| 前日に均衡した方程式 |
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
Na + C6CI6 = NaCI + C6CI2 =>
28 Na + 5 C6CI6 = 28 NaCI + C6CI2
NaBr + NaBr2O3 + H2SO4 = Na2SO4 + H2O + Br2 =>
10 NaBr + 2 NaBr2O3 + 6 H2SO4 = 6 Na2SO4 + 6 H2O + 7 Br2
CaF2 = Ca + F2 =>
CaF2 = Ca + F2
NaNO2 + H2SO4 = NaHSO4 + NO2 + H2O + NO =>
2 NaNO2 + 2 H2SO4 = 2 NaHSO4 + NO2 + H2O + NO
F + H2O = FO + H2 =>
F + H2O = FO + H2
CuO + HCl = CuCl2*H2O =>
CuO + 2 HCl = CuCl2*H2O
Na(OH)2 + Ca(NO3)2 = Na(NO3)2 + Ca(OH)2 =>
Na(OH)2 + Ca(NO3)2 = Na(NO3)2 + Ca(OH)2
MnO4{-} + Fe{2+} = Fe{3+} + MnO4{2-} =>
MnO4{-} + Fe{2+} = Fe{3+} + MnO4{2-}
Cr2(SO4)3 + NaOH + H2O2 = Na2(CrO4) + Na2SO4 + H2O =>
Cr2(SO4)3 + 10 NaOH + 3 H2O2 = 2 Na2(CrO4) + 3 Na2SO4 + 8 H2O
Zn(OH)2 + Na2O = Na2ZnO2 + H2O =>
Zn(OH)2 + Na2O = Na2ZnO2 + H2O
K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2
NaHSO4 + Mg = MgNaSO4 + H =>
NaHSO4 + Mg = MgNaSO4 + H
KClO3 + I2 + KOH = KIO4 + KCl + H2O =>
7 KClO3 + 3 I2 + 6 KOH = 6 KIO4 + 7 KCl + 3 H2O
CaCl2 + Na2HPO4 + NaOH = Ca3(PO4)2 + H2O + NaCl =>
3 CaCl2 + 2 Na2HPO4 + 2 NaOH = Ca3(PO4)2 + 2 H2O + 6 NaCl
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
FeS + O2 + H2O = Fe(OH)3 + S =>
4 FeS + 3 O2 + 6 H2O = 4 Fe(OH)3 + 4 S
LiF + KCl = LiCl + KF =>
LiF + KCl = LiCl + KF
Ca(OH)2 + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca(OH)2 + 2 H3PO4 = Ca(H2PO4)2 + 2 H2O
C2H6 + H2O2 = CO2 + H2O =>
C2H6 + 7 H2O2 = 2 CO2 + 10 H2O
BaO + KOH = Ba(OH)2 + K2O =>
BaO + 2 KOH = Ba(OH)2 + K2O
H3Po4 + MgCO3 = Mg3(Po4)2 + H2O + CO2 =>
2 H3Po4 + 3 MgCO3 = Mg3(Po4)2 + 3 H2O + 3 CO2
C2HCl3 + H2O2 + NaOH = CO2 + NaCl + H2O =>
C2HCl3 + 3 H2O2 + 3 NaOH = 2 CO2 + 3 NaCl + 5 H2O
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
NH3 + CuO = N2Cu + Cu + H2O =>
2 NH3 + 3 CuO = N2Cu + 2 Cu + 3 H2O
KI + (CH3COO)2Pb = PbI2 + CH3COOK =>
2 KI + (CH3COO)2Pb = PbI2 + 2 CH3COOK
SO3 + O2 = SO5 =>
SO3 + O2 = SO5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3CHO + CH3OH = CH3CH(OH)OCH3 =>
CH3CHO + CH3OH = CH3CH(OH)OCH3
C2H2 + Cu(OH)2 = CuC2 + H2O =>
C2H2 + Cu(OH)2 = CuC2 + 2 H2O
CuO + H3PO4 = Cu + H2PO4 + H2O =>
CuO + 2 H3PO4 = Cu + 2 H2PO4 + H2O
(NH4)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH + NH3 =>
3(NH4)2S + K2Cr2O7 + H2O = 3 S + 2 Cr(OH)3 + 2 KOH + 6 NH3
Zn + AgI + H2SO4 = Ag + ZnSO4 + HI =>
Zn + 2 AgI + H2SO4 = 2 Ag + ZnSO4 + 2 HI
NaHCO3 + C6H8O7 = H2O + O2 + Na3C6H5O7 =>
12 NaHCO3 + 2 C6H8O7 = 4 H2O + 9 O2 + 4 Na3C6H5O7
C3H4OH(COOH)3 + NaOH = Na3C3H4OH + CH2O3 =>
C3H4OH(COOH)3 + 3 NaOH = Na3C3H4OH + 3 CH2O3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CH3CHOHCH3 + Br2 = CH2BrCH2Br + H2O =>
2 CH3CHOHCH3 + 3 Br2 = 3 CH2BrCH2Br + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
BaO2 + HClO = BaCl2 + O2 + H2O =>
2 BaO2 + 4 HClO = 2 BaCl2 + 3 O2 + 2 H2O
ErN3O95H2O = Er2O3 + NO2 + O2 + H2O =>
4 ErN3O95H2O = 2 Er2O3 + 12 NO2 + 175 O2 + 4 H2O
HCOOH = CO2 + H =>
HCOOH = CO2 + 2 H
KMnO4 + HCl = KCl + Mn2O3 + H2O + Cl2 =>
2 KMnO4 + 10 HCl = 2 KCl + Mn2O3 + 5 H2O + 4 Cl2
Al2O3 + Na3AlF6 = AlF3 + Na2O =>
Al2O3 + 2 Na3AlF6 = 4 AlF3 + 3 Na2O
Cr2O3 + KClO + KOH = K2CrO7 + KCl + H2O =>
Cr2O3 + 9 KClO + 4 KOH = 2 K2CrO7 + 9 KCl + 2 H2O
CoCl2 + NH3 = [Co(NH3)6] + Cl3 =>
3 CoCl2 + 18 NH3 = 3[Co(NH3)6] + 2 Cl3
KI + FeCl2 = I2 + Fe + KCl =>
2 KI + FeCl2 = I2 + Fe + 2 KCl
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
NaOH + NaBr = Na2O + HBr =>
NaOH + NaBr = Na2O + HBr
KMnO4 + H2SO4 + C6H8O7 = MnSO4 + KCH3COO + CO2 + H2O =>
18 KMnO4 + 18 H2SO4 + 13 C6H8O7 = 18 MnSO4 + 18 KCH3COO + 42 CO2 + 43 H2O
Ga3 + Br = GaBr3 =>
Ga3 + 9 Br = 3 GaBr3
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