| 前日に均衡した方程式 |
Zn + CuSO4 = ZnSO4 + Cu
C7H11OOH + NaOH = Na + C7H11OO + H2O =>
C7H11OOH + NaOH = Na + C7H11OO + H2O
(K2CO3) + Ca(NO3)2 = (K2CO3)(NO3)2 + Ca =>
(K2CO3) + Ca(NO3)2 = (K2CO3)(NO3)2 + Ca
FePO4 + KCNS = Fe(CNS)3 + K3PO4 =>
FePO4 + 3 KCNS = Fe(CNS)3 + K3PO4
Fe(NO3)2 + CaSO4 = FeSO4 + Ca(NO3)2 =>
Fe(NO3)2 + CaSO4 = FeSO4 + Ca(NO3)2
Tl + H2S = Tl2S + H =>
2 Tl + H2S = Tl2S + 2 H
KOH + H3PO4 = K2HPO4 + H2O =>
2 KOH + H3PO4 = K2HPO4 + 2 H2O
C3H9OH + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C3H9OH + 6 KMnO4 + 9 H2SO4 = 5 C3H6O2 + 3 K2SO4 + 6 MnSO4 + 19 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
CH2CHCH3 + KMnO4 + H2O = C3H8O2 + KOH + MnO2 =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 KOH + 2 MnO2
H{+} + Cr2O72{-} + H2SO3 = Cr3{+} + HSO4 + H2O =>
15 H{+} + 9 Cr2O72{-} + 427 H2SO3 = 6 Cr3{+} + 427 HSO4 + 221 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Fe2O3 + HPO3 = Fe(PO3)3 + H2O =>
Fe2O3 + 6 HPO3 = 2 Fe(PO3)3 + 3 H2O
FeS2 + O2 = Fe5O4 + SO2 =>
5 FeS2 + 12 O2 = Fe5O4 + 10 SO2
Na2CO3 + HC1 = CO2 + H2O + NaC1 =>
Na2CO3 + 2 HC1 = CO2 + H2O + 2 NaC1
MgCl2 + AlBr3 = AlCl3 + MgBr2 =>
3 MgCl2 + 2 AlBr3 = 2 AlCl3 + 3 MgBr2
HNO3 + Fe(OH)3 = HOH + Fe(NO3)3 =>
3 HNO3 + Fe(OH)3 = 3 HOH + Fe(NO3)3
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
Al + LiF = AlF3 + Li2 =>
2 Al + 6 LiF = 2 AlF3 + 3 Li2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SnO2 + HNO3 + Pb = Sn + Pb(NO3)2 + H2O =>
SnO2 + 4 HNO3 + 2 Pb = Sn + 2 Pb(NO3)2 + 2 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O
CH2CH2 + Cl2 = CH2ClCH2Cl =>
CH2CH2 + Cl2 = CH2ClCH2Cl
Cu + Zn + Sn = CuZnSn =>
Cu + Zn + Sn = CuZnSn
Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3
NH4OH + NiSO4 = (NH4)2SO4 + (NiOH)2SO4 =>
2 NH4OH + 2 NiSO4 = (NH4)2SO4 + (NiOH)2SO4
Zn(s) + HNO3(aq) = N2(g) + Zn(NO3)2(aq) + H2O(l) =>
5 Zn(s) + 12 HNO3(aq) = N2(g) + 5 Zn(NO3)2(aq) + 6 H2O(l)
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
Cu2Br + AgNO3 = Cu2NO3 + AgBr =>
Cu2Br + AgNO3 = Cu2NO3 + AgBr
Mg3N2 + LiBr = MgBr2 + NLi3 =>
Mg3N2 + 6 LiBr = 3 MgBr2 + 2 NLi3
PCl5 + NaOH = NaH2PO4 + NaCl + H2O =>
PCl5 + 6 NaOH = NaH2PO4 + 5 NaCl + 2 H2O
PH3 + N2O = P4H10 + H2O + N =>
4 PH3 + N2O = P4H10 + H2O + 2 N
Ba(NO3)2 + NaI = BaI2 + NaNO3 =>
Ba(NO3)2 + 2 NaI = BaI2 + 2 NaNO3
Cu2O1 + H2 = Cu1 + H2O1 =>
Cu2O1 + H2 = 2 Cu1 + H2O1
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
C6H7N + (CH3CO)2O = C6H5NH(COCH3) + CH3COOH =>
C6H7N + (CH3CO)2O = C6H5NH(COCH3) + CH3COOH
C + CH4 + H2O = C2H5OH =>
C + CH4 + H2O = C2H5OH
Fe(NO3)2 + CaSO3 = FeSO3 + Ca(NO3)2 =>
Fe(NO3)2 + CaSO3 = FeSO3 + Ca(NO3)2
H2S + XeO3 = Xe + H2SO4 =>
3 H2S + 4 XeO3 = 4 Xe + 3 H2SO4
Sn{3} + H{+} + Cr2O7{2-} = Sn{4} + Cr{3+} + H2O =>
6 Sn{3} + 14 H{+} + Cr2O7{2-} = 6 Sn{4} + 2 Cr{3+} + 7 H2O
Cu(OH)2 + MgCO3 = CuCO3 + Mg(OH)2 =>
Cu(OH)2 + MgCO3 = CuCO3 + Mg(OH)2
H3PO4 + Mg(OH)3 = H2O + Mg3(PO4)3 =>
3 H3PO4 + 3 Mg(OH)3 = 9 H2O + Mg3(PO4)3
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