| 前日に均衡した方程式 |
C50H100O40N + 54 O2 = 50 CO2 + NH4 + 48 H2O
Na2Cr2O7 + HCl = CrCl + H2O + NaCl + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 CrCl + 7 H2O + 2 NaCl + 5 Cl2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CH3C6H4NO2 + Fe + HCl = CH3C6H4NH3Cl + FeCl2 + H2O =>
CH3C6H4NO2 + 3 Fe + 7 HCl = CH3C6H4NH3Cl + 3 FeCl2 + 2 H2O
Mg(OH)2 + KOH + HCl = MgKCl3 + H2O =>
Mg(OH)2 + KOH + 3 HCl = MgKCl3 + 3 H2O
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq) =>
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq)
C2H5OH + CH3COOH = CH3COOC2H5 + H2O =>
C2H5OH + CH3COOH = CH3COOC2H5 + H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Na2SO4 + CaCl2 + H2O = CaSO4*2H2O + NaCl =>
Na2SO4 + CaCl2 + 2 H2O = CaSO4*2H2O + 2 NaCl
CU + NISO4 = CUSO4 + NI =>
CU + NISO4 = CUSO4 + NI
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
C(s) + H2(g) + O2(g) = CH3OH(g) =>
2 C(s) + 4 H2(g) + O2(g) = 2 CH3OH(g)
BaCl2(s) + (NH4)2CO3(ac) = BaCO3(s) + NH4Cl(ac) =>
BaCl2(s) + (NH4)2CO3(ac) = BaCO3(s) + 2 NH4Cl(ac)
NO2 + NH2O = NO + HNO3 =>
4 NO2 + NH2O = 3 NO + 2 HNO3
KHO + F2 = KF + F2O + H2O =>
2 KHO + 2 F2 = 2 KF + F2O + H2O
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
K3PO4 + SrCl2 = KCl + Sr3(PO4)2 =>
2 K3PO4 + 3 SrCl2 = 6 KCl + Sr3(PO4)2
RbI + H2O = HRbI + OH =>
RbI + H2O = HRbI + OH
Li2O + SO2 = LiO2 + S =>
2 Li2O + 3 SO2 = 4 LiO2 + 3 S
SnO2 + K2CO3 + S = SO2 + K2SnS3 + CO2 =>
2 SnO2 + 2 K2CO3 + 9 S = 3 SO2 + 2 K2SnS3 + 2 CO2
Sr(NO3)2 + SiO2 = Si(NO3)4 + SrO =>
2 Sr(NO3)2 + SiO2 = Si(NO3)4 + 2 SrO
Cr(OH)3 + H2O2 + NaOH = CrO4{-}2 + H2O + Na{+} =>
Cr(OH)3 + 2 H2O2 + NaOH = CrO4{-}2 + 4 H2O + Na{+}
Al + Cu2Cl = Al2Cl3 + Cu =>
2 Al + 3 Cu2Cl = Al2Cl3 + 6 Cu
SnCl2(NH4)2S = SnS(NH4)2Cl2 =>
SnCl2(NH4)2S = SnS(NH4)2Cl2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
KI + PB(NO3) = K(NO3) + PBI =>
KI + PB(NO3) = K(NO3) + PBI
Li2CO3 + Na3PO4 = Li2PO4 + Na3CO3 =>
Li2CO3 + Na3PO4 = Li2PO4 + Na3CO3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Cr + Sn{2+} = Cr2{+} + Sn =>
4 Cr + Sn{2+} = 2 Cr2{+} + Sn
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ta(N(CH3)2)5 + H2O = Ta2O5 + NH(CH3)2 =>
2 Ta(N(CH3)2)5 + 5 H2O = Ta2O5 + 10 NH(CH3)2
KI + H2SO4 + HCl = KCl + I2 + H2S + H2O =>
8 KI + H2SO4 + 8 HCl = 8 KCl + 4 I2 + H2S + 4 H2O
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
SN + F = F2SN =>
SN + 2 F = F2SN
UO2(NO3)2 = UO2 + NO2 + O2 =>
UO2(NO3)2 = UO2 + 2 NO2 + O2
Sn(OH)4 + HIO3 = Sn(IO3)4 + H2O =>
Sn(OH)4 + 4 HIO3 = Sn(IO3)4 + 4 H2O
Be(OH)2 + (NH4)HF2 = (NH4)2BeF4 + H2O =>
Be(OH)2 + 2(NH4)HF2 = (NH4)2BeF4 + 2 H2O
Sn + NH4OH = SnOHNH4 =>
Sn + NH4OH = SnOHNH4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2O3(s) + CO(g) = CO2 + Al =>
Al2O3(s) + 3 CO(g) = 3 CO2 + 2 Al
C2H5NO2 + O2 = CO2 + H2O + NH3 =>
2 C2H5NO2 + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
CH3Cl + NH2CH2COOH = NH2CH2COOCH3 + HCl =>
CH3Cl + NH2CH2COOH = NH2CH2COOCH3 + HCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
LiCl = Cl2 + Li =>
2 LiCl = Cl2 + 2 Li
KCYO = KCY + O2 =>
2 KCYO = 2 KCY + O2
H3BO3 + Mg = Mg3BO3 + H =>
H3BO3 + 3 Mg = Mg3BO3 + 3 H
SrCl2 + K3PO4 = Sr3(PO4)2 + KCl =>
3 SrCl2 + 2 K3PO4 = Sr3(PO4)2 + 6 KCl
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