2C2 =>
2 Sr + 2 C = Sr2C2
OH{-} + ClO2 = ClO3{-} + ClO2{-} + H2O =>
2 OH{-} + 2 ClO2 = ClO3{-} + ClO2{-} + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4O2 + KOH = KC2H3O2 + H2O =>
C2H4O2 + KOH = KC2H3O2 + H2O
KHCO3 + CH3COOH = K2CO2 + H2O + CO2 =>
8 KHCO3 + CH3COOH = 4 K2CO2 + 6 H2O + 6 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH3OH)2SO4 = SO3 + N2O + NH3 + H2O =>
2(NH3OH)2SO4 = 2 SO3 + N2O + 2 NH3 + 5 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Na2S + Cu = Na + CuS =>
Na2S + Cu = 2 Na + CuS
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H6 + HCl = C4H8Cl2 =>
C4H6 + 2 HCl = C4H8Cl2
Na2SiO3 + HCl = SiO2 + H2O + NaCl =>
Na2SiO3 + 2 HCl = SiO2 + H2O + 2 NaCl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CH6N2 + N2O5 = CO2 + H2O + N2 =>
CH6N2 + N2O5 = CO2 + 3 H2O + 2 N2
Cu + P = Cu2P3 =>
2 Cu + 3 P = Cu2P3
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