| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 HBr + Sn(OH)4 = SnBr4 + 4 H2O
C8H18 + KNO3 = CO2 + H2O + KNO2 =>
C8H18 + 25 KNO3 = 8 CO2 + 9 H2O + 25 KNO2
Na2S + CO2 + H2O = NaHCO3 + H2S =>
Na2S + 2 CO2 + 2 H2O = 2 NaHCO3 + H2S
CrCl3 + MnO2 + H2O = MnCl2 + H2CrO4 =>
2 CrCl3 + 3 MnO2 + 2 H2O = 3 MnCl2 + 2 H2CrO4
Sn(OH)2 + NaOH = Na2[Sn(OH)4] =>
Sn(OH)2 + 2 NaOH = Na2[Sn(OH)4]
FeCl3 + KSCN = KCl + FeSCNCl2 =>
FeCl3 + KSCN = KCl + FeSCNCl2
(NH4)2S + O2 = N2O5 + H2O + SO2 =>
2(NH4)2S + 11 O2 = 2 N2O5 + 8 H2O + 2 SO2
Sr(NO3)2 = NO2 + SrO + O2 =>
2 Sr(NO3)2 = 4 NO2 + 2 SrO + O2
Fe(s) + H2SO4(ac) = Fe2(SO4)3 + SO2(g) + H2O(l) =>
2 Fe(s) + 6 H2SO4(ac) = Fe2(SO4)3 + 3 SO2(g) + 6 H2O(l)
K2Cr2O7(H2O)(H2O) + H2C2O4 + K2C2O4 = CO2 + H2O + K3[Cr(C2O4)3] =>
K2Cr2O7(H2O)(H2O) + 7 H2C2O4 + 2 K2C2O4 = 6 CO2 + 9 H2O + 2 K3[Cr(C2O4)3]
H2 + F2 = F2H =>
H2 + 2 F2 = 2 F2H
Pb(NO3)2 + NH3 = (NO3)2 + Pb(NH3) =>
Pb(NO3)2 + NH3 = (NO3)2 + Pb(NH3)
Al(s) + I(s) = AlI3(s) =>
Al(s) + 3 I(s) = AlI3(s)
U(SO4)2 + H2O + KMnO4 = MnSO4 + UO2SO4 + H2SO4 + K2SO4 =>
5 U(SO4)2 + 2 H2O + 2 KMnO4 = 2 MnSO4 + 5 UO2SO4 + 2 H2SO4 + K2SO4
Al(OH)3LiOH = Li[Al(OH)4] =>
Al(OH)3LiOH = Li[Al(OH)4]
(C2H5)2NHHBr = (C2H5)2NH2Br =>
(C2H5)2NHHBr = (C2H5)2NH2Br
LiBr + Cl = Br + LiCl =>
LiBr + Cl = Br + LiCl
C2H6 = C(s) + H2(g) =>
C2H6 = 2 C(s) + 3 H2(g)
Zn + Ag2O = ZnO + Ag =>
Zn + Ag2O = ZnO + 2 Ag
CHO + H = C + H2O =>
CHO + H = C + H2O
TiOSO4 + NaOH = Na2SO4 + TiO2 + H2O =>
TiOSO4 + 2 NaOH = Na2SO4 + TiO2 + H2O
K(s)Br(q) = KBr(s) =>
K(s)Br(q) = KBr(s)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NaHCO3 = sodiumcarbonate + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Pb(CH3COO)2 + NaH2PO4 = Pb(H2PO4)2 + Na(CH3COO) =>
Pb(CH3COO)2 + 2 NaH2PO4 = Pb(H2PO4)2 + 2 Na(CH3COO)
NaNO3 + C12H22O11 = Na2CO3 + CO2 + H2O + N2 =>
48 NaNO3 + 5 C12H22O11 = 24 Na2CO3 + 36 CO2 + 55 H2O + 24 N2
Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O = Fe(SO4) + K2Cr2O7 + H2SO4 =>
