| 前日に均衡した方程式 |
2 HI + BaCO3 = BaI2 + CO2 + H2O
NH4(aq) + OH(aq) = H2O(l) + NH3 =>
NH4(aq) + OH(aq) = H2O(l) + NH3
Na + Zn2(SO4)2 = Na2SO4 + Zn =>
4 Na + Zn2(SO4)2 = 2 Na2SO4 + 2 Zn
As2S3 + NO3{-} + H2O = AsO4{3-} + S + NO + H{+} =>
3 As2S3 + 10 NO3{-} + 4 H2O = 6 AsO4{3-} + 9 S + 10 NO + 8 H{+}
CH3COOH + PBr5 = CH3COBr + HBr + POBr3 =>
CH3COOH + PBr5 = CH3COBr + HBr + POBr3
Mn + NaBiO3 = MnO + NaBiO2 =>
Mn + NaBiO3 = MnO + NaBiO2
FeBr2 + KI = KBr + FeI2 =>
FeBr2 + 2 KI = 2 KBr + FeI2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
C135H96O9NS + O2 = CO2 + H2O + NO + SO2 =>
C135H96O9NS + 156 O2 = 135 CO2 + 48 H2O + NO + SO2
H2SO4 + MnO2 + KBr = HKSO4 + H2O + MnSO4 + Br2 =>
3 H2SO4 + MnO2 + 2 KBr = 2 HKSO4 + 2 H2O + MnSO4 + Br2
CH3COOH + NaOH = NaCH3 + COOHOH =>
CH3COOH + NaOH = NaCH3 + COOHOH
NaI + Cl2 = (NaCl)2 + I2 =>
2 NaI + Cl2 = (NaCl)2 + I2
NaOH + CoBr2 = Na2Br2 + Co(OH)2 =>
2 NaOH + CoBr2 = Na2Br2 + Co(OH)2
KMnO4 + CH3OH = H2O + HCOOH + K + MnO2 =>
KMnO4 + CH3OH = H2O + HCOOH + K + MnO2
BaCl2 + HNo3 = Ba(No3)2 + HCl =>
BaCl2 + 2 HNo3 = Ba(No3)2 + 2 HCl
CH3COOH + (NH4)3PO4 = H3PO4 + CH3COO(NH4) =>
3 CH3COOH + (NH4)3PO4 = H3PO4 + 3 CH3COO(NH4)
C5H6N2OS(s) + O2(g) = CO2(g) + H2O(l) + N2(g)SO2(g) =>
C5H6N2OS(s) + 7 O2(g) = 5 CO2(g) + 3 H2O(l) + N2(g)SO2(g)
LiCl + Al2O3 = Li2O + Cl3Al =>
6 LiCl + Al2O3 = 3 Li2O + 2 Cl3Al
Al + NH4ClO4 = Al2O3 + NO + H2O + AlCl3 =>
3 Al + 3 NH4ClO4 = Al2O3 + 3 NO + 6 H2O + AlCl3
CuSO4(s) + NaOH(s) = Cu(OH)2(s) + Na2SO4(s) =>
CuSO4(s) + 2 NaOH(s) = Cu(OH)2(s) + Na2SO4(s)
C + HNO3 = H2CO3 + NO2 + H2O =>
C + 4 HNO3 = H2CO3 + 4 NO2 + H2O
NaHCO3 + CaI2 = NaI + Ca(HCO3)2 =>
2 NaHCO3 + CaI2 = 2 NaI + Ca(HCO3)2
Zn + O2 = Zn2O11 =>
4 Zn + 11 O2 = 2 Zn2O11
CH3CH3 + SO2 + Cl2 = CH3CH2SO2Cl + HCl =>
CH3CH3 + SO2 + Cl2 = CH3CH2SO2Cl + HCl
C18H18 + O2 = CO2 + H2O =>
2 C18H18 + 45 O2 = 36 CO2 + 18 H2O
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
ClO3 + I = I2O + Cl =>
ClO3 + 6 I = 3 I2O + Cl
Mn{2+} + PbO2 + H{+} = MnO4{-} + Pb{2+} + H2O =>
2 Mn{2+} + 5 PbO2 + 4 H{+} = 2 MnO4{-} + 5 Pb{2+} + 2 H2O
Y + Ni = Y2Ni17 =>
2 Y + 17 Ni = Y2Ni17
KMnO4 + H2SO4 = K2SO4 + (MnSO4)2 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + (MnSO4)2 + 3 H2O + 5 O
(Co(NH3)6)(OH)3 + Na2S = CoS + NH3 + NaOH + S =>
2(Co(NH3)6)(OH)3 + 3 Na2S = 2 CoS + 12 NH3 + 6 NaOH + S
Bi(NO3)3 + NaOH + H[SnCl3] = Bi + Na2[Sn(OH)6] + NaNO3 + NaCl + H2O =>
2 Bi(NO3)3 + 21 NaOH + 3 H[SnCl3] = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3 + 9 NaCl + 3 H2O
H2C204 + MnO4{-} + H{+} = Mn{+2} + CO2 + H2O =>
5 H2C204 + 818 MnO4{-} + 2454 H{+} = 818 Mn{+2} + 1020 CO2 + 1232 H2O
H22C + O2 = CO2 + H2O =>
2 H22C + 13 O2 = 2 CO2 + 22 H2O
HNO3 = N03 + H2O + O2 =>
12 HNO3 = 4 N03 + 6 H2O + 15 O2
Ag2O + CO = Ag + CO2 =>
Ag2O + CO = 2 Ag + CO2
FeCl2 + KMnO4 + H2O = Fe(OH)3 + KCl + MnO2 + FeCl3 =>
9 FeCl2 + 3 KMnO4 + 6 H2O = 4 Fe(OH)3 + 3 KCl + 3 MnO2 + 5 FeCl3
K2SO3 + K2MnO4 + H2O = K2SO4 + MnO2 + KOH =>
K2SO3 + K2MnO4 + H2O = K2SO4 + MnO2 + 2 KOH
H2 + TiO2 = TiH2 + H2O =>
3 H2 + TiO2 = TiH2 + 2 H2O
MgCl2 + NaOH = NaCl + Mg(OH)2 =>
MgCl2 + 2 NaOH = 2 NaCl + Mg(OH)2
HCOOH + MnO4{-} + H{+} = CO2 + Mn2{+} + H2O =>
13 HCOOH + 4 MnO4{-} + 6 H{+} = 13 CO2 + 2 Mn2{+} + 16 H2O
CUO(s) + H(aq) = CU(aq) + H2O(l) =>
CUO(s) + 2 H(aq) = CU(aq) + H2O(l)
S8 + KI = K2S + I2 =>
S8 + 16 KI = 8 K2S + 8 I2
KMnO4 + H2SO4 + Fe(NH4)2(SO4)2 = Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 Fe(NH4)2(SO4)2 = 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 2 MnSO4 + 8 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Na2CO3 + (COOH)2 = Na2(COO)2 + H2CO3 =>
Na2CO3 + (COOH)2 = Na2(COO)2 + H2CO3
K2FeO4 + NH3*H2O = N2 + Fe(OH)3 + KOH =>
2 K2FeO4 + 2 NH3*H2O = N2 + 2 Fe(OH)3 + 4 KOH
(C2H3O2)2Ca = C3H6O + CaCO3 =>
(C2H3O2)2Ca = C3H6O + CaCO3
SeCl2 + NaNO3 + HCl = SeCl3 + NaCl + H2O + NO =>
3 SeCl2 + NaNO3 + 4 HCl = 3 SeCl3 + NaCl + 2 H2O + NO
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
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