| 前日に均衡した方程式 |
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
AgNO3 + BaI2 = AgI + Ba(NO3)2 =>
2 AgNO3 + BaI2 = 2 AgI + Ba(NO3)2
iron(iii)oxide + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Sb2S3(s) + Fe(s) = Sb(s) + FeS(s) =>
Sb2S3(s) + 3 Fe(s) = 2 Sb(s) + 3 FeS(s)
NaBr + Cl2 = NaBr2 + NaCl =>
4 NaBr + Cl2 = 2 NaBr2 + 2 NaCl
NaClO3 + H2S = S + NaCl + H2O =>
NaClO3 + 3 H2S = 3 S + NaCl + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H2CH3(NO2)3 = N2 + CO + H2 + C =>
2 C6H2CH3(NO2)3 = 3 N2 + 12 CO + 5 H2 + 2 C
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
MnO2 + CH2O + H{+} = Mn{2+} + HCO3{-} + H2O =>
2 MnO2 + CH2O + 3 H{+} = 2 Mn{2+} + HCO3{-} + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Cu + I2 = CuI =>
2 Cu + I2 = 2 CuI
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ClO2 = Cl2 + O2 =>
2 ClO2 = Cl2 + 2 O2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
ZnCrO4 + FeBr3 = Fe2(CrO4)3 + ZnBr2 =>
3 ZnCrO4 + 2 FeBr3 = Fe2(CrO4)3 + 3 ZnBr2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
LiOH + Fe(NO3)3 = Li(NO3) + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 Li(NO3) + Fe(OH)3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ra + CuO = RaO + Cu =>
Ra + CuO = RaO + Cu
AlCl3(aq) + (NH4)3PO4(aq) = AlPO4(s) + NH4Cl =>
AlCl3(aq) + (NH4)3PO4(aq) = AlPO4(s) + 3 NH4Cl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CO + OH = CO3 + H2O =>
CO + 4 OH = CO3 + 2 H2O
NaHCO4 + CH3COOH = CHCOONa + H2O + CO2 =>
NaHCO4 + CH3COOH = CHCOONa + 2 H2O + CO2
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3 =>
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3
BaBr2 + K2SO3 = BaSO3 + KBr =>
BaBr2 + K2SO3 = BaSO3 + 2 KBr
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
KF = K + F =>
KF = K + F
Fe(NO3)3 + NaOH = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 Na(NO3)
ZnBr2 + H2SO4 = Br2 + ZnSO4 + H2 =>
ZnBr2 + H2SO4 = Br2 + ZnSO4 + H2
H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
SiO2(s) + HF(aq) = SiF4(g) + H2O(l) =>
SiO2(s) + 4 HF(aq) = SiF4(g) + 2 H2O(l)
Cu + PbO = CuO + Pb =>
Cu + PbO = CuO + Pb
Na + C3H5O(COOH)3 = NaC3H5O(COO)3 + H =>
Na + C3H5O(COOH)3 = NaC3H5O(COO)3 + 3 H
C5H902 + O2 = CO2 + H2O =>
2 C5H902 + 461 O2 = 10 CO2 + 902 H2O
HP3O10{4-} = P2O5 + O2 + H2O + e =>
2 HP3O10{4-} = 3 P2O5 + 2 O2 + H2O + 8e
Al + HNO3 = Al(NO3)3 + (NH4)NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3(NH4)NO3 + 9 H2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
KI + H2O2 + HNO3 = I2 + KNO3 + H2O =>
2 KI + H2O2 + 2 HNO3 = I2 + 2 KNO3 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cu + HCl + KClO3 = H[CuCl2] + KCl + H2O =>
6 Cu + 12 HCl + KClO3 = 6 H[CuCl2] + KCl + 3 H2O
aluminumnitrate + bariumsulfate = aluminumsulfate + bariumnitrate =>
2 Al(NO3)3 + 3 BaSO4 = Al2(SO4)3 + 3 Ba(NO3)2
SnCl2 + K2S = SnS + KCl =>
SnCl2 + K2S = SnS + 2 KCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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