| 前日に均衡した方程式 |
4 C6H5O10 + 9 O2 = 10 H2O + 24 CO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CuSO4 + KI = CuI + K2SO4 + KI3 =>
2 CuSO4 + 5 KI = 2 CuI + 2 K2SO4 + KI3
FeSiO3 + NaOH = Na2SiO3 + Fe(OH)2 =>
FeSiO3 + 2 NaOH = Na2SiO3 + Fe(OH)2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
KHCO3 + Ba(OH)2 = Ba(HCO3)2 + KOH =>
2 KHCO3 + Ba(OH)2 = Ba(HCO3)2 + 2 KOH
Ag + Fe(NO3)2 = Fe + Ag(NO3)2 =>
Ag + Fe(NO3)2 = Fe + Ag(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fr3 + P4 = Fr3P =>
4 Fr3 + P4 = 4 Fr3P
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + NaOH + H2O = NaAlO3 + H2 =>
2 Al + 2 NaOH + 4 H2O = 2 NaAlO3 + 5 H2
Mg(s) + AlCl3(aq) = Al(s) + MgCl2(aq) =>
3 Mg(s) + 2 AlCl3(aq) = 2 Al(s) + 3 MgCl2(aq)
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
As2O5 + H2O = H3AsO4 =>
As2O5 + 3 H2O = 2 H3AsO4
Sb2O3 + Sb2S2O + O2 = Sb2O2SO4 =>
Sb2O3 + Sb2S2O + 4 O2 = 2 Sb2O2SO4
CH3Br + NaCH3 = NaBr + C2H6 =>
CH3Br + NaCH3 = NaBr + C2H6
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
Na2SO3 + AgNO3 + H2O = Ag + Na2SO4 + HNO3 =>
Na2SO3 + 2 AgNO3 + H2O = 2 Ag + Na2SO4 + 2 HNO3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + MnSO4 + H2O + K2SO4 =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 12 MnSO4 + 28 H2O + 6 K2SO4
C6H5NO3 + NaBH4 + H2O = C6H7NO + NaOH + BH3 =>
C6H5NO3 + 3 NaBH4 + H2O = C6H7NO + 3 NaOH + 3 BH3
CrCl3 + Ba(OH)2 = Ba3[Cr(OH)6]2 + BaCl2 =>
2 CrCl3 + 6 Ba(OH)2 = Ba3[Cr(OH)6]2 + 3 BaCl2
C6H5COOH + NaBH4 + H2O = C6H5CH(OH)CH3 + NaB(OH)4 =>
8 C6H5COOH + 5 NaBH4 + 11 H2O = 7 C6H5CH(OH)CH3 + 5 NaB(OH)4
BaC2O3 + HAc = BaH + AcC2O3 =>
BaC2O3 + HAc = BaH + AcC2O3
SO3 + HCl = SCl + H2O + O =>
2 SO3 + 2 HCl = 2 SCl + H2O + 5 O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
K4Fe(CN)6 + KMnO4 + H2SO3 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
2 K4Fe(CN)6 + 144 KMnO4 + 299 H2SO3 = 152 KHSO4 + Fe2(SO4)3 + 144 MnSO4 + 12 HNO3 + 12 CO2 + 217 H2O
Cr2O7{2-} + H{+} + H = Cr{3+} + H2O =>
Cr2O7{2-} + 8 H{+} + 6 H = 2 Cr{3+} + 7 H2O
CaCl2 + K4[Fe(CN)6] + NH4Cl = Ca(NH4)2[Fe(CN)6] + KCl =>
CaCl2 + K4[Fe(CN)6] + 2 NH4Cl = Ca(NH4)2[Fe(CN)6] + 4 KCl
K2Cr2O7 + Cu2O + H2SO4 = CuSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 Cu2O + 10 H2SO4 = 6 CuSO4 + Cr2(SO4)3 + K2SO4 + 10 H2O
Na[Zn(OH)3] + HNO3 = Zn(OH)2 + NaNO3 + H2O =>
Na[Zn(OH)3] + HNO3 = Zn(OH)2 + NaNO3 + H2O
NaHCO3 + CH2(COOH)2 = H2O + CO2 + CH3COONa =>
NaHCO3 + CH2(COOH)2 = H2O + 2 CO2 + CH3COONa
K(s) + HCl(aq) = KCl + H2 =>
2 K(s) + 2 HCl(aq) = 2 KCl + H2
Sr + GaCl3 = SrCl2 + Ga =>
3 Sr + 2 GaCl3 = 3 SrCl2 + 2 Ga
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C7H12 + O3 = CO2 + H2O =>
3 C7H12 + 20 O3 = 21 CO2 + 18 H2O
CaOCl2 = CaCl2 + Ca(ClO)2 =>
2 CaOCl2 = CaCl2 + Ca(ClO)2
Pb + N2 + O2 = Pb(NO3)2 =>
Pb + N2 + 3 O2 = Pb(NO3)2
C6H12 + KMnO4 = C3H6O2 + KMnO2 =>
C6H12 + 2 KMnO4 = 2 C3H6O2 + 2 KMnO2
HCHO2(l) + O2(g) = CO2(g) + H2O(l) =>
2 HCHO2(l) + O2(g) = 2 CO2(g) + 2 H2O(l)
IO3{-} + SO2{-} + H2O = I2 + SO4{-2} + H3O{+} =>
6 IO3{-} + 10 SO2{-} + 6 H2O = 3 I2 + 10 SO4{-2} + 4 H3O{+}
Ag2O + HNO3 = H2O + AgNO3 =>
Ag2O + 2 HNO3 = H2O + 2 AgNO3
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
KHCO3 + H2SO4 = K2SO4 + HCO3 + H2 =>
2 KHCO3 + H2SO4 = K2SO4 + 2 HCO3 + H2
Tl + HNO3 = Tl(NO3)3 + H2 =>
2 Tl + 6 HNO3 = 2 Tl(NO3)3 + 3 H2
Fe2(SO4)3 + HCl = FeCl3 + H2(SO4) =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2(SO4)
SnO + HNO3 = SnO2 + NO2 + H2O =>
SnO + 2 HNO3 = SnO2 + 2 NO2 + H2O
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方程式のバランス10/20/24
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