| 前日に均衡した方程式 |
F + 2 W + 6 P + 3 S = FW2P6S3
CaCO3 + H3PO4 = CaPO4 + CO3H3 =>
CaCO3 + H3PO4 = CaPO4 + CO3H3
Co(s) + HCl(aq) = CoCl2(aq) + H2 =>
Co(s) + 2 HCl(aq) = CoCl2(aq) + H2
Fe2S3 + O2 = FeO + SO2 =>
Fe2S3 + 4 O2 = 2 FeO + 3 SO2
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
Ga + CuSO4 = Ga2(SO4)3 + Cu =>
2 Ga + 3 CuSO4 = Ga2(SO4)3 + 3 Cu
Ca + PuF3 = CaF2 + Pu =>
3 Ca + 2 PuF3 = 3 CaF2 + 2 Pu
IO3{-} + SO2 + H2O = I2{-} + SO4{2-} + H{+} =>
4 IO3{-} + 11 SO2 + 10 H2O = 2 I2{-} + 11 SO4{2-} + 20 H{+}
W + Cl = WCl5 =>
W + 5 Cl = WCl5
Fe2S3 = FeS + S =>
Fe2S3 = 2 FeS + S
Fe2S3 = Fe + S8 =>
8 Fe2S3 = 16 Fe + 3 S8
KOH(ag) + H2CO3(ag) = H2O(l) + K2CO3(ag) =>
2 KOH(ag) + H2CO3(ag) = 2 H2O(l) + K2CO3(ag)
Fe2S3 = FeS + S =>
Fe2S3 = 2 FeS + S
W + Cl2 = WCl2 =>
W + Cl2 = WCl2
Na2O + Co2 = Na2Co3 + O2 =>
2 Na2O + 3 Co2 = 2 Na2Co3 + O2
Cr(OH)3 + IO{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
2 Cr(OH)3 + 3 IO{-} + 4 OH{-} = 2 CrO4{2-} + 3 I{-} + 5 H2O
CaOH2 + NO2 = Ca(NO2)2 + H2O =>
CaOH2 + 2 NO2 = Ca(NO2)2 + H2O
F + W + P + S = FW2P6S3 =>
F + 2 W + 6 P + 3 S = FW2P6S3
NaCl + Ag(C2H3O2) = Na(C2H3O2) + AgCl =>
NaCl + Ag(C2H3O2) = Na(C2H3O2) + AgCl
Fe2S3 + O2 = Fe + SO2 =>
Fe2S3 + 3 O2 = 2 Fe + 3 SO2
P4S5 + PBr3 = P4S3 + Br2 =>
3 P4S5 + 8 PBr3 = 5 P4S3 + 12 Br2
W + Cl = Cl6W =>
W + 6 Cl = Cl6W
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Fe2S3 = Fe + S8 =>
8 Fe2S3 = 16 Fe + 3 S8
PtCl2 + KBr = K2[PtCl4] + PtBr2 =>
2 PtCl2 + 2 KBr = K2[PtCl4] + PtBr2
Sr{2+} + CO3{2-} = SrCO3 =>
Sr{2+} + CO3{2-} = SrCO3
Fe2S3 = FeS + S =>
Fe2S3 = 2 FeS + S
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
HgO* = Hg + O2 =>
2 HgO* = 2 Hg + O2
HClO4 + AgNO3 = AgCl + NO + H2O + O2 =>
4 HClO4 + 4 AgNO3 = 4 AgCl + 4 NO + 2 H2O + 11 O2
Mg(HSO4)2 = Mg + HSO4 =>
Mg(HSO4)2 = Mg + 2 HSO4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
HI + NaHCO3 = NaI + H2O + CO2 =>
HI + NaHCO3 = NaI + H2O + CO2
NO2(g) + H2O = NO(g) + HNO3(aq) =>
3 NO2(g) + H2O = NO(g) + 2 HNO3(aq)
C2H2 + HCl = C2HCl + H2 =>
C2H2 + HCl = C2HCl + H2
C8H18 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C8H6O4 =>
C8H18 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 12 H2O + 2 K2SO4 + C8H6O4
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
KClO3 + I2 + HCl = KICl4 + Cl2 + H2O =>
2 KClO3 + I2 + 12 HCl = 2 KICl4 + 3 Cl2 + 6 H2O
Mg(OH)2 + (NH4)2(SO4) = Mg(SO4) + H2O + NH3 =>
Mg(OH)2 + (NH4)2(SO4) = Mg(SO4) + 2 H2O + 2 NH3
CH3 + H2O = CO2 + H2 =>
2 CH3 + 4 H2O = 2 CO2 + 7 H2
CuSO4 + ZnCl2 = CuCl2 + ZnSO4 =>
CuSO4 + ZnCl2 = CuCl2 + ZnSO4
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
C6H5NH2 + H2O = C6H5NH4 + OH =>
C6H5NH2 + 2 H2O = C6H5NH4 + 2 OH
V{2+} + Fe{3+} = V{3+} + Fe{2+} =>
V{2+} + Fe{3+} = V{3+} + Fe{2+}
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
KOH + Be + H2O = K2[Be(OH)4] + H2 =>
2 KOH + Be + 2 H2O = K2[Be(OH)4] + H2
CH3COOH{-} + H2O = CO2 + e + H{+} =>
CH3COOH{-} + 2 H2O = 2 CO2 + 9e + 8 H{+}
W + Cl2 = WCl5 =>
2 W + 5 Cl2 = 2 WCl5
K2Cr2O7 + H2SO4 + Na2SO3 + H2O = Cr2(SO4)3 + K2SO4 + NaOH =>
K2Cr2O7 + H2SO4 + 3 Na2SO3 + 2 H2O = Cr2(SO4)3 + K2SO4 + 6 NaOH
W + Cl2 = WCl2 =>
W + Cl2 = WCl2
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス10/20/24
方程式のバランス11/19/23
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