| 前日に均衡した方程式 |
RuCl3 + 3 P(C6H5)3 + 3 NaBH4 + HCHO = H2(CO)(P(C6H5)3)3Ru + 3 NaCl + 3 BH4
Mg + (NO3)2 + Na3PO4 = MgPO4 + Na3(NO3)2 =>
Mg + (NO3)2 + Na3PO4 = MgPO4 + Na3(NO3)2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
Cu(NO3)2 + NH4OH = H2[Cu(NH3)4] + HNO3 + H2O =>
2 Cu(NO3)2 + 9 NH4OH = 2 H2[Cu(NH3)4] + 5 HNO3 + 6 H2O
Cu(CH3COO)2 + KI = CuI2 + CH3COOK =>
Cu(CH3COO)2 + 2 KI = CuI2 + 2 CH3COOK
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
C3H7Br + KOH = C3H6 + KBr + H2O =>
C3H7Br + KOH = C3H6 + KBr + H2O
CH3CH2CHCH2 + Cl2 = H7C4Cl + HCl =>
CH3CH2CHCH2 + Cl2 = H7C4Cl + HCl
Ba3(PO4)2(s) = Ba + (PO4) =>
Ba3(PO4)2(s) = 3 Ba + 2(PO4)
NH3 + HNO3 = N2 + H2O =>
5 NH3 + 3 HNO3 = 4 N2 + 9 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
U3O8 + O2 + HNO3 = (UO2)(NO3)2 + H2O =>
2 U3O8 + O2 + 12 HNO3 = 6(UO2)(NO3)2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + HNO3 = NH4 + NO3 =>
NH3 + HNO3 = NH4 + NO3
K2CO3 + CoCl3 = Co2(CO3)3 + KCl =>
3 K2CO3 + 2 CoCl3 = Co2(CO3)3 + 6 KCl
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
LiCl + Na2SiO3 = LiSiO3 + Na2Cl =>
LiCl + Na2SiO3 = LiSiO3 + Na2Cl
N2O5 + OH = NO3 + H2O =>
N2O5 + 2 OH = 2 NO3 + H2O
Cu(NO3)2 + H2O = Cu(OH)2 + HNO3 =>
Cu(NO3)2 + 2 H2O = Cu(OH)2 + 2 HNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NH4OH + Ca(NO3)2 = NH4NO3 + Ca(OH)2 =>
2 NH4OH + Ca(NO3)2 = 2 NH4NO3 + Ca(OH)2
H2S + Co(NO3)3 = Co2S3 + HNO3 =>
3 H2S + 2 Co(NO3)3 = Co2S3 + 6 HNO3
Ca(OH)2 = Ca + H2O + O2 =>
2 Ca(OH)2 = 2 Ca + 2 H2O + O2
Sb2S3 + HNO3 = H3SbO4 + SO2 + NO + H2O =>
3 Sb2S3 + 22 HNO3 = 6 H3SbO4 + 9 SO2 + 22 NO + 2 H2O
KMnO4 + KI + H2O = MnO2 + KIO3 + KOH =>
2 KMnO4 + KI + H2O = 2 MnO2 + KIO3 + 2 KOH
KOH + (COOH)2*2H2O = K2C2O4*H2O + H2O =>
2 KOH + (COOH)2*2H2O = K2C2O4*H2O + 3 H2O
Cl2(g) + S(l) = S2Cl2(l) =>
Cl2(g) + 2 S(l) = S2Cl2(l)
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
CoCl2 + KNO2 + CH3COOH = K3[Co(NO2)6] + NO + H2O + KCH3COO + KCl =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3[Co(NO2)6] + NO + H2O + 2 KCH3COO + 2 KCl
N + H + S = (NH4)2S =>
2 N + 8 H + S = (NH4)2S
F2 + KI = KF + I2 =>
F2 + 2 KI = 2 KF + I2
Sb2S3 + HNO3 = HSbO3 + H2SO4 + NO + H2O =>
3 Sb2S3 + 28 HNO3 = 6 HSbO3 + 9 H2SO4 + 28 NO + 2 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
KMnO4 + C3H8O3 = K2O + MnO2 + CO2 + H2O =>
14 KMnO4 + 3 C3H8O3 = 7 K2O + 14 MnO2 + 9 CO2 + 12 H2O
C3H5(OH)3 + KMnO4 = Mn2O3 + K2CO3 + CO2 + H2O =>
4 C3H5(OH)3 + 14 KMnO4 = 7 Mn2O3 + 7 K2CO3 + 5 CO2 + 16 H2O
F2 + KI = KF + I =>
F2 + 2 KI = 2 KF + 2 I
S8 + C = CS2 =>
S8 + 4 C = 4 CS2
Sb2S3 + HNO3 = Sb2O5 + NO2 + S + H2O =>
Sb2S3 + 10 HNO3 = Sb2O5 + 10 NO2 + 3 S + 5 H2O
KMnO4 + C3H8O3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H8O3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
NaBH4 + KIO3 = NaB(OH)4 + KI =>
3 NaBH4 + 4 KIO3 = 3 NaB(OH)4 + 4 KI
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Sb2S3 + HNO3 = H3SbO4 + SO2 + NO2 + H2O =>
Sb2S3 + 22 HNO3 = 2 H3SbO4 + 3 SO2 + 22 NO2 + 8 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
H{+} + Cr2O7{-2} + H2SO3 = Cr{3+} + SO4{-2} + H2O =>
2 H{+} + Cr2O7{-2} + 3 H2SO3 = 2 Cr{3+} + 3 SO4{-2} + 4 H2O
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| 前日に均衡した方程式 |
方程式のバランス10/19/24
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