| 前日に均衡した方程式 |
MgOH2 + HCl = MgHCl + H2O
NaIO3 + NaI + H2SO4 = I2 + H2ONaSO4 =>
2 NaIO3 + 4 NaI + 6 H2SO4 = 3 I2 + 6 H2ONaSO4
KOH + KIO3 + (PH4)2S = K2SO4 + P + KI + H2O =>
6 KOH + 7 KIO3 + 3(PH4)2S = 3 K2SO4 + 6 P + 7 KI + 15 H2O
KOH + HBr = KBr + H2O = =>
KOH + HBr = KBr + H2O
FeO + CO2 = Fe2O3 + CO =>
2 FeO + CO2 = Fe2O3 + CO
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CH3COOH + NH4OH = C2H3O2NH4 + H2O =>
CH3COOH + NH4OH = C2H3O2NH4 + H2O
Ba(OH)2(s) + NaCl(s) = BaCl2(s) + NaOH(s) =>
Ba(OH)2(s) + 2 NaCl(s) = BaCl2(s) + 2 NaOH(s)
C6H5(CCH) + [Cu(NH3)2]Cl = C6H5(CCCu) + NH3 + NH4Cl =>
C6H5(CCH) + [Cu(NH3)2]Cl = C6H5(CCCu) + NH3 + NH4Cl
Cl2(g) + KBr(aq) = Br2() + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2() + 2 KCl(aq)
WC + O2 + NaOH = Na2WO4 + Na2CO3 + H2O =>
2 WC + 5 O2 + 8 NaOH = 2 Na2WO4 + 2 Na2CO3 + 4 H2O
H3P + Li(OH) = Li3P + H(OH) =>
H3P + 3 Li(OH) = Li3P + 3 H(OH)
Na2SO3 + H2O = Na(OH) + H2SO3 =>
Na2SO3 + 2 H2O = 2 Na(OH) + H2SO3
C2O4Na2 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
5 C2O4Na2 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
MnF3 + SiO2 + Li3N = Mn2SiO2N2 + LiF =>
2 MnF3 + SiO2 + 2 Li3N = Mn2SiO2N2 + 6 LiF
CaCO3 + HBr = CaBr2H2O + CO2 =>
CaCO3 + 2 HBr = CaBr2H2O + CO2
KClO3 + H2SO4 = KHSO3 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO3 + 3 O2 + 4 ClO2 + 2 H2O
OH + OCl = ClO2 + H2O =>
2 OH + OCl = ClO2 + H2O
Ca(NO3)2 + NaOH = Ca(OH)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 Na(NO3)
Pb(NO3)2 + BaCl2 = Pb(NO3)2BaCl2 =>
Pb(NO3)2 + BaCl2 = Pb(NO3)2BaCl2
CsHCO3(s) + H2SO4(aq) = Cs2SO4(aq) + CO2(g) + H2O(l) =>
2 CsHCO3(s) + H2SO4(aq) = Cs2SO4(aq) + 2 CO2(g) + 2 H2O(l)
FeBr2 + K2CrO4 = FeCrO4 + KBr =>
FeBr2 + K2CrO4 = FeCrO4 + 2 KBr
Si2O4 + CO2 = C + SiO3 =>
Si2O4 + CO2 = C + 2 SiO3
H2SO4(aq) + Zn(s) = ZnSO4(aq) + H =>
H2SO4(aq) + Zn(s) = ZnSO4(aq) + 2 H
NaBH4 + CuSO4 = Na2SO4 + Cu + B2H6 + H2 =>
2 NaBH4 + CuSO4 = Na2SO4 + Cu + B2H6 + H2
PI3(s) + H2O(l) = H3PO3(ac) + HI(g) =>
