| 前日に均衡した方程式 |
2 Na2CO3 + Mg2(SO4)2 = Mg2(CO3)2 + 2 Na2SO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Zn + MgCl2 = Mg + Zn(Cl2)2 =>
Zn + 2 MgCl2 = 2 Mg + Zn(Cl2)2
AgNO3NaBr = NaNO3AgBr =>
AgNO3NaBr = NaNO3AgBr
Cu + Na2HPO4 + NH3 = CuNH4PO4 + Na =>
Cu + Na2HPO4 + NH3 = CuNH4PO4 + 2 Na
NaN3 + H2SO4 = Na2SO4 + N2 + H2 =>
2 NaN3 + H2SO4 = Na2SO4 + 3 N2 + H2
MnCl2 + H2O = Mn(OH)2 + HCl =>
MnCl2 + 2 H2O = Mn(OH)2 + 2 HCl
Rb + H2SO4 = RbSO4 + H2S + H2O =>
4 Rb + 5 H2SO4 = 4 RbSO4 + H2S + 4 H2O
C8H14 + HBr = C8H16Br2 =>
C8H14 + 2 HBr = C8H16Br2
Ba(OH)2 + P2O5 = BaHPO4 + H2O =>
2 Ba(OH)2 + P2O5 = 2 BaHPO4 + H2O
LiOH + HF = H2O + LiF =>
LiOH + HF = H2O + LiF
Ni + CuSO4 = Ni2(SO4)3 + Cu =>
2 Ni + 3 CuSO4 = Ni2(SO4)3 + 3 Cu
FeCO3 + HBr = FeBr2 + H2O + CO2 =>
FeCO3 + 2 HBr = FeBr2 + H2O + CO2
LiOH + HF = H2O + LiF =>
LiOH + HF = H2O + LiF
C6H5COONa + O2 = Na2CO3 + H2O + CO2 =>
2 C6H5COONa + 15 O2 = Na2CO3 + 5 H2O + 13 CO2
C6H12O2 + H2O = CH3OH + C5H10O2 =>
C6H12O2 + H2O = CH3OH + C5H10O2
HCl + NaOH = (NaCl)H2O =>
HCl + NaOH = (NaCl)H2O
Mn3O4 + Co3O4 + TeO2 = Mn1Co5Te2O12 =>
Mn3O4 + 5 Co3O4 + 6 TeO2 = 3 Mn1Co5Te2O12
HIO4 + Ca(OH)2 = CaHIO5 + H2O =>
HIO4 + Ca(OH)2 = CaHIO5 + H2O
C8H8O3 + C4H6O3 = C10H10O4 + HC2H3O2 =>
C8H8O3 + C4H6O3 = C10H10O4 + HC2H3O2
Zn(s) + FeCl3(aq) = Fe + ZnCl3 =>
Zn(s) + FeCl3(aq) = Fe + ZnCl3
AgNo3 + Cu = AgCu + No3 =>
AgNo3 + Cu = AgCu + No3
Al(Br) + Cl2 = Al(Cl)3 + Br2 =>
2 Al(Br) + 3 Cl2 = 2 Al(Cl)3 + Br2
(NH4)3N + Cr(CrO4)2 = (NH4)2CrO4 + Cr3N4 =>
4(NH4)3N + 3 Cr(CrO4)2 = 6(NH4)2CrO4 + Cr3N4
K2S + AgNO3(aq) = KNO3(aq) + Ag2S =>
K2S + 2 AgNO3(aq) = 2 KNO3(aq) + Ag2S
Na3PO4 + BaCl2 = NaCl2 + Ba3PO4 =>
Na3PO4 + 3 BaCl2 = 3 NaCl2 + Ba3PO4
HCl + Ca(ClO)2 = Cl + H2O + CaCl2 =>
4 HCl + Ca(ClO)2 = 4 Cl + 2 H2O + CaCl2
C2H3CI + O2 = CO2 + H2O + HCI =>
2 C2H3CI + 5 O2 = 4 CO2 + 2 H2O + 2 HCI
KOH + K = K2O + KH =>
KOH + 2 K = K2O + KH
Ag + C2O4 = AgO + C =>
4 Ag + C2O4 = 4 AgO + 2 C
NaOH + H2O = NaHOH + OH =>
NaOH + H2O = NaHOH + OH
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
Ag(OH)2 + H3Po4 = Ag3(Po4)2 + H2O =>
3 Ag(OH)2 + 2 H3Po4 = Ag3(Po4)2 + 6 H2O
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
C2H5OH + O2 = CH2O + OH =>
2 C2H5OH + 3 O2 = 4 CH2O + 4 OH
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
PbI2 + Na2S = PbS + NaI =>
PbI2 + Na2S = PbS + 2 NaI
BeCl2 + O2 = Be(ClO3)2 =>
BeCl2 + 3 O2 = Be(ClO3)2
Cr(OH)3(s) + HNO2(aq) = Cr(NO3)3(aq) + NO(g) + H2O(l) =>
Cr(OH)3(s) + 9 HNO2(aq) = Cr(NO3)3(aq) + 6 NO(g) + 6 H2O(l)
FeS + CaO = CaS + FeO =>
FeS + CaO = CaS + FeO
H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
H3PO4(aq) + Mg(s) = Mg2PO4(aq) + H2(g) =>
2 H3PO4(aq) + 4 Mg(s) = 2 Mg2PO4(aq) + 3 H2(g)
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)
H3C6H5O7(aq) + NaOH(aq) = Na3C6H5O7(aq) + H2O(l) =>
H3C6H5O7(aq) + 3 NaOH(aq) = Na3C6H5O7(aq) + 3 H2O(l)
PbO + AcOH = Pb(OAc)2 + H2O =>
PbO + 2 AcOH = Pb(OAc)2 + H2O
Ba(NO3)2(aq) + NH4OH(aq) = Ba(OH)2(aq) + NH4NO3(aq) =>
Ba(NO3)2(aq) + 2 NH4OH(aq) = Ba(OH)2(aq) + 2 NH4NO3(aq)
NBr3 + O2 = N2O3 + Br =>
4 NBr3 + 3 O2 = 2 N2O3 + 12 Br
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