| 前日に均衡した方程式 |
SF6 + 2 SO3 = 3 SO2F2
KCNS + KMnO4 + H2SO4 = HCN + KHSO4 + H2O + MnSO4 =>
5 KCNS + 6 KMnO4 + 12 H2SO4 = 5 HCN + 11 KHSO4 + 4 H2O + 6 MnSO4
MnO4 + HCN = Mn + CN + H2O =>
MnO4 + 8 HCN = Mn + 8 CN + 4 H2O
N(g) + O(g) = NO3 =>
N(g) + 3 O(g) = NO3
C7H9O13 + O2 = CO2 + H2O =>
4 C7H9O13 + 11 O2 = 28 CO2 + 18 H2O
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
Cu(SO4) + K3(PO4) = Cu3(PO4)2 + K2(SO4) =>
3 Cu(SO4) + 2 K3(PO4) = Cu3(PO4)2 + 3 K2(SO4)
NH4HCO3 + K2CO3 = KNO3 + KOH + H2O + C =>
NH4HCO3 + K2CO3 = KNO3 + KOH + 2 H2O + 2 C
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
Na2S(aq) + Pb(NO3)2(aq) = PbS(aq) + NaNO3(aq) =>
Na2S(aq) + Pb(NO3)2(aq) = PbS(aq) + 2 NaNO3(aq)
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
NaHCO3 + C11H18N = NaOH + H2O + C12H16NO =>
NaHCO3 + C11H18N = NaOH + H2O + C12H16NO
N2H8(g) + N2O4(g) = H2O(g) + N2(g) =>
N2H8(g) + N2O4(g) = 4 H2O(g) + 2 N2(g)
H3PO4 + Ba(NO3)2 = Ba3PO4 + H(NO3)2 =>
H3PO4 + 3 Ba(NO3)2 = Ba3PO4 + 3 H(NO3)2
K2Cr2O7 + HCl5 = Cr2Cl3 + K2Cl + H2O7 + Cl2 =>
K2Cr2O7 + 2 HCl5 = Cr2Cl3 + K2Cl + H2O7 + 3 Cl2
C2H6N2 = C2H6 + N =>
C2H6N2 = C2H6 + 2 N
CH4 + KMnO4 + H2SO4 = CH2(COOH)2 + K2SO4 + MnSO4 + H2O =>
15 CH4 + 16 KMnO4 + 24 H2SO4 = 5 CH2(COOH)2 + 8 K2SO4 + 16 MnSO4 + 44 H2O
C2H5Br + NH2 = C2H5NH2 + Br =>
C2H5Br + NH2 = C2H5NH2 + Br
(CH3CO2)2Mg*4H2O + NaOH = Mg(OH)2 + Na(CH3CO2) + H2O =>
(CH3CO2)2Mg*4H2O + 2 NaOH = Mg(OH)2 + 2 Na(CH3CO2) + 4 H2O
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
CuNO3 + H2O + NO1 = Cu + HNO3 =>
3 CuNO3 + 2 H2O + NO1 = 3 Cu + 4 HNO3
Cu(NO3)2 + K2CrO4 = Cu2(CrO4)2 + KNO3 =>
2 Cu(NO3)2 + 2 K2CrO4 = Cu2(CrO4)2 + 4 KNO3
HBr + Li2SO3 = LiBr + SO2 + H2O =>
2 HBr + Li2SO3 = 2 LiBr + SO2 + H2O
CH2CH2 + Br = BrH2CCH2Br =>
CH2CH2 + 2 Br = BrH2CCH2Br
NH4CO3 = NH3 + CO3 + CO2 + H2O =>
2 NH4CO3 = 2 NH3 + CO3 + CO2 + H2O
KCl + KBrO3 + H2O = Cl2 + Br2 + KOH =>
10 KCl + 2 KBrO3 + 6 H2O = 5 Cl2 + Br2 + 12 KOH
CSO + O2 = CO2 + SO2 =>
2 CSO + 3 O2 = 2 CO2 + 2 SO2
K3[Fe(CN)6] + Ag2(SO4) = Ag3[Fe(CN)6] + K2SO4 =>
2 K3[Fe(CN)6] + 3 Ag2(SO4) = 2 Ag3[Fe(CN)6] + 3 K2SO4
HCH2ClCO2 + OH = CH2Cl + CO2 + H2O =>
HCH2ClCO2 + OH = CH2Cl + CO2 + H2O
C2H5COOH + C2H602 = H2O + C2H5COOC2H5 =>
1499 C2H5COOH + 4 C2H602 = 1196 H2O + 901 C2H5COOC2H5
PbO2 + NaCl = PbCl4 + Na2O =>
PbO2 + 4 NaCl = PbCl4 + 2 Na2O
NaH2PO2 + H2SO4 = SO2 + H3PO4 + H2O + NaSO4 =>
2 NaH2PO2 + 7 H2SO4 = 5 SO2 + 2 H3PO4 + 6 H2O + 2 NaSO4
Y(NO3)3 + (NH4)2CO3 = Y2(CO3)3 + NH4NO3 =>
2 Y(NO3)3 + 3(NH4)2CO3 = Y2(CO3)3 + 6 NH4NO3
P4 + H2O + NO3{-} = PO4{3-} + NO + H{+} =>
3 P4 + 8 H2O + 20 NO3{-} = 12 PO4{3-} + 20 NO + 16 H{+}
Mg(OH)2 = (MgO) + H2O =>
Mg(OH)2 = (MgO) + H2O
C2H4O = C2H4 + O =>
C2H4O = C2H4 + O
Mg3As2 + HCl = AsH3 + MgCl2 =>
Mg3As2 + 6 HCl = 2 AsH3 + 3 MgCl2
CHCCH3 = C3H4 =>
CHCCH3 = C3H4
KCl + H2SO4 = HCl + KHSO4 =>
KCl + H2SO4 = HCl + KHSO4
Na[Al(OH)4](ac) + H2SO4(ac) = Na2(SO4)(ac) + Al(OH)3(s) + H2O =>
2 Na[Al(OH)4](ac) + H2SO4(ac) = Na2(SO4)(ac) + 2 Al(OH)3(s) + 2 H2O
CaCl2 + Nh4I = CaI + Nh4Cl2 =>
CaCl2 + Nh4I = CaI + Nh4Cl2
C2H6N2 = C2H6 + N =>
C2H6N2 = C2H6 + 2 N
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe{2+} + H{+} = Fe + H{6+} =>
5 Fe{2+} + 2 H{+} = 5 Fe + 2 H{6+}
Na2CO3(s) + HCl(aq) = CO2(g) + HOH(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + HOH(l) + 2 NaCl(aq)
Hg + N2 = Hg3N2 =>
3 Hg + N2 = Hg3N2
Ca + Mg3(PO4)2 = Mg + Ca3(PO4)2 =>
3 Ca + Mg3(PO4)2 = 3 Mg + Ca3(PO4)2
N2SO4 + HNO3 + KI = I2 + K2SO4 + NO + H2O =>
3 N2SO4 + 4 HNO3 + 6 KI = 3 I2 + 3 K2SO4 + 10 NO + 2 H2O
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