PI3(s) + 3 H2O(l) = H3PO3(ac) + 3 HI(g)
Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3
Na2B4O17H20 + NaOH = NaBO2 + H2O =>
Na2B4O17H20 + 2 NaOH = 4 NaBO2 + 11 H2O
Br2 + HCl = Br2HCl =>
Br2 + HCl = Br2HCl
C + H + N + O = C3H7NO2 =>
3 C + 7 H + N + 2 O = C3H7NO2
Cr2O7{-2} + CH3CH2OH + H{+} = Cr{+3} + CH3COOH + H2O =>
2 Cr2O7{-2} + 3 CH3CH2OH + 16 H{+} = 4 Cr{+3} + 3 CH3COOH + 11 H2O
Ca + HCo3 = CaCo3 + H2 =>
2 Ca + 2 HCo3 = 2 CaCo3 + H2
KMnO4 + CH3CHOHCH3 + H2SO4 = CH3COCH3 + HMnSO4 + K2SO4 + H2O =>
2 KMnO4 + 6 CH3CHOHCH3 + 3 H2SO4 = 6 CH3COCH3 + 2 HMnSO4 + K2SO4 + 8 H2O
NaBrO3 + Cr2O3 + H2O = Br2 + Na2Cr2O7 + H2Cr2O7 =>
6 NaBrO3 + 5 Cr2O3 + 2 H2O = 3 Br2 + 3 Na2Cr2O7 + 2 H2Cr2O7
Ca(OH)2 + HCI = Ca(CI)2 + H2O =>
Ca(OH)2 + 2 HCI = Ca(CI)2 + 2 H2O
KMnO4 + Fe + H2SO4 = FeSO4 + MnSO4 + KSO4 + H2O =>
KMnO4 + 2 Fe + 4 H2SO4 = 2 FeSO4 + MnSO4 + KSO4 + 4 H2O
K2[Zn(CN)4] + Cl2 + K2SO4 = CNCl + ZnSO4 + KCl =>
K2[Zn(CN)4] + 4 Cl2 + K2SO4 = 4 CNCl + ZnSO4 + 4 KCl
FeCl3*6H2O + (NH4)2S = FeS + (NH4) + Cl + H2O =>
FeCl3*6H2O + (NH4)2S = FeS + 2(NH4) + 3 Cl + 6 H2O
LiOH + H2O = LiOH2HO =>
LiOH + H2O = LiOH2HO
H2 + NO = NH3 + O2 =>
3 H2 + 2 NO = 2 NH3 + O2
ZrOCl2*8H2O + KOH = ZrO2 + KCl + H2O =>
ZrOCl2*8H2O + 2 KOH = ZrO2 + 2 KCl + 9 H2O
[Cu(NH3)4](OH)2 + BaCl2 = Ba(OH)2 + CuCl2 + NH3 =>
[Cu(NH3)4](OH)2 + BaCl2 = Ba(OH)2 + CuCl2 + 4 NH3
Sn(NO3)2 + K2CrO4 = SnCrO4 + KNO3 =>
Sn(NO3)2 + K2CrO4 = SnCrO4 + 2 KNO3
Sb2S3 + H2O = Sb2O3 + H2S =>
Sb2S3 + 3 H2O = Sb2O3 + 3 H2S
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
K2SO3 + KMnO4 + KHSO4 = MnSO4 + K2SO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 6 KHSO4 = 2 MnSO4 + 9 K2SO4 + 3 H2O
SH2 + O2 = H2O + SO =>
SH2 + O2 = H2O + SO
Ba(OH)2 + BeCl2 = BaCl2 + Be(OH)2 =>
Ba(OH)2 + BeCl2 = BaCl2 + Be(OH)2
Pb(NO3)2 + Al2(SO4)3 = PbSO4 + Al(NO3)3 =>
3 Pb(NO3)2 + Al2(SO4)3 = 3 PbSO4 + 2 Al(NO3)3
CaCl2 + NaOH + SiO2 = CaSiO3 + NaCl + H2O =>
CaCl2 + 2 NaOH + SiO2 = CaSiO3 + 2 NaCl + H2O
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