3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O = 6 Fe(SO4) + K2Cr2O7 + 7 H2SO4
C6H5CH3(l) + O2(g) = CO2(g) + H2O(g) =>
C6H5CH3(l) + 9 O2(g) = 7 CO2(g) + 4 H2O(g)
Cs2CO3 + H3PO4 = Cs3PO4 + H2CO3 =>
3 Cs2CO3 + 2 H3PO4 = 2 Cs3PO4 + 3 H2CO3
Ca + K = CaK =>
Ca + K = CaK
K2CrO4 + HBr = KBr + CrBr3 + H2O + Br =>
K2CrO4 + 8 HBr = 2 KBr + CrBr3 + 4 H2O + 3 Br
CuCO3 + Al = Al2(CO3)3 + Cu =>
3 CuCO3 + 2 Al = Al2(CO3)3 + 3 Cu
C2H7N = C2 + H7 + N =>
C2H7N = C2 + H7 + N
Fe(NO3)3*9H2O + KOH = FeOOH + KNO3 + H2O =>
Fe(NO3)3*9H2O + 3 KOH = FeOOH + 3 KNO3 + 10 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al(OH)3 + NH3 = Al(NH2)3 + H2O =>
Al(OH)3 + 3 NH3 = Al(NH2)3 + 3 H2O
NaOH + C27H28Br2O5S = C27H28Br2O5SNa + OH =>
NaOH + C27H28Br2O5S = C27H28Br2O5SNa + OH
CH3OH + K2Cr2O7 + H2SO4 = Cr2O3 + K2SO4 + H2CO3 + H2O =>
CH3OH + K2Cr2O7 + H2SO4 = Cr2O3 + K2SO4 + H2CO3 + 2 H2O
FeCl3 + NaCO3 = Na3Fe + Cl(CO3) =>
FeCl3 + 3 NaCO3 = Na3Fe + 3 Cl(CO3)
H2 + O2 = H2{+2)+O{-2} =>
2 H2 + O2 = 2 H2{+2)+2O{-2}
Pb(s) + PbO2(s) + H2SO4(l) = PbSO4(s) + H2O(l) =>
Pb(s) + PbO2(s) + 2 H2SO4(l) = 2 PbSO4(s) + 2 H2O(l)
NHO3 + Na = NaNO3 + N2O + H2O =>
10 NHO3 + 8 Na = 8 NaNO3 + N2O + 5 H2O
C5H8OCl + O2 = CO2 + H2O + Cl2O5 =>
4 C5H8OCl + 31 O2 = 20 CO2 + 16 H2O + 2 Cl2O5
MgO(s) + C(s) = Mg(s) + CO(g) =>
MgO(s) + C(s) = Mg(s) + CO(g)
S + HCIO3 = SO2 + HCI =>
3 S + 2 HCIO3 = 3 SO2 + 2 HCI
S + Fe(OH)3 = FeS + H2O + O2 =>
4 S + 4 Fe(OH)3 = 4 FeS + 6 H2O + 3 O2
Hf + Br2 = HfBr4 =>
Hf + 2 Br2 = HfBr4
Cr2O7{2-} + Fe{2+} + H3O{+} = Cr{3+} + H2O + Fe{3+} =>
Cr2O7{2-} + 6 Fe{2+} + 14 H3O{+} = 2 Cr{3+} + 21 H2O + 6 Fe{3+}
Na2S2O5 + ZnCl2 = SO2 + O2 + NaCl + Zn02 =>
2 Na2S2O5 + 2 ZnCl2 = 4 SO2 + O2 + 4 NaCl + Zn02
HCOOH + NH3 = HNH3 + N(COOH)3 =>
3 HCOOH + 7 NH3 = 6 HNH3 + N(COOH)3
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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01/23/25
方程式のバランス02/22/24
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