| 前日に均衡した方程式 |
I2(s) + H2S(g) = 2 HI(s) + S(g)
KMnO4 + KI + HClO4 = Mn(ClO4)2 + KClO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 16 HClO4 = 2 Mn(ClO4)2 + 12 KClO4 + 5 I2 + 8 H2O
FeCl3 + NH4 = Fe + NH4Cl =>
FeCl3 + 3 NH4 = Fe + 3 NH4Cl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
[Cu(NH3)4]SO4 + Sn = Cu + [Sn(NH3)4]SO4 =>
[Cu(NH3)4]SO4 + Sn = Cu + [Sn(NH3)4]SO4
Al2(OH)3 + C = Al + CO2 + H2 =>
2 Al2(OH)3 + 3 C = 4 Al + 3 CO2 + 3 H2
ZnS + Na2CO3 + O2 = CO2 + Na2SO4 + ZnO =>
ZnS + Na2CO3 + 2 O2 = CO2 + Na2SO4 + ZnO
FeCO3 + H2O + CO2 = Fe(HCO3)2 =>
FeCO3 + H2O + CO2 = Fe(HCO3)2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
IO3{-} + HSO3{-} + H2O = I2 + SO4{2-} + H3O{+} =>
2 IO3{-} + 5 HSO3{-} + 2 H2O = I2 + 5 SO4{2-} + 3 H3O{+}
SnO + (NH3) = Sn3N2 + H2O =>
3 SnO + 2(NH3) = Sn3N2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + N2O + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O
AgOH + HC2H3O2 = AgC2H3O2 + H2O =>
AgOH + HC2H3O2 = AgC2H3O2 + H2O
AgOH + CO2 = Ag2CO3 + H2O =>
2 AgOH + CO2 = Ag2CO3 + H2O
AgClO3 + Li2CO3 = LiClO3 + Ag2CO3 =>
2 AgClO3 + Li2CO3 = 2 LiClO3 + Ag2CO3
BaOHBr + Al(HSO4)3 = Al(OH)3 + BaSO4 + HBr =>
3 BaOHBr + Al(HSO4)3 = Al(OH)3 + 3 BaSO4 + 3 HBr
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Cr2O3 + Mn2O7 = CrO3 + MnO2 =>
Cr2O3 + Mn2O7 = 2 CrO3 + 2 MnO2
C10H15NO + HI = C10H15N + H2O + I2 =>
C10H15NO + 2 HI = C10H15N + H2O + I2
H2S + Ag(NO3)2 = HNO3 + AgS =>
H2S + Ag(NO3)2 = 2 HNO3 + AgS
Al(OH)3 + NaOH = Na3(AlO3) + H2O =>
Al(OH)3 + 3 NaOH = Na3(AlO3) + 3 H2O
K4(Fe(CN)6) + FeCl3 = K4 + FeCl3(Fe(CN)6) =>
K4(Fe(CN)6) + FeCl3 = K4 + FeCl3(Fe(CN)6)
FeCl3 + KOH = KCl3 + FeOH =>
FeCl3 + KOH = KCl3 + FeOH
CuO + Cl2 = Cu + ClO =>
2 CuO + Cl2 = 2 Cu + 2 ClO
BaOH2 + CaCO3 = BaCO3 + CaH2O =>
BaOH2 + CaCO3 = BaCO3 + CaH2O
K2Mn2O7 + V(NO3)3 = KNO3 + V2(Mn2O7)3 =>
3 K2Mn2O7 + 2 V(NO3)3 = 6 KNO3 + V2(Mn2O7)3
CaI2(s) + Cl2(g) = CaCl2(s) + I2(g) =>
CaI2(s) + Cl2(g) = CaCl2(s) + I2(g)
SO3 + HCl = Cl + SO2 + H2O =>
SO3 + 2 HCl = 2 Cl + SO2 + H2O
KCl + MnCl2 + Cl2 + H2O = HCl + KMnO4 =>
2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O = 16 HCl + 2 KMnO4
CsF(s) = Cs(s) + F2(g) =>
2 CsF(s) = 2 Cs(s) + F2(g)
Na2SO4 + KOH + H2O = NaOH + KHSO4 =>
Na2SO4 + KOH + H2O = 2 NaOH + KHSO4
As2S3 + HClO3 + H2O = HCl + H3AsO4 + HSSO4 =>
12 As2S3 + 41 HClO3 + 45 H2O = 41 HCl + 24 H3AsO4 + 18 HSSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sr + Mg = SrMg =>
Sr + Mg = SrMg
NH4OH + CuS = NH4S + CuOH =>
NH4OH + CuS = NH4S + CuOH
K2Cr2O7 + Ca(NO3)2 = CaCr2O7 + KNO3 =>
K2Cr2O7 + Ca(NO3)2 = CaCr2O7 + 2 KNO3
Ar + HNO3 = H2O + NO + ArNO3 =>
3 Ar + 4 HNO3 = 2 H2O + NO + 3 ArNO3
Ba + C2H4O2 = H2 + BaCO =>
2 Ba + C2H4O2 = 2 H2 + 2 BaCO
NH3 + I3 = NI3 + H2 =>
2 NH3 + 2 I3 = 2 NI3 + 3 H2
BaCl2 + CuSO4 = CuCl2 + BaSO4 =>
BaCl2 + CuSO4 = CuCl2 + BaSO4
P + Cl = PCl3 =>
P + 3 Cl = PCl3
CaCl2 + HNO3 + AgNO3 = Ca(NO3)3 + HCl + Ag =>
CaCl2 + 2 HNO3 + AgNO3 = Ca(NO3)3 + 2 HCl + Ag
Cu + Be = CuBe =>
Cu + Be = CuBe
KNO2 + K2S2O5 = K3[N(SO3)3] + K2SO3 =>
KNO2 + 2 K2S2O5 = K3[N(SO3)3] + K2SO3
NaCl + Fe(OH)3 + HCl = FeCl2 + NaClO + H2O =>
NaCl + 2 Fe(OH)3 + 4 HCl = 2 FeCl2 + NaClO + 5 H2O
C6H6(g) + O2 = CO2(g) + H2O =>
2 C6H6(g) + 15 O2 = 12 CO2(g) + 6 H2O
C2 + F4 = C50F200 =>
25 C2 + 50 F4 = C50F200
MnCl2 + KOH + O2 = MnO2 + KCl + H2O =>
2 MnCl2 + 4 KOH + O2 = 2 MnO2 + 4 KCl + 2 H2O
KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
BeCl2 + KOH = Be(OH)2 + KCl =>
BeCl2 + 2 KOH = Be(OH)2 + 2 KCl
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方程式のバランス11/20/24
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