| 前日に均衡した方程式 |
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2 + 2 O
Zn(NO3)2 + H3PO4 = ZnPO4 + H3(NO3)2 =>
Zn(NO3)2 + H3PO4 = ZnPO4 + H3(NO3)2
MgS + O = Mg + SO2 =>
MgS + 2 O = Mg + SO2
NH4OH + CH3COOH = NH4 + CH3COO + H2O =>
NH4OH + CH3COOH = NH4 + CH3COO + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca + OH = Ca(OH)2 =>
Ca + 2 OH = Ca(OH)2
Na3(Cr(OH6)) + NaOH + Br2 = NaBr + Na2CrO4 + H2O =>
2 Na3(Cr(OH6)) + 24 NaOH + 13 Br2 = 26 NaBr + 2 Na2CrO4 + 18 H2O
AlCl3 + NaOH = NaAl(OH)4 + NaCl =>
AlCl3 + 4 NaOH = NaAl(OH)4 + 3 NaCl
HCH3COO + K2CrO4 = KCH3COO + H2CrO4 =>
2 HCH3COO + K2CrO4 = 2 KCH3COO + H2CrO4
K2Cr2O7 + H2SO4 + isopropanol = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
10 K2Cr2O7 + 34 H2SO4 + 6 CH3SH = 10 Cr2(SO4)3 + 10 K2SO4 + 3 CH3COOH + 40 H2O
Ag + KI = AgKI =>
Ag + KI = AgKI
C6H6 + CH3Cl = C6H9 + HCl =>
C6H6 + 6 CH3Cl = 2 C6H9 + 6 HCl
Ag + KI = AgKI =>
Ag + KI = AgKI
C + H2 = CH4 =>
C + 2 H2 = CH4
Na3P + Br = NaBr + P =>
Na3P + 3 Br = 3 NaBr + P
Ag2S2O3(s) + H2O(l) = H2SO4(aq) + Ag2S(s) =>
Ag2S2O3(s) + H2O(l) = H2SO4(aq) + Ag2S(s)
H2SO4 + Cl2O3 = HClO2 + SO3 =>
H2SO4 + Cl2O3 = 2 HClO2 + SO3
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq) =>
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
CH3COOOH + O2 = CO2 + H2O =>
2 CH3COOOH + 3 O2 = 4 CO2 + 4 H2O
K2Cr2O7 + H2SO4 + isopropanol = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
10 K2Cr2O7 + 34 H2SO4 + 6 CH3SH = 10 Cr2(SO4)3 + 10 K2SO4 + 3 CH3COOH + 40 H2O
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
NaCrO2 + HCl = CrCl3 + NaCl + H2O =>
NaCrO2 + 4 HCl = CrCl3 + NaCl + 2 H2O
Cn + Cl2 = CnCl =>
2 Cn + Cl2 = 2 CnCl
NaCO3 + H2SO4 = HCO3 + Na2SO4 =>
2 NaCO3 + H2SO4 = 2 HCO3 + Na2SO4
LiCl + Na2HPO4 = NaCl + Li2HPO4 =>
2 LiCl + Na2HPO4 = 2 NaCl + Li2HPO4
PbSO4 + Cu(NO3)2 = PbNO3 + Cu(SO4)2 =>
2 PbSO4 + Cu(NO3)2 = 2 PbNO3 + Cu(SO4)2
KIO3 + KI = I2 + KO2 =>
4 KIO3 + 2 KI = 3 I2 + 6 KO2
Na2CO3 + H3PO4 = NaH2PO4 + H2O + CO2 =>
Na2CO3 + 2 H3PO4 = 2 NaH2PO4 + H2O + CO2
Co + ZnCl2 = CoCl2 + Zn =>
Co + ZnCl2 = CoCl2 + Zn
HOH + CaO = Ca(OH)2 =>
HOH + CaO = Ca(OH)2
NH3 + S2 = NH3S2 =>
NH3 + S2 = NH3S2
FeCl3 + Ba(oh)2 = Fe(oh)2 + BaCl2 =>
4 FeCl3 + 3 Ba(oh)2 = 2 Fe(oh)2 + 6 BaCl2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Si + KOH = K2SiO3 + H2 + K2O =>
Si + 4 KOH = K2SiO3 + 2 H2 + K2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
I2 + Na2S2O3 = Na2S4O6 + NaI =>
I2 + 2 Na2S2O3 = Na2S4O6 + 2 NaI
Ag + KI = AgI + K =>
Ag + KI = AgI + K
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Si + HNO3 = SiO2 + H2O + NO =>
3 Si + 4 HNO3 = 3 SiO2 + 2 H2O + 4 NO
H2O + ClO3{-} + HAsO2 = Cl{-} + H3AsO4 =>
3 H2O + ClO3{-} + 3 HAsO2 = Cl{-} + 3 H3AsO4
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
C4H10 + I2 = C4H9I + HI =>
C4H10 + I2 = C4H9I + HI
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
(CH3COO)2Mg + KOH = CH3COOK + Mg(OH)2 =>
(CH3COO)2Mg + 2 KOH = 2 CH3COOK + Mg(OH)2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
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