| 前日に均衡した方程式 |
C8H8O2 + NaOH = C8H7O2 + Na + OH2
CH4N2S + H2O = CSO + NH3 =>
CH4N2S + H2O = CSO + 2 NH3
Fe + NaSCN = FeSCN + Na =>
Fe + NaSCN = FeSCN + Na
H2 + H3NSO3 + NaOH + Al = Na3[Al(H3NSO3)3] + H2O =>
3 H2 + 6 H3NSO3 + 6 NaOH + 2 Al = 2 Na3[Al(H3NSO3)3] + 6 H2O
Al2O3 + I2 = I2O3 + Al2 =>
Al2O3 + I2 = I2O3 + Al2
((NH4)2SO4) + NaOH = Na2SO4 + H2O + NH3 =>
((NH4)2SO4) + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3
MgCl + Na(CO3)2 = Mg(CO3)2 + NaCl =>
MgCl + Na(CO3)2 = Mg(CO3)2 + NaCl
AlCrO = AlOCr =>
AlCrO = AlOCr
Ba + N + O = Ba(NO3)2 =>
Ba + 2 N + 6 O = Ba(NO3)2
Hg + NO2 + O2 = Hg(NO3)2 =>
Hg + 2 NO2 + O2 = Hg(NO3)2
SbS2 + HNO3 = Sb2O5 + NO2 + S + H2O =>
2 SbS2 + 10 HNO3 = Sb2O5 + 10 NO2 + 4 S + 5 H2O
Na2HPO4 + HCl = H3PO4 + NaCl =>
Na2HPO4 + 2 HCl = H3PO4 + 2 NaCl
HCOOH + Br2 = HCOOBr + HBr =>
HCOOH + Br2 = HCOOBr + HBr
Fe2O3 + KOH + O2 = K2FeO4 + H2O =>
2 Fe2O3 + 8 KOH + 3 O2 = 4 K2FeO4 + 4 H2O
CH4N + O2 = CO2 + H2O + NO2 =>
CH4N + 3 O2 = CO2 + 2 H2O + NO2
CuSO4 + AqNO3 = Cu(NO3)2 + Aq2SO4 =>
CuSO4 + 2 AqNO3 = Cu(NO3)2 + Aq2SO4
Fe2O3 + KOH + O2 = K2FeO4 + H2O =>
2 Fe2O3 + 8 KOH + 3 O2 = 4 K2FeO4 + 4 H2O
Fe2P3 + H2O = PO + FeO + H =>
Fe2P3 + 5 H2O = 3 PO + 2 FeO + 10 H
CaCO3 + Na2O = CaONa2O + CO2 =>
CaCO3 + Na2O = CaONa2O + CO2
Cu(ClO4)2 + H2O = Cu + O2 + HClO4 =>
2 Cu(ClO4)2 + 2 H2O = 2 Cu + O2 + 4 HClO4
Ag + Fe(NO3)3 = Ag(NO3)2 + Fe =>
3 Ag + 2 Fe(NO3)3 = 3 Ag(NO3)2 + 2 Fe
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K40Fe12(C2O4)38 + (NH4)2SO4 + H2SO4 + H2O =>
12 Fe(NH4)2(SO4)2*6H2O + 18 H2C2O4 + 20 K2C2O4 + 6 H2O2 = K40Fe12(C2O4)38 + 12(NH4)2SO4 + 12 H2SO4 + 84 H2O
NH3 + O2 = HNO3H2O =>
NH3 + 2 O2 = HNO3H2O
FePO4 + KOH = K3(PO4) + Fe(OH)3 =>
FePO4 + 3 KOH = K3(PO4) + Fe(OH)3
BeF2 + K2O = BeO + K2F2 =>
BeF2 + K2O = BeO + K2F2
NaOH + HCl = Na(OH)HCl =>
NaOH + HCl = Na(OH)HCl
AgCl + Na2(S2O3) = Ag2(S2O3) + NaCl =>
2 AgCl + Na2(S2O3) = Ag2(S2O3) + 2 NaCl
H3COH + Cu(OH)2 = HCOOH + Cu2O + H2O =>
H3COH + 4 Cu(OH)2 = HCOOH + 2 Cu2O + 5 H2O
CH4 + O2 = H2O + CO3 =>
2 CH4 + 5 O2 = 4 H2O + 2 CO3
Ca + PbO2 = CaO + Pb =>
2 Ca + PbO2 = 2 CaO + Pb
Mn(CH3COO)2 + NaOH = Na(CH3COO)2 + MnOH =>
Mn(CH3COO)2 + NaOH = Na(CH3COO)2 + MnOH
MgO + NH4Cl = MgCl2 + NH3 + H2O =>
MgO + 2 NH4Cl = MgCl2 + 2 NH3 + H2O
Fe + K = Fe2K3 =>
2 Fe + 3 K = Fe2K3
Ba(CH3COO)2 + ZnSO4 = BaSO4 + Zn(CH3COO)2 =>
Ba(CH3COO)2 + ZnSO4 = BaSO4 + Zn(CH3COO)2
KClO(s) = KCl(s) + O(g) =>
KClO(s) = KCl(s) + O(g)
BaCl{2} + KClO{3} = Ba(ClO{3}){2} + KCl =>
BaCl{2} + KClO{3} = Ba(ClO{3}){2} + KCl
HCl + MnO = Mn + H2O + Cl2 =>
2 HCl + MnO = Mn + H2O + Cl2
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
P(s) + O2(g) = PO2(s) =>
P(s) + O2(g) = PO2(s)
Na + CuBr2 = NaBr + Cu =>
2 Na + CuBr2 = 2 NaBr + Cu
CS + NH3 = CSNH2 + H2 =>
2 CS + 2 NH3 = 2 CSNH2 + H2
Ca(OCl)2 + KBr + H2SO4 = CaCl2 + Br2 + K2SO4 + H2O =>
Ca(OCl)2 + 4 KBr + 2 H2SO4 = CaCl2 + 2 Br2 + 2 K2SO4 + 2 H2O
ClO3 + H2O + I2 = HIO3 + HCl =>
10 ClO3 + 12 H2O + 7 I2 = 14 HIO3 + 10 HCl
Al + CH3COOH3 = Al(CH3COO) + H2 =>
2 Al + 2 CH3COOH3 = 2 Al(CH3COO) + 3 H2
FeCl2(aq) + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2(aq) + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
[Co(NH3)6]Cl3 + AgNO3 = AgCl + [Co(NH3)6](NO3)3 =>
[Co(NH3)6]Cl3 + 3 AgNO3 = 3 AgCl + [Co(NH3)6](NO3)3
KPO4 + Sr(NO3)2 = K(NO3)2 + SrPO4 =>
KPO4 + Sr(NO3)2 = K(NO3)2 + SrPO4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaCO3 + COCl2 = NaCl + CO(CO3)2 =>
2 NaCO3 + COCl2 = 2 NaCl + CO(CO3)2
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