| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 SnS2 + 6 KOH = K2SnO3 + 2 K2SnS3 + 3 H2O
(NH4)2SO4 + Pb(OH)2 = PbSO4 + NH4OH =>
(NH4)2SO4 + Pb(OH)2 = PbSO4 + 2 NH4OH
C2H3Br + KOH = C2H4 + KBr + O2 =>
2 C2H3Br + 2 KOH = 2 C2H4 + 2 KBr + O2
BaCl2(aq) + KI(aq) = BaI2 + KCl =>
BaCl2(aq) + 2 KI(aq) = BaI2 + 2 KCl
C5H11OH + H2SO4 = CH3 + CO2 + SO2 =>
10 C5H11OH + 3 H2SO4 = 42 CH3 + 8 CO2 + 3 SO2
CrCl2 = Cr + Cl2 =>
CrCl2 = Cr + Cl2
HNO3(aq) + Ba(OH)2(s) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(s) = Ba(NO3)2(aq) + 2 H2O(l)
Cr2O7{2-} + CH3OH + H{+} = HCO2H + Cr{3+} + H2O(l) =>
2 Cr2O7{2-} + 3 CH3OH + 16 H{+} = 3 HCO2H + 4 Cr{3+} + 11 H2O(l)
P2H6 + O2 = P2O5 + H2O =>
P2H6 + 4 O2 = P2O5 + 3 H2O
CO3 + H2 = CO + H2O =>
CO3 + 2 H2 = CO + 2 H2O
H3CCOOH + NaOH = CH3COONa + H2O =>
H3CCOOH + NaOH = CH3COONa + H2O
FeCl2 + O2 = FeCl3 + Fe2O3 =>
12 FeCl2 + 3 O2 = 8 FeCl3 + 2 Fe2O3
NaBr(s) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + Br2(g) + H2O(l) =>
2 NaBr(s) + 2 H2SO4(aq) = Na2SO4(aq) + SO2(g) + Br2(g) + 2 H2O(l)
C2 + H2O2 = CO + H2 =>
C2 + H2O2 = 2 CO + H2
KI + H2O2 = KOH + I2 =>
2 KI + H2O2 = 2 KOH + I2
(NH4)3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 NH4OH
Cl1 = Cl2 =>
2 Cl1 = Cl2
FeS + H{+} = Fe{2+} + H2S =>
FeS + 2 H{+} = Fe{2+} + H2S
HNO3(aq) + Sr(OH)2(aq) = H2O(l) + Sr(NO3)2 =>
2 HNO3(aq) + Sr(OH)2(aq) = 2 H2O(l) + Sr(NO3)2
Ni(OH)4 = NiO2 + H2O =>
Ni(OH)4 = NiO2 + 2 H2O
NH4NO3 + Ca3(PO4)2 = (NH4)3PO4 + Ca(NO3)2 =>
6 NH4NO3 + Ca3(PO4)2 = 2(NH4)3PO4 + 3 Ca(NO3)2
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Al + KNO3 + KOH + H2O = NH3 + K[Al(OH)3] =>
4 Al + KNO3 + 3 KOH + 6 H2O = NH3 + 4 K[Al(OH)3]
Fe(OH)3 + KSCN = FeSCN + K + OH =>
Fe(OH)3 + KSCN = FeSCN + K + 3 OH
CS2 + NO = CO2 + S2 + N2 =>
CS2 + 2 NO = CO2 + S2 + N2
K2Pt(NO2)4 + NH3 = Pt(NH3)2(NO2)2 + KNO2 =>
K2Pt(NO2)4 + 2 NH3 = Pt(NH3)2(NO2)2 + 2 KNO2
NaOH + Al + H2C2O4*2H2O = Na3[Al(C2O4)3]*3H2O + H2 + H2O =>
6 NaOH + 2 Al + 6 H2C2O4*2H2O = 2 Na3[Al(C2O4)3]*3H2O + 3 H2 + 12 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + NH4 + H + SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + 2 NH4 + 2 H + 2 SO4 + 6 H2O
Fe + N2H4 + H2O = Fe3O4 + NH3 =>
3 Fe + 4 N2H4 + 4 H2O = Fe3O4 + 8 NH3
Fe(NO3)3(aq) + BaCl2(aq) = FeCl3(s) + Ba(NO3)2(aq) =>
2 Fe(NO3)3(aq) + 3 BaCl2(aq) = 2 FeCl3(s) + 3 Ba(NO3)2(aq)
AlN = Al + N2 =>
2 AlN = 2 Al + N2
CHCl3 + NaOH = CCl2 + NaCl + H2O =>
CHCl3 + NaOH = CCl2 + NaCl + H2O
CO3 + Ca(OH)2 = CaCO3 + H2O2 =>
CO3 + Ca(OH)2 = CaCO3 + H2O2
NaOH + KSb(OH)6 = NaSb(OH)6 + K + OH =>
NaOH + KSb(OH)6 = NaSb(OH)6 + K + OH
Sb{3+} + MnO4{-} + H3O{+} = Sb{5+} + Mn{2+} + H2O =>
5 Sb{3+} + 2 MnO4{-} + 16 H3O{+} = 5 Sb{5+} + 2 Mn{2+} + 24 H2O
NaCl + I2 = NaI + Cl2 =>
2 NaCl + I2 = 2 NaI + Cl2
Zn + HNO2 = Zn(NO3)2 + NO + H2O =>
Zn + 8 HNO2 = Zn(NO3)2 + 6 NO + 4 H2O
C2H5OH + Cr2O7{-2} + H{+} = CH3COOH + Cr{+3} + H2O =>
3 C2H5OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3COOH + 4 Cr{+3} + 11 H2O
C4H5N3O + O2 = CO2 + H2O + NO2 =>
4 C4H5N3O + 31 O2 = 16 CO2 + 10 H2O + 12 NO2
Li2CO3 + HCl = LiCl + H2O + CO2 =>
Li2CO3 + 2 HCl = 2 LiCl + H2O + CO2
C + KNO3 + KOH = K2CO3 + KNO2 + H2O =>
C + 2 KNO3 + 2 KOH = K2CO3 + 2 KNO2 + H2O
Cr(s) + HI(aq) = CrI(aq) + H2(g) =>
2 Cr(s) + 2 HI(aq) = 2 CrI(aq) + H2(g)
H3PO3 + NH3 = NH6PO3 =>
H3PO3 + NH3 = NH6PO3
CuO + H = Cu + H20O =>
CuO + 20 H = Cu + H20O
C7H16 + Cl2 = C7H15 + HCl =>
2 C7H16 + Cl2 = 2 C7H15 + 2 HCl
SbF5 = Sb + F =>
SbF5 = Sb + 5 F
KI + H2O2 = KOH + I2 =>
2 KI + H2O2 = 2 KOH + I2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
(NH4)3PO4(aq) + HgSO4(aq) = (NH4)2SO4(aq) + Hg3(PO4)2(s) =>
2(NH4)3PO4(aq) + 3 HgSO4(aq) = 3(NH4)2SO4(aq) + Hg3(PO4)2(s)
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス10/26/24
方程式のバランス11/25/23
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