| 前日に均衡した方程式 |
Zn + CuSO4 = ZnSO4 + Cu
CoBr2 + AgNo3 = Co(No3)2 + AgBr =>
CoBr2 + 2 AgNo3 = Co(No3)2 + 2 AgBr
Hg(NO3)2 + Na2SO3 = HgSO3 + NaNO3 =>
Hg(NO3)2 + Na2SO3 = HgSO3 + 2 NaNO3
NaNO2 + H2SO4 = H2O + Na2SO4 + NO + NaNO3 =>
3 NaNO2 + H2SO4 = H2O + Na2SO4 + 2 NO + NaNO3
C6H14(ac) + AgNO3(ac) = C6NO3 + AgH14 =>
C6H14(ac) + AgNO3(ac) = C6NO3 + AgH14
C10H8(s) + O2 = CO2(g) + H2O(l) =>
C10H8(s) + 12 O2 = 10 CO2(g) + 4 H2O(l)
HCl + Na(OH)2 = NaCl2 + H2O =>
2 HCl + Na(OH)2 = NaCl2 + 2 H2O
K2CrO4 + H2SO4 + NaHSO3 = Cr2(SO4)3 + NaHSO4 + K2SO4 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 NaHSO3 = Cr2(SO4)3 + 3 NaHSO4 + 2 K2SO4 + 5 H2O
NaCl + K(SB(OH)6) = Na(SB(OH)6) + KCl =>
NaCl + K(SB(OH)6) = Na(SB(OH)6) + KCl
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
CHCH + HBr = CH2CHBr =>
CHCH + HBr = CH2CHBr
NaOH(aq) + CaBr2(s) = Ca(OH)2 + NaBr(aq) =>
2 NaOH(aq) + CaBr2(s) = Ca(OH)2 + 2 NaBr(aq)
Cu + Li = CuLi =>
Cu + Li = CuLi
FeS2 + Fe2O3 + H2O = Fe + H2SO4 =>
FeS2 + 2 Fe2O3 + 2 H2O = 5 Fe + 2 H2SO4
KI + H2SO4 + H2O = H2S + I2 + KOH =>
8 KI + H2SO4 + 4 H2O = H2S + 4 I2 + 8 KOH
HI + FeCl3 = FeI3 + HCl =>
3 HI + FeCl3 = FeI3 + 3 HCl
H2S(aq) + NiSO4(aq) = SNi + H2SO4 =>
H2S(aq) + NiSO4(aq) = SNi + H2SO4
C2H5Br + H2O = C2H5OH + HBr =>
C2H5Br + H2O = C2H5OH + HBr
LaI3 + Cl2 = LaCl3 + I2 =>
2 LaI3 + 3 Cl2 = 2 LaCl3 + 3 I2
(Cr)2(CO3)3 = Cr2O3 + CO2 =>
(Cr)2(CO3)3 = Cr2O3 + 3 CO2
K2CrO4 + Mn(NO3)2 = KNO3 + MnCrO4 =>
K2CrO4 + Mn(NO3)2 = 2 KNO3 + MnCrO4
Mg{2+} + HPO4{2-} + NaOH = Mg(OH)2 + NaHPO4{-} =>
Mg{2+} + 2 HPO4{2-} + 2 NaOH = Mg(OH)2 + 2 NaHPO4{-}
C5H12 + Pt2 = C5H11 + HPt =>
2 C5H12 + Pt2 = 2 C5H11 + 2 HPt
HNO3 + Al(OH)3 = (NO3)3Al + H2O =>
3 HNO3 + Al(OH)3 = (NO3)3Al + 3 H2O
CrBr2 + HNO3 = Cr(NO3)3 + NO2 + HBr + H2O =>
CrBr2 + 4 HNO3 = Cr(NO3)3 + NO2 + 2 HBr + H2O
Co(OH)3 + HBr = CoBr3 + H2O =>
Co(OH)3 + 3 HBr = CoBr3 + 3 H2O
ZnO + Co(NO3)2 = ZnCo2O4 + NO2 + O2 =>
2 ZnO + 4 Co(NO3)2 = 2 ZnCo2O4 + 8 NO2 + O2
KAlSi3O8 + CaCO3 = CaSiO3 + KAlO2 + CO2 =>
KAlSi3O8 + 3 CaCO3 = 3 CaSiO3 + KAlO2 + 3 CO2
CHCl3 + C6H12 = CHCl + HCl =>
6 CHCl3 + C6H12 = 12 CHCl + 6 HCl
Rb + CaSO4 = Rb2SO4 + Ca =>
2 Rb + CaSO4 = Rb2SO4 + Ca
KOH(s) + MnBr2(aq) = KBr2(aq) + MnOH(s) =>
KOH(s) + MnBr2(aq) = KBr2(aq) + MnOH(s)
SO3 + CrO = CrSO4 =>
SO3 + CrO = CrSO4
Al + NH3 = AlN3 + H2 =>
2 Al + 6 NH3 = 2 AlN3 + 9 H2
FeS + Cl2 = FeCl3 + S =>
2 FeS + 3 Cl2 = 2 FeCl3 + 2 S
BeO + NaOH = Na2BeO2 + H2O =>
BeO + 2 NaOH = Na2BeO2 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca(CH3COO)2 + (NH4)3PO4 = (NH4)CH3COO + Ca3(PO4)2 =>
3 Ca(CH3COO)2 + 2(NH4)3PO4 = 6(NH4)CH3COO + Ca3(PO4)2
Al + Na2SO4 = Na + AlSO4 =>
Al + Na2SO4 = 2 Na + AlSO4
H2O + PbSO4 = H2SO4 + Pb(OH)2 =>
2 H2O + PbSO4 = H2SO4 + Pb(OH)2
K + H3PO4 = KOH + H2PO3 =>
K + H3PO4 = KOH + H2PO3
NaOH + N2 + O2 = NaNO3 + H2O =>
4 NaOH + 2 N2 + 5 O2 = 4 NaNO3 + 2 H2O
FeCl2 + HNO3 = Fe(NO3)3 + FeCl3 + H2O + NO2 =>
3 FeCl2 + 6 HNO3 = Fe(NO3)3 + 2 FeCl3 + 3 H2O + 3 NO2
Li + KOH = K2Li + K2LiO3 + H2O =>
3 Li + 6 KOH = 2 K2Li + K2LiO3 + 3 H2O
Na3[Sb(OH)6] + HCl + Na2S = Sb2S3 + NaCl + H2O =>
2 Na3[Sb(OH)6] + 12 HCl + 3 Na2S = Sb2S3 + 12 NaCl + 12 H2O
KJ + H2SO4 = KHSO4 + J2 + H2S + H2O =>
8 KJ + 9 H2SO4 = 8 KHSO4 + 4 J2 + H2S + 4 H2O
NO2() + H2O() = HNO3() + NO() =>
3 NO2() + H2O() = 2 HNO3() + NO()
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Ca(NO2)2 + HCl = Ca(Cl)2 + HNO2 =>
Ca(NO2)2 + 2 HCl = Ca(Cl)2 + 2 HNO2
HNO3 + Cr(OH) = Cr(NO3) + H2O =>
HNO3 + Cr(OH) = Cr(NO3) + H2O
KOH(s) + MnBr2(aq) = KBr2(aq) + MnOH(s) =>
KOH(s) + MnBr2(aq) = KBr2(aq) + MnOH(s)
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