| 前日に均衡した方程式 |
Al2(SO4)3(aq) + 6 AgNO3(aq) = 2 Al(NO3)3 + 3 Ag2(SO4)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HCl + MgOH{+2} = MgCl{+2} + H2O =>
HCl + MgOH{+2} = MgCl{+2} + H2O
O2 + Zn = ZnO =>
O2 + 2 Zn = 2 ZnO
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
NaN3 + HCl = NaCl + H + N3 =>
NaN3 + HCl = NaCl + H + N3
K2CrO4 + Zn + HCl = CrCl3 + ZnCl + KCl + H2O =>
K2CrO4 + 3 Zn + 8 HCl = CrCl3 + 3 ZnCl + 2 KCl + 4 H2O
(NH4)2SO4 + La(OH)3 = La2(SO4)3 + NH3 + H2O =>
3(NH4)2SO4 + 2 La(OH)3 = La2(SO4)3 + 6 NH3 + 6 H2O
HgS + HNO3 + HCl = HgCl2 + H2O + NO + S =>
3 HgS + 2 HNO3 + 6 HCl = 3 HgCl2 + 4 H2O + 2 NO + 3 S
BF3 + H2O = H3BO3 + HBF4 =>
4 BF3 + 3 H2O = H3BO3 + 3 HBF4
FeTiO3 + Cl2 + C = TiCl4 + FeCl3 + CO2 =>
2 FeTiO3 + 7 Cl2 + 3 C = 2 TiCl4 + 2 FeCl3 + 3 CO2
MgCO3(s) + HNO3(aq) = Mg(NO3)2 + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HNO3(aq) = Mg(NO3)2 + CO2(g) + H2O(l)
Ca(No3)2 + KCl = CaCl2 + KNo3 =>
Ca(No3)2 + 2 KCl = CaCl2 + 2 KNo3
NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + FeCl2 + KClO3 = FeCl3 + KCl + HOH =>
6 HCl + 6 FeCl2 + KClO3 = 6 FeCl3 + KCl + 3 HOH
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
C2H2 = C6H6 =>
3 C2H2 = C6H6
CH3CH(OH)CH3 + H2O = CH3CH2CH2O + H3O =>
CH3CH(OH)CH3 + H2O = CH3CH2CH2O + H3O
K(NO3) + C = K2(CO3) + CO + N2 =>
2 K(NO3) + 4 C = K2(CO3) + 3 CO + N2
C2H2 = C2 + H2 =>
C2H2 = C2 + H2
AgNO3 + C6H8O6 = Ag + C6H6O6 + HNO3 =>
2 AgNO3 + C6H8O6 = 2 Ag + C6H6O6 + 2 HNO3
C2H2 = C + H =>
C2H2 = 2 C + 2 H
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
CH2CH2CH2CH2CH2CH2CH2CH2 + O2 = CO2 + H2O =>
CH2CH2CH2CH2CH2CH2CH2CH2 + 12 O2 = 8 CO2 + 8 H2O
NaMnO4 + H2SO4 = MnSO4 + Na2SO4 + H2O + O3 =>
6 NaMnO4 + 9 H2SO4 = 6 MnSO4 + 3 Na2SO4 + 9 H2O + 5 O3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
H{+} + BrO3{2-} + N2H4 = Br{-} + N2 + H2O =>
4 H{+} + 4 BrO3{2-} + 5 N2H4 = 4 Br{-} + 5 N2 + 12 H2O
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
C3H8 + Cl2 = C3H4Cl4 + HCl =>
C3H8 + 4 Cl2 = C3H4Cl4 + 4 HCl
K(OH) + H3PO4 = K3(PO4) + H2O =>
3 K(OH) + H3PO4 = K3(PO4) + 3 H2O
C3H8 + Cl2 = C3H5Cl3 + HCl =>
C3H8 + 3 Cl2 = C3H5Cl3 + 3 HCl
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
NO2 + H2SO4 = SO4 + HNO2 =>
2 NO2 + H2SO4 = SO4 + 2 HNO2
CH2OH + K = CH2OK + H2 =>
2 CH2OH + 2 K = 2 CH2OK + H2
NO2 + H2SO4 = HNO3 + SO2 =>
2 NO2 + H2SO4 = 2 HNO3 + SO2
C2H6O + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
3 C2H6O + 2 KMnO4 + 2 H2SO4 = 3 CH3COOH + Mn2SO4 + K2SO4 + 5 H2O
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
ZnCl2 + HNO3 = Zn(NO3)2 + HCl =>
ZnCl2 + 2 HNO3 = Zn(NO3)2 + 2 HCl
Rb + C4H8O4 = C2H3O2Rb + H2 =>
2 Rb + C4H8O4 = 2 C2H3O2Rb + H2
KMnO4 + NCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + N2SO4 =>
2 KMnO4 + 10 NCl + 8 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 8 H2O + 5 N2SO4
Cr + O2 = CrO3 =>
2 Cr + 3 O2 = 2 CrO3
C3H8 + Cl2 = C + HCl =>
C3H8 + 4 Cl2 = 3 C + 8 HCl
Al(s) + NiSO4(aq) = Ni(s) + Al2(SO4)3 =>
2 Al(s) + 3 NiSO4(aq) = 3 Ni(s) + Al2(SO4)3
Ba3N2 = Ba + N2 =>
Ba3N2 = 3 Ba + N2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
C11H12N2O2 + H2O = C8H7N + C3H4O3 + NH4 =>
25 C11H12N2O2 + 49 H2O = 22 C8H7N + 33 C3H4O3 + 28 NH4
KI + Pb + Ag = PbI2 + AgK =>
2 KI + Pb + 2 Ag = PbI2 + 2 AgK
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