| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 HNO3 + C = CO2 + 4 NO2 + 2 H2O
HCl + Al(OH)3 = ClOH + H3Al =>
3 HCl + Al(OH)3 = 3 ClOH + H3Al
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Cl2 + KOH + CrCl3 = KCl + K2CrO4 + H2O =>
3 Cl2 + 16 KOH + 2 CrCl3 = 12 KCl + 2 K2CrO4 + 8 H2O
CuS + O3 = SO2 + CuO =>
CuS + O3 = SO2 + CuO
FeCl3 + Zn = ZnCl + Fe =>
FeCl3 + 3 Zn = 3 ZnCl + Fe
H2O + CO32 = H2CO3 + OH =>
31 H2O + CO32 = H2CO3 + 60 OH
Cu{2+} + OH{-} = Cu[OH]2 =>
Cu{2+} + 2 OH{-} = Cu[OH]2
Ag2CO3 + HCI = AgCI + H2O + CO2 =>
Ag2CO3 + 2 HCI = 2 AgCI + H2O + CO2
C10H12 + O2 = CO2 + H2O =>
C10H12 + 13 O2 = 10 CO2 + 6 H2O
FeCl2 + HNO3 + HCl = FeCl3 + NO + H2O =>
3 FeCl2 + HNO3 + 3 HCl = 3 FeCl3 + NO + 2 H2O
PbS(S) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(S) + 5 O2(g) = 2 PbO(s) + 4 SO2(g)
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
Cl2 + H2 + NH3 = NH4Cl =>
Cl2 + H2 + 2 NH3 = 2 NH4Cl
MgSO4 + SrNO3 = MgNO3 + SrSO4 =>
MgSO4 + SrNO3 = MgNO3 + SrSO4
HOCl + CH4 = H2O + CHCl3 =>
3 HOCl + CH4 = 3 H2O + CHCl3
KCl + Mg(C2H3O2)2 = KC2H3O2 + MgCl2 =>
2 KCl + Mg(C2H3O2)2 = 2 KC2H3O2 + MgCl2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
NaCO3 + HC1 = NaC1 + CO2 + H2O =>
5 NaCO3 + 6 HC1 = 5 NaC1 + 6 CO2 + 3 H2O
C2 = C6 =>
3 C2 = C6
N2O4(l) + N2H2(l) = N2(g) + H2O(g) =>
N2O4(l) + 4 N2H2(l) = 5 N2(g) + 4 H2O(g)
HNO3(aq) = H(s) + NO3(aq) =>
HNO3(aq) = H(s) + NO3(aq)
HNH4ClO4 = N2 + Cl2 + O2 + H2O =>
4 HNH4ClO4 = 2 N2 + 2 Cl2 + 3 O2 + 10 H2O
ZnSO4H2O = ZnSO4 + H2O =>
ZnSO4H2O = ZnSO4 + H2O
H3 = H =>
H3 = 3 H
C2H6S2 + HBr = Br2C2H4 + H2S =>
C2H6S2 + 2 HBr = Br2C2H4 + 2 H2S
FeCl2 + KOH = KCl + Fe(OH)2 =>
FeCl2 + 2 KOH = 2 KCl + Fe(OH)2
C6H5COH + Na2Cr2O7 + H2SO4 = C6H5COOH + H2O + Na2SO4 + Cr2(SO4)3 =>
3 C6H5COH + Na2Cr2O7 + 4 H2SO4 = 3 C6H5COOH + 4 H2O + Na2SO4 + Cr2(SO4)3
Pb(NO3)2(aq) + K(aq) = Pb2(s) + KNO3(aq) =>
2 Pb(NO3)2(aq) + 4 K(aq) = Pb2(s) + 4 KNO3(aq)
NaHSO3 + NaCl = Na2SO3 + HCl =>
NaHSO3 + NaCl = Na2SO3 + HCl
Ca3 + P2 = Ca3P4 =>
Ca3 + 2 P2 = Ca3P4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Al2S3 = Al3 + S3 =>
3 Al2S3 = 2 Al3 + 3 S3
HCl + CH3COOAg = CH3Cl + HCOOAg =>
HCl + CH3COOAg = CH3Cl + HCOOAg
KMnO4 + (NH4)2SO4 + Na2SO3 = K2SO4 + MnSO4 + Na2SO4 + NH3OH =>
2 KMnO4 + 3(NH4)2SO4 + 2 Na2SO3 = K2SO4 + 2 MnSO4 + 2 Na2SO4 + 6 NH3OH
Al(NO3)3 + Mg = Mg(NO3)2 + Al =>
2 Al(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Al
K2CrO7 + CaCl2 + H2SO4 = Cr(SO4)3 + K2SO4 + CaSO4 + Cl2 + H2O =>
K2CrO7 + 3 CaCl2 + 7 H2SO4 = Cr(SO4)3 + K2SO4 + 3 CaSO4 + 3 Cl2 + 7 H2O
S + N = S4N4 =>
4 S + 4 N = S4N4
PbO(s) + NaCl(aq) + H2O(l) = Pb(OH)Cl(s) + NaOH(aq) =>
PbO(s) + NaCl(aq) + H2O(l) = Pb(OH)Cl(s) + NaOH(aq)
Fe(NO3)3*9H2O + HCl = FeCl3 + H2O + HNO3 =>
Fe(NO3)3*9H2O + 3 HCl = FeCl3 + 9 H2O + 3 HNO3
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
C6H16(g) + O2 = H2O(g) + CO2(g) =>
C6H16(g) + 10 O2 = 8 H2O(g) + 6 CO2(g)
NiO + Na2CO3 = NiCO3Na2O =>
NiO + Na2CO3 = NiCO3Na2O
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
ZnSO4H2O = ZnSO4 + H2O =>
ZnSO4H2O = ZnSO4 + H2O
Al(s) + Br2(g) = AlBr3(s) =>
2 Al(s) + 3 Br2(g) = 2 AlBr3(s)
H2O(l) + O2(g) = H2O2 =>
2 H2O(l) + O2(g) = 2 H2O2
HBrH2SO3 = HSO3H2Br =>
HBrH2SO3 = HSO3H2Br
I2 + NaOH + CuI = Cu(OH)2 + NaI3 =>
5 I2 + 4 NaOH + 2 CuI = 2 Cu(OH)2 + 4 NaI3
TiCl4 + Ti = TiCl3 =>
3 TiCl4 + Ti = 4 TiCl3
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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11/20/24
方程式のバランス12/20/23
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