| 前日に均衡した方程式 |
FeCl3 + 3(NH4)OH = Fe(OH)3 + 3(NH4)Cl
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + NH4NO3 = =>
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + 2 NH4NO3
CaI2 + H2O = CaO + H2I2 =>
CaI2 + H2O = CaO + H2I2
KMnO4 + C4H9OH + H2SO4 = K2SO4 + C3H7COOH + MnO2 + H2O =>
4 KMnO4 + 3 C4H9OH + 2 H2SO4 = 2 K2SO4 + 3 C3H7COOH + 4 MnO2 + 5 H2O
CaI2 + H2O = Ca(OH)2 + HI =>
CaI2 + 2 H2O = Ca(OH)2 + 2 HI
CuBr2 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbBr2 =>
CuBr2 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbBr2
KOH + H2CrO4 = K2CrO4 + H2O =>
2 KOH + H2CrO4 = K2CrO4 + 2 H2O
CHCl3 + H2O2 = CO2 + HCl =>
CHCl3 + H2O2 = CO2 + 3 HCl
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
K2SO4 + HCl = H2SO4 + KCl(aq) =>
K2SO4 + 2 HCl = H2SO4 + 2 KCl(aq)
CH3CONH2 + HNO2 = CH3COOH + N2 + H2O =>
CH3CONH2 + HNO2 = CH3COOH + N2 + H2O
Cr(s) + NiSO4(aq) = Cr2(SO4)3(aq) + Ni(s) =>
2 Cr(s) + 3 NiSO4(aq) = Cr2(SO4)3(aq) + 3 Ni(s)
CuO + C18H34O2 = Cu + CO2 + H2O =>
51 CuO + C18H34O2 = 51 Cu + 18 CO2 + 17 H2O
Na + CaF2 = Ca + NaF2 =>
Na + CaF2 = Ca + NaF2
CaI2 + H2O = H2 + I2 + Ca(OH)2 =>
CaI2 + 2 H2O = H2 + I2 + Ca(OH)2
K2S + Ba = K + BaS =>
K2S + Ba = 2 K + BaS
HI + HNO3 = I2 + H2O + NO =>
6 HI + 2 HNO3 = 3 I2 + 4 H2O + 2 NO
Ca(CO3) + H3PO4 = Ca3(PO4)2 + H2(CO3) =>
3 Ca(CO3) + 2 H3PO4 = Ca3(PO4)2 + 3 H2(CO3)
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
CaI2 + H2O = CaO + HI =>
CaI2 + H2O = CaO + 2 HI
HNO3 + Fe + H2O = HNO2 + Fe(OH)3 =>
3 HNO3 + 2 Fe + 3 H2O = 3 HNO2 + 2 Fe(OH)3
Zn(OH)2 + OH{-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2 OH{-} = Zn(OH)4{-2}
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Zn(OH)2 + OH{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 OH{-} = ZnO2{2-} + 2 H2O
HNO3 + Al = Al2O3 + NO + H2O =>
2 HNO3 + 2 Al = Al2O3 + 2 NO + H2O
K2Cr2O7 + NH3 + H2SO4 = K2SO4 + Cr2SO4 + N2 + H2O =>
3 K2Cr2O7 + 10 NH3 + 6 H2SO4 = 3 K2SO4 + 3 Cr2SO4 + 5 N2 + 21 H2O
CuSO4 + K3[Fe(CN)6] + H2O = Cu3[Fe(CN)6]2 + H2SO4 + KOH =>
3 CuSO4 + 2 K3[Fe(CN)6] + 6 H2O = Cu3[Fe(CN)6]2 + 3 H2SO4 + 6 KOH
Al(NO3)3 + NH3 = Al + NH3(NO3)3 =>
Al(NO3)3 + NH3 = Al + NH3(NO3)3
C7H5(NO3)3 + O2 = CO2 + H2O + N2 =>
4 C7H5(NO3)3 + 15 O2 = 28 CO2 + 10 H2O + 6 N2
Zn(OH)2 + OH{-} = [Zn(OH)4]{2-} =>
Zn(OH)2 + 2 OH{-} = [Zn(OH)4]{2-}
AgNO3(ac) + KCl(ac) = AgCl(s) + KNO3(ac) =>
AgNO3(ac) + KCl(ac) = AgCl(s) + KNO3(ac)
Ca(OH)2 + KMnO4 = Ca(MnO4)2 + KOH =>
Ca(OH)2 + 2 KMnO4 = Ca(MnO4)2 + 2 KOH
KMnO4 + NO2 + KOH = K2MnO4 + KNO3 + H2O =>
KMnO4 + NO2 + 2 KOH = K2MnO4 + KNO3 + H2O
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
NaNO3 + Zn + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
NaNO3 + 4 Zn + 7 NaOH + 6 H2O = 4 Na2[Zn(OH)4] + NH3
H2O + NO2{-} + Br2 = NO3{-} + Br{-} + H{+} =>
H2O + NO2{-} + Br2 = NO3{-} + 2 Br{-} + 2 H{+}
NO2 + KMnO4 + KOH = KNO3 + K2MnO3 + H2O =>
3 NO2 + KMnO4 + 4 KOH = 3 KNO3 + K2MnO3 + 2 H2O
AgNO3 + CaCI = AgCI + NO3Ca =>
AgNO3 + CaCI = AgCI + NO3Ca
HIO + H2O = H3O + IO =>
HIO + H2O = H3O + IO
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
S + Cl = SCl =>
S + Cl = SCl
C4H9OH + Cr2O7{2-} + H{+} = C3H7COOH + Cr{3+} + H2O =>
3 C4H9OH + 2 Cr2O7{2-} + 16 H{+} = 3 C3H7COOH + 4 Cr{3+} + 11 H2O
S + Cl = SCl4 =>
S + 4 Cl = SCl4
S + Cl = S2Cl2 =>
2 S + 2 Cl = S2Cl2
K4FeC6N6 + FeCl3 = Fe4Fe3C18N18 + KCl =>
3 K4FeC6N6 + 4 FeCl3 = Fe4Fe3C18N18 + 12 KCl
[Rh2(CO)8] + K = K[Rh(CO)4] =>
[Rh2(CO)8] + 2 K = 2 K[Rh(CO)4]
KAlO2 + H2SO4 = Al2(SO4)3 + K2SO4 + H2O =>
2 KAlO2 + 4 H2SO4 = Al2(SO4)3 + K2SO4 + 4 H2O
S + Cl = SCl6 =>
S + 6 Cl = SCl6
Cl + S = ClS =>
Cl + S = ClS
Cr2S3 + Mn(NO3)3 + Na2CO3 = NO + CO2 + Na2CrO4 + NaMnO4 + Na2SO4 =>
Cr2S3 + 6 Mn(NO3)3 + 8 Na2CO3 = 18 NO + 8 CO2 + 2 Na2CrO4 + 6 NaMnO4 + 3 Na2SO4
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