| 前日に均衡した方程式 |
Sn + CuO2 = Cu + SnO2
FeCuS2 + O2 = Cu + SO2 + FeO =>
2 FeCuS2 + 5 O2 = 2 Cu + 4 SO2 + 2 FeO
MgSO4 + H2O = (MgOH)2SO4 + H2SO4 =>
2 MgSO4 + 2 H2O = (MgOH)2SO4 + H2SO4
Rb + H2SO4 = Rb2SO4 + SO2 + H2O =>
2 Rb + 2 H2SO4 = Rb2SO4 + SO2 + 2 H2O
NaOH + WO3 = Na2WO4H2O =>
2 NaOH + WO3 = Na2WO4H2O
CH3Li + ZnCl2 = Zn(CH3)2 + LiCl =>
2 CH3Li + ZnCl2 = Zn(CH3)2 + 2 LiCl
C2H6O = C3H8 + C8H10 + H2O =>
17 C2H6O = 6 C3H8 + 2 C8H10 + 17 H2O
AgSO4 + AlBr3 = Al(SO4)3 + AgBr =>
3 AgSO4 + AlBr3 = Al(SO4)3 + 3 AgBr
KMnO4 + SNCl2 + HCl = MnCl2 + SNCl4 + KCl + H2O =>
2 KMnO4 + 5 SNCl2 + 16 HCl = 2 MnCl2 + 5 SNCl4 + 2 KCl + 8 H2O
NO2 + NaO = NaNO3 =>
NO2 + NaO = NaNO3
Au(OH)3 + Na2SO3 = AuNa3(SO3)2 + NaHSO4 + NaOH =>
Au(OH)3 + 3 Na2SO3 = AuNa3(SO3)2 + NaHSO4 + 2 NaOH
KI + KMnO4 + SO3 = I2 + MnSO4 + K2O =>
10 KI + 2 KMnO4 + 2 SO3 = 5 I2 + 2 MnSO4 + 6 K2O
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CH2(COOH)2(aq) + HOBr(aq) = BrCH(COOH)2(aq) + H2O(l) =>
CH2(COOH)2(aq) + HOBr(aq) = BrCH(COOH)2(aq) + H2O(l)
Cu + H2SO4 = Cu(SO4) + H2O + S2 =>
6 Cu + 8 H2SO4 = 6 Cu(SO4) + 8 H2O + S2
RbHCO3 + HCl = RbCl + H2O + CO2 =>
RbHCO3 + HCl = RbCl + H2O + CO2
AlCl3 + H2O2 = Al2O3 + HCl + O2 =>
4 AlCl3 + 6 H2O2 = 2 Al2O3 + 12 HCl + 3 O2
[NH4]2HPO4 + NaOH = NH3 + Na2HPO4 + H2O =>
[NH4]2HPO4 + 2 NaOH = 2 NH3 + Na2HPO4 + 2 H2O
Na2S(aq) + ZnSO4(aq) = Na2SO4(aq) + ZnS(s) =>
Na2S(aq) + ZnSO4(aq) = Na2SO4(aq) + ZnS(s)
KI + NaClO = NaCl + K2O + I2 =>
2 KI + NaClO = NaCl + K2O + I2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + (F2) = AlF3 =>
2 Al + 3(F2) = 2 AlF3
BrCl = Br2 + Cl2 =>
2 BrCl = Br2 + Cl2
Mg + SnCl4 = MgCl + Sn =>
4 Mg + SnCl4 = 4 MgCl + Sn
HClO4(aq) + NH3(aq) = NH4ClO4(aq) =>
HClO4(aq) + NH3(aq) = NH4ClO4(aq)
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
AsCl5 + O2 = As(ClO3)5 =>
2 AsCl5 + 15 O2 = 2 As(ClO3)5
CaI2 + NaC2O4 = CaC2O4 + NaI2 =>
CaI2 + NaC2O4 = CaC2O4 + NaI2
Pb + Cl2 = PbCl2 =>
Pb + Cl2 = PbCl2
PbO + NO2 + O2 = Pb(NO3)2 =>
2 PbO + 4 NO2 + O2 = 2 Pb(NO3)2
N2O(g) = N2(g) + O2(g) =>
2 N2O(g) = 2 N2(g) + O2(g)
MnO4{-} + CO2 + H{+} = CO{3+} + Mn{2+} + H2O =>
MnO4{-} + 5 CO2 + 18 H{+} = 5 CO{3+} + Mn{2+} + 9 H2O
CuBr2 + Ga(OH)3 = Cu(OH)2 + GaBr3 =>
3 CuBr2 + 2 Ga(OH)3 = 3 Cu(OH)2 + 2 GaBr3
NiC2*2H2O + O2 = NiO + H2O*CO2 =>
2 NiC2*2H2O + 5 O2 = 2 NiO + 4 H2O*CO2
Rb7P = Rb + P =>
Rb7P = 7 Rb + P
CH3COOH + Li(OH)2 = (CH3COO)2Li + H2O =>
2 CH3COOH + Li(OH)2 = (CH3COO)2Li + 2 H2O
C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
Na2Cr2O7 + H2SO4 + C6H12O6 = CrOHSO4 + Na2SO4 + H2O + CO =>
2 Na2Cr2O7 + 6 H2SO4 + C6H12O6 = 4 CrOHSO4 + 2 Na2SO4 + 10 H2O + 6 CO
CaCl2 + C5H7O4COONa = NaCl2 + C5H7O4COOCa =>
CaCl2 + C5H7O4COONa = NaCl2 + C5H7O4COOCa
AlOHSO4 + Al(HSO4)3 = Al2(SO4)3 + H2O =>
3 AlOHSO4 + Al(HSO4)3 = 2 Al2(SO4)3 + 3 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Mn + NaOH = MnO2 + Na + H2 =>
Mn + 2 NaOH = MnO2 + 2 Na + H2
Ba(OH)2(aq) + K2SO4(s) = KOH(s) + BaSO4(s) =>
Ba(OH)2(aq) + K2SO4(s) = 2 KOH(s) + BaSO4(s)
Fe2O3(s) + Al(s) = Fe(l) + AlO3(s) =>
Fe2O3(s) + Al(s) = 2 Fe(l) + AlO3(s)
NH4 = H2 + N2 =>
2 NH4 = 4 H2 + N2
C6H5OHNO2 + Zn + NaOH + H2O = C6H5ONaNH2 + Na2[Zn(OH)4] =>
C6H5OHNO2 + 3 Zn + 7 NaOH + 3 H2O = C6H5ONaNH2 + 3 Na2[Zn(OH)4]
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方程式のバランス01/08/25
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