| 前日に均衡した方程式 |
N2 + 3 H2 = 2 NH3
CaCO3(s) + HCl(l) = CaCl2 + H2CO3 = CaCl2 + H2O + CO2(g) =>
CaCO3(s) + 2 HCl(l) = CaCl2 + H2CO3
C3H5(OCOC17H35)3 + O2 = CO2 + H2O =>
2 C3H5(OCOC17H35)3 + 163 O2 = 114 CO2 + 110 H2O
Ba(OH)2 + NaNO3 = Ba(NO3)2 + OHNa =>
Ba(OH)2 + 2 NaNO3 = Ba(NO3)2 + 2 OHNa
H3PO3 + Ca(OH)2 = HOH + Ca3(PO3)2 =>
2 H3PO3 + 3 Ca(OH)2 = 6 HOH + Ca3(PO3)2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
[Cu(NH3)4] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + NH3 + K =>
2[Cu(NH3)4] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 8 NH3 + 4 K
CuSO4 + KlO3 = CuO3 + KlSO4 =>
CuSO4 + KlO3 = CuO3 + KlSO4
HBrO2 = HBr + O2 =>
HBrO2 = HBr + O2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NaI + Cl2 = I2 + NaCl =>
2 NaI + Cl2 = I2 + 2 NaCl
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
B2O3 + HNo3 = B(No3)3 + H2O =>
B2O3 + 6 HNo3 = 2 B(No3)3 + 3 H2O
SrOH2O = SrH2O2 =>
SrOH2O = SrH2O2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
HBrO2 = HBrO3 + HBr =>
3 HBrO2 = 2 HBrO3 + HBr
Ba3(PO4)2(s) + H{+} = Ba{2+} + H3PO4(aq) =>
Ba3(PO4)2(s) + 6 H{+} = 3 Ba{2+} + 2 H3PO4(aq)
K2O + HIO3 = KIO3 + H2O =>
K2O + 2 HIO3 = 2 KIO3 + H2O
F2 + Ca = CaF =>
F2 + 2 Ca = 2 CaF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3Br + NH3 = (CH3)3N + HBr =>
3 CH3Br + NH3 = (CH3)3N + 3 HBr
FeS2 + Cu5FeS4 + H2O = H2S + CuFeS2 + O2 =>
4 FeS2 + Cu5FeS4 + 2 H2O = 2 H2S + 5 CuFeS2 + O2
C5H11N + HCl = C5H11Cl + HN =>
C5H11N + HCl = C5H11Cl + HN
NaIO3 + H2SO4 = HIO4 + IO2 + Na2SO4 + H2O =>
6 NaIO3 + 3 H2SO4 = 2 HIO4 + 4 IO2 + 3 Na2SO4 + 2 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H3O =>
4 Ag + 3 H2SO4 = 2 Ag2SO4 + SO2 + 2 H3O
KCIO3 + HCI = KCI + HCIO =>
KCIO3 + 3 HCI = KCI + 3 HCIO
FeCl3 + Na2SO3 = Fe2(SO3)3 + Na + Cl =>
2 FeCl3 + 3 Na2SO3 = Fe2(SO3)3 + 6 Na + 6 Cl
FeSO4 + Pb(ClO4)2 = Fe(ClO4)2 + PbSO4 =>
FeSO4 + Pb(ClO4)2 = Fe(ClO4)2 + PbSO4
Pb(CH3COO)2*2PbO*H2O + K2Cr2O7 + H2SO4 = PbCrO4*PbSO4 + CH3COOK + CH3COOH + H2O =>
4 Pb(CH3COO)2*2PbO*H2O + 3 K2Cr2O7 + 6 H2SO4 = 6 PbCrO4*PbSO4 + 6 CH3COOK + 2 CH3COOH + 9 H2O
CrO2Cl2 + NaOH = Na2CrO4 + HCl =>
CrO2Cl2 + 2 NaOH = Na2CrO4 + 2 HCl
K2CrO4 + NaBr = KBr + Na2CrO4 =>
K2CrO4 + 2 NaBr = 2 KBr + Na2CrO4
CO3 + H2O = H2CO3 + OH =>
CO3 + 2 H2O = H2CO3 + 2 OH
H3AsO4 + Al + H{+} = AsH3 + Al{3+} + H2O =>
3 H3AsO4 + 8 Al + 24 H{+} = 3 AsH3 + 8 Al{3+} + 12 H2O
HCl + BaF2 = BaCl2 + HF =>
2 HCl + BaF2 = BaCl2 + 2 HF
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
As(s) + Br2(l) = AsBr5 =>
2 As(s) + 5 Br2(l) = 2 AsBr5
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H3AsO4 + Al + H{+} = AsH3 + Al3{+} + H2O =>
H3AsO4 + 24 Al + 8 H{+} = AsH3 + 8 Al3{+} + 4 H2O
Si + Br2 = SiBr5 =>
2 Si + 5 Br2 = 2 SiBr5
W + Cl2 = W(Cl2)2 =>
W + 2 Cl2 = W(Cl2)2
Al + SO2 = Al2(SO2)3 =>
2 Al + 3 SO2 = Al2(SO2)3
SiO2 + Br2 = SiBr4 + O2 =>
SiO2 + 2 Br2 = SiBr4 + O2
Ca(NO3)2 + K2S = CaS + KNO3 =>
Ca(NO3)2 + K2S = CaS + 2 KNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2CrO4 + Na2SO3 + H2O = Cr(OH)3 + Na2SO4 + NaOH =>
2 Na2CrO4 + 3 Na2SO3 + 5 H2O = 2 Cr(OH)3 + 3 Na2SO4 + 4 NaOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu(NO3)2 + NaS = Cu + S + Na2(NO3)2 =>
Cu(NO3)2 + 2 NaS = Cu + 2 S + Na2(NO3)2
Al + SO2 = Al2O3 + S =>
4 Al + 3 SO2 = 2 Al2O3 + 3 S
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
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